taxonID	type	description	language	source
4D560C39D27BFF89FF0FFE13FBB5FCDD.taxon	type_taxon	Type species: Emerasoma curvicerca Included species: Type only	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF89FF0FFE13FBB5FCDD.taxon	diagnosis	Diagnosis. This genus differs from other genera by asymmetric genitalia with left apex of pseudepiphallus plier-shape and larger than right one, details described in species description. That asymmetric genitalia is only appeared in Natula spp. from China. Genus Natula includes only singing species, but the new genus species have parallel veins in males without stridulatory files or mirror.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF89FF0FFE13FBB5FCDD.taxon	etymology	Etymology. Emerasoma mainly refers to the body color of the type species, which is combined with two roots: emera - and - soma. Of them, emera - origins from emerald and - soma means body.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF8BFF0FFC22FCEFF840.taxon	description	Figs. 2 – 3	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF8BFF0FFC22FCEFF840.taxon	materials_examined	Holotype: male, China, Zhejiang, Lin’an, Tianmushan. N 30 ° 18 ' 53 ", E 119 ° 27 ' 23 ", Alt. 300 m, 17 - viii- 2018, coll. He Zhu-Qing. (depository: East China Normal University, China) Paratype: 1 male & 1 female, same data as holotype; 2 males, China, Zhejiang, Lin’an, Tianmushan. N 30 ° 18 ' 53 ", E 119 ° 27 ' 23 ", Alt. 300 m, 6 - ix- 2019, coll. He Zhu-Qing; 1 male, China, Zhejiang, Ningbo, Tiantongshan. N 29 ° 48 ' 30 ", E 121 ° 47 ' 56 ", Alt. 350 m, 22 - ix- 2018, coll. He Zhu-Qing.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF8BFF0FFC22FCEFF840.taxon	description	Description. Male. Body slender and pubescent (Fig. 2 A, Fig. 3 A). Head wider than anterior margin of pronotum, eyes large, frontal rostrum as wide as 1 st antennal joint, vertex very flattened (Fig. 2 C), 5 th joint of maxillary palpi triangular (Fig. 2 E). Pronotum transverse with posterior margin as wide as head, no obvious lateral carina between disk and lateral lobes, large oval tympanum on inner side of fore tibiae, and a small tympanum on outside (Fig. 2 F), forewings pubescent and long, exceeding to apex of abdomen, vein parallel without false vein, cross vein existed but not obvious, inner half of dorsal field of left forewing membranaceous, covered by right forewing (Fig. 2 A), hindwings longer than forewings, hind tibia with three external dorsal spurs and three internal dorsal spurs; apex with six apical spurs with superior apical spur longest in inner side longest, claw with two teeth on each side. Cercus curved inwards, and then outwards (Fig. 2 G, Fig. 3 A). Genitalia: pseudepiphallus with two lateral lobes with left one larger, right lobes sclerotized with sharp apical parts upwards, and left lobe with plier-shape lophus at the posterior apex, pseudepiphallic parameres shorter than sclerotized lophus but expanded, with a tooth at middle on each inner side from dorsal view, ectophallic fold strangle sclerotized, endophallic sclerite as the shape of triangular scale, ramus sclerotized and robust, trapezoid shape (Fig. 2 I – J). Female. Similar to male. Cercus not curved (Fig. 3 B). Ovipositor upward curved, denticulate on the apical valves on both dorsal and ventral margin (Fig. 2 H). Coloration. Totally yellow, but green when living. Hindwing brown, but yellow in base half (Fig. 3 A – B).	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF8BFF0FFC22FCEFF840.taxon	etymology	Etymology. Species name curvicerca means its curved cercus.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF8BFF0FFC22FCEFF840.taxon	description	Measurements (in mm). Male: body length 5.95 – 6.26, pronotum length 1.18 – 1.20, hind femur length 3.93 – 4.24, forewing length 5.16 – 5.43, hindwing length 7.74 – 8.12; Female: body length 6.19, pronotum length 1.25, hind femur length 3.95, forewing length 5.37, hindwing length 8.85, ovipositor length 2.49.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D27BFF8BFF0FFC22FCEFF840.taxon	distribution	Distribution. China (Zhejiang), Borneo? Note. Male genitalia of one specimen from Borneo (identified by Chopard as M. flavescens) was illustrated in Otte & Alexander 1983, Fig. 157 D. However, this specimen has very different genitalia character compared with M. flavescens illustrated by Chopard in 1936, but nearly same to the new species E. curvicerca He sp. nov. Thus, we here consider potential distribution of the new species in Borneo.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D278FF8AFF0FFF7BFA87FE6D.taxon	type_taxon	Type species: Abstrigonidium chloropodum (He, 2017) comb. nov. = Paratrigonidium chloropodum He, 2017 Included species: Type only	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D278FF8AFF0FFF7BFA87FE6D.taxon	diagnosis	Diagnosis. The females in this genus are similar to Trigonidium spp. with strong curved and sclerotized forewings. But males have developed stridulatory files and mirror. See discussion below for more details.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
4D560C39D278FF8AFF0FFF7BFA87FE6D.taxon	etymology	Etymology. Abstrigonidium, which is combined with abs - and formerly existed genus Trigonidium, means that the genus is similar to Trigonidium while important distinction in sound producing organ was detected.	en	He, Zhu-Qing, Shen, Chu-Ze, Wu, Xue (2020): The first phylogenetic study of sword-tail crickets from China inferred from COI, 18 S and 28 S genes, with the establishment of two new genera and description of one new species (Orthoptera: Grylloidea: Trigonidiidae). Zootaxa 4890 (1): 119-128, DOI: 10.11646/zootaxa.4890.1.7
