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Redescription ofLaomedea exiguaM. Sars, a hydroid new to Scandinavia, with comments on its nematocysts, life cycle and feeding movements

 

作者: PAUL F. S. CORNELIUS,   CARINA ÖSTMAN,  

 

期刊: Zoologica Scripta  （WILEY Available online 1987）
卷期: Volume 16, issue 1  

页码: 1-8

 

ISSN:0300-3256

 

年代: 1987

 

DOI:10.1111/j.1463-6409.1987.tb00045.x

 

出版商: Blackwell Publishing Ltd

 

数据来源: WILEY

 

摘要:

The little‐known hydroidLaomedea exiguaM. Sars, 1857, is recorded for the first time from Scandinavian waters. The species is redescribed and the life cycle, lacking a medusa stage, is confirmed by rearing. The nematocysts are diagnostic of the species. Tentacles and hypostome co‐operate in capturing p

 

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