ammonites
banner
Gateway to the Paleobiology Database
Newmarracarroceras Hall 1989 (ammonite)

Cephalopoda - Ammonitida - Sonniniidae

PaleoDB taxon number: 15258

Full reference: R. L. Hall. 1989. Lower Bajocian ammonites (Middle Jurassic; Soninniidae) from the Newmarracarra Limestone, Western Australia. Alcheringa 13:1-20

Parent taxon: Witchelliinae according to M. K. Howarth 2013

Sister taxa: Asthenoceras, Fontannesia, Guhsania, Witchellia

Subtaxa: Newmarracarroceras clarkei, Newmarracarroceras fairbridgei

View classification

Type: Ammonites (Dorsetensia) clarkei

Ecology: fast-moving nektonic carnivore