Fridericia liangi sp nov (Enchytraeidae, Oligochaeta) from Changbaishan Mountain, China
Data(s) |
21/12/2009
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Resumo |
We describe one new enchytraeid species, Fridericia liangi sp. nov., from Mt. Changbaishan, Jilin Province, northeastern China. It was collected from soils at the foot of Changbaishan Mountain and is distinguished from all known congeners by the following combination of characters: 1) no lateral chaetae, only ventral chaetae throughout, 2) a maximum of four chaetae in ventral preclitellar bundles, 3) one chaeta in ventral postclitellar bundles, 4) dorsal pores from VII on, 5) esophageal appendages unbranched, 6) coelomocytes without refractile vesicles, 7) clitellum girdle shaped, well developed, 8) no subneural glands, and 9) spermathecae simple. We describe one new enchytraeid species, Fridericia liangi sp. nov., from Mt. Changbaishan, Jilin Province, northeastern China. It was collected from soils at the foot of Changbaishan Mountain and is distinguished from all known congeners by the following combination of characters: 1) no lateral chaetae, only ventral chaetae throughout, 2) a maximum of four chaetae in ventral preclitellar bundles, 3) one chaeta in ventral postclitellar bundles, 4) dorsal pores from VII on, 5) esophageal appendages unbranched, 6) coelomocytes without refractile vesicles, 7) clitellum girdle shaped, well developed, 8) no subneural glands, and 9) spermathecae simple. State High-Tech Development [2005AA60101005]; Development Plan of the state Key Fundamental Research of China [2007CB109205]; Chinese Academy of Sciences [KSCX2-YW-Z-0933]; National Natural Science Foundation of China [30370250] |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Chen, Jing; Xie, Zhicai.Fridericia liangi sp nov (Enchytraeidae, Oligochaeta) from Changbaishan Mountain, China,PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON,2009,122(4):399-404 |
Palavras-Chave | #Biology #CLITELLATA |
Tipo |
期刊论文 |