taxonID	type	description	language	source
FA3587B43C34FFC3FF32F97291E6FD57.taxon	type_taxon	Type species. Pendleburyella testacea Chopard, by original designation (Fig. 3)	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C34FFC3FF32F97291E6FD57.taxon	diagnosis	Diagnosis (new). Small brown crickets. Among Pentacentrinae, this genus differs most prominently by the male FWs with a fully developed stridulatory apparatus (the diagonal vein substraight, three oblique veins in the harp area, a large mirror with a distinct dividing vein). The male genitalia: the pseudepiphallus [epiphallus] is elongated and gently narrows posteriorly into two tongue-shaped, obtuse lobular pseudepiphallic lophi [posterolateral epiphallic lobe]. The pseudepiphallic parameres [ectoparameres] are strongly sclerotized, elongated and forming dorsal and ventral subacute processes. The ectophallic fold [rachis] is weakly sclerotized, forming a process with an acute apex pointing perpendicular to the pseudepiphallus (in profile view). The endophallic sclerite [formula (= mold of spermatophore attachment plate)] is small and elongated, with two lateral arms. The ectophallic apodeme [endoparameral apodeme] is very long.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C34FFC3FF32F97291E6FD57.taxon	description	Redescription. Small cricket, generally brown or yellow brown (Figs. 1, 4, 5). Head rounded, a little wider than anterior margin of pronotum, with dorsum slightly flattened, vertex sloping, very finely pubescent (Figs. 6 A, 6 B). Frontal rostrum dark-coloured, about two times as wide as scapes, with apex truncated (in dorsal view) (Figs. 6 A, 6 B). Eyes globular, feebly projected anteriorly in dorsal view (Figs. 6 A, 6 B). Antennae inserted at level midpoint of eye in anterior view (Figs. 6 C, 6 D). Median ocellus round and small; lateral ocelli oval, located near eyes (Figs. 6 C, 6 D). Maxillary palpi with apical segment longest and expanded (triangular or slightly broadening apically); with subapical segment cylindrical and shorter than apical and third segments (Fig. 7). Face brown, in anterior view about 0.7 – 0.8 times as tall as wide (Figs. 6 C, 6 D). Pronotal disc brown about 1.6 – 2.0 times as wide as long, widening posteriorly (posterior margin about 1.3 – 1.6 times as wide as anterior margin); anterior margin of disc nearly straight to broadly concave; posterior margin of disc nearly straight to slightly convex (Figs. 6 A, 6 B). Pronotal lateral lobe about 1.8 – 2.3 times as long as high (Fig. 7). TI slightly swollen; with inner and outer tympana open and having oval tympanal membrane. TIII with 3 inner and 4 outer long subapical spurs; with 2 – 4 denticles between spines; 4 denticles before most proximal spines; and with 2 inner spurs (apical spines) longer than corresponding 3 outer ones. Legs generally pale brown. Thoracic and abdominal segments yellow brown to brown (Figs. 6 E, 6 F). Male. FWs covering abdomen and slightly surpassing apex of FIII. Colouration: yellow brown, with veins darker (Fig. 8). Venation: 1 A vein transverse, faintly curved; diagonal substraight, with three distinct oblique veins in harp area; posterior two oblique vein more or less straight and long, anteriormost vein distinctly shorter and running nearly perpendicular to 1 A. Mirror about 1.1 – 1.5 times as long as wide, dividing vein curved at basal end (Fig. 8). Lateral field around 7 – 10 branches on Sc (Figs. 6 E, 6 F). Hind wings clearly surpassing FWs. ♁ genitalia as shown in Fig. 9: Pseudepiphallus [epiphallus] elongated, gently narrowing posteriorly. Posterior end of pseudepiphallus produced into two lobular pseudepiphallic lophi [posterolateral epiphallic lobe], in dorsal view tongue-shaped; emarginated between latero-apical lobules in dorsal view; in profile variable (e. g., cylindrical or flattened), with a few setae. Pseudepiphallic paramere [ectoparamere] strongly sclerotized, elongated with dorsal and ventral processes (emarginated in profile); each process tapered into a slender and slightly hooked-like apical third with apex acute. Ectophallic fold [rachis] weakly sclerotized, rather long but weakly sclerotized, pointing perpendicular to pseudepiphallus; in profile tapering into acute apex. Endophallic sclerite [formula (= mold of spermatophore attachment plate)] small and elongated, with two lateral arms. Ectophallic apodeme [endoparameral apodeme] widened posteriorly, otherwise long, slender and substraight. Rachis weakly sclerotized.