Cephalopoda - Ammonitida - Stephanoceratidae

Alternative combination: Ammonites triptolemus

Belongs to Stephanoceras (Stemmatoceras) according to W. J. Arkell 1954

Sister taxa: Stemmatoceras arcicostum, Stephanoceras (Stemmatoceras) subcoronatum

Distribution: found only at South of Moonyoonooka (707304) (Jurassic of Australia)

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Specimen images are retrieved through the ePANDDA API.