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Taimyrosphinctes (Taimyrosphinctes) excentricum

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Taimyrosphinctes (Taimyrosphinctes) excentricum was named by Mesezhnikov (1974). Its type specimen is VNIGRI 749/686, a shell, and it is a 3D body fossil.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1974Taimyrosphinctes (Taimyrosphinctes) excentricum Mesezhnikov p. 121 figs. Pl 10, fig 1; pl 11, fig 1
1984Taimyrosphinctes (Taimyrosphinctes) excentricum Mesezhnikov p. 144 figs. Pl 41, fig 2; pl 52, fig 4; pl 55, fig 3; pl 57, figs 1,4

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea()
RankNameAuthor
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPerisphinctidaeSteinmann 1890
subfamilyDorsoplanitinaeArkell 1950
genusTaimyrosphinctesMesezhnikov 1974
subgenusTaimyrosphinctesMesezhnikov 1974
speciesexcentricumMesezhnikov 1974

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: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003

Age range: Middle Tithonian or 150.80000 to 145.00000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Middle Tithonian150.8 - 145.0Russian Federation (Khabarovsk) Taimyrosphinctes excentricum (164327 164341 164342 164343 164344 164346 164347 164348 164349 164350 164351)
Middle Tithonian150.8 - 145.0Russian Federation (Khanty-Mansi Autonomous Okrug) Taimyrosphinctes excentricum (164319)