Description
Author: Jan Delsing
Text ID: 102185
Text Type: 1
Page: 0
Created: 2020-09-14 13:56:34 - User Delsing Jan
Language: EN
Text function: [[t:1484658,textblock=102185,elang=EN;Description]]
Shells small, slender, fusiformis; spire subacute, nuclear whorls two, smooth, normal whorls five, slightly subangular and ornamented by six large, acute, radiating ribs with broad, concave interspaces; besides these the whole surface is cancellated by minute lines; color brownish-white, ornamented by a few reddish-brown, revolving bands, one much larger than the rest, in the middle of the whorl; aperture narrow, columella very slightly twisted; outer lip acute, sinus almost obsolete. Long., .34; lat, .1; long, aper., .15 in. (Gabb.)
TYPE in State Geological Survey, Mollusca Survey Cabinet, No. 425.
Oldroyd, I.S. The Marine Shells of the West Coast of North America. Volume II.1.
Distribution
Author: Jan Delsing
Text ID: 102186
Text Type: 3
Page: 0
Created: 2020-09-14 13:57:11 - User Delsing Jan
Language: EN
Text function: [[t:1484658,textblock=102186,elang=EN;Distribution]]
Type locality, Catalina Island, California.
RANGE. Monterey to San Diego, California.
Oldroyd, I.S. The Marine Shells of the West Coast of North America. Volume II.1.