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Tropidoceras calliplocoides

Cephalopoda - Ammonitida - Polymorphitidae

Taxonomy
Acanthopleuroceras calliplocoides was named by Spath (1923).

It was synonymized subjectively with Tropidoceras calliplocum by Bremer (1965); it was recombined as Tropidoceras calliplocoides by Spath (1928) and Meister (1986).

Sister species lacking formal opinion data
T. arietiforme, T. subarietiforme

Synonymy list
YearName and author
1923Acanthopleuroceras calliplocoides Spath p. 7
1928Tropidoceras calliplocoides Spath p. 229 figs. Pl 17, figs 7a,b; text-fig 4h
1986Tropidoceras calliplocoides Meister p. 47 figs. Pl 6, fig 4

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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
speciescalliplocoides(Spath 1923)

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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Diagnosis
No diagnoses are available