†Turritella pachecoensis waringi Merriam 1941 (turret shell)
Gastropoda - Cerithioidea - Turritellidae
Full reference: C. W. Merriam. 1941. Fossil Turritellas from the Pacific Coast region of North America. University of California Publications Bulletin of the Department of Geological Sciences 26(1):1-214
Belongs to Turritella pachecoensis according to C. W. Merriam 1941
Sister taxon: Turritella pachecoensis renodata
Type specimen: LSJU 342, a shell
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution: found only at Tejon from the McCray Wells (Locality 8 of Waring 1917) (Eocene of California)