PLATE XXXVII. 



Fig. 1. Cancellaria (Trigonostoma) Smithii DM ; 10.5. Page 129. 

 " 2. Calliostoma aurora Dall ; lat. 26.5. Page 366. 

 " 3. Ringicula nitida Verrill ; 7.5. Page 43. 

 " 4. Pleurotomaria (Entcmnotrochus) Adansoniana Crosse and Fischer ; 



major diam. 88.0. Page 400. 

 " 6. Pleurotomaria (Pcrotrochus) Quoyana Fischer and Bernardi ; major 



diam. 48.0. Page 397. 

 " 6. Gaza Fischeri Dall, enlarged three fifths; diameter of specimen, 25.1- 



Page 354. 



