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Pleydellia crassiornata

Cephalopoda - Ammonitida - Hildoceratidae

Taxonomy

No taxonomic data are available

Sister species
Cotteswoldia aalensis, Cotteswoldia distans, Cotteswoldia fluitans, Cotteswoldia lotharingica, Cotteswoldia mactra, Cotteswoldia subcompta, P. arkelli, P. buckmani, P. costulata, P. falcifer, P. leura, P. misera, P. subcompta
Sister species lacking formal opinion data
P. arcuaeta, P. arcuata, P. burtonensis, P. comata, P. costula, P. dudelangensis, P. falcifera, P. fluens, P. folleata, P. laevigata, P. lotharingica, P. maudensis, P. microphyllia, P. particostata, P. pseudoarcuata, P. pseudolotharingica, P. spathi, P. ubcompta, P. attrita, P. bifax, P. egena, P. fuselieri, P. paucicosta, P. paucicostata, P. subcompacta, P. celtica, P. flamandi, P. lugdunensis

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
suborderAmmonitinaHyatt 1889
superfamilyHildoceratoidea(Hyatt 1867)
familyHildoceratidaeHyatt 1867
subfamilyGrammoceratinaeBuckman 1904
genusPleydellia
speciescrassiornata

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 Toarcian or 180.40000 to 174.70000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Toarcian180.4 - 174.7Canada (British Columbia) Pleydellia crassiornata (53552 53588 59557 59559 59564 59565 59566)