Gastropoda - Neogastropoda - Ancillariidae
Full reference: C. S. Hickman. 1980. Paleogene Marine Gastropods of the Keasey Formation in Oregon. Bulletins of American Paleontology 78(310):1-112
Belongs to Ancilla (Spirancilla) according to C. S. Hickman 1980
Sister taxa: Ancilla (Spirancilla) gabbi, Spirancilla bearizensis, Spirancilla bechevillersensis, Spirancilla buccinoides, Spirancilla nana, Spirancilla vasconiana
Type specimen: USNM 251411, a shell. Its type locality is Columbia (USGS 15309) - Hickman (1980), which is in a Priabonian deep-water siltstone/mudstone in the Keasey Formation of Oregon.
Ecology: epifaunal carnivore
Distribution:
• Eocene of United States (2: Oregon collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.