Biodiversity of shallow-water brachiopods from New Caledonia, SW Pacific, with description of a new species

Type Article
Date 2010-12
Language English
Author(s) Bitner Maria Aleksandra1
Affiliation(s) 1 : Polish Acad Sci, Inst Paleobiol, PL-00818 Warsaw, Poland.
Source Scientia Marina (0214-8358) (Inst Ciencias Mar Barcelona), 2010-12 , Vol. 74 , N. 4 , P. 643-657
DOI 10.3989/scimar.2010.74n4643
WOS© Times Cited 23
Keyword(s) recent brachiopods, biogeography, shallow water, New Caledonia, southwest Pacific, taxonomy, new species
Abstract

Twelve species of recent brachiopods belonging to the genera Lingula, Discradisca, Novocrania, Xenobrochus, Eucalathis, Frenulina, Argyrotheca, Campages, Thecidellina and Lacazella were identified in samples collected during shallow-water cruises around New Caledonia, southwest Pacific. Six genera, Lingula, Xenobrochus, Eucalathis, Frenulina, Campages and Thecidellina, have been already reported from the New Caledonian region, while four genera, Discradisca, Novocrania, Argyrotheca and Lacazella are the first records from this region. Additionally, Discradisca stella is the first discinid brachiopod recognized in the New Caledonia area. One new species is described, the megathyridid Argyrotheca neocaledonensis n. sp. The biogeographical affinities of the New Caledonia brachiopod faunas are briefly discussed.

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