†Pezosiren Domning 2001 (placental)
Mammalia - Sirenia - Prorastomidae
PaleoDB taxon number: 70769
Full reference: D. P. Domning. 2001. The earliest known fully quadrupedal sirenian. Nature 413:625-627
Parent taxon: Prorastomidae according to D. P. Domning 2008
Sister taxon: Prorastomus
Subtaxa: Pezosiren portelli
Type: Pezosiren portelli
Ecology: scansorial insectivore