Anderson, F. M., and Hanna, G. D., 1925. Fauna and Stratigraphic Relations of the Tejon Eocene at the Type Locality in Kern County California. Occasional Papers of the California Academy of Sciences, 11: 1 -249 . (5.49 MB)
New Species-Group Names:
aegilops Anderson & Hanna, 1925. p. 97. pl. xiii. f. 5. 6.
submonilifer Anderson & Hanna, 1925. p. 99. pl. viii. f. 6.