†family Kionoceratidae Hyatt 1900

Cephalopoda - Orthocerida - Kionoceratidae

Alternative spellings: Kionoceratinae, Kionoceratinae

Parent taxon: Orthocerida according to B. Kröger 2008

See also Chen et al. 1981, Dzik and Kiselev 1995, Kröger and Isakar 2006, Strand 1934 and Sweet 1964

Sister taxa: Acrosphaerorthoceras, Aptychopsis, Arionoceratidae, Arterioceras, Badouceras, Baltoceratidae, Bogoslovskya, Brachycycloceratidae, Chicagooceras, Cornuella, Cryptocycloceras, Cycloceras, Dictyoceras, Esopoceras, Folioceras, Garryoceras, Heloceras, Jangziceras, Joldagiroceras, Kentronites, Loxoceras, Mericoceras, Molossus, Murchisoniceras, Naivs, Nebroceras, Neorthoceras, Orthoceratidae, Orthoceratina, Orthodochmiocerataceae, Paradnatoceras, Paramooreoceras, Plicatoceras, Podoliceras, Proteoceratidae, Pseudorthocerataceae, Pseudorthoceratoidea, Pythonoceras, Rhabdites, Rhipsites, Sactorthoceratidae, Sannionites, Sichuanaceras, Sichuanoceratidae, Sphaerorthoceratidae, Sphaerortoceratidae, Subspyroceras, Tartaroceras, Tretoceras, Tripteroceratidae, Trispectes, Uralharuspex, Vericeras, Zhuralevia, Striatoceratidae, Michelinoceratidae, Choanoceratidae, Cycloceratidae, Eskimoceratidae, Allumettoceratidae, Engorthoceratidae

Subtaxa: Kionoceras Nothokionoceras Ohioceras Polygrammoceras Thoracoceras

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Type: Kionoceras

Distribution:

• Desmoinesian of United States (3: Oklahoma collections)

• Devonian of Australia (1), Brazil (1), Canada (2: New Brunswick, Quebec), United States (3: New York)

• Silurian of Canada (13: Manitoba, Ontario, Quebec), China (5), the Czech Republic (2), Greenland (2), Ireland (2), Italy (2), Morocco (1), the Russian Federation (3), Sweden (1), the United Kingdom (20), United States (21: Alaska, Illinois, Indiana, Iowa, New York, Wisconsin)

• Niagaran of United States (2: Indiana, Ohio)

• Ordovician of Australia (1), Canada (7: Northwest Territories, Nunavut, Quebec), China (2), Norway (8), Svalbard and Jan Mayen (1), Sweden (5), the United Kingdom (1), United States (43: Colorado, Illinois, Iowa, Wisconsin, Iowa, Kentucky, Minnesota, New York, Virginia, Wyoming)

• Llandeilo of China (2)

Total: 154 collections including 177 occurrences

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