There are 12 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 81880 | A. Hendy | Popes Creek (Johns Hopkins collection) Ypresian - Cenozoic 2 - Maryland | Clark and Martin (1901) |
| 91550 | J. Sessa | M 107 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 91551 | J. Sessa | M 108 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 92168 | J. Sessa | M 737 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99262 | J. Sessa | M 100 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99265 | J. Sessa | M 483 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99267 | J. Sessa | M 485 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99269 | J. Sessa | M 487 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99270 | J. Sessa | M 488 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99275 | J. Sessa | M 733 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99277 | J. Sessa | M 735 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |
| 99289 | J. Sessa | M 740 Ypresian - Cenozoic 2 - Maryland | Palmer and Brann (1965) |