108 University of Michigan 



Thus all of the Curasao citations of either of these two species, 

 and Venihout 's quotation of both of them, may be traced back 

 to Beck's exceedingly dubious record. Finally, if Ferussac's 

 variety requires a name, it must be called Plcurodonte incerta 

 asperula (Beck) ; this form is now known to occur in Porto 

 Rico. 



BULIMULIDAE 



Drymaeus multilineatus (Say) 

 Bulimus multilineatus Say (1825; Jour. A. N. S. P., V, 119). Bulimus 

 torallyi, var. B. sisalensis Bland (1868; Amer. J. Conch., 192); first 

 Curagao record. 



Type locality : southern part of east Florida. 



Distribution : southern Florida and Yucatan to northern 

 South America. 



This species has been quoted from Curacao by several 

 authors, and two lots in the A. N. S. P. (no. 25896 and 25900; 

 Swift Collection, collected by Raven) are certainly nothing 

 else (cf. Pilsbry; 1899; Man. Conch., XII; p. 29 and fig. 

 xi-32). In 1920, I collected two dead bleached specimens 

 on the Schaarlo (C5c), at the edge of Willemstad, but no addi- 

 tional specimens were obtained in 1922. It may still occur 

 in the gardens in Willemstad, or on some of the irrigated 

 plantations. This species thrives in cultivated places, and I 

 have no doubt that it has been introduced into many parts of 

 its present range. It does not appear to be established, under 

 natural conditions, on Cura^-ao. 



Liguus virgineus (Lin.) 

 This Hispanolan species has been listed from Curagao by 

 Vemhout (1914; Notes Leyden Mus., 179, 180). As I did 

 not obtain it, I can only add that, as yet, it docs not appear 

 to have escaped from cultivation. 



ACHATINIDAE 



Opeas micra (D'Orbigny) 

 Stenogyra octonoides Gibbons (1879; J. of Conch., II, 13G) ; first rec- 

 ord from Curacao. 



