199 



Named in compliment to John MacGillivray, Esq., the well-known 

 and able naturalist and collector. 



Blandia Troscheliana, Chitty. 



Hab. Clarendon Mountains. 



Form, subdiscoidal. Colour, ? (only two bad specimens). 



Sculpture, 23 irregular inequidistant coarsely rounded spiral carinse 

 obsolete at the periphery, 4 more prominent than the rest ; on the 

 upper whorls, 5. Spire, much depressed, with convex outlines. 

 Whorls, 3|, well-rounded, with a well-impressed suture. Aperture, 

 very slightly expanded, rather flattened above and depressed below, 

 more than a semicircle. Labrum, moderately produced above, 

 double, white, thickened and reflected, very slightly pectinated by 

 the four stronger carinse, or rather squared as in Wilkinsoncea Mous- 

 soniana. Labium, well-detached from body-whorl, slightly curved 

 to the right above and below, on a plane with the labrum below, 

 lower above. Umbilicus, broad and deep. Labral lamella, very 

 little produced. Operculum, smooth and concave, deep on the labial 

 side. 



Height 0'03, greatest breadth 0-059, least breadth 0'045. 



Named in compliment to Dr. Troschel, of Bonn, Editor of the 

 'Archieve' of Natural History, &c. 



Blandia Hilliana, Chitty. 



Hab. ?, Westmoreland. 



Form, subdiscoidal. Colour, pale horn. Sculpture, 22 inequi- 

 distant spiral carinse, wider apart and stronger above, and a few at 

 the periphery most raised ; on the upper whorls, 5. Spire, much 

 depressed, slightly concave. Whorls, 3^-, moderately rounded, 

 with a rather deep suture. Aperture, very slightly constricted at 

 the fauces, slightly expanded, depressed above, more than a semi- 

 circle. Labrum, well-produced above and pointedly, leaving the 

 body-whorl at about an angle of 30°, white, slightly pectinated by 

 about five points, thin, reflected. Labium, slightly curved below, 

 well-detached from body-whorl. Umbilicus, rather deep and broad. 

 Labral lamella and operculum, like Wilfcinsoncea Bensoniana. 



Height 0-025, greatest breadth 0*047, least breadth 0*041 . 



Named in compliment to the Hon. Richard Hill, of Spanish Town, 

 Jamaica, well-known as an ornithologist and lover of general natural 

 history. 



Blandia Trailliana, Chitty. 



Hab. Clarendon Mountains (unique). 



Form, subdiscoidal. Colour, pale horn. Sculpture, 5 coarser 

 spiral carinae and 2 coarse ; 6th to 1 0th coarse, with one coarse 

 between, and after each, 1 1th coarser, and 5 coarse, round umbilicus ; 

 on the upper whorls, 5. Spire, much depressed, with convex out- 

 lines. Whorls, 3^, well-rounded, with a deep suture ; last whorl 

 well-rounded, large. Aperture, semicircular, slightly gonstricted at 



