328 Rev. Canon Norman's Revision 



Suborder I. GEOPHILA. 



A. Mo NO TEEM AT A. 



Fam. 1. Testacellidse. 

 Genus Testacella, Cuvier. 



176. Testacella haliotidea^ Drap. 



Var. scutulum, Sowerby. 



177. Testacella Maugei, F^-ussac. 



This species is completely naturalized and widely spread 

 now in gardens throughout England, and has been also found 

 in Jersey by Mr. Bull. 



Fam. 2. Limacidse. 



Genus 1. Limax, Linn^. 



178. Limax maximus^ Linn^. 



179. Limax marginatus^ Miiller, = L. arhorum^ Bouch. -Chant. 



This is generally considered, and I think with reason, to be 

 the L. marginatus of Miiller ; but Jeffreys in Brit. Conch, 

 vol. i. followed Draparnaud in applying that name to L. cari- 

 natus ; but see vol. v. p. 155. 



180. Limax Jlavus, Linn. 



181. Limax agrestisj Linn. 



182. Limax laivis, Muller, = Z'. hrunneus^ Bouch. -Chant. 



Jeffreys, who had little studied other Mollusca tlian tliose 

 which bear external shells, supposed that this was a variety 

 of L. agrestis. It is very different in form from that species, 

 very local, and inhabits, so far as I have observed, marshy 

 meadows. Jeffreys at a later period described it (see Brit. 

 Conch, vol. V. p. 156). 



183. Limax tenelliis, Miiller. 



The admission of this species into our lists I believe chiefly 

 rests on IMr. Alder's authority. The specimen figinod by 

 Forbes and Hanley was found at AUausford, near Shotley 

 Bridge, Co. Durham. All IMr. Alder's oritjinal drawings are 

 in my possession, and among them is that of this slug. 



