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Hildoceras semipolitum

Cephalopoda - Ammonitida - Hildoceratidae

Taxonomy
Hildoceras semipolitum was named by Buckman (1902). It is not extant.

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1902Hildoceras semipolitum Buckman
1926Hildoceras semicosta Buckman figs. Pl 685
1972Hildoceras semicosta Guex figs. Pl 6, fig 8
1972Hildoceras semipolitum Guex figs. Pl 6, figs 1,4,5; pl 7, fig 5
1992Hildoceras semipolitum Howarth p. 187 figs. Pl 38, figs 1,2,4-6,8
2006Hildoceras semipolitum Bécaud p. 93 figs. Pl 18, fig 1; pl 47, figs 2,4; pl 48, fig 2
2006Hildoceras semipolitum Géczy and Szente figs. Pl 3, fig 4
2010Hildoceras semipolitum Delsate and Weis figs. Pl 2, fig 3
2022Hildoceras semipolitum Benzaggagh et al. p. 16 figs. 13E-G

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyHildoceratoidea(Hyatt 1867)
familyHildoceratidaeHyatt 1867
subfamilyHildoceratinaeHyatt 1867
genusHildoceras
speciessemipolitumBuckman 1902

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.

Hildoceras semipolitum Buckman 1902
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Invalid names: Hildoceras semicosta Buckman 1926 [synonym]
Diagnosis
No diagnoses are available