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

Eogaudryceras (Eotetragonites)

Cephalopoda - Ammonitida - Gaudryceratidae

Taxonomy
Eotetragonites was named by Breistroffer (1947) [Sepkoski's age data: K Apti-l K Albi-l].

It was reranked as Eogaudryceras (Eotetragonites) by Wright et al. (1996) and El Qot (2018).

It was assigned to Ammonoidea by Sepkoski (2002); and to Eogaudryceras by Wright et al. (1996) and El Qot (2018).

Synonymy list
YearName and author
1947Eotetragonites Breistroffer
1996Eogaudryceras (Eotetragonites) Wright et al. p. 3
2002Eotetragonites Sepkoski, Jr.
2018Eogaudryceras (Eotetragonites) El Qot p. 150

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyTetragonitoidea(Hyatt 1900)
familyGaudryceratidaeSpath 1927
genusEogaudrycerasSpath 1927
subgenusEotetragonites(Breistroffer 1947)

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