Steinernema cholashanense n. sp. (Rhabditida, Steinernematidae) a new species of entomopathogenic nematode from the province of Sichuan, Chola Shan Mountains, China

0305257 - BC 2008 RIV US eng J - Journal Article
Nguyen, K. B. - Půža, Vladimír - Mráček, Zdeněk
Steinernema cholashanense n. sp. (Rhabditida, Steinernematidae) a new species of entomopathogenic nematode from the province of Sichuan, Chola Shan Mountains, China.
[Steinernema cholashanense n. sp. (Rhabditida, Steinernematidae) nový druh entomopatogenních hlístic z provincie Sečuán, Chola Shan pohoří, Čína.]
Journal of Invertebrate Pathology. Roč. 97, č. 3 (2008), s. 251-264. ISSN 0022-2011. E-ISSN 1096-0805
Grant - others:European Commission(BE) COST 850
Institutional research plan: CEZ:AV0Z50070508
Source of funding: R - Framework programmes of European Commission
Keywords : description * entomopathogenic nematode * insect parasite
Subject RIV: EG - Zoology
Impact factor: 2.005, year: 2008

During a random survey of entomopathogenic nematodes in the provinces of Sichuan and Gansu (eastern Tibet) in 2004, soil samples from several sites were collected and tested for the incidence of entomopathogenic nematodes. A new species was collected in this survey and it is described herein as Steinernema cholashanense n. sp. Steinernema cholashanense n. sp. is characterized by morphology and morphometry of the IJ and male. For the IJ, the new species can be recognized by the average body length 843 μm, esophagus length, 125 μm, H% = 39% and E% = 81%. The lateral field pattern is 2, 5, 7, 4, 2. The male of the first generation is characterized by spicule shape and length and especially with prominent velum and the presence of a mucron on both generations.

Během studia entomopatogenníc hlístic ve východním Tibetu bylo v půdních vzorcích nalezeno několik nových druhů těchto hlístic. Jedna z nich je popsána jako Steinernema cholashanense n. sp. Steinernema cholashanense n. sp. je popsána na základě morfometrických, morfologických znaků a DNA anylýzy.
Permanent Link: http://hdl.handle.net/11104/0158614