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Laevitrigonia (Malagasitrigonia)

Bivalvia - Trigoniida - Laevitrigoniidae

Taxonomy
Laevitrigonia (Malagasitrigonia) was named by Cox (1964).

It was assigned to Laevitrigonia by Cox (1964).

Species lacking formal opinion data

Synonymy list
YearName and author
1964Laevitrigonia (Malagasitrigonia) Cox p. 51

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Gray 1854)
RankNameAuthor
UniomorphiGray 1854
UnioniGray 1854
UnionataGray 1854
orderTrigoniida(Dall 1889)
superfamilyMyophorelloidea(Kobayashi 1954)
MyophorelloidaeKobayashi 1954
familyLaevitrigoniidaeSaveliev 1958
subfamilyLaevitrigoniinaeSaveliev 1958
genusLaevitrigoniaLebküchner 1932
subgenusMalagasitrigoniaCox 1964

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: facultatively mobileo
Life habit: infaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 12:34:20
Modified: 2004-02-28 14:34:20
Source: o = order, c = class
Reference: Aberhan et al. 2004

Age range: Aalenian or 174.10000 to 170.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Aalenian174.1 - 170.3New Zealand Laevitrigonia macfarlani (63738)