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Books Bücher 1 - 2 von 2 in Kept, pt. 1, p. 1044, pi. 66, fig. 3. "Shell elongated, tapering, scaliform; whorls...
" Kept, pt. 1, p. 1044, pi. 66, fig. 3. "Shell elongated, tapering, scaliform; whorls numerous, sloping, straight, or somewhat concavely outwards above, angulated and obliquely truncated below" ; suture impressed and carinated by a small tubercular spiral... "
Palæontology - Seite 215
1864 - 299 Seiten
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Proceedings of the California Academy of Sciences

1917
...angulated and obliquely truncated below" ; suture impressed and carinated by a small tubercular spiral rib. "Surface marked by numerous fine, revolving thread-like...whorl, by coarse granulations. Aperture subquadrate." Locality 8, LSJU Pal. Coll. The apical angle of this species is much smaller than that figured by Stanton...
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The Fauna of a Medial Tertiary Formation and the Associated Horizons of ...

Roy Ernest Dickerson, William Stephen Webster Kew - 1917 - 156 Seiten
...angulated and obliquely truncated below" ; suture impressed and carinated by a small tubercular spiral rib. "Surface marked by numerous fine, revolving thread-like...whorl, by coarse granulations. Aperture subquadrate." Locality 8, LSJU Pal. Coll. The apical angle of this species is much smaller than that figured by Stanton...
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