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Kionoceras
Taxonomy
Kionoceras was named by Hyatt (1884). Its type is Orthoceras doricum. It is the type genus of Kionoceratinae.
It was assigned to Orthocerotidae by Ulrich et al. (1944); to Michelinoceratidae by Sweet (1958); to Orthoceratidae by Crick (1981); to Kionoceratinae by Teichert et al. (1964), Miagkova (1967) and Chen et al. (1981); and to Kionoceratidae by Kröger (2008).
It was assigned to Orthocerotidae by Ulrich et al. (1944); to Michelinoceratidae by Sweet (1958); to Orthoceratidae by Crick (1981); to Kionoceratinae by Teichert et al. (1964), Miagkova (1967) and Chen et al. (1981); and to Kionoceratidae by Kröger (2008).
Species
K. coralliforme, K. decorahense, K. densum, K. diebuense, K. doricum, K. erraticum, K. heshuiense, K. infrequens, K. laqueatum, K. liaojiaoshanense, K. magnisulcatum, K. modicum, K. muyagirum, K. polyplicatum, K. serenum, K. styliforme, K. valcourense, K. virgatum (syn. K. bellatulum, K. canaliculatum)
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1884 | Kionoceras Hyatt |
1944 | Kionoceras Ulrich et al. |
1958 | Kionoceras Sweet |
1964 | Kionoceras Teichert et al. p. 229 |
1967 | Kionoceras Miagkova |
1981 | Kionoceras Chen et al. p. 20 |
1981 | Kionoceras Crick p. 228 |
2008 | Kionoceras Kröger |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Kionoceras Hyatt 1884
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†Kionoceras coralliforme M'Coy 1846
†Kionoceras decorahense Flower 1952
†Kionoceras densum Chen et al. 1981
†Kionoceras diebuense Chen et al. 1981
†Kionoceras doricum Barrande 1868
†Kionoceras erraticum Flower 1952
†Kionoceras heshuiense Chen et al. 1981
†Kionoceras infrequens Flower 1952
†Kionoceras laqueatum Hall 1847
†Kionoceras liaojiaoshanense Chen et al. 1981
†Kionoceras magnisulcatum Billings 1857
†Kionoceras modicum Chen et al. 1981
†Kionoceras muyagirum Miagkova 1967
†Kionoceras polyplicatum Flower 1952
†Kionoceras serenum Shimanskiy 1954
†Kionoceras styliforme Chen et al. 1981
†Kionoceras valcourense Flower 1952
†Kionoceras virgatum de Sowerby and Murchison 1839
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Invalid names: Kionoceras bellatulum Billings 1866 [synonym], Kionoceras canaliculatum de Sowerby and Murchison 1839 [synonym]
Diagnosis
No diagnoses are available