Jessica B Baroga-Barbecho

Ming Kai Tan

Sheryl A Yap

Tony Robillard

L Stål

L Sanchezi Bolívar

Yap & Polillensis Baroga

L Robillard

L Puyos Robillard

Tan Luae Robillard

Sibalom (L. dannybaletei sp. nov. Porras

Mt Balatukan

Bernice P Bishop

Taxonomic study of Lebinthus Stål, 1877 (Orthoptera: Gryllidae: Eneopterinae) with description of six new species in the Philippines

Keywords: checklist, distribution, key, Lebinthini, redescription, Southeast Asia, taxonomy General morphology: FW, forewing, HW, hindwing, Tarsomere III-1, III-3 anal veins, CuA, anterior cubitus, CuA1, CuA2, ... first, second, ... bifurcations of CuA, CuP, posterior cubitus, M, median vein, R, radial vein, Sc, subcostal vein, c1-3, first

Six new species are described from Mt

Introduction

Lebinthus [START_REF] Stål | Orthoptera nova ex Insulis Philippinis. Öfversigt af Kongl[END_REF] is the third most diverse genus under the tribe Lebinthini, with 17 species worldwide, many of which are widely distributed in Southeast Asia. Most species of this genus can be easily recognized by their average size, brachypterous wings, and their male genitalic features with short pseudepiphallic lophi. Species of Lebinthus produce calling songs with highfrequencies, sometimes with completely ultrasonic frequencies (Robillard & Desut-ter-Grandcolas, 2004b;[START_REF] Robillard | New species of the genus Lebinthus (Orthoptera, Grylloidea, Eneopterinae, Lebinthini) from Indonesia and the Solomon Islands[END_REF]. Behavioral studies also demonstrated a unique communication including vibrational responses of the female to the highfrequency call of the male (ter Hofstede et al., 2015). Additionally, Lebinthus was also found to be a major prey of charismatic vertebrate species (e.g., common palm civets) among other species of orthopterans [START_REF] Fung | Orthoptera in the scat content of the common palm civet (Paradoxurus hermaph-roditus) in Pulau Ubin, Singapore[END_REF], but little is known beyond this study about the ecological niches of these crickets. Their wide distribution also allows the study of intra-specific variations in behaviors and life history, thus suggesting that species of Lebinthus can be useful study organisms. However, as with many orthopterans from Southeast Asia, undescribed species from this genus are yet to be discovered with increasing sampling effort [START_REF] Tan | Trends in new species discovery of Orthoptera (Insecta) from Southeast Asia[END_REF]. This in turn will also expand our understanding of species delimitation, distribution, and identification. A clear and accurate understanding of the taxonomy is paramount if these crickets are to be further used as model subjects for behavioral, evolutionary, and ecological studies.

In the last decade, several studies have revised or described species of the genus in the Philippines. [START_REF] Robillard | A taxonomic review of common but little known crickets from Singapore and the Philippines (Insecta: Orthoptera: Eneopterinae)[END_REF] re-examined the type species using recently collected specimens of L. bitaeniatus Stål, 1877 found in the Philippines. They described a new species-L. luae Robillard & Tan, 2013-from Singapore and South Sumatra, and redescribed L. bitaeniatus using modern taxonomic criteria.

1.

Body with yellowish/whitish longitudinal bands along the whole body. Male FWs without a rounded false mirror in the harp.

Type species. Lebinthus bitaeniatus Stål, 1877

Diagnosis. Mostly small to average in size, brachypterous in both sexes, characterized by the presence of the yellow lateral band on FWs and along the whole body in some species. The genus includes two groups of species, one characterized by a rounded false mirror in the harp in male FWs, and one characterized by longitudinal yellow-ish bands along the whole body.

Distribution. Japan; Taiwan; Indonesia; Malaysia; Singapore; Brunei; Philippines; Palau (Fig. 1) Included species and distribution. Twenty three species are known worldwide, including six new species added to the genus in this paper. They are listed (TL = type locality) below in chronological order based on descrip-tion year. Information about distribution is provided, including country in bold, followed by islands where records are available for the species:

Lebinthus bitaeniatus species group-characterized by longitudinal yellowish bands along the whole body:

Account of Lebinthus from the Philippines

Lebinthus bitaeniatus Stål, 1877 (Figs. 1, 2, 3) Lebinthus bitaeniatus Stål, 1877: 35 (original description); Bolívar, 1889: 425;Chopard, 1968: 354;Robillard & Desutter-Grandcolas, 2004a: 275;2006: 644;[START_REF] Robillard | Clarification of the taxonomy of extant crickets of the subfamily Eneopterinae (Orthoptera: Grylloidea; Gryllidae)[END_REF] Diagnosis. This species differs from the other species in the bitaeniatus group by its more slender body shape, lighter coloration, a thinner yellow longitudinal band along the body and which is underlined ventrally by a narrow black line, and strong M-shaped sclerotization of ectophallic fold in male genitalia [START_REF] Robillard | A taxonomic review of common but little known crickets from Singapore and the Philippines (Insecta: Orthoptera: Eneopterinae)[END_REF].

Habitat. The species lives in shrubs, grasses, at low to average elevations (50-100 m) in open secondary habitats. Bolívar, 1889 (Figs. 1, 4, 5) Lebinthus sanchezi Bolívar, 1889: 425 (original description); Casto de Elera, 1895: 219; Kirby, 1906: 88;Bruner, 1915: 263;Chopard, 1968: 354;Robillard et al., 2013: 52 (redescription); Baroga et al., 2016: 94 (taxonomic key). Diagnosis. This species is close to L. puyos from which it differs by having a black face and male genitalia with little differentiated triangular pseudephiphallic lophi and F-shaped pseudepiphallic parameres (Robillard et al., 2013).

Lebinthus sanchezi

Habitat. This species lives underneath leaf litter of secondary forested areas and sometimes on top of leaves of small bushes or plants (Robillard et al., 2013). A specimen from Mt. Natib in Orani, Bataan was also collected in a dry, slightly concrete path near residential houses. Robillard,2013 (Figs. 1,6,7) Lebinthus puyos Robillard, 2013: 49 (original description); Baroga et al. 2016: 94 (taxonomic key).

Lebinthus puyos

Type material. Holotype male. Philippines. Luzon: Laguna, Los Baños, Mount Makiling, base, secondary forest on campus, 14°09'12.9"N 121°14'05.0"E, 168 m (GPS Maki1), 27.vi.2011, night, leaf litter (TR652), coll. T. Robil-lard (UPLBMNH) [examined]; Allotype female: same information as holotype, TR653 (UPLBMNH) [examined]; Paratypes (5♂): same information as holotype (MNHN) [examined].

Other material examined. Philippines. Diagnosis. This species differs from L. sanchezi by its whitish face, a fastigium that is not orange apically, without clear longitudinal bands in the vertex (Robillard et al., 2013), and male genitalia with long and rounded pseudepiphallic lophi and C-shaped pseudepiphallic parameres.

Calling song. The song of L. puyos consists of long trills (duration = 3.1±0.8 s [1.7-4.0 s]; period = 25.6±2.8 s [22.4-33.1 s]) made up of more than 200 syllables of increasing intensity (Figs. 7A-C). Syllable duration = 12.6±1.2 ms (10-15 ms). The spectrogram analysis reveals that the frequency spectrum is completely ultrasonic. The syllables show a clear dominant peak at 23.12±1.06 kHz typically corresponding to the first peak of a harmonic series with an intermediary peak at ca. 25 to 30 kHz (Figs. 7D,7E).

Habitat. The species is found in secondary habitats in the type locality, i.e., foot of Mt. Makiling; specimens were found in leaf litter and on top of leaves of small plants (Fig. 6A). Diagnosis. This species differs from L. bitaeniatus by the yellow longitudinal band along the whole body being wider and without a ventral black lining and by male genitalia wider and shorter and without M-shaped sclerotiza-tion in the ectophallic fold (present in L. bitaeniatus) [START_REF] Robillard | A taxonomic review of common but little known crickets from Singapore and the Philippines (Insecta: Orthoptera: Eneopterinae)[END_REF]. This species also differs from L. boracay sp. nov. by longitudinal lateral yellowish bands on tergites usually more distinct; black facial band between scapes thicker, broader than the antennal fossa; and pseudepiphallic parameres of male genitalia with inner lobe more triangular with more acute apex.

