Species ofSchizotrichaAllman, 1883 (Cnidaria: Hydrozoa: Halopterididae) from US Antarctic expeditions with the description of two new species
Autor: | W. Vervoort, A.L. Peña Cantero |
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Rok vydání: | 2005 |
Předmět: | |
Zdroj: | Journal of Natural History. 39:795-818 |
ISSN: | 1464-5262 0022-2933 |
DOI: | 10.1080/00222930400001541 |
Popis: | Twelve species of the genus Schizotricha Allman have been studied, two of which are new to science (Schizotricha heteromera sp. nov. and S. trinematotheca sp. nov.). The material studied was collected by several US Antarctic expeditions. Each new species is described and figured, the systematic position amongst allied species discussed and available data concerning autecology and geographical distribution given. The remaining 10 species are considered regarding diagnosis, autecology and geographical distribution. Finally, a general survey of the bathymetrical and biogeographical distribution of the known species of Schizotricha is given. |
Databáze: | OpenAIRE |
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