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Didymoceras

Cephalopoda - Ammonitida - Nostoceratidae

Synonyms
Synonymy list
YearName and author
1894Emperoceras Hyatt p. 575
1900Didymoceras Hyatt
1955Didymoceras Reyment p. 13
1976Didymoceras Atabekyan and Khakimov p. 43
1979Didymoceras Wright p. 294
1985Didymoceras Morozumi p. 34
1985Didymoceras Zaborski p. 14
1993Didymoceratoides Kennedy and Cobban p. 90
1993Didymoceras Kennedy and Cobban p. 421
1994Didymoceras Kennedy and Cobban p. 1290
1995Didymoceras Kennedy and Bilotte p. 364
1996Nostoceras (Didymoceras) Wright et al. p. 247
1997Didymoceras Kennedy and Cobban p. 67
1999Didymoceras Kennedy and Summesberger p. 26
2000Didymoceras Kennedy p. 469
2000Didymoceras Kennedy et al. p. 9
2000Didymoceras Kennedy et al. p. 6
2002Didymoceras Sepkoski, Jr.
2002Emperoceras Sepkoski, Jr.
2015Didymoceras Ifrim et al. p. 246
2016Didymoceras Shigeta p. 345

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAncyloceratinaWiedmann 1966
superfamilyTurrilitoidea(Gill 1871)
familyNostoceratidaeHyatt 1894
genusDidymocerasHyatt 1900

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.

Diagnosis
No diagnoses are available