taxonID	type	description	language	source
039B87C7FF82525BC6A9FD6EFDF93DC4.taxon	materials_examined	Type genus: Incolacris C. Willemse, 1932.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF82525BC6A9FD6EFDF93DC4.taxon	description	Description. Body robust, medium to small size (Figs. 1, 25 – 28). Head rugose, considerably shorter than pronotum. Face in profile reclinated; frontal ridge below the antennal bases straight (Figs. 4, 8) or excised (Fig. 1). Fastigium of vertex triangular, deeply sulcate and projecting forward at the distance less than the half of eye length; lateral margins bordered by low carinulae reaching apical margin of the compound eyes; foveolae shallow, short triangular. Vertex between eyes considerably narrower than an eye (Fig. 9). Eyes large, oval. Frontal ridge distinct, sulcate, with margins almost parallel (Figs. 3, 5) or narrowed between antennal bases (Fig. 27). Antennae filiform. Pronotum rugose, crossed by three transverse furrows; prozona distinctly longer than metazona; median carina vestigial; lateral carinae absent; anterior margin of prozona almost straight; posterior margin of metazona triangularly rounded (Figs. 9, 28). Prosternal spine short, straight, conical, with broad base and pointed apex. Mesosternal lobes widely separated, subsquare or trapezoidal; mesosternal interspace transverse; metasternal lobes widely separated (Fig. 31). Tegmina and hind wings always present; apterous forms unknown. Hind femora stout; both dorsal and ventral median carinae finely serrated; dorso-median carina terminating in a small tooth; ventral genicular lobes of hind knee with distinct apical spine (Fig. 12) or narrowly rounded at apex (Fig. 14). Hind tibiae not apically expanded but provided by weakly keeled margins; outer apical dorsal spine small. Hind tarsi short, not longer than the half of hind tibiae; third segment (without claws) as long as two others together or slightly shorter; arolium large, reaching the middle or apex of claws. Tympanum large, oval. Male 10 th abdominal tergite with distinct furculae or without it; supra-anal plate triangular, trapezoidal or long-oval, with a median basal impression; cerci compressed, short, conical, with pointed or blunt apex, unarmed or provided by tooth on the inner side; subgenital plate short (Figs. 10, 11. 13). Female supra-anal plate elongated, triangular, with a median basal impression; cerci conical with pointed apex; subgenital plate with long triangle pointed apex; basivalvular plates wide (Fig. 7). Ovipositor short or elongated; dorsal valves shorter than lower ones, widened apically, dentate only at apex; ventral valves slightly curved and also dentate or crenulate at apex only (Fig. 6). Male genitalia: epiphallus bridge-shaped, asymmetrical; bridge completely divided; left part of epiphallus larger what right one; oval sclerite present (Figs. 15 – 19, 22); valves of cingulum varied from long and narrow (Fig. 23) to short and stout (Fig. 21); apical valves of penis conical or lobe-like; basal valves of penis connected with apical ones by unbroken flexure (Figs. 21, 33).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF82525BC6A9FD6EFDF93DC4.taxon	diagnosis	Differential diagnosis. Incolacridinae differs from all other subfamilies of Acrididae in the completely divided asymmetrical epiphallus and in specific shape of ovipositor, which widened apically and dentate only at apex (both characters are the brightest synapomorphies of this subfamily). The divided epiphallus is also typical for the subfamily Oxyinae and the tribe Mesambriini of the subfamily Catantopinae (Hollis, 1975; Storozhenko, 2018) but in the above mentioned taxa the epiphallus is always symmetrical and ovipositor valves are hook-like or spined / serrate along the full length. Ventral genicular lobes of hind knee in the subfamily Catantopinae are broadly rounded, in Oxyinae with distinct apical spine, while in Incolacridinae spined or narrowly rounded at apex. Mesosternal interspace is narrowly longitudinal in Oxyinae, but in Mesambriini and Incolacridinae it is transverse. Body in Incolacridinae is rugose and similar in this aspect to the tribe Mesambriini, while in Oxyinae body with smooth integument. In modern classification of grasshoppers the tribe Incolacridini occupies intermediate position between Catantopinae and Oxyinae; therefore it considered here as a separate subfamily. Composition. This small subfamily consists of four genera from a nominotypical tribe Incolacridini Tinkham, 1940 distributed in the Oriental region.