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Permonautilus kruglovi

Cephalopoda - Nautilida - Permonautilidae

Taxonomy
Permonautilus kruglovi was named by Barskov and Shilovsky (2014). Its type specimen is MZKK KP 1226/70, a shell, and it is a 3D body fossil. Its type locality is Kremeshki Quarry, Sovetsk, Kirov Region, which is in a Roadian marine horizon in the Kazan Formation of the Russian Federation.

Synonymy list
YearName and author
2014Permonautilus kruglovi Barskov and Shilovsky p. 1395 figs. Pl 11, figs 1-3; pl 16, fig 4

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautilia(Wade 1988)
orderNautilidaAgassiz 1847
familyPermonautilidae
genusPermonautilusKruglov 1933
specieskruglovi

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.

Permonautilus kruglovi Barskov and Shilovsky 2014
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height523.916.033.024.06.39
shell diameter546.528.070.050.015.6
shell inflation510.87.0019.011.04.56

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: Roadian or 272.30000 to 268.80000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Roadian272.3 - 268.8Russian Federation Permonautilus kruglovi (type locality: 111240)