Atlas of Antarctic and sub-Antarctic Brachiopoda

Show simple item record Emig, Christian C. 2017-09-08T13:39:07Z 2017-09-08T13:39:07Z 2017-08-17
dc.identifier.citation Emig C.C. (2017).- Atlas of Antarctic and sub-Antarctic Brachiopoda.- Carnets de Géologie, Madrid, CG2017_B03, 93 p. ISBN13 : 978-2-916733-15-9 en
dc.identifier.isbn 978-2-916733-15-9
dc.identifier.issn 1634-0744
dc.description.abstract The specific diversity of Brachiopoda is proposed for the first time in an atlas of the Southern Ocean with maps for each genus in the Antarctic and sub-Antarctic zones. The three sub-phyla Linguliformea, Craniiformea and Rhynchonelliformea are represented: 51 species, belonging to 35 genera occur on a surface area covering about 20% of World Ocean. The low diversity in those zones is confirmed by the occurrence of only 12.6% of the total number of extant species of brachiopods (402) and of 29.4% of that of the genera (119). The absence of reliable diagnoses in most of the species makes difficult some comparisons and attributions. In the future several of these species and even genera could be considered as synonymous. en
dc.publisher Association "Carnets de Géologie"
dc.relation.ispartofseries Carnets de géologie
dc.rights Accès libre -
dc.title Atlas of Antarctic and sub-Antarctic Brachiopoda en
dc.type Book en

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