Em,
 
Muricantharus harasewychi Petuch, 1987
New Caribbean Molluscan Faunas:  16-17, pl. 2, figs. 3-4
 
Haustellum anniae (M. Smith, 1940)
 
I accessed this information in the Molluscan Species Database at the Academy of
Natural Sciences, Philadelphia, which is a great resource for the "current names"
of Western Atlantic Mollusca.  The address is:
 
gopher://erato.acnatsci.org/
 
(click on "Molluscan Species Database", then "Search Malacolog 2.0")
 
 
Travis