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Yakutionautilus angulatus

Cephalopoda - Nautilida

Taxonomy
Siberionautilus angulatus was named by Popov (1951). Its type specimen is TsNIGR 393/6399, a shell, and it is a 3D body fossil. Its type locality is Andezitovyy Creek, Zyryanka River, Kolyma River basin (middle Norian), which is in an Alaunian marine siliciclastic in the Russian Federation.

It was recombined as Yakutionautilus angulatus by Sobolev (1989).

Synonymy list
YearName and author
1951Siberionautilus angulatus Popov p. 766 fig. 2b
1989Yakutionautilus angulatus Sobolev p. 111 figs. Pl 44, figs 1,2; text-fig 61

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
genusYakutionautilus
speciesangulatus(Popov 1951)

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: 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 2003, Kiessling 2004

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

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Alaunian215.56 - 212.0Russian Federation Siberionautilus angulatus (166701)
Sevatian212.0 - 205.6Russian Federation Yakutionautilus angulatus (166700)