†Arcanoceras furnishi Saunders 1964 (ammonite)
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Cephalopoda - Goniatitida - Eogonioloboceratidae
Alternative combination: Eogonioloboceras furnishi
Synonym: Nomismoceras marshallense Gordon 1964
Belongs to Arcanoceras according to V. E. Ruzhentsev and M. F. Bogoslovskaya 1971
See also Gordon 1964
Sister taxa: Arcanoceras burmai, Arcanoceras macallisteri, Arcanoceras praecox
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 7.32
Distribution: found only at USGS 15946, Marshall (Carboniferous of Arkansas)
Specimen images are retrieved through the ePANDDA API.
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