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Proclydonautilus anianiensis

Cephalopoda - Nautilida - Clydonautilidae

Taxonomy
Gryponautilus anianiensis was named by Shimansky (1957). Its type specimen is PIN 1262/2, a shell, and it is a 3D body fossil. Its type locality is Tsvetkov Cape, Discophyllites taimyrensis beds, eastern Taimyr (PIN), which is in a Julian marine siliciclastic in the Russian Federation.

It was recombined as Proclydonautilus anianiensis by Sobolev (1989).

Synonymy list
YearName and author
1957Gryponautilus anianiensis Shimansky p. 38 figs. Pl 2, fig 6
1989Proclydonautilus anianiensis Sobolev p. 98 figs. Pl 36, figs 1-3; pl 37, fig 1; text-fig 55c,d, 56

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyClydonautiloidea(Hyatt in Zittel 1900)
familyClydonautilidaeHyatt in Zittel 1900
genusProclydonautilusMojsisovics 1902
speciesanianiensis(Shimansky 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.

Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height354.232.083.060.025.5
shell diameter386.954.0132.092.039.0
shell inflation30.0010.0010.0010.001-

Composition: aragoniteo
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: Julian or 235.00000 to 232.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Julian235.0 - 232.0Russian Federation Gryponautilus anianiensis (166682) Proclydonautilus anianiensis (166681)