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Cephalomyidae
Taxonomy
Cephalomyidae was named by Ameghino (1897).
It was considered an invalid subgroup of Dasyproctidae by Wood and Patterson (1959).
It was assigned to Hystricomorpha by Ameghino (1897); to Caviomorpha by Kramarz (2001), Vucetich et al. (2015); and to Caviomorpha by Busker and Dozo (2018).
It was considered an invalid subgroup of Dasyproctidae by Wood and Patterson (1959).
It was assigned to Hystricomorpha by Ameghino (1897); to Caviomorpha by Kramarz (2001), Vucetich et al. (2015); and to Caviomorpha by Busker and Dozo (2018).