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Rasenia (Rasenia)

Cephalopoda - Ammonitida - Perisphinctidae

Synonymy list
YearName and author
1913Rasenia (Rasenia) Salfeld
1984Rasenia (Rasenia) Mesezhnikov p. 100

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPerisphinctidaeSteinmann 1890
subfamilyAulacostephaninaeSpath 1924
genusRasenia
subgenusRasenia

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.

Subg. †Rasenia (Rasenia) Salfeld 1913
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†Rasenia (Rasenia) coronata Mesezhnikov 1969
†Rasenia (Rasenia) khatangensis Mesezhnikov 1984
†Rasenia (Rasenia) laevigata Mesezhnikov 1984
†Rasenia (Rasenia) magnifica Mesezhnikov 1984
†Rasenia (Rasenia) optima Mesezhnikov 1984
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height3328.611.058.128.912.9
shell diameter3384.035.0165.086.035.6
shell inflation3334.113.082.536.315.6

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 154.80000 to 152.21000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Oxfordian - Kimmeridgian161.5 - 149.2Svalbard and Jan Mayen Rasenia evoluta (212493)
Early/Lower Kimmeridgian154.8 - 152.21Russian Federation (Khanty-Mansi Autonomous Okrug) Rasenia inconstans, Rasenia suburalensis (164299) Rasenia inconstans, Rasenia suburalensis, Rasenia evoluta (164309) Rasenia laevigata (164306) Rasenia suburalensis (164308)
Early/Lower Kimmeridgian154.8 - 152.21Russian Federation (Krasnoyarsk) Rasenia coronata (164313) Rasenia evoluta (164310) Rasenia magnifica, Rasenia evoluta, Rasenia khatangensis (163993) Rasenia magnifica, Rasenia optima, Rasenia evoluta (163992 164312) Rasenia magnifica, Rasenia optima, Rasenia khatangensis (163996)
Early/Lower Kimmeridgian154.8 - 152.21Russian Federation (Siberia) Rasenia coronata (58776) Rasenia inconstans (58773) Rasenia inconstans, Rasenia coronata, Rasenia suburalensis, Rasenia laevigata (58775) Rasenia inconstans, Rasenia evoluta (58774)
Early/Lower Kimmeridgian154.8 - 152.21Russian Federation Rasenia laevigata, Rasenia optima (164307)
Kimmeridgian154.8 - 149.2Russian Federation Rasenia coronata, Rasenia laevigata (66573)