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C34FFC3FF32F97291E6FD57.taxon	distribution	Distribution. Malay Peninsula, Borneo	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FE1D9064FC7B.taxon	description	(Figs. 3, 7 A, 8 A)	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FE1D9064FC7B.taxon	diagnosis	Diagnosis (new). This species is characterised by a medium-sized habitus, the maxillary palps with the apical segment triangular, the mirror longer than broad, the dividing vein of the mirror roundly curved at the basal end, the apical part of FW longer.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FE1D9064FC7B.taxon	materials_examined	Material examined. Holotype: MALAYSIA • 1 ♁; Selangor, Bukit Kutu, 3300 – 3500 ft; 24 September 1932; coll. H. M. Pendlebury; 0019 (MP). Allotype: EAST MALAYSIA • 1 ♀; Sabah, Sandakan [N. Borneo, Bettotan, NR. Sandakan]; 7 August 1927; 0020 (MP).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FE1D9064FC7B.taxon	discussion	Remarks. The male genitalia of the holotype was not dissected and examined to minimise the risk of further damage to the old specimen. The female allotype from Borneo probably belongs a different species.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FE1D9064FC7B.taxon	distribution	Distribution. Malay Peninsula (Selangor).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FE1D9064FC7B.taxon	materials_examined	Type locality. MALAYSIA, Selangor, Bukit Kutu.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FC519043FA7A.taxon	description	(Figs. 7 B, 8 B, 10)	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FC519043FA7A.taxon	diagnosis	Diagnosis (new). This species is characterised by a small-sized habitus, the maxillary palps with the apical segment somewhat cylindrical to tear-shaped, the mirror about as long as broad, the dividing vein of the mirror broadly and roundly curved at the basal end, the apical part of FW shorter.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FC519043FA7A.taxon	materials_examined	Material examined. Holotype: MALAYSIA • 1 ♁; Kuala Lumpur, at light; 13 September 1932; coll. H. M. Pendlebury; 0018 (MP).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FC519043FA7A.taxon	discussion	Remarks. The type specimen is mouldy and badly damaged in the abdomen area.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FC519043FA7A.taxon	distribution	Distribution. Malay Peninsula (Selangor).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFC2FF32FC519043FA7A.taxon	materials_examined	Type locality. MALAYSIA, Selangor, Kuala Lumpur.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	description	(Figs. 4, 5 A, 6 A, 6 C, 6 E, 7 C, 8 C, 9 A – C, 11)	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	diagnosis	Diagnosis. This species is characterised by a large-sized habitus, the maxillary palps with the apical segment also triangular (but more stout and broadly widened than Pendleburyella testacea); the FWs relatively broad (FWL / FWW <2.4 compared to> 2.5 in other species specimens); the mirror about as long as broad, the dividing vein of the mirror broadly and roundly curved at the basal end, the apical part of the FW shorter relative to the FWL (all of these similar to Pendleburyella vicina but this species is distinctly larger in size). The genitalia differs from that of Pendleburyella eirmosa sp. nov. by the pseudepiphallic lophi, in profile, cylindrical with roundly truncated apices (instead of dorso-ventrally flattened), the pseudepiphallic paramere ventral processes more elongated and in ventral view having acute apices (instead of obtuse apices); and the emargination between the dorsal and ventral processes pseudepiphallic paramere, in profile, narrowly angular (instead of broadly rounded).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	etymology	Etymology. The species name refers to the large habitus and relatively broad FWs (low FWL / FWW); pimele = fat in Greek.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	materials_examined	Material examined. Holotype: SINGAPORE • 1 ♁; Nee Soon freshwater swamp forest, along Woodcutter Trail; on leaf litter; 21 December 2022; coll. M. K. Tan & I. Neo; call recorded; (ZRC).