Acanthogryllus asiaticus Gorochov, 1990

Meena, Ashok Kumar, Swaminathan, Rajamani & Swaminathan, Tatiana, 2022, First report of the female Acanthogryllus asiaticus Gorochov, 1990 (Orthoptera: Gryllidae: Gryllinae) from India and updated description of two crickets of Gryllini, Zootaxa 5125 (2), pp. 144-156 : 149

publication ID

https://doi.org/ 10.11646/zootaxa.5125.2.3

publication LSID

lsid:zoobank.org:pub:BE6996B6-BFE8-4E00-8E63-C4B1569196A1

DOI

https://doi.org/10.5281/zenodo.6425414

persistent identifier

https://treatment.plazi.org/id/C46A0D36-D261-F47A-FF4C-FEA5FAA6F9EA

treatment provided by

Plazi

scientific name

Acanthogryllus asiaticus Gorochov, 1990
status

 

Acanthogryllus asiaticus Gorochov, 1990 View in CoL [Plates: II (a) & (b)]

Acanthogryllus asiaticus Gorochov. 1990 View in CoL . Entomologicheskoe Obozrenie 69 (4): 826.

Acanthogryllus asiaticus M. S. Shishodia, K. Chandra & S.K. Gupta. 2010 View in CoL . Rec. Zool. Surv. India, Misc. Pub., Occas. Paper 314:188.

Material examined: 2♀: India, Rajasthan, Sikar , 08.xi.2014, 27° 37’ 12’’ N, 75° 9’ 0’’ E, 427 m GoogleMaps .; from light trap; coll. Jhabar; Udaipur, Jhadol , 19.ii.2007, 24° 21’ 11.88’’ N, 73° 31’ 48’’ E, 605 m GoogleMaps .; near river; coll. P. Rathore.

5♂: India, Rajasthan, Sikar, 06.xi.2014, 27° 37’ 12’’ N, 75° 9’ 0’’ E, 427 m GoogleMaps .; from light trap; coll. Jhabar; Udaipur, Jhadol, 19.ii.2007, 24° 21’ 11.88’’ N, 73° 31’ 48’’ E, 605 m . GoogleMaps ; from near to river; coll. G. S. Chundawat (2); Tamil Nadu, Coimbatore, TNAU, 22.i.2014, 11° 0’ 44.5’’ N, 76° 56’ 8.12’’ E, 411 m . GoogleMaps ; from Cumbu Napier; coll. R. Nagar; Maharashtra, Akola   GoogleMaps , Oct. 2013, 20° 42’ 0’’ N, 77° 0’ 0’’ E, 286 m . , from light trap, coll. R. Nagar .

Description (Female): Body of medium size, pubescent, body colour dark brown to yellowish brown (body colour depends on the specimens’ location); head dark brown in colour with six, short, longitudinal light coloured stripes on the occiput, head rounded with a distinct angularly curved clypeal suture, the apex of the angle reaches the level of lower edges of antennal sockets and about near the middle ocellus. Colour of maxillary and labial palpi almost similar, brown to yellowish brown, 1 st and 2 nd segments very small, length of 3 rd and 4 th segments almost equal and 5 th one slightly longer than the previous segments of maxillary palpi. Pronotum is wider than long and is dark to light brown in colour; tegmina reaches middle of abdomen or slightly short of abdominal end and the hind wings longer than tegmina. Abdomen, legs and cerci are of light brown colour, fore tibiae with large hole-like external and small internal tympanum. Hind femur significantly longer than hind tibiae and ovipositor, hind tibia armed with 7 external and 6 internal subapical spurs. Length of ovipositor, more or less equal to hind tibiae, apices not more pointed.

Measurements (mm) Female: Body length 16-17; head length 3.50, width 2.50, with eyes 4; pronotum 2.5- 2.75, width 4-4.25; tegmina 9-9.75; hind femur 8-8.50, hind tibia 5.50 and ovipositor 5.

Description (Male): Some additional characters for this species ( A. asiaticus ): The body length including different parts, tegmina and legs have been described. Morphological characters of examined specimens from West to Southern India are more or less similar, except for body colour and length; besides, conforming to earlier description of A. asiaticus . Pronotum significantly wider than long and also length of head; tegmina reaching 6 th to 7 th abdominal tergite or slightly short of abdominal end and hind wings are longer than tegmina or are caudate, in our specimens both types could be observed. Tegmina with 4 to 5 oblique veins, lateral side of tegmina with 6 equally spaced longitudinal veins, the mediastinal vein is 3-branched. Hind femur longer than hind tibiae, hind tibiae dorsally armed with 7 or 8 external and 6 or 7 internal subapical spurs.

Measurements (mm) Male: Body length 15-18; head length 3-3.25, width 2.75-3.25, with eyes 4-4.25; pronotum 2.40-2.50, width 4-4.50; tegmina 9-9.75; hind femur 8-8.50; hind tibia 5-5.50.

Remarks: In this paper, the female is described for the first time. Some morphological characters of males are also added with suitable photographs.

Distribution: Asia-tropical, Indian subcontinent, India (Rajasthan, Tamil Nadu and Maharashtra).

TNAU

Tamil Nadu Agricultural University

R

Departamento de Geologia, Universidad de Chile

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Orthoptera

Family

Gryllidae

Genus

Acanthogryllus

Loc

Acanthogryllus asiaticus Gorochov, 1990

Meena, Ashok Kumar, Swaminathan, Rajamani & Swaminathan, Tatiana 2022
2022
Loc

Acanthogryllus asiaticus M. S. Shishodia, K. Chandra & S.K. Gupta. 2010

M. S. Shishodia, K. Chandra & S. K. Gupta. 2010
2010
Loc

Acanthogryllus asiaticus

Gorochov. 1990
1990
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