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New Hamacantha from Peru and resurrection of Zygherpe as subgenus (Demospongiae, Poecilosclerida, Hamacanthidae)

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dc.contributor.author Hajdu, Eduardo
dc.contributor.author Hooker, Yuri
dc.contributor.author Willenz, Philippe
dc.date.accessioned 2019-02-06T14:57:43Z
dc.date.available 2019-02-06T14:57:43Z
dc.date.issued 2015
dc.identifier.uri https://hdl.handle.net/20.500.12866/5504
dc.description.abstract Two species of Hamacantha with tylostyles are reported here for the Peruvian coast, namely H. desmacelloides sp.nov. and H. hyaloderma. The former is the first species in the genus with apically microspined sigmas, similar to those known to occur in Neofibularia, and recently reported from genera Biemna, Desmacella, Rhabderemia and Sigmaxinella. Hamacantha hyaloderma was previously known from Mexico to Canada, and is here reported for the first time from the south east Pacific. The finding of a second species with tylostyles led us to reinstate subgenus Hamacantha (Zygherpe). The possible phylogenetic significance of apically microspined sigmas is discussed in view of recent findings on the basis of molecular data. en_US
dc.language.iso eng
dc.publisher Magnolia Press
dc.relation.ispartofseries Zootaxa
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject Peru en_US
dc.subject Animals en_US
dc.subject Mexico en_US
dc.subject Body Size en_US
dc.subject Canada en_US
dc.subject Ecosystem en_US
dc.subject Animal Distribution en_US
dc.subject Animal Structures/anatomy & histology/growth & development en_US
dc.subject Organ Size en_US
dc.subject Porifera/anatomy & histology/classification/growth & development en_US
dc.title New Hamacantha from Peru and resurrection of Zygherpe as subgenus (Demospongiae, Poecilosclerida, Hamacanthidae) en_US
dc.type info:eu-repo/semantics/article
dc.identifier.doi https://doi.org/10.11646/zootaxa.3926.1.3
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.06.11
dc.relation.issn 1175-5334


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