Tribosphenida McKenna, 1975

Cifelli, Richard L., Davis, Brian M. & Sames, Benjamin, 2014, Earliest Cretaceous mammals from the western United States, Acta Palaeontologica Polonica 59 (1), pp. 31-52 : 45

publication ID

https://doi.org/ 10.4202/app.2012.0089

publication LSID

lsid:zoobank.org:pub:57F09643-08B0-487F-B356-AF7282B35018

persistent identifier

https://treatment.plazi.org/id/03CC87CF-FFB5-FFC7-FF0A-31FCFD4CA290

treatment provided by

Felipe

scientific name

Tribosphenida McKenna, 1975
status

 

Subclass Tribosphenida McKenna, 1975

Remarks.— Luo et al. (2001) erected the Boreosphenida and Australosphenida for mammals with tribosphenic molars originating on northern and southern landmasses, respectively. Studies by Martin and Rauhut (2005), Rougier et al. (2007), and Davis (2011a) indicate that australosphenidans lack functionally tribosphenic molars. Boreosphenida is therefore a junior synonym of Tribosphenida McKenna, 1975.

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