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Amnigenioidea

Bivalvia - Actinodontida

Taxonomy
Amnigenioidea was named by Khalfin (1948).

It was assigned to Actinodontida by Carter et al. (2011).

Synonymy list
YearName and author
1948Amnigenioidea Khalfin
2011Amnigenioidea Carter et al. p. 13

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
RankNameAuthor
—Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Gray 1854)
—CardiomorphiFerussac 1822
—CarditioniDall 1889
orderActinodontida()
superfamilyAmnigenioideaKhalfin 1948
superfamilyAmnigenioideaKhalfin 1948

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.

Superfm. †Amnigenioidea Khalfin 1948
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Fm. †Amnigeniidae Khalfin 1948
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G. †Amnigenia Hall 1885
G. †Taimyria Lutkevich 1951
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†Taimyria carinata Lutkevich 1951
†Taimyria elegantula Lutkevich 1951
†Taimyria ledaeformis Chen and Lan 1976
†Taimyria longa Lutkevich 1951
†Taimyria taimyrensis Lutkevich 1951
†Taimyria xingningensis Zhang 1977
Invalid names: Taimyria [objective synonym]
Fm. †Zadimerodiidae Guo 1988
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G. †Mangbuina Guo 1988
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†Mangbuina prima Guo 1988
G. †Zadimerodia Guo 1988
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Invalid names: Montanariidae Scarlato and Starobogatov 1979 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: facultatively mobilec
Life habit: infaunalc
Diet: suspension feederc
Vision: blindc
Created: 2004-02-28 11:33:36
Modified: 2010-02-12 03:59:35
Source: c = class
Reference: Aberhan et al. 2004

Age range

Maximum range based only on fossils: base of the Floian to the top of the Changhsingian or 477.10000 to 251.90200 Ma
Minimum age of oldest fossil (stem group age): 471.3 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Floian477.1 - 471.3China (Yunnan) Mangbuina prima (200940) Zadimerodia fastigiata (200939)
Roadian274.4 - 266.9Russian Federation Taimyria carinata (132346) Taimyria taimyrensis (132344) Taimyria taimyrensis, Taimyria elegantula, Taimyria longa (132345)
Capitanian264.28 - 259.51China (Hunan) Taimyria xingningensis (107817 107818 107823)
Wuchiapingian259.51 - 254.14China (Guangdong) Taimyria xingningensis (123594)
Wuchiapingian259.51 - 254.14China (Jiangxi) Taimyria ledaeformis (101944)
Wuchiapingian259.51 - 254.14China (Jiangsu) Taimyria ledaeformis (102124)
Lopingian259.51 - 251.902China (Jiangsu) Taimyria xingningensis (102119)
Changhsingian254.14 - 251.902China (Guizhou) Taimyria sp. (108551)