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Provermicularia alternans Böhm 1895 (turret shell)

Gastropoda - Sorbeoconcha - Turritellidae

PaleoDB taxon number: 254665

Alternative combination: Vermicularia alternans

Full reference: J. Böhm. 1895. Die Gastropoden des Marmolatakalkes. Palaeontographica 42:211-308

Belongs to Provermicularia according to E. Kittl 1899

Sister taxa: Provermicularia circumcarinata, Provermicularia torsa

Ecology: facultatively mobile semi-infaunal suspension feeder

Average measurements (in mm): shell width 5.60