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Ophiceras ultimum

Cephalopoda - Ceratitida - Ophiceratidae

Taxonomy

No taxonomic data are available

Sister species
O. (Acanthophiceras) poulseni, O. (Acanthophiceras) subgibbosum, O. bilotense, O. commune, O. connectens, O. crassecostatum, O. dharma, O. gibbosum, O. greenlandicum, O. medium (syn. O. sakuntala, O. platyspira, O. tingi, O. chamunda, O. ptychodes), O. stricturatum, O. subsakuntala, O. tibeticum (syn. O. serpentinum), O. transitorium
Sister species lacking formal opinion data
O. greenlandicum, O. involutum, O. sinense, O. spathi, O. transitorium, O. compressum, O. kochi, O. commune, O. subkyticum

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilyMeekocerataceaeWaagen 1895
familyOphiceratidaeArthaber 1911
genusOphiceras(Spath 1930)
speciesultimum

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
partNmeanminimummaximummedians.d.
shell diameter652.031.068.553.214.1

No ecological data are available

Age range: Griesbachian or 251.90200 to 250.50000 Ma

Collections (32 total)


Time interval Ma Country or state Original ID and collection number
Griesbachian251.902 - 250.5Greenland Ophiceras ultimum (118503 118506 118519 118520 118536 118539 118540 118541 118542 118543 118544 118545 118547 118548 118570 118603 118606 118608 118609 118610 118614 118622 118628 118630 118631 118658 118659 118665 118668 118677 118713 118774)