Cephalopoda - Endocerida - Endoceratidae
Parent taxon: Endocerida according to B. Kröger and M. Aubrechtová 2019
See also Crick 1981, Evans 1993, Evans 1994, Evans 2005, Flower 1958, Kröger 2012, Kröger 2013, Stait and Burrett 1984, Sweet 1958, Teichert et al. 1964 and Ulrich et al. 1944
Sister taxa: Baltoceras pusillum, Botryceratidae, Choreanoceroides, Cyrtendoceratidae, Eocameroceras, Hoyoceras, Narthecoceratidae, Pronajaceras, Proterocameroceratidae, Thylacoceratidae, Trinitoceras, Winstonoceras, Yehlioceras, Yorkoceratidae
Subtaxa: Allocotoceras Cameroceras Changkiuoceras Chisiloceras Cyclendoceras Dideroceras Endoceras Foerstellites Hemipiloceras Ignoceras Kailuanoceras Kaipingoceras Kiotoceras Kotoceras Kutorgoceras Lamottoceras Linchengoceras Liskeardia Najaceras Nanno Neokaipingoceras Palaeocyclendoceras Paleocyclendoceras Paravaginoceras Protocyclendoceras Suecoceras Tasmanoceras Triendoceras Trifurcatoceras Vaginoceras Vaningenoceras Ventrolobendoceras
Type: Thylacoceras
Ecology: nektobenthic carnivore
Distribution:
• Carboniferous of United States (1: Iowa collection)
• Silurian of Malaysia (1)
• Dobrotivian of Spain (3)
• Aluoja of Estonia (1)
• Whiterockian of United States (7: California, Minnesota, Utah)
• Chazyan of Canada (4: Quebec), United States (9: New York, Vermont)
• Marmor of United States (1: New York)
• Fennian of Malaysia (1)
• Volkhov of Estonia (2)
• Langevoja of Sweden (1)
• Hunderum of Sweden (1)
• Arenig of Bolivia (6), China (42), France (1), Sweden (3)
• Dawan of China (13)
• Canadian of United States (1: Alaska)
• Ordovician of Australia (1), Bolivia (1), Canada (58: Manitoba, Mantiboa, Newfoundland and Labrador, Northwest Territories, Nunavut, Ontario, Quebec, Saskatchewan), China (48), the Czech Republic (2), Estonia (15), Greenland (1), Iran (1), Ireland (2), Latvia (2), Lithuania (4), Norway (22), the Russian Federation (2), South Korea (7), Spain (3), Svalbard and Jan Mayen (1), Sweden (17), the United Kingdom (6), United States (97: Colorado, Illinois, Iowa, Wisconsin, Indiana, Ohio, Iowa, Iowa, Minnesota, Kentucky, Michigan, Minnesota, Missouri, New York, Ohio, South Dakota, Texas, Utah, Vermont, Wyoming)
• Tremadoc of China (3)
• Ibexian of Thailand (3)
Total: 394 collections including 543 occurrences