Vll 
ERRATA. 
Page 446, line 19 from bottom, for Centronotus gunellus read Centronotus gun- 
nellus. 
474, line 12 from bottom, for Pompilus nesophila read Pompilus nesophilus. 
503, line 9 from bottom, for Chiton ( Ischnochiton ) carribcsorum read Chiton 
{Ischnochiton) caribbcsoram. 
555, line 7 from top, for A. jaspicen read A.jaspidea. 
