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Anditrigonia

Bivalvia - Trigoniida - Megatrigoniidae

Taxonomy
Anditrigonia is a genus. It is not extant.

It was assigned to Trigonioida by Sepkoski (2002); and to Anditrigoniidae by Bouchet et al. (2010).

Species
A. plumasensis
Species lacking formal opinion data
A. britoi, A. eximia

Synonymy list
YearName and author
2002Anditrigonia Sepkoski
2010Anditrigonia Bouchet et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
—UniomorphiGray 1854
—UnioniGray 1854
—UnionataGray 1854
orderTrigoniida(Dall 1889)
superfamilyMyophorelloidea(Kobayashi 1954)
—Megatrigonioidaevan Hoepen 1929
—Megatrigoniitaevan Hoepen 1929
familyMegatrigoniidaevan Hoepen 1929
genusAnditrigonia

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: base of the Early/Lower Callovian to the top of the Early/Lower Albian or 164.70000 to 109.00000 Ma

Collections (20 total)


Time interval Ma Country or state Original ID and collection number
Callovian166.1 - 163.5Canada (British Columbia) A. plumasensis (139211 139228)
Early/Lower Callovian164.7 - 161.2Canada (British Columbia) A. plumasensis (139096 139213)
Early/Lower Oxfordian161.2 - 155.7Canada (British Columbia) A. plumasensis (127654 139092)
Middle Oxfordian - Tithonian161.2 - 145.0Chile (Chañaral) A. sp. (223774)
Tithonian152.1 - 145.0Chile A. eximia (57144 57148)
Late/Upper Tithonian - Berriasian150.8 - 139.8Argentina (Neuquén) A. eximia, A. lamberti (135627)
Late/Upper Berriasian145.0 - 140.2Chile (Coquimbo) A. eximia (221555)
Berriasian - Valanginian145.0 - 132.9Chile (Coquimbo) A. eximia (221666)
Valanginian139.8 - 132.9Chile (Coquimbo) A. eximia (221554 221558 221559)
Hauterivian132.9 - 129.4Chile (Coquimbo) A. sp. (222008 222345)
Early/Lower Albian112.03 - 109.0Brazil A. britoi (142309 142310 142311)