Lebinthus luae

Habitat. The species is mostly found in secondary forests, some on river sides, and some on roadside or coastal areas [START_REF] Robillard | The Eneopterinae crickets from Leyte Island (Philippines) with description of two new species [Insecta: Orthoptera: Grylloidea: Gryllidae][END_REF]. The species can be easily found resting above leaf litter and leaves. This species is active both in the day and at night but mainly sings during daytime.

Lebinthus estrellae Robillard, 2015 (Fig. 1) [START_REF] Robillard | The Eneopterinae crickets from Leyte Island (Philippines) with description of two new species [Insecta: Orthoptera: Grylloidea: Gryllidae][END_REF], in Robillard & Yap, 2015: 63 (original description); Baroga et al., 2016: 94 (taxonomic key).

Lebinthus estrellae
Type material. Holotype male. Philippines. [Visayas] Leyte: Burauen, Barangay Villa Corazon, forêt secondaire sur pente [secondary forest on slope] (GPS Bar2), 10°57'52.1"N 124°46'39.8"E, 345 m, (TR29), iii.2013, coll. T. Robillard (UPLBMNH) [examined]. Paratypes (2♂, 15♀): same information as holotype (MNHN) [examined].

Type locality. Leyte: Philippines. Burauen, Barangay Villa Corazon, secondary forest on slope Distribution. Philippines: Leyte, Barauen Diagnosis. This species can be recognized from other species of the sanchezi group by its dark brown coloura-tion, short rounded lophi in male genitalia, presence of vertical whitish bands below eyes, clypeus black with yel-low edge; male genitalia with short rounded lophi, and very short female FWs (reaching posterior margin of first tergite).

Habitat. Found in bushes and leaf litter.

Lebinthus polillensis Baroga, Yap & Robillard, 2016 (Fig. 1)

Lebinthus polillensis Baroga et al., 2016: 93 (original Diagnosis. This species is close to L. puyos and L. sanchezi, from which it differs by some features in head and male genitalia, and female FWs slightly overlapping.

Habitat. The type material was found hiding underneath the leaf litter, usually in moist area, low elevation (500-600 m) of a secondary forest. Diagnosis. The species differs from congeners by its general coloration dark brown, including face and head vertex. Male genitalia close to that of L. puyos, from which they differ by pseudepiphallus thinner and slightly lon-ger, and from pseudepiphallic parameres with inverted L-shaped (C-shaped in L. puyos). Description. Size average for the genus (Fig. 8; Table 1). Coloration yellow brown and dark brown. Head dorsum (Fig. 20A) dark brown, region posterior to eyes and vertex black, with 2-3 thick yellow bands, not distinct.

Lebinthus dannybaletei

Fastigium darker than vertex, wider than long, setose golden brown, with a thin yellow band apically; upper facial part dark brown, with black markings. Scapes brown, antennae brown basally, then progressively darker. Face and mouthparts (except labium) dark brown, covered with black markings. Maxillary palpi and labium brown. Lateral part of head yellow with a brown area (Fig. 21A). Dorsal disk of pronotum with anterior lateral edge brown, posterior golden brown. Lateral lobes of pronotum dark brown (Fig. 21A), with thin brown patterns near ventral margin; ventral edge black. Fore and median legs brownish; femora with dark brown spots; tibia with dark rings. Hind femora brown, with strong striated dark brown patterns on outer face; knees black; hind tibia dark brown without dark or faint rings. Hind tarsomeres with 3-4 spines on dorsal outer edge and 0-1 on outer faces (n=6). Abdomen brown, with small black spots dorsally, lighter ventrally. Cerci brown, with dark rings near apex. Male. FWs (Fig. 22A) not reaching abdomen mid-length. Cells brown, not translucent, veins dark brown. Lat-eral field with yellow longitudinal veins and faint black transverse veins. 1A curved, without a clear angle; CuP not visible. Diagonal vein clearly visible on anterior half, faint posteriorly. Harp wide, with a strong semi-circular vein, polyfurcated anteriorly, and delimiting rounded false mirror, with curved area of CuA. CuA curved on inner side, near apex, its distal part weak, posterior to curved area surrounding the median fold, small and located on abdo-men dorsum. Posterior part of diagonal vein visible. Longitudinal veins very strong. Mirror (d1) not differentiated. Apical field very short. Lateral field with 6 strong longitudinal veins, R vein underlined with thin black linings. Subgenital plate elongate, clog shaped.

Male genitalia (Figs. 9A-C). Close to L. puyos. Pseudepiphallic sclerite elongate (slightly longer but thinner than L. puyos), convex dorsally, trapezoidal shaped, narrowed posteriorly, with short individualized lophi, separated by a V-shaped indentation; anterior margin of pseudepiphallic sclerite slightly bisinuated, its lateral margins slightly curved and raised dorsally. Rami short, straight, not diverging apically. Pseudepiphallic parameres inverted L-shaped (C-shaped in L. puyos), their anterior lobe rectangular and slightly curved, posterior ones elongate. Ectophallic arc wide, complete, deeply curved posteriorly, its base with long ventro-posterior expansions well sclerotized. Ecto-phallic fold membranous, with a rounded preapical sclerite and two short antero-lateral sclerotizations. Ectophallic apodemes very long, almost parallel. Endophallic sclerite very long, more or less straight, exceeding anterior margin of pseudepiphallus, its posterior apex with a small median expansion and short lateral arms; endophallic apodeme made of lateral lamella, without median crest.

Female. FWs (Fig. 23A) rather short, not reaching posterior margin of second tergite, slightly overlapping basally. Veins dark brown, not translucent, darker than cells. Dorsal field with five strong dark brown longitudinal veins. Lateral field darker, with four strong dark brown longitudinal veins. Ovipositor shorter than hind femora; apex of ovipositor lanceolate, denticulate on dorsal edge. Copulatory papilla (Figs. 9D,9E) small, slightly conical and narrow dorso-ventrally, with wide, V-shaped basal sclerotized ring; apex rounded and slightly enlarged, with some corrugations on its lateral margins.

Measurements (in mm). See Table 1.

Habitat. The type material was found in secondary forested areas where vegetation ranges from average to high, some in grasslands and leaf litter. Most of the specimens were collected during night. Etymology. The name comes from the Latin word "parvus" which means "small" referring to the size of the species, which is the smallest Lebinthus among Mindanao species.

Diagnosis. The species is characterized by its general shape and small size, face almost black except the pos-terior part yellow and yellow marking crossing clypeus and labrum. Pseudepiphallus of male genitalia close to that of L. puyos, from which it differs by triangular shape and pseudepiphallic parameres F-shaped more similar to that of L. sanchezi.

Description. Species size average for the genus (Fig. 10). Coloration brown to dark brown. Head dorsum (Fig. 20B) dark brown, with four longitudinal bands; region posterior to eyes and vertex yellow. Fastigium dark brown, wider than long, covered with golden brown setae. Scapes and antennae brown. Face black except posterior part, yellow, with a yellow band crossing from clypeus to labrum; region between antennae with yellow markings. Max-illary palpi brown. Lateral face (Fig. 21B) with a yellow band running from vertex to labrum; region posterior to eyes dark brown. Dorsal disk of pronotum straight posteriorly. Lateral lobes black dorsally, ventral margin yellow or brown, with a median dark brown to black patch, sometimes linked to anterior margin or to dorsal dark coloration. Fore and median legs brown, sometimes mottled with dark brown. Hind femora brown, with some dark brown patches on lateral edges of its inner face. Hind tibia shorter than femora, brown to dark brown, with light to faint rings. Hind tarsomeres with 3-4 spines dorsal outer edge (n=3) and 0-1 on outer faces (n=3). Abdomen dark brown. Cerci brown, tapering, slightly pointed apically, with some dark brown spots.

