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Thetis

Bivalvia - Lucinida - Mactromyidae

Taxonomy
Thetis was named by Sowerby (1826) [Sepkoski's age data: K Haut-l K Turo Sepkoski's reference number: 159,789]. Its type is Thetis oblonga.

It was considered a nomen nudum by Vokes (1980).

It was assigned to Mactromyidae by Cox et al. (1969) and Tashiro (1988); and to Veneroida by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1826Thetis Sowerby
1871Fimbriella Stoliczka
1969Thetis Cox et al. p. 512
1988Thetis Tashiro p. 289
2002Thetis Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
RankNameAuthor
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Cox 1960)
CardiomorphiFerussac 1822
CardioniFerussac 1822
LucinidiaGray 1854
orderLucinida(Stoliczka 1871)
superfamilyLucinoideaFleming 1828
familyMactromyidaeCox 1929
genusThetisSowerby 1826

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