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Parakionoceras
Taxonomy
Parakionoceras was named by Foerste (1928) [Sepkoski's age data: S Ludl-u D Emsi-u Sepkoski's reference number: 524].
It was assigned to Kionoceratinae by Teichert et al. (1964); to Kionoceratinae by Chen et al. (1981); and to Arionoceratidae by Kröger (2008).
It was assigned to Kionoceratinae by Teichert et al. (1964); to Kionoceratinae by Chen et al. (1981); and to Arionoceratidae by Kröger (2008).
Species
Synonymy list
Year | Name and author |
---|---|
1928 | Parakionoceras Foerste p. 313 |
1964 | Parakionoceras Teichert et al. p. 229 |
1981 | Parakionoceras Chen et al. p. 21 |
2008 | Parakionoceras 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. †Parakionoceras Foerste 1928
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†Parakionoceras originale Barrande 1868
†Parakionoceras yanjinense Chen et al. 1981
†Parakionoceras yinjiangense Chen et al. 1981
Diagnosis
No diagnoses are available