There are 3 matches

Collection Authorizer Collection name Reference
74763W. Kiessling Pleasant Valley Crossing, Blanco River (= Reef 3621) Middle Albian - Cretaceous 4 - Texas Wells (1932)
74764W. Kiessling Spring Branch-Cranes Mill region, Comal County (= Reef 2699) Early Albian - Cretaceous 4 - Texas Wells (1932)
84749W. Kiessling Guadalupe River Ranch biostrome (= Reef 2698) Early Albian - Cretaceous 4 - Texas Scott et al. (2007)

Do another search