Home | Sites | Formations | Fossils | Types | Resources | Paleomaps | Diagrams | List | Contact| Weather |
Class: Trace
| Order | Family | Common | count |
|---|---|---|---|
| Burrow | NaN | 8 |
Formation: Ozan
Fannin County | NS-134
Formation: Austin Chalk
Williamson County | 385
Formation: Comanche Peak
Lampasas County | L1-455
Formation: Edwards Limestone
Kerr County | 507
Formation: Stone City
Burleson County | WB-556
Formation: Stone City
Burleson County | WB-557
Formation: Buda
Williamson County | 577
Formation: Bromide
zOK (Carter) County | OK1-647
