Probathyopsis lysitensis (Kelley & Wood, 1954) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia family Uintatheriidae genus Probathyopsis species Probathyopsis lysitensis Name Synonyms Prodinoceras lysitensis (Kelley & Wood, 1954) Homonyms Probathyopsis lysitensis (Kelley & Wood, 1954)