There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 80092 | W. Kiessling | Longhorn Mountain, Wichita Mountains, upper mound interval (= Reef 1825) Arenig - Ordovician 2 - Oklahoma | Toomey and Nitecki (1979) |
| 80094 | W. Kiessling | Unap Mountain, Wichita Mountains, upper mound interval (= Reef 1825) Arenig - Ordovician 2 - Oklahoma | Toomey and Nitecki (1979) |
| 80100 | W. Kiessling | Mill Creek Section, 6 miles WSW of Mill Creek village, upper mound interval (= Reef 1826) Jeffersonian - Ordovician 1-2 - Oklahoma | Toomey and Nitecki (1979) |
| 80102 | W. Kiessling | upper mound interval, Joins Ranch, 6 miles N of Woodford, Arbuckle Mountains (= Reef 1826) Jeffersonian - Ordovician 1-2 - Oklahoma | Toomey and Nitecki (1979) |