†Gracilisphinctes (Prevalia) thressa Stephanov 1972
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Cephalopoda - Ammonitida - Perisphinctidae
Alternative combination: Siemiradzkia (Prevalia) thressa
Belongs to Gracilisphinctes (Prevalia) according to N. V. Besnosov and V. V. Mitta 1993
See also Besnosov 1993
Sister taxon: Siemiradzkia (Prevalia) stephanovi
Distribution:
• Jurassic of Uzbekistan (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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