283 
Mr. T. D. A. Cockerell’s Notes on Slugs. 
A. pyrrichus , Mab., is a form of marginata , and var. rufula , 
Moq.-Tand. (Moll, de France, pi. ii. fig. 4), also belongs 
here. 
A. rusticus, Mill., 1843, appears to be another form of 
the same species as given by Moquin. L. carinatus of 
Daniel, Heidelberg list (Quart Journ. Conch, vol. i. p. 113), 
may be true marginata , and not Leach’s species. Yar. mon- 
gianensis, Paul., from Calabria (near Mongiana), is probably 
referable also to marginata. 
Amalia marginata , form pyrrichus (Mabille). 
Amalia marginata , form rufula (Moq.). 
Amalia marginata , form rustica (Mill.). 
Amalia marginata , var.? mongianensis , Paulucci, 1879. 
Amalia Reuleauxi , Clessin, 1887. 
Amalia Reuleauxi , form punctata , Cless. 
I have not seen a sufficient description of Reuleauxi , but 
it seems allied to marginata. 
Amalia carinata (Leach). 
1820. Limax carinatus , Leach, Moll, of G. B. pi. viii. fig. 3. 
1823. Limax Sowerbyi , Fer. pi. viii. D. 
1840. Limax carinatus , J. E. Gray, Man. of Land and Freshwater 
Shells Brit. Is., by W. Turton, new ed. pp. 115, 116, fig. 
1844. Limax carinatus , Brown, in text ( Soiverbii on plate), 111. Rec. 
Conch. Gt. Brit, and Trel. pi. lviii. fig. 6, pi. lix. fig. 14. 
1863. Limax Sowerbyi , L. Reeve, Land and Freshwater Moll. Brit. Is. 
p. 17, fig. 1. 
1866. Limax Sowerbii , R. Tate, Land and Freshwater Moll. Gt Brit 
fig. 13. 
1875. Limax Sowerbii , S. P. Woodward, Man. of the Mollusca, 3rd ed 
fig. 124. 
1882. Milax Sowerbyi , Locard, Cat. Gen. des Moll. viv. France. 
1883. Amalia maryinata , Roebuck, Journ. of Conch. April, p. 40. 
The above (excepting the second and the last two) are 
references to British figures of this species, all representino' 
Leach’s species, and not Draparnaud’s marginata. The slug 
has been elsewhere described by several authors, but the 
bibliography here given will suffice for present requirements. 
The older authors correctly referred it to carinata , but the 
reference to marginata , 66 Muller ” or u Drap.,” has been 
universal in England of late years, and needs correcting. 
Limax marginatus , Muller, is not even an Amalia . 
