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A new species and two new records of Cirratulidae (Annelida: Polychaeta) from Guam, Mariana Islands

Published online by Cambridge University Press:  04 December 2014

Wagner F. Magalhães*
Affiliation:
Department of Biology, University of Hawaii at Manoa, 2538 McCarthy Mall, Honolulu, Hawaii 96822, USA Water Resources Research Center, University of Hawaii at Manoa, 2540 Dole Street, Honolulu, Hawaii 96822, USA
Julie H. Bailey-Brock
Affiliation:
Department of Biology, University of Hawaii at Manoa, 2538 McCarthy Mall, Honolulu, Hawaii 96822, USA Water Resources Research Center, University of Hawaii at Manoa, 2540 Dole Street, Honolulu, Hawaii 96822, USA
*
Correspondence should be addressed to: J.H. Bailey-Brock, Department of Biology, University of Hawaii at Manoa, 2538 McCarthy Mall, Honolulu, Hawaii 96822, USA email: jbrock@hawaii.edu

Abstract

Polychaetes from the Mariana Islands of Guam and Saipan have been characterized in previous studies but a thorough taxonomic study of the cirratulids has only been possible recently. Here we report on two new records, Caulleriella pacifica and Chaetozone flagellifera, and a new species, Monticellina lueldredgei, sp. nov. The species C. pacifica is newly recorded for the western Pacific while C. flagellifera is reported for the first time since its original description. The new species M. lueldredgei is unique in the genus with respect to the ultrastructure and segmental origin of the modified capillaries as well as for the distinctive methyl green staining pattern.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 2014 

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