Gastropoda - Cerithioidea - Turritellidae
Alternative combination: Turritella olequahensis
Belongs to Turritella uvasana according to C. W. Merriam 1941
Sister taxa: Turritella uvasana aedificata, Turritella uvasana applinae, Turritella uvasana bicarinata, Turritella uvasana chehalisensis, Turritella uvasana etheringtoni, Turritella uvasana hendoni, Turritella uvasana infera, Turritella uvasana neopleura, Turritella uvasana sargeanti, Turritella uvasana stewarti, Turritella uvasana tricarinata
Type specimen: Its type locality is UW 329, which is in a Bartonian marine horizon in the Cowlitz Formation of Washington
Ecology: facultatively mobile semi-infaunal suspension feeder
Distribution:
• Eocene of United States (3: Washington collections)
Total: 3 collections each including a single occurrence