A new species of the genus Eutyphoeus Michaelsen 1900 (Clitellata: Acanthodrilidae) from the North-Eastern Biogeographic Zone, India

Author:

AHMED SHAKOORORCID,JULKA JATINDER MOHANORCID,BANERJEE DHRITIORCID,MARIMUTHU NITHYANANDAMORCID

Abstract

A new species of the genus Eutyphoeus is described herein from the material collected from Assam, the North-eastern region of India. The new species Eutyphoeus dhubriensis sp. nov. belongs to a group of avestibulate, metandric species, with bidiverticulate spermathecae, lacking lateral intestinal caecae. The proposed species is distinguished from its congeners by the shape, position of genital markings and associated glands, as well as number and position of ventral intestinal caecae and supra-intestinal glands.  

Publisher

Magnolia Press

Subject

Animal Science and Zoology,Ecology, Evolution, Behavior and Systematics

Reference14 articles.

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3. Csuzdi, C. (2012) Earthworm species, a searchable database. Opuscula Zoologica, Budapest, 43 (1), 97–99

4. Csuzdi, C., Szederjesi, T., Win, T.M., Cho, N. & Aye, M.M. (2015) Data to the earthworm fauna of Myanmar with notes on some little known species (Annelida, Oligochaeta). Opuscula Zoologica, Budapest, 46 (2), 177–182. https://doi.org/10.18348/opzool.2015.2.177

5. Gates, G.E. (1938) Indian earthworms. III. The genus Eutyphoeus. Records of the Zoological Survey of India, 40 (1), 39–119. https://doi.org/10.26515/rzsi/v40/i1/1938/162268

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