A limb bud that develops into a hindlimb or pelvic fin.
Comment:
at this time we have no need to name a more specific 'pelvic fin bud' class, but we may in future; [homology-note] "Most anatomists now agree that the three proximal bones of the tetrapod limbs are homologous to the two or three proximal elements of the paired fin skeleton of other sarcopterygians, that is the humerus-femur, radius-tibia, and ulna-fibula.[well established][VHOG]" xsd:string {date_retrieved="2012-09-17", external_class="VHOG:0001260", ontology="VHOG", source="ISBN:978-0198540472 Janvier P, Early vertebrates (1996) p.268", source="http://bgee.unil.ch/"}