ERRATA. 



Draparnaudia gassiest. New name for Bulimus turgidulus Gassies 

 (xiv, 16. 17), not B. turgidulus Desh. 1864. 



Draparnaudia swistrorsa Dh. xiv, 15. Bui. sinistrorus Dh. is 

 preoccupied by B. sinistrorsus Serres. 



Helicostyla fasciata Pils. This name will replace that of Bulimus 

 eff'tisus Pfr., viii, p. 31, not B. effusus Bruguiere. 



Strophochcilus mar ten si anus. New name for Bulimus grandis 

 Martens (x, 26), not B. grandis Deshayes. 



Bulimidus nanus Rve., x, 141. The name is preoccupied by 

 Lamarck. 



Bulimulus terebrolis Pfr. x, 142, not of Bruguiere, will become 

 Bulimulus ischnus Pils. 



Bothriembryon inflatus Lam. xiii, p. 3. Name preoccupied by 

 Bulimus inflatus Olivier, Voy. Emp. Oth., T, 417. It has been 

 called B. ovum by Gistel and others. 



Drymceus conus Pils. New name for B. coniformis Pfr. xi, 276, 

 not of Bruguiere. 



Vol. XIV, p. 105, lines 3 and 4 from top, for " Bounanni " read 

 Buonanni. 



( Ixxi ) 



