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Lophoceras okense

Cephalopoda - Nautilida - Koninckioceratidae

Taxonomy
Coelonautilus okensis was named by Tzwetaev (1898). It is a 3D body fossil. Its type locality is Oka River, Serpukhov area, which is in a Serpukhovian marine horizon in the Russian Federation.

It was recombined as Lophoceras okense by Shimanskiy (1967).

Synonymy list
YearName and author
1898Coelonautilus okensis Tzwetaev p. 12 figs. Pl 2, fig 8
1967Lophoceras okense Shimanskiy p. 128 figs. Pl 14, fig 5

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyTainoceratoidea(Hyatt 1883)
familyKoninckioceratidaeHyatt in Zittel 1900
genusLophocerasHyatt 1893
speciesokense(Tzwetaev 1898)

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.

†Lophoceras okense Tzwetaev 1898
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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 2004, Kiessling 2003

Age range: Pendleian or 330.90000 to 327.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Pendleian330.9 - 327.0Russian Federation Lophoceras okense (166306)
Serpukhovian330.9 - 323.2Russian Federation Coelonautilus okensis (type locality: 166484)