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Gracilisphinctes (Gracilisphinctes) pseudoimitator

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Gracilisphinctes (Gracilisphinctes) pseudoimitator was named by Besnosov (1993). Its type specimen is VNIGRI 115/1235 and is a 3D body fossil. Its type locality is Kyzylalma, Kugitangtau range (near the top of the Tangiduval Fm), which is in a Bathonian marine horizon in the Tangiduval Formation of Uzbekistan.

Synonymy list
YearName and author
1993Gracilisphinctes (Gracilisphinctes) pseudoimitator Besnosov p. 142 figs. Pl 23, figs 1,2

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPerisphinctidaeSteinmann 1890
genusGracilisphinctes
subgenusGracilisphinctesBuckman 1920
speciespseudoimitator

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
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 2003, Kiessling 2004

Age range: base of the Middle Bathonian to the top of the Bathonian or 167.70000 to 166.10000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Bathonian168.3 - 166.1Uzbekistan Gracilisphinctes pseudoimitator (187780 187818 188440)
Middle Bathonian167.7 - 164.7Uzbekistan Gracilisphinctes pseudoimitator (type locality: 188471)