Male. FWs (Fig. 22B) close to that of L. estrellae, not reaching abdomen mid-length. Cells and veins golden brown to dark brown, apex of longitudinal band orange brown to golden brown, M and R orange brown, area in between yellowish, without transverse veins. Sc orange brown, area between R and Sc dark brown; rest of lateral field dark brown, lighter toward ventral margin, with dark brown longitudinal veins. 1A curved (<100°). Diagonal vein near CuA weak. Harp wide, occupying most of dorsal field surface, with a transverse harp vein, poly-furcated anteriorly, forming a rounded false mirror. CuA curved inwards near apex, connected to false mirror, its basal part weak. Longitudinal veins of dorsal field stronger basally, transverse veins weak. Mirror (d1) not differentiated. Api-cal field very short, with no bifurcation of CuA posterior to diagonal vein. Lateral field with five strong longitudinal veins including R, Sc, and three more ventral veins; Sc without bifurcating veins. Subgenital plate elongate, clog shaped.

Male genitalia (Figs. 11A-C). General shape intermediate between that of L. puyos and L. sanchezi. Pseude-piphallic sclerite elongate, convex dorsally, more or less triangular (more rectangular in L. puyos), narrowed posteri-orly, with short individualized lophi, setose and separated by a wide V-shaped indentation; anterior margin straight, lateral margins slightly curved and raised dorsally. Rami short, prolonging triangular shape of pseudepiphallus. Pseudepiphallic parameres F-shaped (as in L. sanchezi), curved ventrally. Ectophallic arc complete, deeply curved posteriorly, its base with long ventro-posterior expansions, sclerotized basally. Ectophallic fold with a wide bilobate preapical sclerite, anterior margin indented, posterior with lateral expansions. Ectophallic apodemes parallel and very long, exceeding anterior margin of pseudepiphallus. Endophallic sclerite very long, curved dorsally, exceed-ing anterior margin of pseudepiphallus, its anterior apex with a small triangular median expansion and short lateral arms; endophallic apodeme made of lateral lamella, without a median crest.

Female. FWs (Fig. 23B) very short, reaching posterior margin of first tergite, not overlapping. Dorsal field brown, with six very strong orange brown longitudinal veins. Lateral edges darker, with two golden brown longi-tudinal veins, slightly curved apically. Ovipositor slightly shorter than hind femora; its apex denticulate on dorsal edge. Copulatory papilla (Figs. 11D,11E) cylindrical, little sclerotized, narrowing apically, its base wide and sclero-tized, median area indented; apex elongate, round and enlarged anteriorly.

Measurements (in mm). See Table 2.

Habitat. Based on the information on the labels, the species is found in secondary forested areas in low to aver-age elevation.

Remarks. The type material is from museum collections and was found in different locations in Mindanao. Close examination confirmed that the three known specimens belong to the same species based on the characters of the face and vertex, lateral lobes of pronotum, and wing patterns. The male specimen from Bukidnon only varies from the holotype by slight differences in genitalia-translucent ectophallic fold and slightly longer lophi, which is probably because the specimen had recently molted. Etymology. The name palaceus is an adjective which means "spade-shaped", referring to the shape of the pseudepiphallic paramere of the male genitalia.

Diagnosis. The species can be recognized by its large size, black face with yellow markings below and between antennae, and by male genitalia with spade-shaped pseudepiphallic parameres and X-shaped preapical sclerites in ectophallic fold.

Description. Species large for the genus (Fig. 12, Table 3). Head dorsum (Fig. 20C) dark brown, with four longitudinal bands, little distinct; region posterior to eyes yellow. Fastigium dark brown to black, wider than long, with long golden setae. Scapes yellow, antennae brown, darker apically. Face including clypeus and labrum black, except posterior part, yellow to brown, with some yellow markings between and below antennae. Fronto-clypeal suture white. Mouthparts including maxillary palpi yellow to brown. Lateral face (Fig. 21C) yellowish to brownish, area posterior to eyes with a dark brown band. Dorsal disk of pronotum brown, fainter near lateral margins, with a wide median dark brown area along posterior margin. Lateral lobes of pronotum dark brown to black dorsally, ven-tral margin brown, with a median dark brown to black patch sometimes linked to anterior margin or to dark dorsal coloration. Fore and median legs brownish; femora with dark brown spots, tibiae with thick dark brown rings. Hind femora orange brown, with some dark brown patches on lateral edges of their inner face. Knees dark brown, tibiae and tarsi brown basally, darker apically. Hind tarsomeres with three spines on dorsal outer edge and none on outer face (n=3). Abdomen dark brown, covered with short golden brown setae. Sternites yellow brown. Cerci brown, covered with dark brown to black patches.

Male. FWs (Fig. 22C) not reaching abdomen mid-length. Cells yellow brown, not translucent, veins yellow brown. Angle between dorsal and lateral fields forming a whitish band including bases of and distal part of CuA (rest of CuA dark brown), bases of M, CuA/M area, and distal part of M/R area. Lateral field dark brown dorsally, lighter ventrally, with dark brown transverse veins. 1A angle wide. CuP absent. Area posterior to plectrum with a thick sclerotization. Harp wide, occupying most of dorsal field surface, with a strong transverse harp vein, poly-furcated anteriorly, forming a rounded false mirror. CuA curved inwards near apex. Mirror (d1) not differentiated. Apical field very short, with no bifurcation of CuA posterior to diagonal vein. Lateral field with six strong longitudinal veins including R, Sc, and four more ventral veins; Sc without bifurcating veins. Subgenital plate elongate, clog shaped. Male genitalia (Figs. 13A-C). Close to that of L. sanchezi. Pseudepiphallic sclerite elongate, slightly trap-ezoidal and convex dorsally; posterior apex with short triangular lophi, wider than long, setose, and separated by a V-shaped indentation; anterior margin straight, lateral margins slightly raised dorsally. Rami very short. Pseude-piphallic parameres spade-shaped, with a broad blade apex and a short, tapered base. Ectophallic arc complete, curved posteriorly, less sclerotized. Ectophallic fold with a longer than wide X-shaped paralleled sclerite, with a short median gap. Ectophallic apodemes very short, not reaching anterior margin of pseudepiphallus. Endophallic sclerite wide and long, translucent, its posterior apex with small, hooklike lateral expansions. Endophallic apodeme translucent or not visible.

Female. FWs (Fig. 23C) longer than pronotum, not overlapping. Dorsal field yellow to brown, with 6-7 strong yellow brown longitudinal veins, with dark transverse veins; posterior margin straight, slightly curved apically. Lateral field darker, with three strong and one weak longitudinal vein, with strong dark transverse veins. Ovipositor slightly shorter than hind femora, apex lanceolate, denticulate on dorsal edge. Copulatory papilla (Figs. 13D,13E) conical and narrowed dorso-ventrally; base narrowing, triangular, convex dorsally; apex almost as wide as base, with a long lateral sclerotization forming a concave appearance.

Measurements (in mm). See Table 3.

Habitat. Unknown. Etymology. The name comes from a Latin word "hamo" which means "hook" referring to the shape of the pseudepiphallic parameres and sclerites in ectophallic arc of male genitalia.

Lebinthus hamus

Diagnosis. The species is characterized by its yellowish face, with black bands running in upper part below an-tennae and eyes, resembling a mustache. It is also characterized by male genitalia with hook-shaped pseudepiphallic parameres and hooklike expansions in ectophallic arc.

