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Gauthiericeras margae

Cephalopoda - Ammonitida - Collignoniceratidae

Taxonomy
Ammonites margae was named by Schlüter (1867) [DISTRIBUTION: Coniacian; Cosmopolitan.]. It is not a trace fossil.

It was recombined as Gauthiericeras margae by Lombard (1930), Kennedy (1984), Klinger and Kennedy (1984) and Kennedy (1995).

Sister species lacking formal opinion data
G. vascogoticum

Synonymy list
YearName and author
1867Ammonites margae Schlüter p. 29 figs. pl. 5, fig. 2
1930Gauthiericeras margae Lombard p. 295 figs. Pl 30, fig 2
1984Gauthiericeras margae Kennedy p. 88 figs. Pl 18; pl 20, figs 3,4,8-10; pl 21, figs 1,5; pl 22, figs 13-17; text-figs 27, 28, 29A,B, 30A,B, 31
1984Gauthiericeras margae Klinger and Kennedy p. 238
1995Gauthiericeras margae Kennedy p. 412 figs. Pl 19, figs 10,11; text-fig 22

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyAcanthoceratoidea(de Grossouvre 1894)
familyCollignoniceratidaeWright and Wright 1951
subfamilyCollignoniceratinaeWright and Wright 1951
genusGauthiericerasde Grossouvre 1894
speciesmargae(Schlüter 1867)

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.

†Gauthiericeras margae Schlüter 1867
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Diagnosis
No diagnoses are available