There are 13 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 12396 | A. Miller | USGS Loc. 13632, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12411 | A. Miller | USGS Loc. 13608, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12412 | A. Miller | USGS Loc. 13538, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12413 | A. Miller | USGS Loc. 13530, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12414 | A. Miller | USGS Loc. 13660, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12415 | A. Miller | USGS Loc. 13547, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12416 | A. Miller | USGS Loc. 13673, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12417 | A. Miller | USGS Loc. 13677, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12418 | A. Miller | USGS Loc. 13499, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12419 | A. Miller | USGS Loc. 13724, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12422 | A. Miller | USGS Loc. 13807, Cottonwood LS member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 12439 | A. Miller | USGS Loc. 14831, Florena Shale member, Beattie LS formation Asselian - Permian 1 - Kansas | Mudge et al. (1962) |
| 94603 | L. Villier | Ophiuraster record, Osage Co (coll. Merriam) Asselian - Permian 1 - Oklahoma | Hattin (1959) |