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Type: Articles
Published: 2012-10-03
Page range: 39–52
Abstract views: 37
PDF downloaded: 1

Resurrection of the octocorallian genus Antillogorgia for Caribbean species previously assigned to Pseudopterogorgia, and a taxonomic assessment of the relationship of these genera with Leptogorgia (Cnidaria, Anthozoa, Gorgoniidae)

Department of Invertebrate Zoology and Geology, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, California 94118 U.S.A
Department of Invertebrate Zoology and Geology, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, California 94118 U.S.A
Coelenterata Gorgoniid octocorals tropical western Atlantic Indo-West Pacific taxonomic assessment

Abstract

The genus Antillogorgia Bayer, 1951 is resurrected for species of zooxanthellate, pinnately-branched gorgonians with sc-lerite complements that include well-developed scaphoids, and inhabit coral reefs of the western Atlantic, particularlyfrom the Bahamas through the Caribbean. These species were previously assigned to the Indo-Pacific genus Pseu-dopterogorgia Kükenthal, 1919 by Bayer, 1958 (thus making Antillogorgia a junior synonym of Pseudopterogorgia), butare shown here to warrant generic separation. Both morphological as well as molecular evidence is provided to justify distinguishing the two genera. Taxonomic relationships to a third gorgoniid genus, Leptogorgia, are also discussed.

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