†Turritella chicoensis perrini 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 chicoensis according to C. W. Merriam 1941
Sister taxa: Turritella chicoensis holzana, Turritella chicoensis pescaderoensis
Type specimen: UCMP 15366, a shell
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution:
• Cretaceous of United States (6: California collections)
Total: 6 collections each including a single occurrence