Species: Echinoid Spine
County: Comal
Site: None
Group: Trinity
Formation: Glen Rose
Member: None
Period: Cretaceous
Epoch: Lower K
Stage: Albian
Class: Echinoidea
Order: UNK_ECH
Superfamily: None
Family: _None
Genus: None
State: Texas
Credit: tmc
ID: 189
MMM ID: None