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Amplovalvata

Gastropoda - Heterostropha - Valvatidae

Taxonomy
Amplovalvata was named by Yen (1952).

It was assigned to Valvatidae by Pan (1977).

Species
A. jingguensis

Synonymy list
YearName and author
1952Amplovalvata Yen
1977Amplovalvata Pan p. 118

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
orderHeterostropha()
superfamilyValvatoideaGray 1840
familyValvatidaeGray 1840
genusAmplovalvataYen 1952

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.

G. †Amplovalvata Yen 1952
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Diagnosis
No diagnoses are available
Measurements
partNmean
shell height17.80

Composition: aragonitec
Environment: freshwaterf
Locomotion: actively mobilec
Life habit: epifaunalc
Vision: limitedc
Created: 2017-04-17 10:16:31
Modified: 2017-04-17 10:16:31
Source: f = family, c = class
References: Kiessling 2004, Bush and Bambach 2015

Age range: base of the Bajocian to the top of the Tithonian or 170.90000 to 143.10000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Bajocian - Bathonian170.9 - 165.3China (Yunnan) A. jingguensis (165456) A. sp. (165452)
Kimmeridgian154.8 - 149.2Portugal A. sp. (7080 7083 67955)
Kimmeridgian - Tithonian154.8 - 143.1USA (Wyoming) A. cyclostoma (231576) A. scabrida (231577) A. sp. (49636)
Kimmeridgian - Tithonian154.8 - 143.1USA (Colorado) A. scabrida (39419)
Late/Upper Kimmeridgian152.21 - 149.2Portugal A. sp. (67952)
Tithonian149.2 - 143.1USA (Utah) Mollusca indet. (46439)