Ontology highlight
ABSTRACT:
SUBMITTER: Charest F
PROVIDER: S-EPMC6030608 | biostudies-literature | 2018 Jun
REPOSITORIES: biostudies-literature
Charest France F Johanson Zerina Z Cloutier Richard R
Biology letters 20180601 6
Within jawed vertebrates, pelvic appendages have been modified or lost repeatedly, including in the most phylogenetically basal, extinct, antiarch placoderms. One Early Devonian basal antiarch, <i>Parayunnanolepis</i>, possessed pelvic girdles, suggesting the presence of pelvic appendages at the origin of jawed vertebrates; their absence in more derived antiarchs implies a secondary loss. Recently, paired female genital plates were identified in the Late Devonian antiarch, <i>Bothriolepis canade ...[more]