Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Gracilisphinctes andranomantsyensis

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Gracilisphinctes andranomantsyensis was named by Collignon (1958). It is not extant. Its type specimen is UBGD.010036. Its type locality is Andranomantsy I, which is in a Bathonian marine marl in Madagascar.

Sister species lacking formal opinion data
G. minimeumbilicatus, G. subtilicostatus

Synonymy list
YearName and author
1958Gracilisphinctes andranomantsyensis Collignon pp. Pl. VII fig. 36

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPerisphinctidaeSteinmann 1890
genusGracilisphinctes
speciesandranomantsyensis

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.

show all | hide all
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: Middle Bathonian or 167.70000 to 164.70000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Middle Bathonian167.7 - 164.7Madagascar (Toamasina) Gracilisphinctes andranomantsyensis (type locality: 234064 234065)