There are 18 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 396 | J. Sepkoski | Carroll Lake, Maquoketa Fm. Richmondian - Ordovician 5 - Illinois | Parker (1983) |
| 421 | J. Sepkoski | Dubuque, Maquoketa Fm. Richmondian - Ordovician 5 - Iowa | Parker (1983) |
| 356 | J. Sepkoski | Basal Maquoketa fm., basal Richmondian Richmondian - Ordovician 5 - Iowa | Bretsky and Bermingham (1970) |
| 13259 | M. Foote | Thaerodonta-Cupulocrinus angustus-Cornulites Community of the Brainard Richmondian - Ordovician 5 - Iowa | Frest et al. (1999) |
| 13260 | M. Foote | Thaerodonta-Cupulocrinus angustus-Cornulites Community of the Brainard Richmondian - Ordovician 5 - Iowa | Frest et al. (1999) |
| 13261 | M. Foote | Hindia parva?-Sphenothallus-Apycnodiscus Communityof the Elgin Maysvillian - Ordovician 5 - Iowa | Frest et al. (1999) |
| 23191 | S. Holland | Maquoketa Formation, Elgin Member Ostracodes of Minnesota Edenian/Maysvillian - Ordovician 5 - Minnesota | Swain (1987) |
| 23196 | S. Holland | Maquoketa Formation, Clermont Member Ostracodes of Minnesota Maysvillian - Ordovician 5 - Minnesota | Swain (1987) |
| 23409 | S. Holland | Maquoketa Formation, Elgin Member Echinoderms, Upper Mississippi Valley Edenian/Maysvillian - Ordovician 5 - Minnesota | Kolata et al. (1987) |
| 23410 | S. Holland | Maquoketa Formation, Clermont Member Echinoderms, Upper Mississippi Valley Maysvillian - Ordovician 5 - Minnesota | Kolata et al. (1987) |
| 23554 | S. Holland | Maquoketa Formation Pelecypods, Upper Mississippi Valley Edenian/Maysvillian - Ordovician 5 - Minnesota, Iowa, Wisconsin, Illinois | Pojeta (1987) |
| 23603 | S. Holland | Maquoketa Formation, Elgin Member Gastropoda and Monoplacophora, Minnesota Edenian/Maysvillian - Ordovician 5 - Minnesota | Sloan and Webers (1987) |
| 23607 | S. Holland | Maquoketa Formation, Clermont Member Gastropoda and Monoplacophora, Minnesota Maysvillian - Ordovician 5 - Minnesota | Sloan and Webers (1987) |
| 23741 | S. Holland | Maquoketa Formation, Elgin Member Cephalopods, Minnesota Edenian/Maysvillian - Ordovician 5 - Minnesota | Catalani (1987) |
| 23744 | S. Holland | Maquoketa Formation, Clermont Member Cephalopods, Minnesota Maysvillian - Ordovician 5 - Minnesota | Catalani (1987) |
| 24170 | S. Holland | Maquoketa Formation Cephalopods, Iowa Edenian - Ordovician 5 - Iowa | Miller et al. (1954) |
| 28017 | S. Holland | Elgin Member, Maquoketa Formation, Granger, Minnesota rugose coral Maysvillian/Richmondian - Ordovician 5 - Minnesota | Elias and Lee (1993) |
| 164471 | P. Wagner | Near mill 1 mile northwest of Fort Atkinson Richmondian - Ordovician 5 - Iowa | Wang (1949) |