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

Haploceras extracornutum

Cephalopoda - Ammonitida - Haploceratidae

Taxonomy

No taxonomic data are available

Sister species
H. deplanatum, H. elimatum, H. pachecoense, H. propinquum, H. staszycii, H. subelimatum, H. transatlanticum, H. umbilicatum, H. veracruzanum
Sister species lacking formal opinion data
H. transatranticum

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
suborderHaploceratina
superfamilyHaploceratoidea(Zittel 1884)
familyHaploceratidaeZittel 1884
genusHaplocerasZittel 1870
speciesextracornutum

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: Late/Upper Valanginian or 137.05000 to 132.60000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Valanginian137.05 - 132.6Austria Haploceras extracornutum (69107 69120)