CONUS.— Plate XXVIII. 



Thes. PI. 289. 



Fig. Sp. 



646. 438. concinnus, Sowb. Ilab. ■ ? Mus. Taylor. 



647. 340. ustulatus, Reeve. See also f. 516. A mistake 



has been made in figuring two shells in 

 Plate XIV. under this name, and uniting the 

 two species, C. ustulatus and C. striolatus. 

 Our present Figure represents the former, and 

 our Fig. 327, 328 represent the latter. 



648. 439. Borneensis, Sowb. Borneo, Mm. Taylor. 



649. 440. Pazii, Bern. Joum. Conch, t. 6. pi. 11. f. 1, 2. 



Hab. ? Mus. Roquard. 



650, 651. 441. complanatus, Sowb. Hab. Australia, Mus. 

 Taylor. 

 652. 442. Eollandi, Bern. Joum. Conch. I. 8. pi. 12. 

 f. 4. Hab. ? Mus. Roquaiul. 



