A new genus of marine chaetonotids (Gastrotricha), with a description of two new species from Greenland and Denmark
Two new marine species of Gastrotricha Chaetonotidae are described from West Greenland and Denmark. Some peculiar features suggest the affiliation of the two species to a newgenus, for which the name Diuronotus is proposed. The affinity of these gastrotrichs with species of Musellifer, the only genu...
| Published in: | Journal of the Marine Biological Association of the United Kingdom |
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| Main Authors: | , , |
| Other Authors: | , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Cambridge University Press / New York:40 West 20th Street:New York, NY 10011:(800)872-7423, (212)924-3900, EMAIL: journals_subscriptions@cup.org, INTERNET: http://www.journals.cambridge.org, Fax: (212)691-3239
2005
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11380/459298 https://doi.org/10.1017/S0025315405012579 |
| Summary: | Two new marine species of Gastrotricha Chaetonotidae are described from West Greenland and Denmark. Some peculiar features suggest the affiliation of the two species to a newgenus, for which the name Diuronotus is proposed. The affinity of these gastrotrichs with species of Musellifer, the only genus entirely marine and hermaphroditic, and possibly the most basal one along the chaetonotids evolutionary line, is discussed from a morphological point of view. The span of the geographic distribution of Diuronotus is discussed in the light of a record of an additional cogeneric, undescribed species from USA. The relationships of this genus will be important in reconstructing the evolutionary pathways within chaetonotid Gastrotricha. |
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