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Trimarginia sinaitica

Cephalopoda - Ammonitida - Oppeliidae

Taxonomy
Trimarginia sinaitica was named by Arkell (1952). It is a 3D body fossil. Its type locality is Gebel Aroussieh (Bajocian), which is in a Bajocian carbonate limestone/marl in Egypt. It is the type species of Trimarginia.

Synonymy list
YearName and author
1952Trimarginia sinaitica Arkell p. 308

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyHaploceratoidea(Zittel 1884)
familyOppeliidaeBonarelli 1894
subfamilyOppeliinaeDouville 1890
genusTrimarginia
speciessinaitica

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