| Home | ||
| Families | Genera | Species |
| Publications | Localities | Lithostratigraphy |
| Country | : | USA |
| Region | : | Texas |
| Outcrop | : | Comal County, Guadalupe River highway crossing |
| Age | : | Lowermost Albian |
| Biozone | : | Tardefurcata |
| Lithostratigraphy | : | Trinity Gp, Lower Glen Rose Limestone (Lower Albian) |