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Anapachydiscus fascicostatus

Cephalopoda - Ammonitida - Pachydiscidae

Taxonomy
Pachydiscus (Parapachydiscus) fascicostatum was named by Yabe (1921). It is a 3D body fossil.

It was recombined as Anapachydiscus fascicostatus by Matsumoto (1984), Kennedy (1986).

Sister species lacking formal opinion data
A. complexus, A. constrictus, A. naumanni, A. naumanni

Synonymy list
YearName and author
1921Pachydiscus (Parapachydiscus) fascicostatum Yabe p. 57 figs. pl. 8, fig. 5
1984Anapachydiscus fascicostatus Matsumoto p. 14
1986Anapachydiscus fascicostatus Kennedy p. 173

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyDesmoceratoidea(Zittel 1895)
familyPachydiscidaeSpath 1922
genusAnapachydiscusSpath 1922
speciesfascicostatus(Yabe 1921)

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