†Euomphaloceras costatum Cobban et al. 1989 (ammonite)
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Cephalopoda - Ammonitida - Acanthoceratidae
Belongs to Euomphaloceras according to A. S. Gale et al. 2005
Sister taxa: Euomphaloceras (Euomphaloceras), Euomphaloceras euomphalum, Euomphaloceras inerme, Euomphaloceras merewetheri, Euomphaloceras septemseriatum
Type specimen: USNM 419966, a shell
Ecology: fast-moving nektonic carnivore
Distribution: found only at Jardim 1, Sergipe (Cretaceous of Brazil)
Specimen images are retrieved through the ePANDDA API.
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