There are 11 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 14376 | J. Alroy | Cherokee-Sanford Brick Clay Pit (USNM Loc. 41614, 41615) (= Hotton locality; Dinosaur Park, M-NCPPC, Washington Brick Company; Muirkirk / coll. Kranz, Lipka, Cifelli 1980–) Late Aptian - Cretaceous 2-3 - Maryland | Brenner (1963) |
| 28432 | M. Carrano | Coffin's Engine Bank, Swampoodle (= Swamp Poodle, Coffin's Old Engine Bank, Singewald no. 243, Muirkirk / coll. Hatcher, Bibbins 1887-1888, 1891, 1894–1896) Late Aptian - Cretaceous 2-3 - Maryland | Marsh (1888) |
| 52675 | M. Carrano | 1st & F Streets SE, DC sewer (= Capitalsaurus Court / coll. Murphy 28 1898) Late Aptian - Cretaceous 2-3 - District of Columbia | Lull (1911) |
| 52676 | M. Carrano | Latchford's Bank, Muirkurk (= Bladensburg, Arundel / coll. Tyson; Bibbins 1858, 1894) Late Aptian - Cretaceous 2-3 - Maryland | Johnston (1859) |
| 52677 | M. Carrano | Contee (Goucher College) (coll. Bibbins, Inglehart 1894) Late Aptian - Cretaceous 2-3 - Maryland | Bibbins (1895) |
| 71405 | M. Carrano | McMillan Reservoir (coll. Phelan 1942) Late Aptian - Cretaceous 2-3 - District of Columbia | Anonymous (1942) |
| 75477 | M. Carrano | Linthicum iron mine, Jessup (= Contee / coll. Linthicum, Hatcher 1886-1887) Late Aptian - Cretaceous 2-3 - Maryland | Marsh (1888) |
| 232227 | M. Carrano | Henson's Bank (coll. Bibbins 1894) Late Aptian - Cretaceous 2-3 - Maryland | Kranz (1996) |
| 232228 | M. Carrano | Island Bank (coll. Bibbins 1894) Late Aptian - Cretaceous 2-3 - Maryland | Kranz (1996) |
| 232229 | M. Carrano | Shea's Bank (coll. Bibbins 1894) Late Aptian - Cretaceous 2-3 - Maryland | Kranz (1996) |
| 232230 | M. Carrano | Duvall's Bank (coll. Bibbins 1894-1895) Late Aptian - Cretaceous 2-3 - Maryland | Kranz (1996) |