Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/51673
Title: New cribrilinidae (Bryozoa, cheilostomata) from the upper bathyal of the atlanto-mediterranean region
Authors: Georges Harmelin, Jean
Aristegui, Javier 
UNESCO Clasification: 240119 Zoología marina
250501 Biogeografía
Keywords: Mediterranean
NE Atlantic
Bathyal
Bryozoa,
Cribrimorph, et al
Issue Date: 1988
Publisher: 0022-2933
Journal: Journal of Natural History 
Abstract: The genus Puellina (Bryozoa, Cheilostomata, Cribrilinidae) appears to be particularly diverse in the upper bathyal of the Atlanto-Mediterranean province. Material from several regions (Azores, Canary Is., Ibero-Moroccan Bay, Straits of Gibraltar, Alboran Sea, NW Mediterranean Sea) includes four new species: P. denticulata sp. nov.; P. bathyalis sp. nov.; P. setiformis sp. nov.; P. pseudoradiata sp. nov. Two of these new species are polytypic, each of them presenting a Canarian population (P. setiformis setiformis ssp. nov., P. pseudoradiata canariensis ssp. nov.) diverging by constant microanatomical characters from a Mediterranean morphotype (P. setiformis romana ssp. nov., P. pseudoradiata pseudoradiata ssp. nov.). Puellina scripta (Reuss, 1848), first described from the Badenian (Mid-Miocene) of Europe, is recorded for the first time with certainty in Recent seas; it is confined to the upper slope throughout a Tethyan distribution (Gibraltar, Florida, Indian ocean, Pacific ocean). A deep-sea form of P. corbula Bishop and Househam, 1987, without avicularia, is distinguished in the NW Mediterranean sea and in Ibero-Moroccan stations affected by the deep Mediterranean water outflow where it coexists with the Mediterranean morphotype of P. pseudoradiata. The subdivision of the genus Puellina into three subgenera introduced by Bishop and Househam (1987) is followed and discussed, with remarks on the integrational gradient of the avicularium within this genus.
URI: http://hdl.handle.net/10553/51673
ISSN: 0022-2933
DOI: 10.1080/00222938800770351
Source: Journal of Natural History [ISSN 0022-2933], v. 22, p. 507-535
Appears in Collections:Artículos
Show full item record

SCOPUSTM   
Citations

21
checked on May 9, 2021

WEB OF SCIENCETM
Citations

19
checked on May 9, 2021

Page view(s)

38
checked on May 11, 2021

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.