Description. Size average for the genus (Fig. 14, Table 4). Coloration brown. Head dorsum (Fig. 20D) dark brown, with four wide dark brown longitudinal bands; region posterior to eyes yellow. Fastigium dark brown, wider than long, covered with golden brown setae. Scapes yellow, antennae brown. Face yellow with two pairs of black bands, one in upper face below antenna, and another one below eye, extending to gena and mandibles. Mouthparts yellow to brown, with some dark brown markings. Maxillary palpi brown with dark brown patches. Lateral part of head (Fig. 21D) yellow, area posterior to eye with a black band linked to black coloration of pronotum. Dorsal disk of pronotum black medially, yellowish near lateral margins. Lateral lobe of pronotum black dorsally, with a small yellow patch on ventral margin. Fore and median legs brownish; femora with dark brown spots, tibiae with thick dark brown rings. Hind femora orange brown, with striated dark brown patterns on outer faces. Knees dark brown, tibiae with dark rings, darker and almost merged apically. Hind tarsomeres with three spines on dorsal outer edge and 0-1 on outer faces (n=2). Abdomen orange brown covered with short golden setae. Cerci brown with dark brown rings. Male. FWs (Fig. 22D) not reaching abdomen mid-length. Cells orange to golden brown, not translucent. M and R golden brown, M/R area whitish, without transverse veins; area between R and Sc dark brown, rest of lateral field progressively lighter toward ventral margin, with dark brown longitudinal veins. 1A slightly curved (<100°). CuP absent. Diagonal vein faint, barely visible anteriorly. Harp wide, occupying most of dorsal field surface, with a strong transverse harp vein, poly-furcated anteriorly and forming a false mirror, slightly rounded. CuA curved iwards near apex, its distal part weak. Longitudinal veins of dorsal field very strong apically, transverse veins weaker. Mirror (d1) not differentiated. Apical field very short, with no bifurcation of CuA posterior to diagonal vein. Lateral field with five strong longitudinal veins including M, R, Sc and two more ventral veins. Subgenital plate elongate, clog shaped.

Male genitalia (Figs. 15A-C). Pseudepiphallic sclerite triangular, widened anteriorly; posterior apex with short triangular lophi curved dorsally and slightly diverging, setose, separated by a wide V-shaped indentation; anterior apex slightly curved anteriorly, its lateral margins slightly curved dorsally. Rami short, highly diverging. Pseude-piphallic parameres hook shaped. Ectophallic arc complete and wide, near bases of pseudepiphallic parameres, prolonged ventrally by hook-like expansions, very sclerotized. Ectophallic fold longer than wide, with two sub-par-allel lateral sclerotizations with lateral expansions. Ectophallic apodemes very long, diverging, narrowing apically, exceeding anterior margin of pseudepiphallus. Endophallic sclerite long, almost straight and exceeding anterior margin of pseudepiphallus, with small median expansion and short lateral arms; endophallic apodeme with a small median crest.

Female. FWs (Fig. 23D) shorter than pronotum, not overlapping but close together basally, their posterior mar-gin straight. Dorsal field yellowish, with six strong golden brown longitudinal veins, slightly curved apically; with few transverse veins. Lateral field with four strong yellow brown to golden brown longitudinal veins; transverse veins stronger anteriorly. Ovipositor longer than hind femora; apex lanceolate, slightly denticulate on dorsal edge. Copulatory papilla (Figs. 15D,15E) conical, narrow dorso-ventrally; base wide and oblong, sclerotized; apex short, enlarged and rounded, its lateral margins corrugated.

Measurements (in mm). See Table 4. Habitat. Unknown. Etymology. The name comes from the word "magayon" of the Bicol language, which is a term used to appreci-ate the beauty of a woman, relating it to the type material used to describe the species.

Lebinthus magayon

Diagnosis. Species of average size, dark brown to black in color. Face and mouthparts completely orange to golden brown. Copulatory papilla pentagonal in shape.

Description. Size average for the genus (Figs. 16, Table 5). General coloration dark brown to black. Head dor-sum (Fig. 20E) black. Scapes and antennae dark brown, each antennal segment lined with black markings. Face and mouthparts completely orange to golden brown. Maxillary palpi brown. Head lateral side (Fig. 21E) orange brown to dark brown. Dorsal disk of pronotum dark brown with few dark patterns. Lateral lobe of pronotum dark brown, with brownish to yellowish patterns basally. Legs brown, hind femora covered with thin yellowish to whitish setae. Hind knees black, tibiae dark brown. Hind tarsomeres with 3-4 spines on dorsal outer edge and one on outer faces (n=3). Abdomen homogeneously dark brown to black. Cerci brown.

Female. FWs (Fig. 23E) close to that of L. estrellae, very short, their posterior margin curved, reaching poste-rior margin of first tergite, far from overlapping. Dorsal field brown with five strong dark brown longitudinal veins (3-5 in L. estrellae). Lateral edge brown, with four strong dark brown longitudinal veins. Ovipositor shorter than hind femora; apex lanceolate, dorsal edge without denticulation, slightly carinated. Copulatory papilla (Fig. 17) pentagonal shape, membranous.

Male. Unknown. Etymology. The species is named after the type locality.

Diagnosis. Species close to L. bitaeniatus from which it differs by faint but wide yellowish longitudinal bands on abdomen (thinner in L. bitaeniatus) and features of male genitalia, including shape of pseudepiphallic parameres and ectophallic apodemes longer than in L. bitaeniatus, exceeding anterior margin of pseudepiphallus. Description. Size large for the genus (Fig. 18). Head dorsum (Fig. 20F) with six wide dark brown longitudinal bands. Fastigium wider than long, setose, dark brown, apex yellow with two thin black spots on facial part almost touching each other; yellow brown, antennae brown. Epistomal suture brown (yellow in L. bitaeniatus and L. luae). Mouthparts yellow brown, including maxillary palpi. Lateral part of head with a yellow area posterior to eye, un-derlined by a black band, then progressively lighter from dorsal to ventral region. Dorsal disk of pronotum slightly mottled with dark brown spots, with short black longitudinal lines on posterior apex. Lateral edges dark brown. Lateral lobes of pronotum dark brown dorsally, brown to yellow ventrally. Fore and median legs yellow brown, femora with brown spots and longitudinal patterns, tibiae with rings. Hind femora brown, with strong striated dark brown patterns on outer faces, knees black; hind tibiae brown basally darker to black apically, with yellow rings. For all pairs of legs, TaI and TaIII yellow basally, dark brown apically. Abdomen homogeneously dark brown dorsally, covered with golden setae, lateral edges with faint but wide yellowish longitudinal bands. Sclerites yellowish brown with dark brown patterns laterally. Cerci yellowish basally, with black rings near apex, ventral side black. Male genitalia (Fig. 19). Close to that of L. bitaeniatus. Pseudepiphallic sclerite trapezoidal, convex dorsally, its apex not trilobate, lophi barely individualized Rami short, half as long as pseudepiphallic sclerite. Pseudepiphal-lic parameres differing from that of L. bitaniatus by more rectangular shape of their posterior lobe. Ectophallic arc complete and wide. Ectophallic fold wide and triangular, with a wide M-shaped sclerotization as in L. bitaeniatus, apex membranous. Ectophallic apodemes long and parallel (longer than L. bitaeniatus), exceeding anterior margin of pseudepiphallus. Endophallic sclerite long, exceeding anterior margin of pseudepiphallus, convex dorsally, its posterior apex with a small median triangular expansion and with short thick lateral arm.

Female (based on photograph, Fig. 18B). FWs nearly as long as pronotum, light brown dorsally with at least four strong dark brown longitudinal veins; posterior margin slightly curved; lateral field darker. Ovipositor slightly shorter than FIII.

Habitat. L. boracay is found in a secondary habitat on top of leaves in small plants in the garden of Balinghai Beach Resort.

2 . 3 .-

 23 ........................................................................................................................................................................................................................... 2 -Body without yellowish/whitish longitudinal bands along the whole body.Male FWs with a rounded false mirror in the harp . ........................................................................................................................................................................................................................... 4 Longitudinal yellowish band wide, without a black line ventrally. Face with two black squarish spots between scapes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L. luae Robillard & Tan, 2013 -Longitudinal yellowish band thin, underlined ventrally by a narrow black line. Face with a black band between scapes .................................. 3 Longitudinal lateral yellowish band on tergites usually more distinct. Black facial band between scapes thicker, broader than the antennal fossa. Male genitalia: Pseudepiphallic parameres with inner lobe more triangular with more acute apex. Distribution: Palawan, Mindoro, Luzon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L. bitaeniatus Stål, 1877 -Longitudinal lateral yellowish band on tergites usually faded. Black facial band between scapes thinner, thinner than the anten-nal fossa. Male genitalia: Pseudepiphallic parameres with inner lobe more rounded and stouter. Distribution: Boracay . . . . . . .......................................................................................................................................................................................... L. boracay sp. nov. 4. Face generally whitish ......................................................................................................................................................................................... 5 Face generally dark brown or black....

