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Calliomphalus bicarinatus

Gastropoda - Eucyclidae

Taxonomy
Calliomphalus bicarinatus was named by Abbass (1967) [DISTRIBUTION: Late Eocene; Egypt.]. Its type specimen is G. 389, a shell, and it is not a trace fossil.

Sister species lacking formal opinion data
C. americanus, C. aptianus, C. argenteus, C. s., C. americanus, C. fruchti, C. nasilowensis

Synonymy list
YearName and author
1967Calliomphalus bicarinatus Abbass p. 11 figs. pl. 1, figs. 10-12

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassVetigastropoda(Salvini-Plawen 1980)
superfamilySeguenzioideaVerril 1884
familyEucyclidaeKoken 1896
genusCalliomphalusCossmann 1888
speciesbicarinatus

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.

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Diagnosis
No diagnoses are available