PULMOXATA. 53 



In the Proceedings of the Zoological Society, 1847, p. Ifi9, I 

 by mistake referred Limucellus, Blaiuville, to this genus instead 

 of Philomycus. 



a. Shell none, or hemispherical and spongy. 



1. Arion ater. 



Blackish red or whitish, edge of the foot generally marked 

 with darker cross lines. 



Limax ater, itlidler. Verm. 2. 



Gmelin, S. N. i. 3099. 



Drop. Tahl. 101 ; Hist. 122. t. 9. f. 3, 5. 



Sturm, D. Faun. 1. t. 



Nunneley, Trans. Phil. Soc. Leeds, 46. t. 1. f. 1 ; t. 2. f. 1 ; 

 t. 3. f. 1,3; t. 4. f. 1; t. 5. f. 1 (anat.). 

 Limax rufus, Razoumowsky, H. N. Jorat. i. 268. 



Drap. Hist. 123. t. 9. f. 6. 



Sturm, D. Faun. t. 1. 



Brard, Hist. 123. t. 4. f. 19,^20. 

 Limax siiceineus, Midler, Verm. /. 



GTiielin, S. N. i. 3100. 

 Limax luteus, Razoumowsky, H. N. Jorat. i. 268. 

 Limax marginellus, Schrank, F. Boicu, 252. 

 Limax sutfuscus, Drap. 



Feruss. H. Moll. ii. t. 8 D. f. 1. 

 Arion empricorura, Ferussac, Tab. Syst. 17. 96^; Moll. ii. 60. 

 t. l.f. 1,8; t. 2. f. 1,2; t. 3. f. 2. 



Leach, Brit. Moll. 47- t. 8. f. 1, 2. 



Jlder, May. Zoul. Sf Bot. ii. 106. 



Troschel in IVieym. Arch. 1836, 279. t. 9. f. 1 (tongue). 

 Arion ater. Gray, Turton's Manual, 104, 103. f. 1. 



Var. a. Black or brown. — Ferussac, I. c. t. 2. f. 1. 

 Limax ater. Lister, Phil. Trans, ix. 96, t. 16, 1674. 



Vax. i3. Black, dorsal keel pale greenish. — Midler, Verm. 

 Limax ater, j3., Gmelin, S. N. 



Var. y. Black, edge yellowish or scarlet. — Midler. 



Limax ater, y., Gmelin, S. N. i. 



Limax marginellus, Schrank, F. Boica, 252. 



Var. 8. Blackish, edge yellow or scarlet. — Drap. Hist. t. 9. f. 5. 

 Ferussac, Hist. t. 2. f. 2. 



Var. e. Dull rufous, edge yellowish or scarlet. — Drap. 



