diapsid
pl: diapsids
Related Words
synapsidreptiledinosaurbirdcrocodilianlizardsnaketurtleskullcraniumtemporalopeningholeboneskeletonanatomymorphologyphylogenyevolutiontaxonomycladevertebratetetrapodamniotesauropsidarchosaurpterosaurpaleontologyfossilextinctionadaptationjawmuscleattachmentorbitmandiblemaxillaspeciesgenusfamilyorderclasslineagedivergenceancestordescendantbiologyzoologyherpetologyornithologycladogramsynapomorphyhomologyanalogystructureform