CONCHOLOGIA CESTRICA. 23 



Station, under decayed wood, boards, and stones, in 

 cool places; everywhere common. 



OBS. This also is of European origin, and is now 

 generally diffused. 



L. campestris, BINN., Proc. Bost. Soct. Nat. Hist, 1841. 



Animal, with -varying shades of amber, brown, and 

 dusky; but unicolored, mantle ap- - campestris. [B. & B.J 

 pressed, oval-oblong; dorsal glands ^ ls> ' 

 elevated, elongated, with the inter- 

 spaces unicolored ; length near I inch. 



Station, similar to the last ; Chester County. 



OBS. This species may be distinguished from L. 

 agrestis by its smaller size, greater transparency, at all 

 stages of growth, and in not secreting a milky mucus, 

 when touched. It is probably indigenous. 



L. maximus, LINN., Syst. Nat., Ed. x., i., 1758. 



Limax maximus. [W. G. B.] 

 Pig, 12, 



Animal, light brown, or ashen, with alternate rows 

 of round spots, and uninterrupted stripes, of black, along 

 the back, and sides ; lighter on the sides ; dirty white 

 beneath; body elongate, with a well-marked dorsal 

 carina, and covered with coarse, elongated, longitudinal, 

 tubercles ; mantle large, bluntly oval, with concentric 

 tuberosities, and irregular black blotches; respiratory 



