Cephalopoda - Ammonitida - Pachydiscidae
Parent taxon: Pachydiscidae according to W. J. Kennedy 2018
See also Benzaggagh et al. 2017, Kennedy and Gale 2015, Sepkoski 2002, Wright 1979 and Wright and Kennedy 1984
Sister taxa: Baskaniceras, Canadoceras, Chimbuites, Eopachydiscus, Eupachydiscus, Hoepenites, Menabonites, Menuites, Nowakites, Pachydiscoides, Pachydiscus, Patagiosites, Pseudojacobites, Teshioites, Tongoboryceras, Tuberodiscoides, Urakawites
Subtaxa: Lewesiceras jimboi Lewesiceras mantelli Lewesiceras peramplum Lewesiceras pingue Lewesiceras ubatense Lewesiceras wiedmanni Lewesiceras woodi
Type: Ammonites peramplum
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Armenia (1 collection), Colombia (1), Czechia (3), France (5), Germany (13), India (1), Morocco (1), Sweden (1), the United Kingdom (9), United States (1: Texas)
Total: 36 collections including 38 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.