This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
A. J. W. Hendy, 2020 - Unpublished taxonomic backbone for Eastern Pacific Invertebrate Communities of the Cenozoic (EPICC) Thematic Collections Network - (), - (unpublished, English)
J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
E. V. Coan, 2000 - Bivalve seashells of western North America - Santa Barbara Museum of Natural history Monographs (2), 1-764 (book/book chapter, English)
W. P. Woodring, 1982 - Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (Pelecypods: Propeamussiidae to Cuspidariidae). - United States Geological Survey Professional Paper (306), - (serial monograph, )
S. S. Berry, 1940 - New Mollusca from the Pleistocene of San Pedro, California - I - Bulletins of American Paleontology (25), 1-16 (journal article, English)
H. E. Vokes, 1939 - Molluscan faunas of the Domengine and Arroyo Hondo Formations of the California Eocene - Annals of the New York Academy of Sciences (38), 1-246 (serial monograph, English)
B. L. Clark, 1927 - The geology and paleontology of the type section of the Meganos Formation (lower Middle Eocene) of California - University of California Publications in Geological Sciences (17), 63-142 (serial monograph, English)
M. A. Hanna, 1927 - An Eocene invertebrate fauna from the La Jolla Quadrangle, California - University of California Publications Bulletin of the Department of Geological Sciences (16), 247-398 (journal article, English)
T. S. Oldroyd, 1925 - The fossils of the Lower San Pedro fauna of the Nob Hill cut, San Pedro, California - Proceedings of the United States National Museum (65), 1-39 (journal article, English)
C. M. Wagner, 1923 - The San Lorenzo Group of the San Emigdio region, California - University of California Publications, Bulletin of the Department of Geological Sciences (14), 235-276 (serial monograph, English)
R. E. Dickerson, 1916 - Stratigraphy and fauna of the Tejon Eocene of California - University of California Publications Bulletin of the Department of Geology (9), 363-524 (journal article, English)
J. O. Nomland, 1916 - Fauna from the lower Pliocene at Jacalitos Creek and Waltham Canyon, Fresno County, California - University of California Publications, Bulletin of the Department of Geology (9), 199-214 (journal article, English)
B. L. Clark, 1915 - Fauna of the San Pablo group of middle California - University of California Publications Bulletin of the Department of Geology (8), 385-572 (journal article, English)
T. A. Conrad, 1856 - Descriptions of three new genera; twenty-three new species Middle Tertiary fossils from California, and one from Texas - Proceedings of the Academy of Natural Sciences of Philadelphia (8), 301-327 (journal article, English)
I. Born, 1778 - - Index rerum naturalium Musei Cæsarei Vindobonensis - Pars I ma Testacea - Verzeichniß der natürlichen Seltenheiten des k k Naturalien Cabinets zu Wien - Erster Theil - Schalthiere - Vindobonae (), 1-458 (book/book chapter, German)