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Tropical Eastern Pacific Amphoriscidae Dendy, 1892 (Porifera: Calcarea: Calcaronea: Leucosolenida) from the Peruvian coast

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dc.contributor.author Cóndor-Luján, B.
dc.contributor.author Azevedo, F.
dc.contributor.author Hajdu, E.
dc.contributor.author Hooker, Y.
dc.contributor.author Willenz, P.
dc.contributor.author Klautau, M.
dc.date.accessioned 2019-07-04T17:01:22Z
dc.date.available 2019-07-04T17:01:22Z
dc.date.issued 2019
dc.identifier.uri https://hdl.handle.net/20.500.12866/6938
dc.description.abstract Two new species of Amphoriscidae Dendy, 1892 (Porifera Grant, 1836: Calcarea Bowerbank, 1862: Leucosolenida Hartman, 1958) from the northern coast of Peru, Tropical Eastern Pacific, are described integrating molecules and morphology. Leucilla mancoraensis sp. nov. is a tube-shaped sponge with apical osculum, sylleibid aquiferous system, and a skeleton composed of cortical triactines and giant tetractines, thick subatrial triactines, and atrial tetractines with short apical actines. Paraleucilla tarazonai sp. nov. is the first record of Paraleucilla Dendy, 1892 for the Eastern Pacific and presents a skeleton formed of cortical microdiactines, diactines, triactines, and tetractines, subatrial triactines, and atrial triactines and tetractines. These two species are provisionally endemic to the northern coast of Peru (Guayaquil ecoregion). Our phylogenetic analysis, which included the largest number of Amphoriscidae species, was congruent with previous studies. The family Amphoriscidae including an Amphoriscus Haeckel, 1870 species as well as the genera Leucilla Haeckel, 1872 and Paraleucilla were recovered as non-monophyletic groups. Despite being polyphyletic, information on species distribution of this family is relevant for diversity studies; consequently, we present the geographic distribution of each genus of Amphoriscidae. en_US
dc.language.iso eng
dc.publisher Springer
dc.relation.ispartof urn:issn:1867-1624
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject Amphoriscus en_US
dc.subject C-region of LSU en_US
dc.subject Guayaquil ecoregion en_US
dc.subject Leucilla en_US
dc.subject Paraleucilla en_US
dc.subject Tropical East Pacific province en_US
dc.title Tropical Eastern Pacific Amphoriscidae Dendy, 1892 (Porifera: Calcarea: Calcaronea: Leucosolenida) from the Peruvian coast en_US
dc.type info:eu-repo/semantics/article
dc.identifier.doi https://doi.org/10.1007/s12526-019-00946-y
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#3.02.00 es_PE
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#4.01.08
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.05.11
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.06.13


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