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Rarecostites mutabilis

Cephalopoda - Ammonitida - Stephanoceratidae

Taxonomy
Parkinsonia planulata mutabilis was named by Nicolesco (1928).

It was recombined as Rarecostites mutabilis by Besnosov and Mitta (1993).

Sister species lacking formal opinion data
R. donezianus

Synonyms
Synonymy list
YearName and author
1928Parkinsonia planulata mutabilis Nicolesco
1972Parkinsonia kugitanensis Amannijazov
1993Rarecostites mutabilis Besnosov and Mitta p. 186 figs. Pl 35, fig 1; pl 36, fig 1; pl 37, fig 1

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyStephanoceratoidea(Newmayr 1875)
familyStephanoceratidaeNeumayr 1875
subfamilyParkinsoniinaeBuckman 1920
genusRarecostitesBesnosov and Kutuzova 1982
speciesmutabilis(Nicolesco 1928)

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.

†Rarecostites mutabilis Nicolesco 1928
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Invalid names: Parkinsonia kugitanensis Amannijazov 1972 [synonym]
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: Late/Upper Bajocian or 168.60000 to 168.20000 Ma

Collections (22 total)


Time interval Ma Country or state Original ID and collection number
Garantiana170.9 - 168.2Uzbekistan Rarecostites mutabilis (188561 188562 188564)
Garantiana170.9 - 168.2Russian Federation Rarecostites mutabilis (188557)
Late/Upper Bajocian168.6 - 168.2Russian Federation (Karachay-Cherkessia) Rarecostites mutabilis (198733 198736 198738 199505 199508 199509 199511 199512)
Late/Upper Bajocian168.6 - 168.2Russian Federation Rarecostites mutabilis (188559 188566 188567 188575 188576 188577)
Late/Upper Bajocian168.6 - 168.2Turkmenistan Rarecostites mutabilis (188578 188579 188580)
Late/Upper Bajocian168.6 - 168.2Russian Federation (Karachaevo-Cherkessiya) Rarecostites mutabilis (235008)