U. S. NATIONAL MUSEUM 



BULLETIN 68 PL. 5 



9<7 



1 . keepi, p. 71 



2. halistrepta, p, 72 



3. victorlana, p. 61 



TURBONILLA 



4. painei, p. 71 



5. oregonensis, p. 73 



6. obsoleta, p. 59 



7, abreojensis, p. 59 



8, lituyana, p. 73 



9, chocolata, p. 70 



1 0. halibrecta, p. 65 

 1 1. halia, p. 68 



