Cephalopoda - Ammonitida - Brancoceratidae

PaleoDB taxon number: 14937

Alternative spelling: Prohysteroceras (Goodhallites)

Synonyms: Aidoceras van Hoepen 1946 (no. 132320), Cainoceras van Hoepen 1942 (no. 14660), Lethargeceras van Hoepen 1942 (no. 132321)

Parent taxon: Mortoniceratinae according to C. W. Wright et al. 1996

Sister taxa: Algericeras, Arestoceras, Butticeras, Elobiceras, Euhystrichoceras, Mortoniceras, Neoharpoceras, Prohysteroceras

Subtaxa: Goodhallites aguilerae, Goodhallites austinense, Goodhallites burckhardti, Goodhallites goodhalli, Goodhallites gracilima, Goodhallites hanhaense, Goodhallites hulenana, Goodhallites propinquus, Prohysteroceras (Goodhallites) besakatrense

View classification

Ecology: fast-moving nektonic carnivore