YPM/14569
No

Date

F-174, *Panelosaurus*piger

Name: *Exostosaurus* n. sp. (Gilmore) [Haploosaurus excedens]

Horizon: Silver Coulee (Tiffalene) L

Locality: Quay, MT57N, R10S W.
Park County, Wyo.

Collector: Exped

Description: Jaw A)

Princeton Department of Geology

CM

1

2

1

2