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF81525BC6A9FB9EFD1D3ACF.taxon	description	Description. Head in frontal view elongated; frontal ridge broad, complete, almost reaching clypeus (Fig. 5). Face in lateral view reclinated; frontal ridge almost straight (Figs. 4, 8). Ventral genicular lobes of the hind femora triangular with distinct apical spine (Fig. 12). Male 10 th abdominal tergite without furculae (Fig. 10). Male supra-anal plate triangular, with a median basal impression, lateral margins with two teeth in the basal half on each side or without it. Male cerci surpassing the supra-anal plate, compressed, conical, with pointed apex, without teeth on the inner side (Fig. 11). Valves of ovipositor short, with apex rounded and strongly dentate (Fig. 6). Male genitalia: epiphallus with broad bridge, ancorae present (Fig. 15); the shape of other parts of genitalia unknown. Species included. The genus consists of five species distributed in the Philippines, South China and Malaysia.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF81525BC6A9FB9EFD1D3ACF.taxon	discussion	Remarks. Hollis (1975) synonymized Incolacris under Stolzia based the only on the asymmetrical shape of epiphallus but I disagree with such synonymy and consider it as a distinct genus differs from other genera of Incolacridinae in the specific shape of frontal ridge.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF81525BC6A9F90FFBEC3B9D.taxon	distribution	Distribution. Malaysia (Dinding Island near the Malay Peninsula). Remarks. Male unknown. Herein this species is returned to the genus Incolacris.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FF4BFBC53DF1.taxon	distribution	Distribution. China (Hainan Island). Remarks. Female unknown. Herein this species is returned to the genus Incolacris.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FDD1FB183F57.taxon	description	Figs. 8 – 12	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FDD1FB183F57.taxon	distribution	Distribution. China (Hainan Island). Remarks. Female unknown. Herein this species is transferred from Stolzia to Incolacris.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FCB7FE233895.taxon	description	Figs. 4 – 7	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FCB7FE233895.taxon	distribution	Distribution. Philippines (Siargao Island).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FCB7FE233895.taxon	discussion	Remarks. Male unknown. The photos of paratype female are available in the Orthoptera Species File database (Cigliano et al., 2021).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FAF5FB923A35.taxon	description	Fig. 15	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FAF5FB923A35.taxon	distribution	Distribution. Philippines (Siargao Island).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525AC6A9FAF5FB923A35.taxon	discussion	Remarks. Female unknown. Herein this species is returned to the genus Incolacris. The photos of paratype male are available in the Orthoptera Species File database (Cigliano et al., 2021).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF80525DC6A9F915FE293DE0.taxon	description	Description. Head in frontal view oval; frontal ridge broad, disappear below the lower margins of eyes, not reaching clypeus (Fig. 5). Face in lateral view slightly reclinated; frontal ridge weakly excised below lower margin of eyes (Fig. 2). Ventral genicular lobes of the hind femora triangular with distinct apical spine. Male 10 th abdominal tergite with or without furculae. Male supra-anal plate triangular, with a median basal impression, lateral margins sometimes with a blunt tooth on each side near the apex. Male cerci surpassing the supra-anal plate, compressed, conical, with pointed apex, with or without teeth on the inner side. Valves of ovipositor short, with apex rounded and strongly dentate. Male genitalia: epiphallus with broad bridge and large ancorae (Figs. 16 – 18); the shape of other parts of genitalia unknown. Species included. The genus consists of six species distributed over the Greater Sunda Islands (Java, Sumatra, Sulawesi, and Borneo).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9FE22FDBF3F64.taxon	description	Fig. 17	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9FE22FDBF3F64.taxon	distribution	Distribution. Malaysia (Borneo Island). Remarks. Female unknown.