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Pterotrigonia (Scabrotrigonia)

Bivalvia - Trigoniida - Megatrigoniidae

Taxonomy
Scabrotrigonia was named by Dietrich (1933) [Sepkoski's age data: K Barr K Maes-u Sepkoski's reference number: 891,1124].

It was reranked as Trigonia (Scabrotrigonia) by Rennie (1945); it was reranked as Pterotrigonia (Scabrotrigonia) by Tashiro and Kozai (1982) and Tashiro (1988).

It was assigned to Trigonia by Rennie (1945); to Trigoniidae by Vokes (1980); to Pterotrigonia by Tashiro and Kozai (1982) and Tashiro (1988); and to Trigonioida by Sepkoski (2002).

Synonymy list
YearName and author
1933Scabrotrigonia Dietrich
1945Trigonia (Scabrotrigonia) Rennie
1980Scabrotrigonia Vokes p. 99
1982Pterotrigonia (Scabrotrigonia) Tashiro and Kozai p. 82
1988Pterotrigonia (Scabrotrigonia) Tashiro p. 287
2002Scabrotrigonia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Cox 1960)
RankNameAuthor
UniomorphiGray 1854
UnioniGray 1854
UnionataGray 1854
orderTrigoniida(Dall 1889)
superfamilyMyophorelloidea(Kobayashi 1954)
Megatrigonioidaevan Hoepen 1929
Megatrigoniitaevan Hoepen 1929
familyMegatrigoniidaevan Hoepen 1929
subfamilyPterotrigoniinaevan Hoepen 1929
genusPterotrigoniavan Hoepen 1929
subgenusScabrotrigonia(Dietrich 1933)

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