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Timoceras

Cephalopoda - Ceratitida - Sibiritidae

Synonymy list
YearName and author
1988Timoceras Dagis and Ermakova p. 66
1996Timoceras Dagis et al. p. 102
2017Timoceras Smyshlyaeva and Zakharov p. 731

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilyDinaritoidea(Mojsisovics 1882)
familySibiritidaeMojsisovics 1896
genusTimoceras

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. †Timoceras Dagis and Ermakova 1988
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Timoceras glacialis Mojsisovics 1886
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Invalid names: Ceratites discretus Mojsisovics 1886 [synonym], Ceratites fissiplicatus Mojsisovics 1886 [synonym], Ceratites hyperboreus Mojsisovics 1886 [synonym], Ceratites multiplicatus Mojsisovics 1886 [synonym], Dinarites levis Mojsisovics 1886 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height313.412.115.013.21.46
shell diameter341.034.345.044.56.04
shell inflation316.713.019.818.03.52

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:33:06
Modified: 2005-10-06 16:36:47
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: Olenekian or 251.20000 to 247.20000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Spathian251.3 - 247.2Russian Federation Ceratites discretus, Ceratites hyperboreus (212506) Dinarites glacialis, Dinarites levis, Ceratites fissiplicatus, Ceratites multiplicatus (212505) T. glacialis (107049 107190 123387 123505 123548) Xenoceltites glacialis (123495)
Olenekian251.2 - 247.2Russian Federation (Siberia) T. glacialis (72347 72350) T. gracialis (72348) T. gracilis (72363)
Olenekian251.2 - 247.2Russian Federation T. glacialis (124543)