64 CONUS. 



Yar. NUjKoi'UNCTATUS, Sowb. PI. 20, figs. 8, 9. 



Shell colored as above and encircled by series of chocolate- 

 colored dots. C. Ail(in*<nii., Hceve (fig. 9), is synonymous. 



('. ACHATINUS (Cliemn.), A net. PI. 20, figs. 11, 12. 



Shell bulbous, with somewhat elevated, striate spire; body- 

 whorl with rounded, sometimes granular stria; below; marbled 

 with pinkish or purplish white and olivaceous-brown, under a 

 light brown, thin epidermis, everywhere encircled by close-set 

 narrow brown lines, which are usually broken up into brown and 

 white articulations. Length, 2-3 inches. 



India, China, Australia, Solomon's Islands. 



C. sri'KKSTRMTUS, Sowb. PI. 20, fig. L'5. 



Shell oblong, fuscous, obscurely nebulous, sulcate above and 

 below, smooth in the middle, with a median white band, macu- 

 lated with fuscous; spire depressed, striated, maculated. 



Length, 1 inch. 



Habitnt uuknnvn. 



An obscure species, only known through Sowerby's figure and 

 short description. 



C. MoNAcurs, Linn. PI. 20, fig. 14. 



Shell a little inflated, distantly grooved below; spire striate. 

 somewhat convex; white, longitudinally marbled and tlecked 

 with dull blue or purple. Length, 2 inches. 



Philippines, New Caledonia. 



Narrower at the shoulder, thinner, usually without the dotted 

 revolving lines of C. achalinu*, although a few such lines are 

 sometimes vaguely apparent. 



Weinkanlf considers C. r/.W/// ///.-, A. Ad., a synonym of this 

 species. I have referred it to C. inti'/ii*. 



(\ PUKPURASCEN8, lrod. PI. 20, ligs. 15-17 ; PI. 27. fig. 9. 



Shelf broad -shouldered, Avith rude, si Hate spire: striate below, 

 and the slria- sometimes slightly granular; clouded with white or 

 violaceous ;ind brown or olive, with close lines of chestnut and 

 white minute art icnlat ions ; sometimes irregularly white-banded 

 in the middle. Length, 2-3 inches. 



Puiuinm 1" Ma -.mint). 



Weinkauff makes C. ne<j1i'i'i>ia,\. Ad. dig. 16), the juvenile of 