  V.P. Gapud (UPLBMNH ORT-01134); Mt. Banahaw, 1♀ (JBB355), 9.ix.1995, coll. P. Santos (UPLBMNH ORT-01198); SOR[Sorsogon], Iros [Irosin], Patag, shrubs, 1♀ (JBB218), 10.xii.2009, coll. M.J. Beltran (IWEP-Taxo Lab-03007); [Masbate] Aroroy, 2♂, 1♀ (JBB418-420) (MNHN-ENSIF 1425, 1419, 1426); Mindoro: 2♀ (JBB421-422) (MNHN-ENSIF 1420-1421); Palawan: Quezon: alt. 5-50 m (W. coast of Palawan), 1♀, 1♂ (JBB406-407), 10.xii.1969, coll. Yorio Miyatake (OMNH); 1♀ (JBB408), 13.xii.1969, coll. Yorio Miyatake (OMNH); Busuanga Is.: env. of Coron (S. coast), 2♂, 1♀ (JBB399-401), 21-23.ii.2004, coll. A.V. Gorochov (ZIN); env. of Sabang (W. coast), 1♂ (JBB402), 1-2.iii.2004, coll. A.V. Gorochov (ZIN); env. of Taytay (E. coast), 1♂, 2♀ (JBB403-405), 25-26.ii.2004, coll. A.V. Gorochov (ZIN); Puerto Princesa, San Vicente, Port Barton, Secret Paradise Resort, coll. J.B. Baroga, S.A. Yap, T. Robillard, F. Legendre (UPLBMNH): 2♀, 1♂ (JBB044-047), 3♂, 1♀ (JBB048-050), 30.vii.2014; 1♂ (JBB060), 5♀ (JBB061-065), 31.vii.2014; 4♀, 1♂ (JBB080-084), 01.viii.2014; 2♂, 3♀ (JBB088-092), 02.viii.2014; Concepcion, Mt. Ababalnon, coll. J.B. Baroga, S.A. Yap, T. Robillard, F. Legendre (UPLBMNH): 1♂ (JBB101), 04.viii.2014. Type locality. Philippines [no specific locality]. Distribution. (Fig. 1) Philippines: Zambales, Malabayuan River (new locality record); Bataan, Mt. Natib (new locality record); Laguna, Mt. Makiling & Puting Lupa; Quezon Province: Atimonan, Quezon National Park (new locality record), Mt. Banahaw (new locality record); Sorsogon, Irosin (new locality record); Masbate, Aroroy (new locality record); Mindoro (new locality record); Palawan: Puerto Princesa, Port Barton (new local-ity record), Concepcion, Mt. Ababalnon (new locality record), Coron, Busuanga; Taytay & Quezon (new locality record).

Type material .

 material Neotype male. Philippines. Luzon: Paete [Pakil], University of the Philippines Laguna Land Grant, secondary forest at 500 m from station, 14°23'56.9"N 121°32'47.2"E, 376 m (GPS LG2), 4.vii.2011, day, leaf litter, coll. T. Robillard (UPLBMNH) [examined]. Paraneotypes. 2♂, 1♀ (UPLBMNH), 3♂, 1♀ (MNHN) [examined], same information as NT. Other material examined. Philippines. [Luzon]: Nueva Ecija, CLSU, 1♀ (JBB314), 16.xi.1985, coll. T.M. Aganon (UPLBMNH ORT-01157); Bataan, Orani, Singtala, Mt. Natib, 1♀ (JBB162), 29.i-11.ii.2015, coll. J.B. Baro-ga & P.A.C. Buenavente (PNM); Laguna: Puting Lupa, 1♂ (JBB320), 8.iii.1986, coll. E. Oratai (UPLBMNH ORT-01163); Cavinti, 1♂ (JBB182), 26.v.2014, coll. N.M. Barbecho (UPLBMNH ORT-00875); UPLB, Mt. Makiling: 1500 ft, 1♂ (JBB338), 26.iv.1958, coll. D.A. Galvez (UPLBMNH ORT-01181); 1♂ (JBB017), 15-16.ii.2014, coll. N.M. Barbecho (UPLBMNH). Type locality. Philippines. Luzon: Paete [Pakil], University of the Philippines Laguna Land Grant, secondary forest at 500 m from station.

FIGURE 1 .

 1 FIGURE 1. Distribution of Lebinthus in the Philippines. Triangular symbols refer to species of the bitaeniatus species group; round symbols to species of the sanchezi species group.

FIGURE 2 .

 2 FIGURE 2. Lebinthus bitaeniatus male (A) and female (B) adults in their natural environment in Mount Makiling (Luzon).

FIGURE 3 .

 3 FIGURE 3. Lebinthus bitaeniatus nymph (A) and male and female adults in pre-copulatory mode (B) in their natural environ-ment in Mount Makiling (Luzon).

FIGURE 4 .

 4 FIGURE 4. Lebinthus sanchezi male adult (A) and male and female adults mating (B) in their natural environment in Paete (Luzon).

FIGURE 5 .

 5 FIGURE 5. Lebinthus sanchezi nymphs in their natural environment in Paete (Luzon).

FIGURE 6 .

 6 FIGURE 6. Lebinthus puyos nymph in their natural environment in Laguna (A) and male adult in captivity (B).

FIGURE 7 .

 7 FIGURE 7. Calling song of Lebinthus puyos: oscillogram of 3 echemes (A), detailed oscillogram of 1 echeme (B), oscillogram (C) and spectrogram (D) of a section of 1 echeme, and power spectrum (E).

  Baroga-Barbecho & Robillard sp. nov. (Figs. 1, 8, 9, 20A, 21A, 22A, 23A) Type material. Holotype male. Philippines. [Visayas]: [Panay Island], [Antique] Sibalom National Park, Mt. Por-ras, 11.x.2015 (JBB154), coll. N.M. Barbecho & M.D.M. Asio (PNM 13589). Allotype female. Same locality as ho-lotype, NC [night collection] along T1 [Transect 1], 18.x.2015 (JBB151), coll. N.M. Barbecho, M.D.M. Asio & A.C. Diesmos (PNM 13586). Paratypes (4♂, 11♀): same locality as holotype, 1♀ (JBB155) (PNM 13590) (MNH-EO-ENSIF10754); 3♀ (JBB156-158) (PNM 13591-13593), 1♀ (JBB152), 13.x.2015, coll. N.M. Barbecho & M.D.M. Asio (PNM 13587); 1♂ (JBB159) (PNM 13594), 17.x.2015, coll. N.M. Barbecho (MNHN-EO-ENSIF11061); 1♀ (JBB160), 17.x.2015, coll. N.M. Barbecho (PNM 13595); NC along T1: 1♀ (JBB145), 15.x.2015, coll. N.M. Barbecho (PNM 13580); 1♂ (JBB146) (PNM 13581), 18.x.2015, coll. N.M Barbecho, left mid leg for molecu-lar analysis (L139); 1♂ (JBB147) (PNM 13582), 18.x.2015, coll. N.M Barbecho (MNHN-EO-ENSIF10752); 2♀ (JBB149-150), 18.x.2015, coll. N.M. Barbecho (PNM 13584-13585); 1♀ (JBB148) (PNM 13583) (MNHN-EO-ENSIF10753), 18.x.2015, coll. N.M. Barbecho. Additional material. Philippines. Same locality as holotype, 1♂ juvenile (JBB153), 13.x.2015, coll. N.M. Barbecho & M.D.M. Asio (PNM 13588). Type locality. Philippines. Visayas: [Panay Island], [Antique] Sibalom National Park, Mt. Porras Distribution. Philippines: Panay Island, Antique, Sibalom, Mt. Porras. Etymology. The name of the species is dedicated to the late Mr. Danilo "Danny" S. Balete, a well-known Filipino Mammalogist and conservationist, for his contribution to science and Philippine conservation. He was the mentor of JBB in the mentoring program of the Biodiversity Conservation Society of the Philippines during its An-nual Scientific Conference in 2010.

