Isopsera Brunner

Nagar, Rajendra, Swaminathan, R. & Mal, Jhabar, 2015, Some common and less known Phaneropterinae (Orthoptera: Tettigoniidae; Phaneropterinae) with the description of a new species from India, Zootaxa 4027 (3), pp. 301-340 : 303

publication ID

https://doi.org/ 10.11646/zootaxa.4027.3.1

publication LSID

lsid:zoobank.org:pub:2B028669-C41D-44D9-B946-A40795F78196

DOI

https://doi.org/10.5281/zenodo.6110287

persistent identifier

https://treatment.plazi.org/id/F0718787-3616-8A53-BCDE-F982FD594ED6

treatment provided by

Plazi

scientific name

Isopsera Brunner
status

 

Isopsera Brunner von Wattenwyl, 1878

Description. Fastigium verticis with slightly widening anterior margins; fastigium frontis separated by a narrow gap. Disc of pronotum almost flat, very slightly widening to the posterior, sulci in median, longitudinal furrow little distinct; anterior margin concave, posterior margin convex, lateral margins rounded, angular, straight; paranota 1.1–1.2 times higher than long ventral margin rounded, humeral sinus weak. Mesosternal lobes triangular, metasternal lobes rounded. Tegmina surpassing hind knees, translucent; radial and medial field with regular parallel transverse veinlets, less regular costal field and with a network of irregular veinlets; radius sector branching before middle of tegmina, simply furcated; dorsal field flat, acute triangular, 0.28–0.35 times the length of tegmina, stridulatory vein little protruding; stridulatory file not elevated on a socket, with large pegs over the whole length. Anterior coxae spined, anterior tibiae dorsally furrowed, tympana open on both sides. Hind knees with internal and external ventral lobes bispinose.

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