1 48 COCHLOSTYLA-CALOCOCHLEA. 



(5). Group of C. mindanaensis. 



C. MINDANAENSIS Sowerby. PI. 47, figs. 61, 62. 



Irnperforate, solid, depressed-globose-conical, large. Surface 

 lightly obliquely striated. Opaque brownish-yellow, marked all over 

 with spots and zigzag streaks of dark reddish-brown, having a band 

 of hydrophanous whitish cuticle immediately below the periphery. 



The spire is low-conoidal, apex very obtuse, the earlier whorls 

 flesh-colored, with a dark line just above the suture. The last whorl, 

 is very obtusely subangular at the periphery. Aperture oblique, 

 livid inside ; lip reflexed, flesh-colored, darker toward the outer 

 edge; columella flesh colored, oblique, subtruncated below. 



Alt. 44, diam. 53 mill. 



Alt. 41, diam. 45 mill. 



Is. of Mindanao and Camiguin, Philippines. 



H. mindanaensis SOWB. in sched. Cuming. PFR., P. Z. S. 1842 

 p. 85; Monogr. i, p. 245 ; Conchyl. Cab., p. 268, t. 41, f. 5, 6. 

 REEVE, Conch. Icon., f. 32. H. mindana RVE., Conch. Syst. ii, t. 

 164, f. 8. Chromoeochlea mindoranaJJ-ARTM., Gast. Schw. i, p. 139, 

 t. 42. Cochlostyla mindanaensis SEMPER, Reis., p. 187. 



A peculiarly mottled species, very distinct from other known 

 f >rms. 



C. HARFORDII Sowerby. PL 55, figs. 49, 50. 



Imperforate, depressed-globose-turbinate, large, solid ; obliquely 

 lightly striated. Light brown (when worn, light green), blotched 

 irregularly with dark chestnut, having numerous narrow light bands 

 above and, a broad light band, covered with creamy hydrophanous 

 cuticle just below the periphery. 



Spire low-conoidal, apex very obtuse ; whorls 5, the last a trifle 

 descending in front. Aperture oblique, white within ; lip expanded, 

 subreflexed, white. Columella steeply sloping, white. 



Alt. 49, diam. 57 mill, (specimen.) 



Alt. 48, diam. 70 mill. (Pfr.) 



Negros, Philippines. 



H. harfordii BROD., P. Z. S. 1840, p. 123. REEVE, Conch. Syst. 

 ii, t. 165, f. 15; Conch. Icon., f. 36. PFR., Monogr. i, p. 244; 

 Conchyl. Cab., p. 269, t. 42, f. 1, 2. 



Allied to C. mindanaensis , but larger and differently colored. 



