142 COCHLOSTYLA-CALOCOCHLEA. 



Var. CIRCE Pfr. PI. 53, figs. 28, 29. 



Ground-color brown, with an ill-defined chocolate band at the 

 periphery, the whorls of the spire and the interior of the aperture 

 purple-tinged. Otherwise like the type. 



Is. Samar and Leyte. 



H. circe PFR., Monogr. iii, p. 645. RVE, Conch. Icon., f. 1025. 

 Cochlostyla zonifera var. purpurascens MART., Ostas. Landschn., p. 

 95. 



Another variety is represented on pi. 53, figs. 30, 31. Two broad 

 bands of cream-white cuticle are present as well as traces of a sutural 

 band, but there is a wide white zone above, much as in the following 

 variety, which is, however, a much more globose shell. 



Var. PARALEUCA Pilsbry. PI. 53, figs. 32, 33. 



Globose ; light-yellow with a broad white band above. Columella 

 wide and strongly curved inward. Alt. 29, diam. 32| mill. 



C. CORONADOI Hidalgo. PI. 34, figs. 5, 6 ; pi. 35, fig. 21. 



Imperforate, solid, depressed, the spire low-conoidal, ground-color 

 (under the hydrophanous markings), greenish-yellow, becoming brown 

 on the base; having (normally) two narrow dark chestnut bands, 

 one below, the other above the periphery and ascending the spire, 

 but the bands are often absent. Hydrophanous cuticle torn into 

 narrow, oblique shreds, at least above, not forming a series of blotches 

 below the suture ; disposed in two broad zones, one below, the other 

 above a wide peripheral zone of the ground-color; the upper zone 

 bounded above by a narrow dark band. 



Whorls 4-}, rather flattened, the sutures very shallow, becoming 

 impressed around the last whorl, which descends gradually in front. 

 Aperture quite oblique, white inside; lip broadly reflexed, white; 

 columella deeply entering, more or less arcuate, its face deeply ex- 

 cavated. Alt. 31, diam. 44 mill. 



Leyte ; Catanduanes. 



Cochlostyla coronadoi HID., Journ. de Conchyl. 1868, t. 13, f. 5 

 I. c. 1887, p. 132. H. cailliaudi var., PFR., Conchyl. Cab., t. 42, f. 

 3, 4 (not H. cailliaudi Dh.) 



A large, solid species, allied to C. zonifera, but larger, with differ- 

 ently shaped columella and differently patterned hydrophanoua 

 cuticle. 



