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Yakutionautilus

Cephalopoda - Nautilida

Taxonomy
Yakutionautilus is a genus. It is not extant. Its type is Yakutionautilus kavalerovae.

It was assigned to Nautilida by Sepkoski (2002).

Species
Y. angulatus, Y. kavalerovae (type species)

Synonymy list
YearName and author
2002Yakutionautilus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
genusYakutionautilus

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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Yakutionautilus kavalerovae Arkhipov and Barskov 1970
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height274.865.086.075.514.8
shell diameter2106.3100.0113.0106.59.19
shell inflation20.0010.0010.0010.001-

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:35:00
Modified: 2009-09-27 12:10:42
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003

Age range: base of the Alaunian to the top of the Sevatian or 215.56000 to 205.60000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Alaunian215.56 - 212.0Russian Federation Siberionautilus angulatus (166701) Y. kavalerovae (166543 166683 166698 166699)
Sevatian212.0 - 205.6Russian Federation Y. angulatus (166700)