Cephalopoda - Ammonoida - Glaphyritidae
Synonyms: Neogastrioceras Nassichuk 1975, Pseudoglaphyrites Ruzhentsev and Bogoslovskaya 1971
Parent taxon: Glaphyritidae according to D. Korn and M. N. Sudar 2016
See also Furnish et al. 2009, Korn 2006, Sepkoski 2002, Titus 1997 and Titus 2000
Sister taxa: Fayettevilleinae, Glaphyritinae, Kolymoglaphyrites, Stenoglaphyritinae
Subtaxa: Neogastrioceras arcticum Pseudoglaphyrites kueichowensis Syngastrioceras aktubense Syngastrioceras cadiconiforme Syngastrioceras clinei Syngastrioceras constrictum Syngastrioceras dronovi Syngastrioceras europaeum Syngastrioceras glaphyritoides Syngastrioceras globosum Syngastrioceras globulosum Syngastrioceras laxumbilicale Syngastrioceras oblatum Syngastrioceras orientale Syngastrioceras parasupinum Syngastrioceras pseudomalhamense Syngastrioceras scotti Syngastrioceras sholakensis Syngastrioceras smithwickense Syngastrioceras suborientale Syngastrioceras supinum Syngastrioceras ukrainicus Syngastrioceras websteri
Ecology: fast-moving nektonic carnivore
Distribution:
• Chokierian of Kazakhstan (1 collection)
• Carboniferous of Canada (24: Nunavut), Kazakhstan (2), the Russian Federation (22), Serbia and Montenegro (1), Spain (1), Tajikistan (2), United States (42: Arkansas, Nevada, Oklahoma, Texas), Uzbekistan (10)
Total: 105 collections including 126 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.