Cephalopoda - Ammonitida - Knemiceratidae

Alternative combinations: Ammonites ollonensis, Knemiceras ollonense

Belongs to Glottoceras according to E. Robert 2002

See also Benavides-Caceres 1956

Sister taxa: Glottoceras attenuatum, Glottoceras crassicostatum, Glottoceras crassinodosum, Glottoceras gabbi, Glottoceras laraense, Glottoceras moorei, Glottoceras ovale, Glottoceras raimondii, Glottoceras semicostatum, Glottoceras sommermeieri, Glottoceras triangulare

Average measurements (in mm): shell diameter 114.0

Distribution: found only at Bed 50, Sunchubamba section (Cretaceous of Peru)

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Specimen images are retrieved through the ePANDDA API.