期刊
REVISTA BRASILEIRA DE PALEONTOLOGIA
卷 17, 期 3, 页码 405-416出版社
SOC BRASILEIRA PALEONTOLOGIA
DOI: 10.4072/rbp.2014.3.10
关键词
Akodontini; Muroidea; fossil record; Sigmodontinae
类别
The taxonomic status of the fossil sigmodontine rodents Akodon (Abrothrix) kermacki Reig 1978 and A. (Ab.) magnus Reig 1987 (Plio-Pleistocene, Buenos Aires Province) was revised. Based on molar morphology and other cranial traits of the type specimens, and considering the current definition of the Abrotrichini, we suggest that both taxa are not member of this tribe. These fossil forms are preliminarily referred to Akodontini, pending of further studies for a final taxonomic identity. In addition, some biogeographical considerations about the Abrotrichini evolution based on this new taxonomic scenario are presented.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据