Thaiderces Li & Li, 2017

Liu, Chang, Li, Fengyuan, Li, Shuqiang & Zheng, Guo, 2017, Five new genera of the subfamily Psilodercinae (Araneae: Ochyroceratidae) from Southeast Asia, Zoological Systematics 42 (4), pp. 395-417 : 411

publication ID

https://doi.org/ 10.11865/zs.201717

publication LSID

lsid:zoobank.org:pub:286CFD9F-1456-4772-B3D5-8A13FF24A9F1

DOI

https://doi.org/10.5281/zenodo.4617659

persistent identifier

https://treatment.plazi.org/id/BB6787BC-1723-E60E-FF08-3107C1A6FC74

treatment provided by

Carolina

scientific name

Thaiderces Li & Li
status

gen. nov.

3.5 Genus Thaiderces Li & Li View in CoL View at ENA , gen. nov.

Type species: Thaiderces jian Li & Li View in CoL , sp. nov.

Etymology. The genus name is a combination of “Thai” (refers to Thailand) with the second part of “ Psiloderces ”. Gender is masculine.

Diagnosis. The new genus is distinguished (together with Sinoderces ) from all other genera by the absence of an apical protrusion on the male cymbium. It is distinguished from Sinoderces by having two teeth on the cheliceral retromargin and the narrow, curved, needle-like tip of embolus.

Description. Cheliceral promargin with dentoid lamina; retromargin with two denticles; male with simple, unmodified cymbium, conductor lacking, embolus arising apically from the bulb, tip of embolus very narrow, curved, needle-like; female with two pairs of spermathecae, one pair longer than the other.

Distribution. Thailand (Yala Province).

Species composition. Thaiderces jian Li & Li , sp. nov., Thaiderces vulgaris (Deeleman-Reinhold, 1995) comb. nov.

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Psilodercidae

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF