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Arnioceras densicosta

Cephalopoda - Ammonitida - Arietitidae

Taxonomy

No taxonomic data are available

Sister species
A. arnouldi, A. bodleyi, A. ceratitoides (syn. A. humboldti), A. cuneiforme, A. fieldingiceroides, A. insolitum, A. mendax, A. miserabile, A. nevadanum, A. paucicostum, A. pseudokridion, A. pseudoturneri, A. rejectum, A. robustum, A. semicostatum, A. semilaeve (syn. Ammonites multicostatus), A. speciosum, A. transitionis, Arniotites schmerbitzii, Arniotites stautei, Arniotites vancouverensis
Sister species lacking formal opinion data
A. acuticarinatum, A. angusticostatum, A. bucklandi, A. crassicosta, A. dimorphum, A. falcaries, A. hartmani, A. hartmanni, A. kridioides, A. nodulosum, A. oppeli, A. paucicostatum, A. repens, A. speciosurn, A. spirale

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPsiloceratoidea(Hyatt 1867)
familyArietitidaeHyatt 1875
subfamilyArietitinaeHyatt 1875
genusArniocerasHyatt 1867
speciesdensicosta

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: Early/Lower Sinemurian or 196.50000 to 189.60000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Sinemurian196.5 - 189.6Chile (Taltal) Arnioceras densicosta (210078)
Early/Lower Sinemurian196.5 - 189.6France (Bourgogne-Franche-Comté) Arnioceras densicosta (234373)
Early/Lower Sinemurian196.5 - 189.6Mexico (Sonora) Arnioceras densicosta (208242)