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Rasenia (Rasenia) khatangensis

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Rasenia (Rasenia) khatangensis was named by Mesezhnikov (1984). Its type specimen is VNIGRI 758/686, a shell, and it is a 3D body fossil. Its type locality is Levaya Boyarka River, outcrop 23, bed 5, Taimyr, which is in a Kimmeridgian marine siliciclastic in the Russian Federation.

Sister species lacking formal opinion data
R. heeri, R. uralensis

Synonymy list
YearName and author
1984Rasenia (Rasenia) khatangensis Mesezhnikov p. 110 figs. Pl 12, fig 2; pl 22, fig 4

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
subclassAmmonoidea()
RankNameAuthor
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPerisphinctidaeSteinmann 1890
subfamilyAulacostephaninaeSpath 1924
genusRasenia
subgenusRasenia
specieskhatangensis

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.

†Rasenia (Rasenia) khatangensis Mesezhnikov 1984
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2004, Kiessling 2003

Age range: Early/Lower Kimmeridgian or 155.70000 to 150.80000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Kimmeridgian155.7 - 150.8Russian Federation (Krasnoyarsk) Rasenia khatangensis (163993 type locality: 163996)