Siphonodentalium quadrifissatum Pilsbry and Sharp 1898 (tusk shell)
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Scaphopoda - Gadilida - Gadilidae
Alternative combination: Cadulus quadrifissatum
Belongs to Siphonodentalium according to G. Willett 1937
Sister taxa: Siphonodentalium adelaidense, Siphonodentalium arcticus
Ecology: slow-moving shallow infaunal deposit feeder
Distribution:
• Quaternary of United States (2: California collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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