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Spiticeras gratianopolitense

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. acutum, S. bulliformis, S. celsum, S. ducale, S. eximus, S. gevreyi, S. groteanum, S. guttatus, S. hauthali, S. indicus, S. kilianii, S. mutabile, S. negreli, S. obliquennodosum, S. proteus, S. rotula, S. subnegreli, S. subspitiensis, S. theodosia, S. chomeracense, S. fraternum, S. cautleyi, S. spitense

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderOlcostephaninaHaug 1910
superfamilyOlcostephanoidea(Haug 1910)
familyOlcostephanidaeHaug 1910
subfamilySpiticeratinaeSpath 1924
genusSpiticeras
speciesgratianopolitense

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: base of the Berriasian to the top of the Valanginian or 143.10000 to 132.60000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Berriasian143.1 - 137.05Morocco (Agadir) Spiticeras gratianopolitense (38256)
Early/Lower Valanginian137.05 - 132.6Morocco Spiticeras gratianopolitense (65425)
Valanginian137.05 - 132.6Morocco (Western High Atlas) Spiticeras gratianopolitense (2062)
Valanginian137.05 - 132.6Morocco (Agadir) Spiticeras gratianopolitense (37852)