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Arctocephalites saypoensis

Cephalopoda - Ammonoida - Cardioceratidae

Taxonomy
Arctocephalites saypoensis was named by Imlay (1962). Its type specimen is USNM 104149, a shell, and it is a 3D body fossil.

Sister species lacking formal opinion data
A. sphaericus

Synonymy list
YearName and author
1962Arctocephalites saypoensis Imlay p. 23 figs. Pl 6, figs 1,2

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
subclassColeoideaBather 1888
RankNameAuthor
orderAmmonoida(Haeckel 1866)
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyStephanoceratoidea(Newmayr 1875)
familyCardioceratidaeSiemiradzki 1891
subfamilyArctocephalitinaeMeledina 1968
genusArctocephalites
speciessaypoensis

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.

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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: Bathonian or 168.20000 to 165.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Bathonian168.2 - 165.3USA (Montana) Arctocephalites saypoensis (68869)