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	description	Description. Very large species for this genus. Maxillary palpi with apical segment longest and expanded (triangular); with subapical segment cylindrical and expanded slightly distally, somewhat similar length as apical and third segments (Fig. 7 C). Pronotal disc brown about 2.0 times as wide as long, widening posteriorly (posterior margin about 1.6 times as wide as anterior margin); anterior margin of disc broadly concave; posterior margin of disc slightly convex (Fig. 6 A). Pronotal lateral lobe 2.3 times as long as high (Fig, 7 C). Male. FW 2.4 times as long as broad (Fig. 8 C), covering abdomen and slightly surpassing apex of FIII. Venation (Fig. 8 C): 1 A vein transverse, faintly curved; diagonal substraight, with 3 distinct oblique veins in harp area; posterior two oblique veins substraight, join at base near 1 A, anterior most vein distinctly shorter and running nearly perpendicular to 1 A. Mirror about 1.1 times as long as wide, dividing vein broadly curved at basal end. Lateral field around 10 branches on Sc (Fig. 6 E). Apical field 0.09 times as long as FWL (Fig. 8 C). Hind wings clearly surpassing FWs. ♁ genitalia (Figs. 9 A – C). Pseudepiphallus [epiphallus] typical of genus. Posterior end of pseudepiphallus [epiphallus] produced into two tongue-shaped lobular pseudepiphallic lophi [posterolateral epiphallic lobe] with obtuse apices. These lophi, in profile, cylindrical with roundly truncated apices. Pseudepiphallic paramere [ectoparamere] very elongated with ventral process well surpassing pseudepiphallic lophi; all processes with apex acute. Dorsal process of pseudepiphallic paramere distinctly shorter than ventral process barely surpassing pseudepiphallic lophi. Ventral process of pseudepiphallic paramere distinctly more sclerotized along inner margin. In profile, emargination between dorsal and ventral processes narrowly angular. Ectophallic fold [rachis] typical of genus; in profile tapering into acute apex, with anterior margin concave and posterior margin straight. Measurements (♂, in mm). BL = 9.5; BWL = 13.3; HL = 1.1; PronL = 1.4; PronW = 2.8; FWL = 7.9; FWW = 3.3; HWT = 3.3; FIIIL = 5.4; TIIIL = 3.9; TaIIIL = 1.5.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	biology_ecology	Ecology. The species was found dwelling among thick leaf litter in freshwater swamp forest.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	distribution	Distribution. Malay Peninsula (SINGAPORE).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C30FFCEFF32FA5F90D0F976.taxon	materials_examined	Type locality. SINGAPORE Calling song (1 ♂, in captivity, 29.0 ° C) (Fig. 11). The male was observed to call between 22 h 00 and 23 h 30, each night having 2 – 4 bouts of continuous trill. The calling song is a loud continuous trill, typically lasting around 2 – 5 min when left undisturbed. The trill is made up of closely-packed syllables with an average duration of 9.7 ± 1.5 ms (5.9 – 14.2 ms). The average syllable period is 14.5 ± 0.8 ms (10.8 – 17.1 ms). There is no distinct downtime between syllables. The frequency spectrum is pure-tonal and forms a harmonic, with the energy peaking at the fundamental frequency. The dominant frequency is 8.14 ± 0.08 kHz (7.78 – 8.34 kHz).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	description	(Figs. 1, 5 B, 6 B, 6 D, 6 F, 7 D, 8 D, 9 D – F)	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	diagnosis	Diagnosis. This species is characterised by a medium-sized habitus (similar to Pendleburyella testacea), the maxillary palps with the apical segment also somewhat rectangular (similar to that of Pendleburyella vicina but stouter); the mirror longer than broad, the dividing vein of the mirror broadly and roundly curved at the basal end; the apical part of FW longer relative to the FWL. The genitalia also differs from that of Pendleburyella pimela sp. nov. (see the diagnosis for the latter species).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	etymology	Etymology. The species name refers to the broadly rounded emargination between the dorsal and ventral processes of the pseudepiphallic paramere (distinguished from the narrowly angular emargination in Pendleburyella pimela sp. nov.); eirmós = continuity in Ancient Greek.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	materials_examined	Material examined. Holotype: BRUNEI DARUSSALAM • 1 ♁; Belait District, Wasai Wong Kadir Recreational Park; N 4.34186, E 114.44611, 35.8 ± 5.2 m. a. s. l.; 1 March 2019, 18 h 54; calling on a leaf; coll. M. K. Tan & H. Yeo; BRU. 19.47 (UBDM) Photograph examined. BRUNEI DARUSSALAM • 1 ♁; Temburong District, Kuala Belalong Field Studies Centre, along Ashton Trail; N 4.54619, E 115.15690, 110.8 ± 6.9 m. a. s. l.; 26 July 2017, dusk; on leaf litter; photographed M. K. Tan (Fig. 1).