Gastropoda - Neogastropoda - Buccinidae
Full reference: A. Mizuno. 1954. On Two New Forms of PaleogeneGastropods from Hokkaido, Japan. Venus 18(2):101-108
Belongs to Siphonalia according to A. Mizuno 1954
Sister taxa: Siphonalia (Eosiphonalia), Siphonalia (Kelletia), Siphonalia (Siphonalia), Siphonalia acuta, Siphonalia ariejansseni, Siphonalia belenensis, Siphonalia bryani, Siphonalia calvertana, Siphonalia cassidariaeformis, Siphonalia cotteri, Siphonalia danvillensis, Siphonalia devexus, Siphonalia dilatata, Siphonalia guineensis, Siphonalia hadlockensis, Siphonalia ishikariana, Siphonalia jacksonia, Siphonalia johnsoni, Siphonalia kalpanae, Siphonalia lineata, Siphonalia longirostris, Siphonalia nigeriensis, Siphonalia nipponica, Siphonalia nuntia, Siphonalia packi, Siphonalia paradoxica, Siphonalia phosoidea, Siphonalia pritilatae, Siphonalia roblini, Siphonalia rodeoensis, Siphonalia shojii, Siphonalia signa, Siphonalia spatiosa, Siphonalia sullivani, Siphonalia supragranulata, Siphonalia teglandae, Siphonalia tessaria, Siphonalia trilica, Siphonalia vistaensis, Siphonalia washingtonensis
Type specimen: GSJ 1699. Its type locality is Mitsubishi-Bibai Coal mine, which is in an Eocene marine horizon in the Horokabetsu Formation of Japan.
Ecology: epifaunal carnivore
Distribution:
• Oligocene of United States (1: Alaska collection)
• Eocene of Japan (3)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.