PLATE XXI 
Shells from Barbados and Antigua 
Natural size except Figs. 4 and 5, which are enlarged two diameters (Furnished by 
J. B. Henderson) 
Bpitoneum pernobilis Fischer and Bernardi, Barbados 
Conus centurio Born, Barbados, 60 fms. 
Morum dennisoni Reeve, Barbados, 60 fms. 
Ancistrosyrinx radiata Dall, Barbados, 120 fms. (See page 201) 
Conus mazei Deshayes, Barbados, 120 fms. 
Murex brevifrons Lamarck, English Harbor, Antigua (See page 199) 
Astraea guadeloupensis Crosse, Falmouth Harbor, Antigua 
Pleurotomaria quoyana Fischer and Bernardi, Barbados, 100 fms. (See page 90) 
