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Zebalia suciaensis
Taxonomy
Cerithium suciaensis was named by Packard (1922). Its type specimen is UCMP 12303 and is a 3D body fossil. It is the type species of Zebalia.
It was recombined as Zebalia suciaensis by Squires and Saul (2003).
It was recombined as Zebalia suciaensis by Squires and Saul (2003).
Synonymy list
Year | Name and author |
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1922 | Cerithium suciaensis Packard p. 430 figs. Plate 35, figure 4 |
1958 | Cerithium suciaensis Anderson p. 145 |
2003 | Zebalia suciaensis Squires and Saul p. 43 figs. Figures 68-72 |
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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.
†Zebalia suciaensis Packard 1922
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Diagnosis
Reference | Diagnosis | |
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E. L. Packard 1922 | The whorls are markedly restricted at the suture and slightly flattened midway between them; aperture apparently oval; columella smooth, without a sulcus probably imperforate; canal unknown ; shell ornamented by about 22 axial ribs, being more prominent near the top and the bottom of the whorl ; each rib is deflected backward at the shoulder and joins the suture by a curved line; base of each whorl ornamented by several indistinct revolving ribs. Height of whorl, 24 mm.; diameter, 43 mm. | |
R. L. Squires and L. R. Saul 2003 | Same as for genus. |
Measurements
No measurements are available
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Source: superf = superfamily, o = order | |||||
Reference: Bambach et al. 2007 |
Age range: Middle Campanian or 83.60000 to 72.20000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Middle Campanian | USA (California) | Zebalia suciaensis (220412) |