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

Grammatodon (Cosmetodon)

Bivalvia - Arcida - Parallelodontidae

Synonymy list
YearName and author
1942Grammatodon (Cosmetodon) Branson p. 248
1980Cosmetodon Vokes p. 16
2002Cosmetodon 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)
familyParallelodontidaeDall 1898
subfamilyGrammatodontinaeBranson 1942
genusGrammatodonMeek and Hayden 1860
subgenusCosmetodonBranson 1942

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