Pessagno, E. A. 1971. Jurassoc and Cretaceous Hagiastridae from the Blake-Bahama Basin (Site 5A, Joides Leg 1) and the Great Valley sequence, California Coast Ranges. 60 (n.264): 42, pl.6,f.4-6.
Type Status:
holotype
Place:
Solano County, California, United States, North America
Geologic Age:
Mesozoic - Cretaceous - Late - Turonian | Mesozoic - Cretaceous - Late - Coniacian