First record and description of female Onomarchus leuconotus (Serville, 1838) (Insect: Orthoptera: Tettigoniidae) from peninsular India

Authors

  • Sunil M. Gaikwad Department of Zoology, Shivaji University, Kolhapur, Maharashtra 416004, India. https://orcid.org/0000-0001-5182-9861
  • Yogesh J. Koli Department of Zoology, Sant Rawool Maharaj College, Kudal, Maharashtra 416520, India.
  • Gopal A. Raut Department of Zoology, Radhabai Kale Mahila Mahavidyala, Ahmednagar, Maharashtra 414001, India.

DOI:

https://doi.org/10.11609/jott.7427.14.2.20643-20647

Keywords:

Distribution, female description, katydid, leuconotus, Phaneropterinae

Abstract

The members of family Tettigoniidae, commonly called katydids, generally exhibit mimicry and camouflage with shapes and colours similar to leaves. The genus Onomarchus Stal is mainly distributed in temperate and tropical Asia, and was earlier reported from Assam and West Bengal in India. The species Onomarchus leuconotus (Serville, 1838) is reported here for the first time in peninsular India from the Western Ghats (Chandoli National Park, Kolhapur, Maharashtra). This record extends the known geographical range of this species by about 1630 km. As its holotype is not described from India, the female of O. leuconotus is described here via detailed diagnostic characters, colour photographs and illustrations. 

References

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26-02-2022 — Updated on 26-02-2022

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