MUSTELIDAE INDET.

Maguire, Kaitlin Clare & Schmitz, Joshua X. Samuels and Mark D., 2022, The fauna and chronostratigraphy of the middle Miocene Mascall type area, John Day Basin, Oregon, USA, PaleoBios 35, pp. 1-51 : 15

publication ID	https://doi.org/ 10.5070/P9351037578
persistent identifier	https://treatment.plazi.org/id/B21F87F3-8C7C-FFF8-FB9D-FC35FA1AFAC2
treatment provided by	Felipe
scientific name	MUSTELIDAE INDET.
status

Treatment

MUSTELIDAE INDET. View in CoL

Referred specimens —Left dentary fragment with p4, m1, and alveoli for m2, UCMP 39958.

Occurrence — UCMP V 67153.

Description and Remarks —UCMP 39958 is described in Downs (1951). The talonid and trigonid are about equal in length. The talonid is slightly basined with an internal cingulum that merges with the metaconid. The hypoconid is separated from the protoconid by a deep, worn groove. The trigonid is open with a medium-sized metaconid, posterior to the protoconid. The p4 has a posterior notch. It is unlike the Barstovian mustelid Plionictis Matthew, 1924 in that the trigonid of m1 is not much longer than the talonid and the talonid