†Turritella buwaldana coosensis Turner 1938 (turret shell)

Gastropoda - Cerithioidea - Turritellidae

Full reference: F. E. Turner. 1938. Stratigraphy and Mollusca of the Eocene of western Oregon. Geological Society of America Special Paper (10)1-130

Belongs to Turritella buwaldana according to C. W. Merriam 1941

See also Turner 1938

Sister taxon: Turritella buwaldana crooki

Type specimen: UC 33274, a shell

Ecology: facultatively mobile semi-infaunal suspension feeder

Distribution:

• Eocene of United States (17: Oregon collections)

• Cretaceous of United States (1: Oregon)

Total: 18 collections each including a single occurrence

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