There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 21979 | C. Labandeira | Elmo, Sellards collection (= ETE Locality 800 / coll. Sellards 1902-1903) Artinskian - Permian 2 - Kansas | Sellards (1906) |
| 113003 | M. Clapham | Haverkampf farm (coll. Kansas University Geological Survey 1901) Kasimovian - Carboniferous 5 - Kansas | Sellards (1904) |
| 147044 | M. Clapham | Haverkampf farm (Sellards 1902 coll) (coll. Sellards 1902) Kasimovian - Carboniferous 5 - Kansas | Sellards (1908) |
| 147045 | M. Clapham | Haverkampf farm (Sellards 1903 coll) (coll. Sellards 1903) Kasimovian - Carboniferous 5 - Kansas | Sellards (1908) |