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Aegasteroceras sagittarium

Cephalopoda - Ammonitida - Asteroceratidae

Taxonomy
Aegoceras sagittarium was named by Blake (1876).

It was recombined as Aegasteroceras sagittarium by Edmunds et al. (2016).

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1876Aegoceras sagittarium Blake p. 276 figs. Pl 7, figs 2A,B
1880Aegoceras acuticostatum Wright p. 35 fig. 2,3
1884Ammonites capricostatus Quenstedt figs. Pl 19, fig 14
1925Aegasteroceras simile Spath p. 265 fig. 6a
2016Aegasteroceras sagittarium Edmunds et al. p. 154 figs. 8a-l, 9e-g

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPsiloceratoidea(Hyatt 1867)
familyAsteroceratidaeSpath 1946
genusAegasterocerasSpath 1925
speciessagittarium(Blake 1876)

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: Aegasteroceras simile Spath 1925 [synonym], Aegoceras acuticostatum Wright 1880 [synonym], Ammonites capricostatus Quenstedt 1884 [synonym]
Diagnosis
No diagnoses are available