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

Spiticeras mutabile

Cephalopoda - Ammonitida - Olcostephanidae

Taxonomy

No taxonomic data are available

Sister species
Bihenduloceras gregoryi, Holcostephanus (Spiticeras) obliquelobatus, S. bilobatum, S. blancheti, S. correardi, S. multiforme, S. obliquenodosum, S. orientale, S. polytroptychum, S. pseudogroteanum, S. serpentinum, S. tripartitum
Sister species lacking formal opinion data
S. bulliformis, S. ducale, S. gevreyi, S. groteanum, S. kilianii, S. negreli, S. subnegreli, S. theodosia, S. chomeracense, S. gratianopolitense, S. cautleyi, S. spitense

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()
orderAmmonitida
suborderOlcostephaninaHaug 1910
superfamilyOlcostephanoidea(Haug 1910)
familyOlcostephanidaeHaug 1910
subfamilySpiticeratinaeSpath 1924
genusSpiticeras
speciesmutabile

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: Middle Berriasian or 145.00000 to 140.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Middle Berriasian145.0 - 140.2Hungary Spiticeras mutabile (111296)