Palaeolagus haydeni Leidy, 1856 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Lagomorpha family Leporidae genus Palaeolagus species Palaeolagus haydeni Name Synonyms Archaeolagus striatus Walker, 1931 Palaeolagus agapetillus (Cope, 1873) Palaeolagus leporinus (Cope, 1873) Protolagus affinus Walker, 1931 Tricium annae Cope, 1873 Tricium avunculus Cope, 1873 Tricium leporinum (Cope, 1873) Homonyms Palaeolagus haydeni Leidy, 1856