FIGURE 8 .

 8 FIGURE 8. Lebinthus dannybaletei sp. nov. habitus of male (A, B) and female (C, D) in dorsal (A, C) and lateral (B, D) views. Scale bars: 5 mm.

FIGURE 9 .

 9 FIGURE 9. Lebinthus dannybaletei sp. nov. male genitalia in dorsal (A), ventral (B), and lateral (C) views, and female copula-tory papilla in dorsal (D) and lateral views (E).

FIGURE 10 .

 10 FIGURE 10. Lebinthus parvus sp. nov. habitus of male (A, B) and female (C, D) in dorsal (A, C) and lateral (B, D) views. Scale bars: 5 mm.

FIGURE 11 .

 11 FIGURE 11. Lebinthus parvus sp. nov. male genitalia in dorsal (A), ventral (B), and lateral (C) views, and female copulatory papilla in dorsal (D) and lateral views (E).

FIGURE 12 .

 12 FIGURE 12. Lebinthus palaceus sp. nov. habitus of male (A, B) and female (C, D) in dorsal (A, C) and lateral (B, D) views. Scale bars: 5 mm.

  Baroga-Barbecho & Robillard sp. nov. (Figs. 1, 14, 15, 20D, 21D, 22D, 23D) Type materials. Holotype male. Philippines. [Luzon]: Palawan, Tarumpitao, light trap, 1.vi.1958 (JBB410), coll. H.E. Milliron (BPBM). Allotype female. [Luzon]: [Palawan], Balabac, Pasig, 4.iii.1957 (JBB439), coll. Yoshio Kondo (MNHN-EO-ENSIF10750). Type locality. Philippines. Luzon: Palawan, Tarumpitao, Distribution. Philippines. Southern Palawan.

FIGURE 13 .

 13 FIGURE 13. Lebinthus palaceus sp. nov. male genitalia in dorsal (A), ventral (B), and lateral (C) views, and female copulatory papilla in dorsal (D) and lateral views (E).

FIGURE 14 .

 14 FIGURE 14. Lebinthus hamus sp. nov. habitus of male (A, B) and female (C, D) in dorsal (A, C) and lateral (B, D) views. Scale bars: 5 mm.

FIGURE 15 .

 15 FIGURE 15. Lebinthus hamus sp. nov. male genitalia in dorsal (A), ventral (B), and lateral (C) views, and female copulatory papilla in dorsal (D) and lateral views (E).

FIGURE 16 .

 16 FIGURE 16. Lebinthus magayon sp. nov. habitus of female in dorsal (A) and lateral (B) views. Scale bar: 5 mm.

FIGURE 18 .

 18 FIGURE 18. Lebinthus boracay sp. nov. habitus of male (A) and female in its natural environment (B).

Female

  Holotype male. Philippines. [Visayas]: Aklan, Boracay Is., Balinghai Beach Resort, 1♂ (JBB029), right mid leg for molecular analysis (L141), 14.v.2014, coll. J.B. Baroga, S.A. Yap, & B.J.S. Zulueta (UPLBMNH). Paratype (1 ♂) (JBB030), same information as holotype, right mid leg for molecular analysis (L73) (MNHN-EO-ENSIF11257). Type locality. Philippines. Visayas: Aklan, Boracay Is., Balinghai Beach Resort. Distribution. Philippines. Aklan, Boracay.

FIGURE 19 .

 19 FIGURE 19. Lebinthus boracay sp. nov. male genitalia in dorsal (A) and ventral (B) views.

FIGURE 20 .

 20 FIGURE 20. Head in dorsal view: L. dannybaletei sp. nov. (A); L. parvus sp. nov. (B); L. palaceus sp. nov. (C); L. hamus sp. nov. (D); L. magayon sp. nov. (E); L. boracay sp. nov. (F).

FIGURE 21 .

 21 FIGURE 21. Head and pronotum in lateral view: L. dannybaletei sp. nov. (A); L. parvus sp. nov. (B); L. palaceus sp. nov. (C); L. hamus sp. nov. (D); L. magayon sp. nov. (E).

FIGURE 22 .

 22 FIGURE 22. Male tegmen in dorsal view: L. dannybaletei sp. nov. (A); L. parvus sp. nov. (B); L. palaceus sp. nov. (C); L. hamus sp. nov. (D); L. boracay sp. nov. (E).

FIGURE 23 .

 23 FIGURE 23. Female tegmen in dorsal view: L. dannybaletei sp. nov. (A); L. parvus sp. nov. (B); L. palaceus sp. nov. (C); L. hamus sp. nov. (D); L. magayon sp. nov. (E).

2016 Family Gryllidae Subfamily Eneopterinae Saussure, 1874 Tribe Lebinthini Robillard, 2004 Genus Lebinthus Stål, 1877

  ................................................................................................................................................................. 6 5.Face mostly whitish, apex of fastigium without contrasted orange. Male genitalia with longer parallel lophi, pseudepiphallic parameres Cshaped. Female tegmina touching each other with apex more angular. Distribution: Luzon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L. puyos Robillard, 2013 -Face with whitish bands below eyes, clypeus black with yellow edge. Male genitalia with short rounded lophi. Female tegmina clearly separated from each other with apex rounded. Distribution: Leyte . . . . . . . . . . . . . . . . . . . . L. estrellae Robillard, 2015 6. Pronotal lateral lobe generally dark brown with some light yellow pattern at ventral half.................................................................................... 7 -Pronotal lateral lobe black or dark brown dorsally, ventral margin yellow with a median black pattern .............................................................. 9 7. Female tegmina touching each other with apex angular. Distribution: currently known only from Panay. . . . . . . . . . . . . . . . . . .................................................................................................................................................................................. L. dannybaletei sp. nov. -Female tegmina clearly separated, not touching each other; apex rounded. Distribution: not known from Panay ............................................ 8 8. Larger, PL 2.8 mm. Female tegmina longer, reaching middle of second tergite; with five longitudinal veins. Apex of female ovipositor without denticulation. Female copulatory papilla pentagonal shape. Distribution: Luzon (only female known) . . . . ........................................................................................................................................................................................ L. magayon sp. nov. -Smaller, PL < 2.5 mm. Female tegmina shorter, reaching posterior end of first tergite; with six longitudinal veins. Apex of female ovipositor with denticulation. Female copulatory papilla cylindrical, narrowing apically. Distribution: Mindanao. . . . . ............................................................................................................................................................................................. L. parvus sp. nov.

9.

Male genitalia with pseudepiphallic lophi stout, about as long as wide (width at the base). Female tegmina touching (or nearly) each other with apex angular or very far from each other with apex rounded .................................................................................................................. 10 -Male genitalia with pseudepiphallic lophi more elongated, longer than wide (width at the base). Female tegmina always touch-ing (or nearly) each other with apex angular ........................................................................................................................................................................... 11 10. Larger, PL ~2.7 mm. Male genitalia with pseudepiphallic parameres spade-shaped. Mirror (d1) of male tegmen with basal margin rounded. Female tegmina touching each other with apex angular. Distribution: Mindanao ............................................................. L. palaceus sp. nov. -Smaller, PL ~2.1 mm. Male genitalia with pseudepiphallic parameres F-shaped. Mirror (d1) of male tegmen with basal margin angular. Female tegmina very far from each other with apex rounded. Distribution: Luzon . . . . . . . .L. sanchezi Bolívar, 1889 11. Very large, PL ~2.5 mm. Male genitalia with pseudepiphallic lophi more cylindrical and pointing externally. Female tegmina nearly touching each other. Distribution: Palawan .......................................................................................................................................... L. hamus sp. nov. -Much smaller, PL ~2.1 mm. Male genitalia with pseudepiphallic lophi triangular and pointing posteriorly. Female tegmina touching each other, partly overlapping. Distribution: Luzon, Negros Oriental . . L. polillensis Baroga, Yap & Robillard, Lebinthus Stål, 1877: 35.

nov.-Philippines: Boracay (TL) Lebinthus sanchezi species group-characterized by rounded false mirror in the harp in male FWs:

  L. bitaeniatus Stål, 1877-Philippines (TL): Luzon, Palawan, Mindoro, Masbate L. lanyuensis Oshiro, 1996-Taiwan: Lanyu I. (TL) L. luae Robillard & Tan, 2013-Singapore (TL); Philippines: Luzon, Leyte, Cebu, Palawan, Sulu Is; Indonesia: Sumatra, West Java, Riau Is, Sulawesi; Palau L. boracay sp.

