Two new earthworm species of the genera Eutyphoeus Michaelsen, 1900 and Priodoscolex Gates, 1940 (Crassiclitellata: Acanthodrilidae) from India

被引：0

作者：

Ahmed, Shakoor ^{[1
]}

Banerjee, Dhriti ^{[2
]}

Marimuthu, Nithyanandam ^{[1
]}

机构：

[1] Govt India, Zool Survey India, Minist Environm Forest & Climate Change, FPS Bldg,Indian Museum Complex, Kolkata 700016, India

[2] Govt India, Minist Environm Forest & Climate Change, Zool Survey India, M Block, Kolkata 700053, India

来源：

ZOOTAXA | 2025年 / 5609卷 / 02期

关键词：

monotypic; new species; Northeast; spermathecae; Tamil Nadu; Tripura; Deccan Plateau; CLITELLATA ACANTHODRILIDAE; MEGASCOLEX TEMPLETON; BIOGEOGRAPHIC ZONE; EASTERN GHATS; WESTERN-GHATS; GENUS; OCTOCHAETIDAE; OLIGOCHAETA; MIZORAM;

D O I：

10.11646/zootaxa.5609.2.5

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

In this study, two species belonging to the genus Eutyphoeus Michaelsen, 1900, and the rare monotypic genus Priodoscolex Gates, 1940, are described based on collections deposited in the National Zoological Collections, General Non-Chordata Section, Zoological Survey of India, Kolkata. Eutyphoeus unithecus Ahmed & Marimuthu, sp. nov. is characterized by a single, mid-ventral spermathecal pore in the intersegmental furrow 7/8 and a single associated spermatheca. The monotypic genus Priodoscolex is known from its type locality in the Nandi Hills of Karnataka, southern India. A new species, Priodoscolex maduraiensis Ahmed & Marimuthu, sp. nov., is described here, which is characterized by the presence of three pairs of spermathecal pores on segments 7, 8 and 9. The diagnostic features of the new species are discussed and illustrated.

引用

页码：236 / 248

页数：13

共 44 条

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