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Tropidoceras actaeon

Cephalopoda - Ammonitida - Polymorphitidae

Taxonomy
Ammonites actaeon was named by d'Orbigny (1844). It is a 3D body fossil. Its type locality is Les Cottards, nr Saint George de Poisieux, which is in a Pliensbachian marine horizon in France.

It was recombined as Cycloceras actaeon by Futterer (1893); it was recombined as Acanthopleuroceras actaeon by Meister (1986); it was recombined as Tropidoceras actaeon by Spath (1928), Bremer (1965), Frebold (1970) and Smith and Tipper (1996).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1844Ammonites actaeon d'Orbigny p. 232 figs. Pl. 61. fig. 1-3
1844Ammonites actaeon d'Ordigny
1893Cycloceras actaeon Futterer
1928Tropidoceras actaeon Spath p. 228 figs. Pl 16, figs 7a,b; text-fig 4e
1965Tropidoceras actaeon Bremer
1970Tropidoceras actaeon Frebold
1986Acanthopleuroceras actaeon Meister p. 53 figs. Pl 8, fig 5
1996Tropidoceras actaeon Smith and Tipper p. 37 figs. Pl 8, figs 1-3,6; text-fig 32b

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyEoderoceratoidea(Spath 1929)
familyPolymorphitidae
subfamilyTropidoceratinae(Hyatt 1900)
genusTropidocerasHyatt 1867
speciesactaeon()

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.

Tropidoceras actaeon d'Orbigny 1844
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Diagnosis
No diagnoses are available