Main Article Content
This note is the first authentic record of the dytiscid species Eretes griseus (Fabricius, 1781) from the Western Ghats of Maharashtra, India. It was found only from three localities (essentially isolated temporary pools) out of 50+ localities sampled so far in the year 2013-2014. We provide light microscopic images of the habitus, SEM images of important diagnostic characteristics and also clarify the status and distribution of this species in India.Â
Authors own the copyright to the articles published in JoTT. This is indicated explicitly in each publication. The authors grant permission to the publisher Wildlife Information Liaison Development (WILD) Society to publish the article in the Journal of Threatened Taxa. The authors recognize WILD as the original publisher, and to sell hard copies of the Journal and article to any buyer. JoTT is registered under the Creative Commons Attribution 4.0 International License (CC BY), which allows authors to retain copyright ownership. Under this license the authors allow anyone to download, cite, use the data, modify, reprint, copy and distribute provided the authors and source of publication are credited through appropriate citations (e.g., Son et al. (2016). Bats (Mammalia: Chiroptera) of the southeastern Truong Son Mountains, Quang Ngai Province, Vietnam. Journal of Threatened Taxa 8(7): 8953–8969. https://doi.org/10.11609/jott.2718.104.22.16853-8969). Users of the data do not require specific permission from the authors or the publisher.
Ghosh, S.K. & A.N. Nilsson (2012). Catalogue of the diving beetles of India and adjacent countries (Coleoptera: Dytiscidae). SkÃ¶rvnÃ¶pparn, Supplement 3: 1â€“77.
Hajek, J. (2006). The western most record of Neptosternus circumductus, and a review of Dytiscidae (Coleoptera) of Baluchistan (Iran, Pakistan). Acta Entmologica Musei Nationalis Pragae 46: 43â€“56.
Miller, K. (2002). Revision of the Genus Eretes Laporte, 1833 (Coleoptera: Dytiscidae). Aquatic Insects 24(4): 247â€“272; http://dx.doi.org/10.1076/aqin.22.214.171.12438
Nation, J.L. (1983). A new method using hexamethyldisilazane for preparation of soft insect tissues for scanning electron microscopy. Stain Technology 58(6): 347â€“351.
Pederzani, F. (1995). Keys to the identification of the genera and subgenera of adult Dytiscidae (sensu lato) of the world (Coleoptera Dytiscidae). Atti Accademia roveretana Agiati a. 244, ser. VII, vol. IV, B: 5â€“83.
Tonapi, G.T. & V.A. Ozarkar (1969). A study on the aquatic Coleoptera of Poona (Maharashtra). Journal of Bombay Natural History Society 66(2): 310â€“316.
Vazirani, T.G. (1967). Contribution to the study of aquatic beetles (Coleoptera). 1. on a collection of Dytiscidae from Western Ghats with descriptions of two new species. Oriental Insects 1(1â€“2): 99â€“112; http://dx.doi.org/10.1080/00305316.1967.10433855
Vazirani, T.G. (1968). Contribution to the study of aquatic beetles (Coleoptera). 2. A review of the subfamilies Noterinae, Laccophilinae, Dytiscinae and Hydroporinae (in part) from India. Oriental Insects 2(3â€“4): 221â€“341; http://dx.doi.org/10.1080/00305316.1968.10433885
Vazirani, T.G. (1977). Notes on a collection of Dytiscidae (Coleoptera) from Maharashtra, with description of a new species. Records of Zoological Survey of India 73: 123â€“133.