For those with interests in Tiger cowries, I've just posted an
article covering the diversity of this species. It is in the
March, 1988 HAWAIIAN SHELL NEWS (New Series #339).
You can find it on-line in the Archive site of THE CAPTURED COWRY
at http://www.geocities.com/~makuabob/
Enjoy.
Aloha,
makuabob (a.k.a. Bob Dayle)