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Collignoniceras woollgari Mantell 1822 (ammonite)

Cephalopoda - Ammonitida - Collignoniceratidae

PaleoDB taxon number: 144342

Alternative combinations: Acanthoceras woollgari, Ammonites woollgari, Collignoniceras woolgari, Prionocyclus (Collignoniceras) woolgardi, Prionocyclus (Collignoniceras) woollgari, Prionotropis woollgari

Belongs to Collignoniceras according to W. J. Kennedy and A. S. Gale 2016

Sister taxa: Collignoniceras bravaisianum, Collignoniceras carolinum, Collignoniceras jorgenseni, Collignoniceras klamathensis, Collignoniceras percarinatum, Collignoniceras praecox, Collignoniceras vermilionense, Prionotropis caurinus, Prionotropis casperi, Prionotropis hiltensis, Selwynoceras mexicanum

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell width 49.7, shell diameter 103.7