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Trigonogastrites changxingensis

Cephalopoda - Ceratitida - Pseudotirolitidae

Taxonomy
Trigonogastrites changxingensis was named by Zhao et al. (1978). Its type specimen is NIGP 14996 and is a 3D body fossil. Its type locality is Meishan Section, Meishan Mb Bed 6, which is in a Changhsingian carbonate limestone in the Changxing Formation of China. It is the type species of Trigonogastrites.

Synonymy list
YearName and author
1978Trigonogastrites changxingensis Zhao et al. p. 138 figs. Pl 21, figs 7-9; text-figs 87,88

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderCeratitidaHyatt 1884
suborderParaceltitinaShevyrev 1968
superfamilyXenodiscoidea(Frech 1902)
familyPseudotirolitidaeZhao 1965
genusTrigonogastrites
specieschangxingensis

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