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9FCA6FDBF38CC.taxon	distribution	Distribution. Malaysia (Borneo Island). Remarks. Female unknown.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9FB0EFD093A14.taxon	description	Fig. 18	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9FB0EFD093A14.taxon	distribution	Distribution. Indonesia (Buton Island located off the southeast peninsula of Sulawesi Island). Remarks. Both male and female are known.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9F976FE4A3B97.taxon	description	Figs. 3, 16	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9F976FE4A3B97.taxon	distribution	Distribution. Indonesia (Java Island).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF87525DC6A9F976FE4A3B97.taxon	discussion	Remarks. Both sexes are known. The photos of holotype female are available in the Orthoptera Species File database (Cigliano et al., 2021).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF86525CC6A9FCB7FF583998.taxon	description	Description. Head in frontal view oval; frontal ridge narrow, almost reaching the clypeus. Face in lateral view reclinated; frontal ridge considerably projecting between the antennae and forming a widened rostrum (Fig. 1). Ventral genicular lobes of the hind femora narrowly triangular with apex obtuse, without spine. Male 10 th abdominal tergite with furculae. Male supra-anal plate long-oval, with a median basal impression, lateral margins with a pointed tooth somewhat behind the middle, apex rounded. Male cerci compressed, conical, apex pointed, inner side without tooth. Valves of ovipositor relatively long, with apex rounded and crenulate (Fig. 1). Male genitalia: epiphallus divided and asymmetrical; bridge relatively broad; left lophus long, finger-shaped; right lophus small, rounded; ancorae absent; oval sclerites attached to epiphallus (Fig. 19); apodemes broad; valves of cingulum short; basal valves of penis connected with apical ones by a sinuate, long, unbroken flexure (Fig. 21). Species included. The genus consists of four species distributed in Malaysia (Peninsular Malaysia and Borneo Island).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF86525CC6A9F9FAFE473B1D.taxon	description	Fig. 1	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF86525CC6A9F9FAFE473B1D.taxon	distribution	Distribution. Malaysia (Borneo Island). Remarks. Male unknown.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF86525CC6A9FF4BFDBF3DD0.taxon	distribution	Distribution. Malaysia (Borneo Island). Remarks. Female unknown.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF86525CC6A9FE33FD093F54.taxon	description	Fig. 2	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF86525CC6A9FE33FD093F54.taxon	distribution	Distribution. Indonesia (Sumatra Island). Remarks. Both male and female are known.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF84525EC6A9FB59FB273AFB.taxon	materials_examined	Type species: Stolzia vietnamensis Storozhenko, 2020, here designated.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF84525EC6A9FB59FB273AFB.taxon	description	Description. Head in frontal view oval; frontal ridge narrow, almost reaching the clypeus (Fig. 27). Face in lateral view reclinate; frontal ridge projecting between the antennae but forming a relatively short rostrum (Figs. 25, 26). Ventral genicular lobes of the hind femora narrowly triangular with apex obtuse, without spine (Fig. 14). Male 10 th abdominal tergite with furculae. Male supra-anal plate long, with a median basal impression, lateral margins with a pointed tooth in apical third, apex rounded (Figs. 13, 30). Male cerci compressed, short, conical, with or without a small preapical tooth. Valves of ovipositor short, with apex rounded and strongly dentate (Fig. 29). Male genitalia: epiphallus strongly asymmetrical; bridge narrow; left lophus large, extending; right lophus small; ancorae absent; oval sclerites separated from epiphallus (Figs. 22, 32); apodemes long and narrow; valves of cingulum and apical valves of penis long, completely covered by ectophallic sheath of penis; basal valves of penis connected with apical ones by a short sclerotized or membranous flexure (Figs. 21, 33). Composition. The genus consists of two species from continental part of South-East Asia.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF84525EC6A9FB59FB273AFB.taxon	etymology	Etymology. From Latin asymmetrica and the genus name Bettotania. Genus feminine.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF84525EC6A9FF4BFE473DD0.taxon	distribution	Distribution. Peninsular Malaysia. Remarks. Male unknown.