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Maccoyoceras

Cephalopoda - Nautilida - Trigonoceratidae

Taxonomy
Maccoyoceras was named by Miller et al. (1933) [Sepkoski's age data: C Vise Sepkoski's reference number: 524].

It was assigned to Trigonoceratidae by Teichert et al. (1964); and to Nautilida by Sepkoski (2002).

Synonymy list
YearName and author
1933Maccoyoceras Miller et al.
1964Maccoyoceras Teichert et al. p. 429
2002Maccoyoceras Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyTrigonoceratoidea(Hyatt 1884)
familyTrigonoceratidae
genusMaccoyocerasMiller et al. 1933

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