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

Graphoceras cornu

Cephalopoda - Ammonitida - Graphoceratidae

Taxonomy

No taxonomic data are available

Sister species
G. limitatum, G. pulchrum, G. vscriptum
Sister species lacking formal opinion data
G. concavum, G. concavum, G. decorum, G. fallax, G. formosum, G. rudis, G. scriptum, G. stigmosum, G. concavum, G. decorum, G. formosum, G. apertum, G. rude, G. rudis, G. arcitenens, G. casta, G. rudis

Synonymy list
No taxonomic opinions are available

Please join the Paleobiology Database and enter some data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyHildoceratoidea(Hyatt 1867)
familyGraphoceratidaeBuckman 1905
subfamilyGraphoceratinaeBuckman 1905
genusGraphoceras
speciescornu

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
No ecological data are available

Age range: Concavum or 174.70000 to 170.90000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Concavum174.7 - 170.9Morocco Graphoceras cornu (141202 141203 141204 141205 141206)
Concavum174.7 - 170.9Iran Graphoceras cornu (196966)
Concavum174.7 - 170.9Luxembourg Graphoceras cornu (141485)
Late/Upper Aalenian174.7 - 170.9Spain Graphoceras cornu (73290 168078)
Late/Upper Aalenian174.7 - 170.9Iran Graphoceras cornu (196967)