ERRATA. 



Pages 195 line 17 from bottom) and 196 (line 10) : — Instead of " Chenopsis " 

 read " Chenopis." 



Pages 197 (line 5 from bottom), 209 (line 12 from bottom), 210 (line 1), and 

 214 (line 12 from bottom) : — Instead of " Alectraenas " read " Alectroenas." 



Pages 203 (line 6) and 211 (line 11): — Instead of " Comptolaimus " read 

 " C'amptolaimns." 



Pages 212 (line 8) and 216 (line 5) : — Instead of " lanaiiensis " read 

 " lanaiensis." 



Page 214 (line 6 from bottom) : — Instead of " gigantia " read " gigantea."- 



Page 214 (line 20) : — Instead of " defossar " read "defossor." 



Page 215 (line 6 from bottom) : — Instead of " albifascies " read " albifacies." 



Page 215 (line 18 from bottom) : — Instead of " Cirridops " read " Ciridops." 



Page 257 (line 2 from bottom) : — Instead of " eliiadriae " read " ebiaradiae." 



