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Marine gastrotrichs from the Tremiti archipelago in the southern Adriatic Sea, with the description of two new species ofUrodasys

 

作者: Fregni Elena,   MariaGrazia Faienza,   Susanna De Zio Grimaldi,   Paolo Tongiorgi,   Maria Balsamo,  

 

期刊: Italian Journal of Zoology  （Taylor Available online 1999）
卷期: Volume 66, issue 2  

页码: 183-194

 

ISSN:1125-0003

 

年代: 1999

 

DOI:10.1080/11250009909356254

 

出版商: Taylor & Francis Group

 

关键词: Gastrotricha;Marine meiofauna;Mediterranean fauna;Tremiti Archipelago;Italian fauna

 

数据来源: Taylor

 

摘要:

Twenty‐four macrodasyid and thirteen chaetonotid species of marine Gastrotricha are reported. Two of these species ‐Urodasys apuliensisandU. bucinastylis ‐are new, while the macrodasyid genusCrasiellais reported for the first time in Italy and the Mediterranean basin. Samples were taken at depths varying from 1 to 34 metres. Altogether, the number of species found was relatively high and comparable with the range of fauna found on the major Italian islands. A possible evolution of the reproductive system in the genusUrodasysis briefly discussed.

 

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