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Romaniceras (Yubariceras) ornatissimum

Cephalopoda - Ammonitida - Acanthoceratidae

Taxonomy
Ammonites ornatissimum was named by Stoliczka (1864). Its type specimen is 174 in the collections of the Geological Survey of India and is a 3D body fossil.

It was corrected as Ammonites ornatissimus by Stoliczka (1864); it was recombined as Romaniceras ornatissimum by Bilotte (2011); it was recombined as Romaniceras (Yubariceras) ornatissimum by Kennedy and Cobban (1988), Barroso-Barcenilla (2004) and Benzaggagh et al. (2017).

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1864Ammonites ornatissimus Stoliczka p. 75 figs. pl. 40, figs 1a–e
1957Yubariceras yubarense Matsumoto et al.
1988Romaniceras (Yubariceras) ornatissimum Kennedy and Cobban p. 602 figs. 5.6-5.8, 6.1,6.2,6.6,6.7
1990Yubariceras yubarense Zaborski p. 570
2004Romaniceras (Yubariceras) ornatissimum Barroso-Barcenilla p. 95
2011Romaniceras ornatissimum Bilotte p. 71 figs. text-fig. 3.
2017Romaniceras (Yubariceras) ornatissimum Benzaggagh et al. p. 113 fig. 6A

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea()
RankNameAuthor
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyAcanthoceratoidea(de Grossouvre 1894)
familyAcanthoceratidaeGrossouvre 1894
subfamilyEuomphaloceratinae
genusRomanicerasSpath 1923
subgenusYubariceras(Matsumoto 1957)
speciesornatissimum(Stoliczka 1864)

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.

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Invalid names: Yubariceras yubarense Matsumoto et al. 1957 [synonym]
Diagnosis
No diagnoses are available