Water striders, the genus Cylindrostethus Mayr (Insecta: Heteroptera: Gerridae) from India with a new record

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E. Eyarin Jehamalar
http://orcid.org/0000-0002-6833-3552
Kailash Chandra
http://orcid.org/0000-0001-9076-5442
G. Srinivasan
http://orcid.org/0000-0002-0378-3587

Abstract

The genus Cylindrostethus Mayr, 1865 from India is studied.  Prior to this study C. productus (Spinola, 1837) and C. scrutator (Kirkaldy, 1899) of Cylindrostethus were known from India.  The record of C. scrutator (Kirkaldy, 1899) from India is doubtful.  Study of gerrid specimens from Andaman Islands revealed one more additional species, C. costalis costalis Schmidt, 1915 new to Indian fauna.  So, presently two species of this genus are known from India namely C. costalis costalis and C. productus, both belonging to the C. costalis species group (Polhemus 1994).  A detailed study has been made of the male and female genitalia of Cylindrostethus known from India. 

 

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How to Cite
[1]
Jehamalar, E.E., Chandra, K. and Srinivasan, G. 2018. Water striders, the genus Cylindrostethus Mayr (Insecta: Heteroptera: Gerridae) from India with a new record. Journal of Threatened Taxa. 10, 5 (Apr. 2018), 11665–11671. DOI:https://doi.org/10.11609/jott.3750.10.5.11665-11671.
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Short Communications
Author Biographies

E. Eyarin Jehamalar, Zoological Survey of India, Prani Vigyan Bhawan, Block M, New Alipore, Kolkata, West Bengal 700053, India

Zoological Survey of India

Kailash Chandra, Zoological Survey of India, Prani Vigyan Bhawan, Block M, New Alipore, Kolkata, West Bengal 700053, India

ZSI

G. Srinivasan, Zoological Survey of India, Marine Biology Regional Centre, Santhome High Road, Chennai, Tamil Nadu 600028, India

ZSI

References

Floriano, C.F.B. & R.R. Cavichioli (2013). A new species of Cylindrostethus Mayr (Hemiptera, Gerromorpha, Gerridae) for the Neotropical Region, with an identification key for the species of Group I sensu Drake 1952. Zootaxa 3702(2): 187–192.

Hungerford, H.B. & R. Matsuda (1962). The genus Cylindrostethus Fieber from the Eastern Hemisphere. University of Kansas Science Bulletin 63: 83–111.

Linnavuori, R.E. (1981). Hemiptera of Nigeria, with remarks on some species of the adjacent countries. 1. The aquatic and subaquatic families, Saldidae and Leptopodidae. Acta- Entomologica-Fennica 37: 1–39.

Polhemus, D.A. (1994). Taxonomy, phylogeny, and zoogeography of the genus Cylindrostethus Fieber in the paleotropical region (Heteroptera: Gerridae). Bishop Museum Occasional Papers 38: 1–34.

Thirumalai, G. (2002). A check list of Gerromorpha (Hemiptera) from India. Records of the Zoological Survey of India 100 (Part 1–2): 55–97.

Zettel, H. & P.P. Chen (1996). Beitrag zur Taxonomie und Faunistik des Gerridae Vietnams mit Neubeschreibungen der Gattung Andersenius gen. nov. aus der Unterfamilie Ptilomerinae und weiterer Arten (Insecta: Heteroptera: Gerridae). Entomologische Abhandlungen des Museum für Tierkunde Dresden 57(6): 149–182.

Zettel, H., S. Phauk, S. Kheam & H. Freitag (2017). Checklist of the aquatic Hemiptera (Heteroptera: Gerromorpha and Nepomorpha) of Cambodia, with descriptions of new species of Microvelia Westwood, 1834 and Ranatra Fabricius, 1790. Aquatic Insects 38(1–2): 21–48.

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