ammonites
banner
Gateway to the Paleobiology Database
Elliptocephalus Emmons 1844 (trilobite)

Trilobita - Redlichiida - Holmiidae

PaleoDB taxon number: 19125

Full reference: E. Emmons. 1844. The Taconic System; based on observations in New York, Massachusetts, Maine, Vermont and Rhode Island 1-653

Parent taxon: Holmiidae according to H. B. Whittington et al. 1997

Sister taxa: Andalusiana, Callavia, Callaviinae, Cambropallas, Elliptocephala, Grandinasus, Holmia, Holmiinae, Iyouella, Montezumaspis

Subtaxa: none

Ecology: fast-moving low-level epifaunal deposit feeder