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AuthorsB.T. Reijnen, B.W. Hoeksema, E. Gittenberger
TitleHost specificity and phylogenetic relationships among Atlantic Ovulidae (Mollusca: Gastropoda)
JournalBijdragen tot de Dierkunde / Contributions to Zoology
Volume79
Year2010
Issue2
Pages69-78
ISSN1383-4517
KeywordsAnthozoa; Alcyonacea; Caribbean; Curaçao; molecular phylogeny; symbiosis
AbstractOvulid gastropods and their octocoral hosts were collected along the leeward coast of Curaçao, Netherlands Antilles. New
molecular data of Caribbean and a single Atlantic species were combined with comparable data of Indo-Pacific Ovulidae and a
single East-Pacific species from GenBank. Based on two DNA markers, viz. CO-I and 16S, the phylogenetic relationships
among all ovulid species of which these data are available are reconstructed. The provisional results suggest a dichotomy between
the Atlantic and the Indo-Pacific taxa. Fully grown Simnialena uniplicata closely resembles juvenile Cyphoma gibbosum
conchologically. Cymbovula acicularis and C. bahamaensis might be synonyms. The assignments of Caribbean host species
for Cyphoma gibbosum, C. signatum, Cymbovula acicularis and Simnialena uniplicata are revised.
Classification42.73
Document typearticle
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