PBDB

Opinions from W. Granger 1915

'Ectocion parvus belongs to Ectocion'
'Ectocion ralstonensis belongs to Ectocion'
'Ectocion superstes belongs to Ectocion'
'Eohyus is a subjective synonym of Phenacodus'
'Eohyus distans is a subjective synonym of Phenacodus primaeous'
'Eohyus robustus is a subjective synonym of Periptychus'
'Hyracops is a subjective synonym of Meniscotherium'
'Hyracotherium vortmani is recombined as Phenacodus vortmani'
'Meniscotherium priscum belongs to Meniscotherium'
'Meniscotherium terraerubrae is a subjective synonym of Meniscotherium chamense'
'Mioclaenus floverianus is recombined as Tetraclaenodon floverianus'
'Mioclaenus floverianus is a subjective synonym of Euprotogonia puercensis' according to Matthew 1897
'Oligotomus osbornianus is recombined as Ectocion osbornianus'
'Oligotomus osbornianus is recombined as Ectocion osbornianus' according to Cope 1885
'Oligotomus osbornianus is recombined as Ectocion osbornianus' according to Cope 1883
'Opisthotomus is a subjective synonym of Phenacodus'
'Opisthotomus astutus is recombined as Phenacodus astutus'
'Opisthotomus flagrans is a nomen dubium'
'Phenacodus apternus is a subjective synonym of Phenacodus vortmani'
'Phenacodus copei belongs to Phenacodus'
'Phenacodus hemiconus is a subjective synonym of Phenacodus primaeous'
'Phenacodus intermedius belongs to Phenacodus'
'Phenacodus nuniensis is a subjective synonym of Phenacodus primaeous'
'Phenacodus nuniensis belongs to Phenacodus' according to Cope 1885
'Phenacodus omnivorus belongs to Phenacodus' according to Cope 1874
'Phenacodus omnivorus is a subjective synonym of Phenacodus primaeous'
'Phenacodus sulcatus is a nomen dubium'
'Phenacodus sulcatus belongs to Phenacodus' according to Cope 1874
'Phenacodus trilobatus is a subjective synonym of Phenacodus primaeous'
'Trispondylus is replaced by Phenacodus'