Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy External Literature Search Age range and collections

Polyptychites (Siberiptychites)

Cephalopoda - Ammonitida - Polyptychitidae

Taxonomy
Siberiptychites was named by Kemper and Jeletzky (1977) [Sepkoski's age data: K Vala-l].

It was synonymized subjectively with Euryptychites by Bogomolov (1989); it was reranked as Polyptychites (Siberiptychites) by Alsen (2006).

It was assigned to Polyptychitinae by Jeletzky and Kemper (1988); to Ammonoidea by Sepkoski (2002); and to Polyptychites by Alsen (2006).

Synonymy list
YearName and author
1977Siberiptychites Kemper and Jeletzky
1988Siberiptychites Jeletzky and Kemper p. 132
2002Siberiptychites Sepkoski, Jr.
2006Polyptychites (Siberiptychites) Alsen p. 90

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctaceaeSteinman 1890
familyPolyptychitidaeWedekind 1918
subfamilyPolyptychitinaeWedekind 1918
genusPolyptychitesPavlow 1892
subgenusSiberiptychites(Kemper and Jeletzky 1977)

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