Molecular phylogeny of the Astrophorida (Porifera, Demospongiae(p)) reveals an unexpected high level of spicule homoplasy.

<h4>Background</h4>The Astrophorida (Porifera, Demospongiae(p)) is geographically and bathymetrically widely distributed. Systema Porifera currently includes five families in this order: Ancorinidae, Calthropellidae, Geodiidae, Pachastrellidae and Thrombidae. To date, molecular phylogene...

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Bibliographic Details
Main Authors: Paco Cárdenas, Joana R Xavier, Julie Reveillaud, Christoffer Schander, Hans Tore Rapp
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2011-04-01
Series:PLoS ONE
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21494664/pdf/?tool=EBI