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Morphology Ecology and taphonomy   Age range and collections

Trigonodesma

Bivalvia - Arcida - Arcidae

Taxonomy
Trigonodesma was named by Wood (1864) [Sepkoski's age data: T Eo-l T Eo-u Sepkoski's reference number: 914].

It was assigned to Striarcinae by Vokes (1980); and to Arcoida by Sepkoski (2002).

Synonymy list
YearName and author
1864Trigonodesma Wood p. 86
1980Trigonodesma Vokes p. 18
2002Trigonodesma Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassPteriomorphia(Beurlen 1944)
OstreomorphiFerussac 1822
ArcioniGray 1854
orderArcida(Stoliczka 1871)
superfamilyArcoidea(Lamarck 1809)
familyArcidaeLamarck 1809
subfamilyNoetiinaeStewart 1930
tribeStriarcini(MacNeil 1938)
genusTrigonodesmaWood 1864

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