| ID | Locality No. | Sample No. | USGS No. | Quadrangle | | Formation | Age | |
| 3917 | GC3-1116 | GC3-1116 | Mesozoic loc. 31122 | Goodnews Bay | C-3 | Twist Creek Siltstone | Bajocian | Select |
| 15392 | 46AKr177 | 46AKr177 | Mesozoic loc. 20754 | Iliamna | C-1 | Twist Creek Siltstone | Bajocian | Select |
| 15390 | 48AI35 | 48AI35 | Mesozoic loc. 21318 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15390 | 48AI35 | 48AI35 | Mesozoic loc. 21318 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15391 | 44AWWF-68 | 44AWWF-68 | Mesozoic loc. 20001 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15391 | 44AWWF-68 | 44AWWF-68 | Mesozoic loc. 20001 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15393 | 48AI30 | 48AI30 | Mesozoic loc. 21314 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15393 | 48AI30 | 48AI30 | Mesozoic loc. 21314 | Iliamna | D-1 | Fitz Creek Siltstone | Bajocian | Select |
| 15393 | 48AI30 | 48AI30 | Mesozoic loc. 21314 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15394 | 48AI31 | 48AI31 | Mesozoic loc. 21315 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15394 | 48AI31 | 48AI31 | Mesozoic loc. 21315 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15395 | 48AI29 | 48AI29 | Mesozoic loc. 21313 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15395 | 48AI29 | 48AI29 | Mesozoic loc. 21313 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15396 | 44AWWF-12 | 44AWWF-12 | Mesozoic loc. 19943 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15396 | 44AWWF-12 | 44AWWF-12 | Mesozoic loc. 19943 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15397 | 44AWWF-3 | 44AWWF-3 | Mesozoic loc. 19934 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15397 | 44AWWF-3 | 44AWWF-3 | Mesozoic loc. 19934 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15398 | 48AI3 | 48AI3 | Mesozoic loc. 21310 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15499 | 21ABF-42 | 21ABF-42 | Mesozoic loc. 11034 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15499 | 21ABF-42 | 21ABF-42 | Mesozoic loc. 11034 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15500 | 21ABF-43 | 21ABF-43 | Mesozoic loc. 11036 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15500 | 21ABF-43 | 21ABF-43 | Mesozoic loc. 11036 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15501 | 21ABF-44 | 21ABF-44 | Mesozoic loc. 11035 | Iliamna | D-1 | Bowser Formation | Bajocian | Select |
| 15501 | 21ABF-44 | 21ABF-44 | Mesozoic loc. 11035 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15502 | B37 (29471 on specimen) | B37 (29471 on specimen) | Mesozoic loc. 31713 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15503 | No field number (29466 on specimen) | No field number (29466 on specimen) | Mesozoic loc. 31714 | Iliamna | D-1 | Twist Creek Siltstone | Bajocian | Select |
| 15057 | 51AGz141 | 51AGz141 | Mesozoic loc. 22710 | Kenai | A-8 | Bowser Formation | Bajocian | Select |
| 15057 | 51AGz141 | 51AGz141 | Mesozoic loc. 22710 | Kenai | A-8 | Twist Creek Siltstone | Bajocian | Select |
| 15399 | 48AI81 | 48AI81 | Mesozoic loc. 21282 | Kenai | A-8 | Bowser Formation | Bajocian | Select |
| 15399 | 48AI81 | 48AI81 | Mesozoic loc. 21282 | Kenai | A-8 | Twist Creek Siltstone | Bajocian | Select |