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Parastenopoceras

Cephalopoda - Nautilida - Grypoceratidae

Species
P. khvorovae (type species)

Synonymy list
YearName and author
1954Parastenopoceras Ruzhentsev and Shimanskiy p. 98
1964Parastenopoceras Teichert et al. p. 436
2002Parastenopoceras Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
suborderTainoceratinaShimansky 1964
superfamilyTrigonoceratoidea(Hyatt 1884)
familyGrypoceratidaeHyatt 1900
genusParastenopoceras

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. †Parastenopoceras Ruzhentsev and Shimanskiy 1954
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Parastenopoceras khvorovae Ruzhentsev and Shimanskiy 1954
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height215.5--15.5-
shell diameter270.933.5150.091.882.4
shell inflation29.20--9.20-

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 Sakmarian to the top of the Artinskian or 295.50000 to 279.30000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Sakmarian295.5 - 290.1Japan P. sp. (107622)
Artinskian290.1 - 279.3Russian Federation P. khvorovae (116790)
Artinskian290.1 - 279.3Kazakhstan P. khvorovae (116788)
Artinskian290.1 - 279.3Tajikistan P. sp. (95472)