There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 116624 | R. Benson | Hell Creek (= Styxosaurus snowii type locality / coll. Judge West, University Kansas 1890) Santonian - Cretaceous 6 - Kansas | Williston (1890) |
| 117803 | R. Benson | Near Delphos (USNM 4989, Brachauchenius lucasi type locality) (coll. John Potts 1884) Early Turonian/Middle Turonian - Cretaceous 6 - Kansas | Schumacher and Everhart (2005) |
| 117851 | R. Benson | east of Wallace (PROXY) (= Dolichorhynchops osborni type locality / coll. George Stenberg 1900) Santonian - Cretaceous 6 - Kansas | Carpenter (1996) |
| 118183 | R. Benson | East of Fort Wallace (PROXY) (= Polycotylus latipinnis referred limb / coll. George Allman <1903) Santonian - Cretaceous 6 - Kansas | Williston (1903) |