This picture is not very bright. Tha seashells are from Manuel Antonio to (Costa Rica). Could you help me please. Thaks.
Rafa.
http://www.badongo.com/pic.2801237

Hi, the link does not seem to work.
Dave

The badongo link should read http://www.badongo.com/pic/2801237

#1 appears to be a Terebra, probably Terebra (Hastula) luctuosa (Hinds, 1844).

#2 appears to be a Turritella, species uncertain. Perhaps T. clarionensis?

#3. is probably a juvenile Turritella, no guess as to species.

#4 is another Terebra, species uncertain but may be the same species as #1. T. luctuosa occurs in both the dark/light banded form and the uniformly dark form.  

--Last edited by Paul Monfils on 2008-02-08 22:31:26 --