Oral region homologies in paleozoic crinoids and other plesiomorphic pentaradial echinoderms.
Thomas W Kammer; Colin D Sumrall; Samuel Zamora; William I Ausich; Bradley Deline;
- Publisher: Public Library of Science (PLoS)
- Journal: PLoS ONE,volume 8,issue 11 (issn: 1932-6203, eissn: 1932-6203)
Related identifiers: ,
- Subject: Q | R | Research Article | Science | Medicine
The phylogenetic relationships between major groups of plesiomorphic pentaradial echinoderms, the Paleozoic crinoids, blastozoans, and edrioasteroids, are poorly understood because of a lack of widely recognized homologies. Here, we present newly recognized oral region ... View more