AM ALIA. 219 



subgranular, bipartite, the sulcus diamond-shaped, black, rest of 

 surface minutely black-dotted ; foot yellowish. Length, 43 mill. 



Syria. 

 A. MACULATA, K. and H. PI. 54, figs. 62, 63. 



Brownish, with confluent blackish macnlations ; shield fasciate 

 with black. Length, 15 mill. 



Turkestan. 

 A. KALENICZENKOI, Clessin. PI. 54, fig. 74. 



Blackish gray, the shield rounded ovate, irregularly punctate 

 with black ; foot blackish gray, the middle zone as wide as the 

 two side zones united. Length, 19 mill. Crimea. 



Less rugose, darker and with less acute carina than the next 

 species. 



A. CRISTATA, Kaleniczenko. PL 54, fig. 64. 



Olivaceous gray, reticulated with black, back entirely carinate 

 (carina yellowish); head and tentacles black ; sole grayish white; 

 mucus dark yellowish. 



Crimea. 



Kaleniczenko quotes Limax megaspidus,J$\a,mv.,&s a synonym ; 

 if it were identical it would have priority. Dr. Gray, however, 

 who has examined the original specimen of the latter, states 

 that it is not carinate and is a true Limax, but in such a poor 

 condition that its positive identification is impossible, although 

 it may be a L. flavus. 



A. DRYMONIUS, Bourg. PI. 54, figs. 65, 66. 



Differs completely from A. gagales in its color, bluish or 

 purplish ash, with a very sharp white carina, in its stronger 

 rugosities, more pronounced margins of the foot, more unequal 

 and more gibbous shield, etc. 



Madeira. 



It is L. gagates of Albers, not Drap., and L. agrestis of Lowe, 

 not Linn. 



A. POLYPTYELUS, Bourg. PL 54, fig. 67. 



Bluish gray, with a darker tint on the back and central por- 

 tion of shield ; carina elevated. Length, 15-20 mill. 



Teneriffe. 



This is L. carinatus, d'Orb., not Risso, and L. cinereus\ Ledru, 

 not Lister. 



