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Cymatoceras pseudonegama

Cephalopoda - Nautilida - Nautilidae

Taxonomy
Nautilus (Cymatoceras) pseudonegama was named by Spengler (1910). It is a 3D body fossil. Its type locality is Between Nambikurchi and Utatur, Phosphatscichten, which is in an Albian carbonate limestone in India.

It was recombined as Cymatoceras pseudonegama by Kummel (1956) and Shimansky (1975).

Sister species lacking formal opinion data
C. carllottense, C. neckerianus, C. robustus

Synonymy list
YearName and author
1910Nautilus (Cymatoceras) pseudonegama Spengler p. 133 figs. Pl 12, figs 1a,b, 7d
1956Cymatoceras pseudonegama Kummel p. 426
1975Cymatoceras pseudonegama Shimansky p. 89

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassNautiloideaAgassiz 1847
orderNautilidaAgassiz 1847
superfamilyNautiloidea(de Blainville 1825)
familyNautilidaede Blainville 1825
genusCymatocerasHyatt 1884
speciespseudonegama()

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.

†Cymatoceras pseudonegama Spengler 1910
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Diagnosis
No diagnoses are available