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Witchellia evoluta

Cephalopoda - Ammonitida - Sonniniidae

Taxonomy

No taxonomic data are available

Sister species
Pelekodites (Spatulites) spatians, W. albida, W. australica, W. companyi, W. connata, W. hyalina (syn. Sonninites simulans), W. jugifera, W. laeviuscula, W. macer (syn. Maceratites costulatus, Maceratites aurifer), W. minima, W. moisyi, W. nodatipinguis, W. peleka, W. romanoides, W. ruber, W. sayni (syn. Ludwigia corrugata), W. striata, W. sutneroides
Sister species lacking formal opinion data
W. falcata, W. sutneri

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
superfamilyHildoceratoidea(Hyatt 1867)
familySonniniidaeBuckman 1892
subfamilyWitchelliinaeCallomon and Chandler 2006
genusWitchelliaBuckman 1889
speciesevoluta

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 Bajocian or 171.60000 to 168.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Early/Lower Bajocian171.6 - 168.4USA (Oregon) Witchellia evoluta (202846)