	L. sanchezi Bolívar, 1889-Philippines: Luzon
	L. truncatipennis Chopard, 1929-Indonesia: Sumatra, West Java, Sipora I.
	L. yaeyamensis Oshiro, 1996-Japan: Yonaguni I. (TL)
	L. villemantae Robillard, 2010-Indonesia: Sulawesi
	L. puyos Robillard, 2013-Philippines: Luzon (TL)
	L. estrellae Robillard, 2015-Philippines: Leyte (TL)
	L. polillensis Baroga, Yap & Robillard, 2016-Philippines: Polillo I. (TL), Luzon, Negros Oriental
	L. sandakan Tan, Japir, Chung & Robillard, 2019-

East Malaysia: Sabah L. dannybaletei sp. nov.-Philippines: Panay (TL) L. hamus sp. nov.-Philippines: Palawan (TL) L. magayon sp. nov.-Philippines: Luzon L. palaceus sp. nov.-Philippines: Mindanao L. parvus sp. nov.-Philippines: Mindanao

	Incertae sedis:
	L. punctatus (Brunner von Wattenwyl, 1898)-Indonesia: Maluka
	L. striolatus (Brunner von Wattenwyl, 1898)-Indonesia: Maluka
	L. flavipalpis Chopard, 1931-Indonesia: West Papua (TL)
	L. leopoldi Chopard, 1931-Indonesia: West Papua (TL)
	L. ambonensis Robillard, 2010-Indonesia: Ambon (TL)
	L. buruensis Robillard, 2010-Indonesia: Buru (TL)

  [Luzon]: Laguna: College, 50 m, 1♂ (JBB318), 20.ii.1958, coll. E.S. Novero (UPLBMNH ORT-01161); UPLB, Mt. Makiling, 1♀ (JBB106), 06.viii.2014, coll. J.B. Baroga (UPLBMNH); Los Baños, 300 m, 1♀ (JBB349), 21.iv.1960, coll. A. Djamin (UPLBMNH ORT-01192); [Quezon Province], Mt. Banahaw, 1♂ (JBB297),2.vii.1994, coll. O. Reyes (UPLBMNH ORT-01140); same information as holotype, 6♂, lab colony, call recording (F0-male1, F0-male1-3, F1-male1-2, F5-male1) (MNHN).

Type locality. Philippines. Luzon: Laguna, Los Baños, Mount Makiling, base, secondary forest on campus. Distribution. Philippines: Laguna: Mt. Makiling and Los Baños; Quezon: Mt. Banahaw (new record).

Robillard & Tan, 2013

  Lebinthus luaeRobillard & Tan, 2013: 705 (original description);Tan, 2013: 298 (record in mangroves in Singapore); Tan & Robillard, 2014: 375 (key to Eneopterinae species in Singapore); ter Hofstede et al., 2015: 2 (communication system); Baroga et al., 2016: 94 (taxonomic key); Tan, 2017: 4; Fung et al., 2018: 44 (major prey of common palm civet). Lebinthus sp.:Tan, 2010: 246; Tan, 2012: 4; Tan & Wang, 2012: 315; Tan et al., 2012: 66; Robillard et al., 2013 Robillard et al., : 2003 (sound generation system) (sound generation system).

	(Fig. 1)
	Type material. Holotype male. Singapore. Labrador park, forêt secondaire littorale [coastal secondary forest], 01°15'59"N,
	103°48'8.1"E, 57 m, day, leaf litter (ZRC), (GPS Lab1), (TR6), 12.vi.2011, coll. T. Robillard [exam-ined]. Allotype female.
	Singapore: Pulau Ubin Island, Jalan Endut Senin, 01°24'19.3"N, 103°57'58.7"E, 0 m, day, leaf litter (ZRC), (TR42bis),
	30.vi.2009, coll. T. Robillard [examined].

  Other material examined. Palau.Koror, 1♀ (JBB412), 20.vii.1946, coll. Oakley (BPBM); 3♂ (JBB413-415),15- 25.iii.1948, coll. K.L. Maehler (BPBM); Philippines. [Luzon]: [Laguna], MBG [Makiling Botanic Garden], 1♀ (JBB298), i.1980 (UPLBMNH ORT-01141); Quezon Province: Polillo Is., Pinaglubayan, 1♀ (JBB034), 4-6.vi.2014, coll. J.B. Baroga, F. Signabon, & S.A. Yap (UPLBMNH); Atimonan: 1♀, juvenile (JBB229), 31.i.2009, coll. C.P.F. Garcia (IWEP Taxo Lab-03005); 1♂ (JBB207), 01.ii.2009, coll. J.M. Encarnacion (IWEP Taxo Lab-03006), left fore leg for molecular analysis (L140); Quezon Nat'l Park: 1♂, 1♀ (JBB290, JBB299), 11.ix.1976, coll. V.P.G (UPLBMNH ORT-01133, 01142); Pinagbanderahan, 1♀ (JBB328), 29.viii.1984, coll. V.P.G (UPLBMNH ORT-01171); Palawan: Ursula, off E., 1♂ (JBB409), 5.iii.1957, coll. Yoshio Kondo (BPBM); [Visayas]: Leyte, Maasin, 50 m, 1♀ (JBB300), 10.v.1952, coll. C.R. Baltazar (UPLBMNH ORT-01143); Leyte, Leyte-Leyte, 22.vi.2012, coll. T. Robillard; Biliran Islands, North Maripipi Island, iii.2013, 3♂, coll. T. Robillard; Leyte, Dulag, zone ou-verte en bord de route [open area near road], 10°57'22"N 125°01'47.7"E (1 m), 26.vi.2012, 1 juvenile, coll. T. Robillard (MNHN); South Leyte, prox. Kuting Reef, 10°2'22.7"N 124°58'58.11"E, 10 m, zone herbacée en bord de route [herbaceous area near road], viii.2013, 2♀ (MNHN), 2♂ (MNHN), 1♂ (MNHN), call recording, 1 juve-nile (MNHN), day, coll. T. Robillard, [Mindanao]: Sulu, Tawi-Tawi Grp, Bongao Is., 1♀ (JBB417), 29.viii.1958, coll. H.E. Milliron (BPBM); Cebu: Moalboal, Blue Orchid Resort, 9.993583 N 123.3731 E, 24.vii.2014, 1 juve-nile, (TR2), molecular sample L69, coll. T. Robillard (MNHN-EO-ENSIF1543); [Mindanao]: [Sulu] Tapul, 1♂ (JBB416), 27.iii.1957, coll. Yoshio Kondo (BPBM). Type locality. Singapore. Labrador park, forêt secondaire littorale [coastal secondary forest]

Distribution. Singapore: Labrador Park. Indonesia: Durian Is.; Java; Sumatra. Palau: Koror (new country re-cord). Philippines: Laguna: MBG (new locality record); Quezon Province: Atimonan, Quezon National Park (new locality record), Pinaglubayan, Polillo (new locality record); Palawan: Ursula off (new locality record); Leyte: Biliran Island, Maasin (new locality record); Cebu, Moalboal (new locality record); Tawi-Tawi (new locality record); Sulu, Tapul (new locality record).

  description & taxonomic key). Holotype male. Philippines. Luzon: Quezon Province, Polillo Island, Barangay Pinaglubayan, sec-ondary forest, night, rainy, leaf litter (JBB036), 4-6.vi.2014, coll. J.B. Baroga, S.A. Yap & F. Signabon (UPLBMNH ORT-01096) [examined].