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	description	Description. Medium-sized species for this genus. Maxillary palpi with apical segment stout and cylindrical to somewhat rectangular; with subapical segment very stout, distinctly shorter than apical and third segments (Fig. 7 D). Pronotal disc brown, about 1.7 times as wide as long, widening posteriorly (posterior margin about 1.6 times as wide as anterior margin); anterior margin of disc somewhat straight; posterior margin of disc slightly convex (Fig. 6 B). Pronotal lateral lobe 2.0 times as long as high (Fig. 7 D). Male. FW 2.6 times as long as broad (Fig. 8 D), covering abdomen and slightly surpassing apex of FIII. Venation (Fig. 8 D): 1 A vein transverse, faintly sinuous; diagonal faintly bent, with 3 distinct oblique veins in harp area; posterior two oblique veins parallel to each other, anterior most vein distinctly shorter and running nearly along length of FW. Mirror about 1.2 times as long as wide, dividing vein broadly curved at basal end. Lateral field around 7 branches on Sc (Fig. 6 F). Apical field 0.11 times as long as FWL (Fig. 8 D). Hind wings clearly surpassing FWs. ♁ genitalia (Figs. 9 D – F). Pseudepiphallus [epiphallus] typical of genus. Posterior end of pseudepiphallus [epiphallus] produced into two lobular pseudepiphallic lophi [posterolateral epiphallic lobe], in dorsal view tongue-shaped with apex obtuse; more broadly emarginated between latero-apical lobules; in profile distinctly flattened. Pseudepiphallic paramere [ectoparamere] not surpassing pseudepiphallic lophi, sclerotized, also slender and tapering into subacute apex. Dorsal process of pseudepiphallic paramere not surpassing ventral process. Ventral process of pseudepiphallic paramere obtuse at apex in ventral view. In profile, emargination between dorsal and ventral processes of pseudepiphallic paramere broadly rounded. Ectophallic fold [rachis] typical of genus; in profile slenderer. Measurements (♂, in mm). BL = 6.5; BWL = 10.1; HL = 0.9; PronL = 1.2; PronW = 2.0; FWL = 6.2; FWW = 2.4; HWT = 2.1; FIIIL = 4.0; TIIIL = 3.1; TaIIIL = 1.6.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	biology_ecology	Ecology. The species was found dwelling among the leaf litter as well as on the leaves of shrub / small trees.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	distribution	Distribution. Borneo (BRUNEI DARUSSALAM, Belait).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C3CFFC8FF32F9549190FE2F.taxon	materials_examined	Type locality. BRUNEI DARUSSALAM, Belait.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C39FFCBFF32FE2E96F9FD33.taxon	description	(Figs. 7 E, 8 F, 13)	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C39FFCBFF32FE2E96F9FD33.taxon	materials_examined	Material examined. MALAYSIA • 1 ♁ (type); Kuala Lumpur; 5 March 1939; 0021 (MP).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C39FFCBFF32FE2E96F9FD33.taxon	discussion	Remarks. This specimen is small among the other specimens, and is most easily characterised by the very slender FWs and the distinctly longer than broad mirror. The dividing vein of the mirror at the basal end is strongly and distinctly angularly curved, unlike the other specimens examined. It is also clearly different from the holotype of Pendleburyella vicina from Kuala Lumpur by the apical segment of the maxillary palps and the slenderer FWs (Table 1).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C39FFCAFF32F8959729F86A.taxon	description	(Figs. 7 F, 8 G, 14)	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C39FFCAFF32F8959729F86A.taxon	materials_examined	Material examined. MALAYSIA • 1 ♁ (type); Selangor – Pahang, The Gap, 2700 ft, at light; 21 January 1939; coll. H. M. Pendlebury; (MP).	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
FA3587B43C39FFCAFF32F8959729F86A.taxon	discussion	Remarks. This old specimen from Selangor – Pahang shares the greatest resemblance with Pendleburyella eirmosa sp. nov., including the shapes of the apical and subapical segments of the maxillary palps, FWL / FWW, the shape of the dividing vein of mirror at the basal end and the extent of apical area of the FW. But there are also some morphological differences: smaller size, mirror length as long as broad (instead of longer than broad). As the two specimens were collected from two different parts of Southeast Asia and at different altitudes (and hence different habitats), we speculate that they belong to two different species. However, we also avoid describing and naming this species as the male genitalia is not available for the verification of the species status.	en	Tan, Ming Kai, Muhammad, Amira Aqilah, Wahab, Rodzay Bin Haji Abdul (2023): The taxonomy and bioacoustics of the elusive crickets from the genus Pendleburyella Chopard, 1969 (Gryllidae: Pentacentrinae). Zootaxa 5277 (1): 131-148, DOI: 10.11646/zootaxa.5277.1.6, URL: http://dx.doi.org/10.11646/zootaxa.5277.1.6
