Home | New | Sites | Formations | Fossils | Counties | Types | Resources | Paleomaps | Diagrams | Compare | List | Mystery | Contact| Weather |
| Group | Order | Common | count |
|---|---|---|---|
Rugosa |
Horn Corals | 6 | |
Scleractinia |
Stony Corals | 12 | |
Tabulata |
Tabulate | 2 |
>Order: Rugosa
Formation: Strawn
McCulloch County | M1-1004
Formation: Moran
Eastland County | 451
Formation: Marble Falls
Blanco County | 138
Formation: Mineral Wells
Palo Pinto County | MW-439
Formation: GrahamThrifty
Jack County | J1-520
Formation: GrahamThrifty
Jack County | J1-521
>Order: Scleractinia
Formation: Buda
Williamson County | 1012
Formation: Buda
Williamson County | 1013
Formation: Fort Terrett
Kerr County | K1-510
Formation: Buda
Val Verde County | wtexas976
Formation: Comanche Peak
Lampasas County | L1-457
Formation: Comanche Peak
Lampasas County | L1-459
Formation: Buda
Williamson County | 1014
Formation: Other
zUnknown County | 866
Formation: Eagle Ford
Williamson County | 78
Formation: Comanche Peak
Bell County | BL1-1001
Formation: Stone City
Burleson County | WB-389
Formation: Eagle Ford/Atco
Grayson County | PO-599
>Order: Tabulata
Formation: Other
Mason County | lnup984
Formation: Other
Mason County | lnup985
| Period | Formation | count |
|---|---|---|
| Cretaceous | Buda | 4 |
| Cretaceous | Comanche Peak | 3 |
| Cretaceous | Eagle Ford | 1 |
| Cretaceous | Eagle Ford/Atco | 1 |
| Cretaceous | Fort Terrett | 1 |
| Cretaceous | Other | 1 |
| Eocene | Stone City | 1 |
| None | Other | 1 |
| Pennsylvanian | GrahamThrifty | 2 |
| Pennsylvanian | Marble Falls | 1 |
| Pennsylvanian | Mineral Wells | 1 |
| Pennsylvanian | Strawn | 1 |
| Permian | Moran | 1 |