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Eurycephalites involutus

Cephalopoda - Ammonitida - Sphaeroceratidae

Taxonomy
Xenocephalites involutus was named by Riccardi and Westermann (1991).

It was recombined as Eurycephalites involutus by Parent (1998).

Synonymy list
YearName and author
1991Xenocephalites involutus Riccardi and Westermann p. 81 figs. Pl 19, figs 3,4
1998Eurycephalites involutus Parent p. 115 figs. 29L-O, 30A-C, F

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyStephanoceratoidea(Newmayr 1875)
familySphaeroceratidaeBuckman 1920
subfamilyEurycephalitinaeThierry 1976
genusEurycephalites
speciesinvolutus(Riccardi and Westermann 1991)

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