PBDB

Opinions from P. D. Gingerich 1989

'Arfia junnei belongs to Arfia'
'Azygonyx belongs to Esthonychidae'
'Azygonyx gunnelli belongs to Azygonyx'
'Chriacus badgleyi belongs to Chriacus'
'Copecion belongs to Phenacodontidae'
'Copecion davisi belongs to Copecion'
'Diacodexis ilicis belongs to Diacodexis'
'Dipsalidictides is a subjective synonym of Dipsalidictis'
'Dipsalidictis belongs to Oxyaenidae'
'Dipsalidictis amplus is a subjective synonym of Dipsalidictis transiens'
'Dipsalidictis amplus is recombined as Dipsalidictides amplus' according to Bown 1979
'Dipsalidictis platypus belongs to Dipsalidictis'
'Ectoganus bighornensis belongs to Ectoganus'
'Esthonyx acutidens belongs to Esthonyx'
'Esthonyx ancylion is recombined as Azygonyx ancylion'
'Esthonyx grangeri is recombined as Azygonyx grangeri'
'Esthonyx latidens is recombined as Azygonyx latidens'
'Esthonyx spatularius belongs to Esthonyx'
'Esthonyx xenicus is recombined as Azygonyx xenicus'
'Hyracotherium grangeri belongs to Hyracotherium'
'Hyracotherium sandrae belongs to Hyracotherium'
'Hyracotherium sulcatus is a subjective synonym of Hyracotherium index'
'Lampadophorus expectatus is a subjective synonym of Ectoganus lobdelli'
'Microsyops wilsoni is recombined as Arctodontomys wilsoni'
'Orohippus angustidens is a subjective synonym of Hyracotherium index'
'Orohippus angustidens is a subjective synonym of Hyracotherium index' according to Matthew 1899
'Orohippus angustidens is a subjective synonym of Hyracotherium index' according to Wortman 1896
'Orohippus angustidens is recombined as Hyracotherium angustidens' according to Kitts 1956
'Orohippus angustidens is recombined as Hyracotherium angustidens' according to Trouessart 1898
'Orohippus angustidens is recombined as Hyracotherium angustidens' according to Cope 1884
'Orohippus angustidens is recombined as Hyracotherium angustidens' according to Cope 1877
'Orohippus cuspidatus is a subjective synonym of Hyracotherium index' according to Matthew 1899
'Orohippus cuspidatus is a subjective synonym of Hyracotherium index' according to Wortman 1896
'Orohippus cuspidatus is a subjective synonym of Hyracotherium index'
'Orotherium index is recombined as Hyracotherium index'
'Orotherium loevii is a subjective synonym of Hyracotherium index'
'Oxyaena transiens is recombined as Dipsalidictis transiens'
'Palaeanodon nievelti belongs to Palaeanodon'
'Parectypodus tardus is recombined as Ectypodus tardus'
'Phenacodus brachypternus is recombined as Copecion brachypternus'
'Princetonia belongs to Arctocyonidae'
'Princetonia yalensis belongs to Princetonia'
'Prolimnocyon eerius belongs to Prolimnocyon'
'Psittacotherium lobdelli is recombined as Ectoganus lobdelli'
'Thryptacodon barae belongs to Thryptacodon'