202 LIMAX. 



L. CALENDYMUS, Boill'g. PI. 50, fig. 77. 



Do'rsal rugosities stronger than in L. flavus; bluish ash on the 

 back, changing to bright orange on the sides; foot yellowish, 



fringed on the sides with small reddish lines. 



Madeira. 



It is founded on a figure in Albers' work intended to repre- 

 sent L. variegatus (- L. flauus). The colors appear to be 

 exaggerated in brightness. 



L. CANARIENSIS, d'Orb. PI. 50, fig. 78. 



Rugose, almost without carina, shield irregularly rugose; 

 whitish gray, maculated on back and shield with black. 



Length (contracted), 2*2 inches. 



Canary Islands. 



May be a variety of L. maximus or L. cinereo-niger ; the 

 coloring of the locomotive disk not being given. 



L. MONTICOLA, Bottger. PI. 50, fig. 79. 



Dark brown, unicolored, sole unicolored ; shield small, rounded 

 behind ; carina rather low, not much compressed. 



Length, 28 mill.- (in alcohol). 



Armenia, elev. 8000 feet. 

 Described from a single specimen. 



L. VIRIDIS, Morelet. PI. 50, fig. 80. 



Blackish green, perfectly smooth, tail obsoletely carinated ; 

 shield small, narrow ; pulmonary orifice median ; tentacles black- 

 ish ; locomotive disk livid. 



Portugal. 

 L. NITIDUS, Morelet. 



Blackish, finely longitudinally rugose ; shield smooth, shining, 

 elongate-rounded, gibbose; respiratory aperture rather posterior; 

 sole reddish. Shell thin, elliptical, slightly convex, concentri- 

 cally striated, concave and subcrystalline beneath. 



Portugal. 



Unfigured. 



L. OLIVACEUS, Gould. PL 50, fig. 81. 



More or less carinated ; color dark olive, inclining to purplish 

 or mahogany on the back, paler on the shield and margins, ten- 



