†Sphaeroceras tutthum Buckman 1921 (ammonite)
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Cephalopoda - Ammonitida - Sphaeroceratidae
Belongs to Sphaeroceras according to M. R. Majidifard 2015
Sister taxa: Sphaeroceras brongniarti, Sphaeroceras vcostatum
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 8.41
Distribution:
• Jurassic of Iran (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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