• Anchura gabbi Dickerson, 1914

Original description of Anchura gabbi by Dickerson, 1914

• "Shell small, fusiform, spire elevated, six rounded whorls, suture deep. Surface of upper whorls strongly cancellated by transverse ribs and faintly revolving lines; body whorl strongly marked by two carinae, the upper one of which extends outward to the tip of the lip. Lip long straight perpendicular to whorls, tip acute; canal narrow, length unknown."

Locus typicus: One mile south of Stewartville, Contra Costa County, California, USA; UC loc. 1540 (Keen & Bentson, 1944)

Stratum typicum: Trochocyathus zitteli zone north of Mount Diablo, Eocene

Types: Holotype UCMP no. 11706 (Keen & Bentson, 1944)

Anchura gabbi in Dickerson 1914, Plate 14, Fig 4

References:

• Dickerson, 1914
• Keen, A.M. & Bentson, H. (1944). Check List of California Tertiary Marine Mollusca; Geological Society of America Special Papers no. 56, 280 p.