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A new species ofAscorhynchus(Pycnogonida) found parasitic on an opisthobranchiate mollusc*

 

作者: FRANÇOISE ARNAUD,  

 

期刊: Zoological Journal of the Linnean Society  （WILEY Available online 1978）
卷期: Volume 63, issue 1‐2  

页码: 99-104

 

ISSN:0024-4082

 

年代: 1978

 

DOI:10.1111/j.1096-3642.1978.tb02092.x

 

出版商: Blackwell Publishing Ltd

 

关键词: Pycnogonida;opisthobranch;gastropod;mollusc;Azores;parasitism;Ascorhynchus endoparasiticus;Scaphander punctostriatus;rectum;pdlial cavity

 

数据来源: WILEY

 

摘要:

A new species of ammotheid pycnogonid(Ascorhynchus endoparasiticussp. nov.) has been found parasitic inside the pallial cavity of an opisthobranchiate mollusc (Scaphander punctostriatus) from the Azores. One adult and three young individuals were living in three different molluscs, probably feeding upon the rectum contents of their hosts.Many features of the parasites' morphology show various adaptations to this curious habitat.

 

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