Description
Author: Jan Delsing
Text ID: 109738
Text Type: 1
Page: 0
Created: 2021-06-10 18:58:11 - User Delsing Jan
Language: EN
Text function: [[t:589062,textblock=109738,elang=EN;Description]]
Caecum carolinianum Dall, 1892 Carolina Caecum
Distribution: North Carolina to Florida, Texas. Size: 5 mm.
Description: Color cream-white, opaque when worn; shell tooth shaped; sculpture of shell glossy and smooth except for microscopic growth striae; mucro, a hornlike projection, immersed in dome or apex; aperture constricted; living specimens covered with a golden periostracum.
Habitat: In Texas found offshore in shelly and calcareous reef-type areas at depths from 7 to 37 m (23 to 121 ft).
Remarks: A fairly common species with troublesome identification due to varying mucro shape at different stages of growth. Similar to C. heladum and C. johnsoni. See Ode (1988b).
Tunnell, J.W. , Andrews, J. , Barrera, N.C. & Moretzsohn, F., 2010. Encyclopedia of Texas seashells.