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Triassocirrus

Gastropoda - Euomphalina

Taxonomy
Triassocirrus was named by Yin and Yochelson (1983) [Sepkoski's age data: Tr Anis Tr Carn Sepkoski's reference number: 115]. Its type is Triassocirrus guizhouensis.

It was assigned to Euomphalina by Sepkoski (2002).

Synonymy list
YearName and author
1983Triassocirrus Yin and Yochelson p. 1109
2002Triassocirrus Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classGastropoda
subclassEogastropoda
orderEuomphalina
genusTriassocirrus

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. †Triassocirrus Yin and Yochelson 1983
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†Triassocirrus applanatus Kutassy 1937
†Triassocirrus guizhouensis Yin and Yochelson 1983
†Triassocirrus pichleri Laube 1869
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height109.806.6016.410.03.27

Composition: aragonitec
Locomotion: stationaryo
Life habit: epifaunalo
Diet: suspension feedero
Vision: limitedc
Created: 2009-09-21 10:48:31
Modified: 2009-09-21 12:48:31
Source: o = order, c = class
References: Bambach et al. 2007, Kiessling 2004

Age range: base of the Bithynian to the top of the Julian or 247.20000 to 232.00000 Ma

Collections (24 total)


Time interval Ma Country or state Original ID and collection number
Anisian247.2 - 242.0China (Gansu) T. sp. (119266)
Anisian247.2 - 242.0China (Guizhou) Coelocentrus applanatus (98055)
Bithynian247.2 - 242.0Romania T. sp. 1, T. sp. 2 (197723)
Pelsonian - Illyrian247.2 - 242.0China (Guizhou) T. applanatus (31622 31624 31625 31626) T. applanatus, T. guizhouensis (31628) T. applanatus, T. moellendorfi (31617 31619 44247) T. guizhouensis (31623 31627 44253) T. guizhouensis, T. moellendorfi (31614 31631 31632) T. guizhouensis, T. pichleri, T. moellendorfi (44255) T. moellendorfi (31611 44252) T. moellendorfii, T. moellendorfi (31620) T. sp. (31618 31621)
Julian235.0 - 232.0Italy Coelocentrus pichleri (144631)