Home | New | Sites | Formations | Fossils | Counties | Types | Resources | Paleomaps | Diagrams | Compare | List | Mystery | Contact| Weather |
Class: Bivalvia
| Order | Family | Common | count |
|---|---|---|---|
| Caenogastropoda | Cerithiidae |
Cerithiids | 3 |
| Caenogastropoda | Goniasmatidae |
1 | |
| Caenogastropoda | Turritellidae |
Tower Shells | 8 |
Formation: Comanche Peak
Williamson County | 9
Formation: Walnut
Bell County | BL1-834
Formation: Georgetown
Williamson County | W3-1010
Formation: Mineral Wells
Palo Pinto County | MW-437
Formation: Stone City
Burleson County | WB-91
Formation: Buda
Williamson County | W2-17
Formation: Buda
Williamson County | W2-581
Formation: Eagle Ford/Atco
Grayson County | PO-600
Formation: Austin Chalk
Williamson County | W1-641
Formation: Comanche Peak
Bell County | BL2-923
Formation: Glen Rose
Travis County | 1023
Formation: Fort Terrett
Kerr County | K1-1060
