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Nototrigoniinae

Bivalvia - Trigoniida - Trigoniidae

Taxonomy
Nototrigoniinae was named by Skwarko (1963).

It was assigned to Trigoniidae by Leanza and Casadío (1991), Bouchet et al. (2010), Carter et al. (2011).

Subtaxa
Austrotrigonia

Synonyms
Synonymy list
YearName and author
1963Nototrigoniinae Skwarko
1968Austrotrigoniinae Skwarko
1991Nototrigoniinae Leanza and Casadío p. 27
1991Austrotrigoniinae Leanza and Casadío p. 29
2010Nototrigoniinae Bouchet et al.
2011Nototrigoniinae Carter et al. p. 11

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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)
superfamilyTrigonioidea(Lamarck 1819)
familyTrigoniidaeLamarck 1819
subfamilyNototrigoniinaeSkwarko 1963
subfamilyNototrigoniinaeSkwarko 1963

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.

Subfm. †Nototrigoniinae Skwarko 1963
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Invalid names: Austrotrigoniinae Skwarko 1968 [synonym]
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: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Maastrichtian72.1 - 66.0Argentina (Neuquén) Austrotrigonia pampeana (74019 74075 74084 74085)
Maastrichtian72.1 - 66.0Argentina Austrotrigonia pampeana (1347)
Maastrichtian72.1 - 66.0Argentina (Chubut) Austrotrigonia pampeana (74184)
Maastrichtian72.1 - 66.0Argentina (Mendoza) Austrotrigonia pampeana (236365)
Maastrichtian72.1 - 66.0Argentina (La Pampa) Austrotrigonia pampeana (5169)
Late/Upper Maastrichtian70.6 - 66.0Argentina (La Pampa) Austrotrigonia sobrali, Austrotrigonia pampeana (5167)