Octodontoids and erethizontoids (Rodentia, Hystricognathi) from the Pinturas Formation, Early-Middle Miocene of Patagonia, Argentina

A. G. Kramarz

2004

Article

Ameghiniana 41(2):199-216

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Taxa discussed in this work:

• Acarechimys minutissimus
• Acaremyidae
• Adelphomys candidus
• Branisamyopsis
• Branisamyopsis australis
• Branisamyopsis praesigmoides
• Eosteiromys annectens
• Galileomys eurygnathus
• Perimys intermedius
• Spaniomys modestus
• Spaniomys riparius
• Steiromys detentus
• Steiromys duplicatus
• Steiromys principalis

Taxonomy:

• Spaniomys riparius belongs to Spaniomys - Ameghino (1887)
• Steiromys detentus belongs to Steiromys - Ameghino (1887)
• Prostichomys bowni belongs to Prostichomys - Kramarz (2001)
• Perimys intermedius belongs to Perimys - Kramarz (2002)
• Branisamyopsis australis belongs to Branisamyopsis - Candela (2003)
• Branisamyopsis belongs to Erethizontidae - Candela (2003)
• Acarechimys belongs to Octodontoidea - Kramarz (2004)
• Branisamyopsis praesigmoides belongs to Branisamyopsis - Kramarz (2004)
• Steiromys principalis belongs to Steiromys - Kramarz (2004)
• Steiromys duplicatus belongs to Steiromys - Kramarz (2004)
• Eosteiromys annectens belongs to Eosteiromys - Kramarz (2004)
• Acarechimys minutissimus belongs to Acarechimys - Kramarz (2004)
• Acaremyidae belongs to Octodontoidea - Kramarz (2004)
• Spaniomys modestus belongs to Spaniomys - Kramarz (2004)
• Adelphomys candidus belongs to Adelphomys - Kramarz (2004)
• Adelphomys belongs to Adelphomyinae - Kramarz (2004)
• Stichomys belongs to Adelphomyinae - Kramarz (2004)
• Acaremys belongs to Acaremyidae - Kramarz (2004)
• Galileomys eurygnathus belongs to Galileomys - Kramarz (2004)
• Galileomys belongs to Acaremyidae - Kramarz (2004)