PaleoDB taxon number: 168262
Alternative combination: Sanguinolaria toulai
Full reference: L. G. Hertlein and E. K. Jordan. 1927. Paleontology of the Miocene of Lower California. Proceedings of the Academy of Sciences 16(19):605-647
Type specimen: LSJU (no number), a shell. Its type locality is LSJU Loc. 66, San Ignacio [Isidro Fm], which is in a Miocene marine sandstone in the Isidro Formation of Mexico.
Ecology: facultatively mobile infaunal deposit feeder
Average measurements (in mm): shell 91.5 x 74.2