	Type material. Other material examined. Philippines. [Luzon]: Ifugao Province, Bunhian, Jacmal, 24 km E Mayoyao, 800-1000 m,
	1♀ (JBB445), 4-6.v.1967, 1♀ juvenile (JBB446), 16-18.iv.1967, 1♀ (JBB447), 22-24.iv.1967,coll.
	H.M. Torevillas (BPBM); Camarines Sur, Mt. Iriga, rec: 500-600 m, 1♀, 9.IV.[19]62, H.M. Torrevillas (BPBM); 500-600 m, 1♀,
	17.IV.[19]62 (BPBM); 500-600 m, 1♂, 13.IV.[19]62 (BPBM); 500 m, 1♂, 25.III.[19]62 (MNHN);
	[Visayas]: Negros Or. [Oriental], L. Balinsasayao, 1♀ (JBB444), 1-7.x.1959, coll. C.M. Yoshimoto (BPBM).
	Type locality. Philippines. Luzon: Quezon Province, Polillo Island, Barangay Pinaglubayan, secondary for-
	est.
	Distribution. Philippines: Ifugao Province, Bunhian (new locality record); Polillo Island, Pinaglubayan; Ca-
	marines Sur, Mt. Iriga (new locality record); Negros Oriental, Balinsasayao (new locality record).

TABLE 1 . Measurements of Lebinthus dannybaletei sp. nov.

 1 Additional material examined. Philippines. [Mindanao]: Bukidnon, Mt. Katanglad [Kitanglad], 1480 m, 27-31.x.1959, coll. L. Qauate & C. Yoshimoto, 1♀ juvenile (JBB430) (BPBM). Type locality. Philippines. Mindanao: Misamis Or. [Oriental], Mt. Balatukan, 15 km SW of Gingoog, 1000-2000 m.

		PronL	PronW	FWL	FWW	HWT	FIIIL	FIIIW	TIIIL
	Male paratypes (n=3)	2.1-2.7	4.1-4.7	4.0-4.2	3.3-3.5	-	8.4-12.2	2.8-3.8	6.2-10.3
	Female paratypes (n=3)	2.5-2.6	4.3-4.7	1.9-2.4	2.3-2.7	-	12.4-13.1	4.2-4.5	10.2-10.9
			TIIIs				TaIIIs		OL
		Ias	Ibs	Oas	Obs	Int	Ext/dors	Ext/lat
	Male paratypes (n=3)	7-8	5-6	10-13	3-6	0	3-4	0-1	-
	Female paratypes (n=3)	8-9	4-5	10-11	4-7	0	3-4	0-1	10.2-10.9
	Lebinthus parvus Baroga-Barbecho & Robillard sp. nov.
	(Figs. 1, 10, 11, 20B, 21B, 22B, 23B)
	Type materials. Holotype male. Philippines. [Mindanao]: Misamis Or. [Oriental], Mt. Balatukan, 15 km SW of

TABLE 2 .

 2 Measurements of Lebinthus parvus sp. nov.

		PronL	PronW	FWL	FWW	HWT	FIIIL	FIIIW	TIIIL
	Male holotype	2.5	4.1	4.2	3.4	-	10.5	3.1	9.2
	Female allotype	2.3	4.3	1.1	1.6	-	10.5	3.2	6.5
	Male paratype (n=1)	1.9	3.5	3.3	2.8	-	8.0	3.1	6.9
			TIIIs				TaIIIs		OL
		Ias	Ibs	Oas	Obs	Int	Ext/dors	Ext/lat
	Male holotype	5	4	9	4	0	4	0	-
	Female allotype	5	4	8	5	0	3	1	7.8
	Male paratype (n=1)	5	5	9	5	0	4	1	-
	Lebinthus palaceus Baroga-Barbecho & Robillard sp. nov.
	(Figs. 1, 12, 13, 20C, 21C, 22C, 23C)

Type materials. Holotype male. Philippines. [Mindanao]: Misamis Or.

[Oriental], Mt. Empagatao, 1050-1200 m, 19- 30.iv.1961 (JBB435)

, coll. H. Torrevillas (BPBM). Allotype female (JBB436), same information as holotype, molecular sample L170 (BPBM). Paratype: 1♀ (JBB437) (BPBM) (MNHN-EO-ENSIF10865), same information as holotype.

Type locality. Philippines. Mindanao: Misamis Or.

[Oriental], Mt. Empagatao, 1050-1200 m Distribution. Philippines. Misamis Oriental, Mt. Empagatao.

TABLE 3 .

 3 Measurements of Lebinthus palaceus sp. nov.

		PronL	PronW	FWL	FWW	HWT	FIIIL	FIIIW	TIIIL
	Male holotype	2.4	4.3	4.2	3.7	-	14.1	4.4	13.1
	Female allotype	2.7	4.8	3.9	3.3	-	14.8	4.6	11.3
	Female paratype (n=1)	2.9	4.9	2.7	2.5	-	14.3	4.7	11.9
			TIIIs				TaIIIs		OL
		Ias	Ibs	Oas	Obs	Int	Ext/dors	Ext/lat
	Male holotype	9	7	13	6	0	3	0	-
	Female allotype	7	5	12	6	0	3	0	14.1
	Female paratype (n=1)	8	5	12	5	0	3	0	13.0

TABLE 4 .

 4 Measurements of Lebinthus hamus sp. nov.

		PronL	PronW	FWL	FWW	HWT	FIIIL	FIIIW	TIIIL
	Male holotype	2.5	4.0	3.6	3.0	-	12.2	3.8	10.4
	Female allotype	1.9	3.0	1.3	1.7	-	8.3	3.0	7.6
			TIIIs				TaIIIs		OL
		Ias	Ibs	Oas	Obs	Int	Ext/dors	Ext/lat
	Male holotype	7	7	9	7	0	3	1	-
	Female allotype	6	4	11	5	0	3	0	8.4

TABLE 5 .

 5 Measurements of Lebinthus magayon sp. nov.

		PronL	PronW	FWL	FWW	HWT	FIIIL	FIIIW	TIIIL
	Female holotype	2.8	4.9	1.6	1.8	-	12.8	4.2	10.6
	Female paratype (n=2)	2.8	5.1-5.3	1.7-1.9	1.9-2.3	-	13.2-14.1	4.2-4.7	10.7-1.11
			TIIIs				TaIIIs		OL
		Ias	Ibs	Oas	Obs	Int	Ext/dors	Ext/lat
	Female holotype	5	3	6	6	0	4	1	10.2

TABLE 6 .

 6 Measurements of Lebinthus boracay sp. nov.

		PronL	PronW	FWL	FWW	HWT	FIIIL	FIIIW	TIIIL
	Male paratype (n=1)	2.9	3.7	4.4	3.2	-	12.1	3.8	10.4
			TIIIs				TaIIIs		OL
		Ias	Ibs	Oas	Obs	Int	Ext/dors	Ext/lat
	Male paratype (n=1)	8	6	11	7	-	-	-	-

Acknowledgements

We are grateful to the Department of Science and Technology-Accelerated Science and Technology Human Re-source Development Program (DOST-ASTHRDP) for J.B. Baroga-Barbecho's MS scholarship and to UP-Continu-ous Operational and Outcomes-based Partnership for Excellence in Research and Academic Training Enhancement (COOPERATE) Program for the travel grant, which allow us to further examine the specimens at MNHN, Paris France. The MNHN gives access to the collections in the framework of the RECOLNAT national Research In-frastructure (ANR-11-INBS-0004). We also thank Mr. Jose Macavinta and family for the accommodation during our stay in Boracay and Mr. Brian Joseph S. Zulueta for accompanying us during the sampling collection. To Mr. Normandy M. Barbecho and Mr. Maverick Asio for collecting the specimens in Mt. Porras and Simon Poulain of MNHN, France for taking photos of the specimens, and to Shepherd Myers and Franck Howarth (BPBM) for loans of specimens from BPBM. M.K. Tan's work in the Philippines was granted by the Orthoptera Species File Grant 2018 under the taxonomic research project with the title "Advancing biodiversity informatics of Orthoptera from the Philippines".