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF84525EC6A9FE33FE473E9B.taxon	distribution	Distribution. Malaysia (Borneo Island). Remarks. Male unknown.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF84525EC6A9FCF4FDF43879.taxon	description	Figs. 19 – 21	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF84525EC6A9FCF4FDF43879.taxon	distribution	Distribution. Malaysia (Borneo Island). Remarks. Both sexes are known.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF845251C6A9F8D4FC0B3D51.taxon	description	Figs. 13, 22 – 24	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF845251C6A9F8D4FC0B3D51.taxon	distribution	Distribution. Thailand.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF845251C6A9F8D4FC0B3D51.taxon	discussion	Remarks. Female unknown. Herein this species is transferred from Bettotania to the new genus. The record of this species from Vietnam (Storozhenko, 1998) is result of misidentification (see below), wherefore A. asymmetrica must be excluded from the list of the Vietnamese Orthoptera (Kim & Pham, 2014). The photos of holotype male are available in the Orthoptera Species File database (Cigliano et al., 2021).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF8A5250C6A9FF4BFBB438B3.taxon	description	Figs. 14, 25 – 33	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF8A5250C6A9FF4BFBB438B3.taxon	materials_examined	Non-type material examined. Southern Vietnam, Dong Nai province, Nam Cat Tien sector of the Cat Tien National Park (approximately 150 km north of Ho Chi Minh City), 8 - 15 December 1990, 1 male, leg. V. V. Badikov.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF8A5250C6A9FF4BFBB438B3.taxon	description	Description. Male (previously unknown). Similar to female (Fig. 25) but smaller and brightly colored (Figs. 26 – 28). Head and pronotum as in female but upper half of the lateral lobes of pronotum completely black. Antennae 19 - segmented. Pronotum rugose; prozona 1.3 times as long as metazona. Tegmina touching each other in rest position, reaching knees of hind femora (Fig. 26); median area widening apically, with numerous transverse veinlets forming intercalar vein in basal part of the area (Fig. 27). Hind femora stout, 3.1 times as long as their maximal width, olive green with yellow pregenicular ring; hind tibia with 8 outer and 9 inner dorsal spines, blackish olive green with black base and greenish ring below. Tenth abdominal tergite continuous, with pointed furculae. Supraanal plate long, with a median basal impression, lateral margins with a pointed tooth in apical third, apex rounded. Cerci compressed, conical, with pointed apex, preapical tooth absent. Apical abdominal sternites with tufts of setae on both sides of the middle. Epiphallus strongly asymmetrical; left lophus large, in lateral view lingua-like; right lophus enlarged, broadly rounded; ancorae absent. Phallus rather long and narrow (Fig. 32). Cingulum consisting of apodemes, zygoma, and rami. Apodemes completely sclerotized; ventral side of zygoma connected with arch of cingulum. Valves of cingulum completely covered by ectophallic sheath of penis. Basal valves of penis connected with apical ones by a short sclerotized flexure (Fig. 33). Measurements. Male (length in mm): body — 14.8; antenna — 9.5; pronotum — 4.2; tegmen — 9.5; hind femur — 8.5; hind tibia — 7.0.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF8A5250C6A9FF4BFBB438B3.taxon	distribution	Distribution. Vietnam.	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
039B87C7FF8A5250C6A9FF4BFBB438B3.taxon	discussion	Remarks. The above described male from Vietnam was wrongly identified as Bettotania asymmetrica by me (Storozhenko, 1998). This male was collected in the Cat Tien National Park — a type locality of previously known by a single female Stolzia vietnamensis. Therefore I believe reasonably that both Vietnamese specimens are conspecific. The male of Asymmetritania vietnamensis differs from A. asymmetrica in the shape of cerci and epiphallus, as well as in the flexure connected basal and apical valves of penis (in A. asymmetrica, the cerci with a small preapical tooth, the right lophus of epiphallus very small, and the flexure membranous).	en	Storozhenko, Sergey Yu. (2021): On the exact position of the tribe Incolacridini in the modern classification of grasshoppers (Orthoptera: Acrididae). Zootaxa 4970 (1): 106-118, DOI: https://doi.org/10.11646/zootaxa.4970.1.3
