Gastropoda - Neogastropoda - Drilliidae
Full reference: E. J. Moore. 1963. Miocene marine mollusks from the Astoria Formation in Oregon. United States Geological Survey Professional Paper 419
Belongs to Spirotropis according to E. J. Moore 1963
Sister taxa: Pleurotoma (Spirotropsis) smithi, Spirotropis (Spirotropis), Spirotropis adrastia, Spirotropis agamedea, Spirotropis antigone, Spirotropis azorica, Spirotropis badensis, Spirotropis bainbridgensis, Spirotropis campi, Spirotropis chrysothemis, Spirotropis confusa, Spirotropis cymothoe, Spirotropis dickersoni, Spirotropis evadne, Spirotropis gramensis, Spirotropis karamanensis, Spirotropis modiolus, Spirotropis patagonica, Spirotropis polycaste, Spirotropis spinescens, Spirotropis tortonica, Spirotropis washingtonensis
Type specimen: USNM 563194
Ecology: epifaunal carnivore
Distribution: found only at USGS 18284, Coos Bay dredge (Miocene of Oregon)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.