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

Saxoceras extracostatum

Cephalopoda - Ammonitida - Schlotheimiidae

Taxonomy
Aegoceras extracostatum was named by Waehner (1882).

It was recombined as Saxoceras extracostatum by Guex (1995).

Synonymy list
YearName and author
1882Aegoceras extracostatum Waehner
1995Saxoceras extracostatum Guex p. 36 figs. Pl 16, figs 3,4,8,9

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyPsiloceratoidea(Hyatt 1867)
familySchlotheimiidaeSpath 1923
genusSaxocerasLange 1924
speciesextracostatum(Waehner 1882)

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.

†Saxoceras extracostatum Waehner 1882
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: Liasicus or 201.40000 to 199.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Liasicus201.4 - 199.5USA (Nevada) Saxoceras extracostatum (188628)