08-08-17-vl-burrow-3091
Distinctive burrow internal molds, probably made by ghost shrimp, were common in the gully.
Cretaceous
08-08-17-vl-don-james-3063
James examines mosasaur rib bone fragments found by Don.
Distinctive burrow internal molds, probably made by ghost shrimp, were common in the gully.
James examines mosasaur rib bone fragments found by Don.
