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Craspeditinae

Cephalopoda - Ammonitida - Polyptychitidae

Taxonomy
Craspeditidae was named by Spath (1934).

It was reranked as the subfamily Craspeditinae by Wright et al. (1996).

It was assigned to Ammonoidea by Spath (1947); and to Polyptychitidae by Wright et al. (1996).

Synonymy list
YearName and author
1934Craspeditidae Spath p. 17
1947Craspeditidae Spath p. 10
1996Craspeditinae Wright et al. p. 18

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctaceaeSteinman 1890
familyPolyptychitidaeWedekind 1918
subfamilyCraspeditinae(Spath 1934)
subfamilyCraspeditinae(Spath 1934)

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.

Diagnosis
No diagnoses are available