Definition of Leiseyorum. Meaning of Leiseyorum. Synonyms of Leiseyorum

- Southeastern United States and C. ohioensis in most of North America. C. leiseyorum was previously described from the Irvingtonian age but is now regarded...
- Giant beaver (Castoroides) spp. Castoroides ohioensis (H) Castoroides leiseyorum (H) Klein's porcupine (Erethizon kleini) (H) Giant island deer mouse (Peromyscus...
- Castor †Castor californicus †Castor canadensis †Castoroides †Castoroides leiseyorum – type locality for species †Castoroides ohioensis Cathartes †Cathartes...
- †C****idulina subglobosa Castor †Castor canadensis †Castoroides †Castoroides leiseyorum †Castoroides ohioensis – or unidentified comparable form Cavilinga †Cavilinga...
- genus C****idulina Castor †Castor canadensis †Castoroides †Castoroides leiseyorum †Castoroides ohioensis – or unidentified comparable form Cerithiella –...
- Castor †Castor californicus †Castor canadensis †Castoroides †Castoroides leiseyorum – type locality for species †Castoroides ohioensis Cathartes †Cathartes...