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Timanoceras

Cephalopoda - Ammonitida - Gephuroceratidae

Taxonomy
Timanoceras was named by Bogoslovsky (1957) [Sepkoski's age data: D Fras-m Sepkoski's reference number: 302,457]. It is not extant. Its type is Timanoceras ellipsoidale.

It was assigned to Anarcestida by Sepkoski (2002); and to Gephuroceratinae by Korn and Klug (2002), Korn (2006).

Species
T. ellipsoidale (syn. Manticoceras affiniforme) (type species)
Entered
by J. Sepkoski on 2003-01-23; modified by M. Clapham on 2015-07-23

Synonymy list
YearName and author
1957Timanoceras Bogoslovsky
2002Timanoceras Korn and Klug p. 109
2002Timanoceras Sepkoski
2006Timanoceras Korn

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
orderAgoniatitidaRuzhencev 1957
suborderGephuroceratinaRuzhencev 1957
superfamilyGephurocerataceaeFrech 1897
familyGephuroceratidaeFrech 1897
subfamilyGephuroceratinaeFrech 1897
genusTimanocerasBogoslovsky 1957

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. †Timanoceras Bogoslovsky 1957
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†Timanoceras ellipsoidale Bogoslovsky 1957
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Invalid names: Manticoceras affiniforme Ljaschenko 1957 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height614.613.016.614.81.27
shell diameter631.126.235.031.22.98
shell inflation66.435.407.206.500.606

Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-10-06 14:38:07
Modified: 2005-10-06 16:38:07
Source: o = order, c = class
References: Kiessling 2004, Aberhan et al. 2004, Kiessling 2003

Age range: Late/Upper Frasnian or 375.20000 to 372.15000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Frasnian375.2 - 372.15Russian Federation (Komi Republic) T. ellipsoidale (172125 172483 172485)