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Orthosphinctes polygratus

Cephalopoda - Ammonitida - Ataxioceratidae

Taxonomy

No taxonomic data are available

Sister species
O. ariniensis, O. polygyratus (syn. Nautilus colubrinus, Ammonites tiziani, Perisphinctes uresheimensis, Perisphinctes pseudobreviceps, Lithacoceras (Progeronia) pseudopolyplocoides, Perisphinctes postcolubrinus)
Sister species lacking formal opinion data
O. africanus, O. alternans, O. beraketensis, O. beticus, O. ciryi, O. colubrinus, O. gidoni, O. kirkalalensis, O. titziani, O. tiziani, O. tizianifomis, O. wagurensis, O. beticus, O. desmoides, O. desmoides debelmasi, O. desmoides desmoides, O. desmoides quenstedti, O. enayi, O. inconditus, O. perayensis, O. proinconditus, O. schaireri, O. thieuloyi, O. tintanti, O. beraketensis, O. blondeti, O. evolutus, O. pseudoachilles, O. stromeri, O. davidi, O. colubrinus, O. fontannesi, O. mogosensis, O. polygyratus, O. polygyratus, O. titziani, O. tiziani, O. torresensis, O. alternans, O. kirkdalensis, Perisphinctes anguinus, Perisphinctes monteiroi
Entered
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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
superfamilyPerisphinctoidea(Steinman 1890)
familyAtaxioceratidaeBuckman 1921
subfamilyAtaxioceratinaeBuckman 1921
genusOrthosphinctesSchindewolf 1925
speciespolygratus

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 Kimmeridgian to the top of the Oxfordian or 154.80000 to 154.80000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Kimmeridgian - Oxfordian154.8 - 154.8Yemen (Wadi Hajar) Orthosphinctes polygratus (2585)