"Megalonyx milleri"^^ . "Megalonyx jeffersonii"^^ . "Megalonyx sierrensis"^^ . . "true"^^ . . . "Megalonyx brachycephalus"^^ . "PaleoDB:48022"^^ . "Megalonyx californicus"^^ . "Megalonyx dissimilis"^^ . "Megalonyx leidyi"^^ . "Megalonyx hogani"^^ . "Megalonyx laqueatus"^^ . "Ereptodon priscus"^^ .