Sep., 1889. 
MOLLUSCA OF NORTH STAFFORDSHIRE. 
209 
LIMNEA. 
30.—Limnea peregra 
5 9 
59 
v. ovata 
31. 
32. 
,, ,, v. ampulacea 
,, ,, v. picta 
m. decollation 
^ nil v»i on! 
59 99 
auricularia 
,, v. albida 
stagnalis 
55 
33. 
34. 
35. 
55 
55 
55 
55 
55 
v. albida 
v. labiata 
palustris 
truncatula 
glabra 
,, v. elongata j~ 
,, m. decollation J 
ANCYLUS. 
36. —Ancylus fluviatilis 
,, v. capuloides 
,, v. albida 
,, v. stricta 
37. ,, lacustris 
,, ,, v. compressa 1 
,, v. Moquiniana 
,, v. albida 
5 5 
55 
55 
59 
9 9 
5 9 
Common in every ditcli and pool. 
Cheadle (J. JR. B. M.), river, Stafford 
(F. B. W.) 
Clieadle, very fine (J. R. B. M.) 
Ditto, one specimen. 
Ditto. 
Stafford (F. B. W.), Cheadle and 
Colwicli (J. R. B. M.) 
Colwich Canal one specimen 
(J. R. B. M.) 
Barlaston pools and canals, Stone, 
verv fine (J. R. B. M.), Stafford 
(F. B. W.) 
Pool, Cannock Chase (L. E. A.) 
Stafford (L. E. A.) 
Ditches in meadows generally. 
Ditto. 
Canal, Stoke (F. B.W.), ponds near 
Cheadle—fine (T. F. B.) 
Common on stones in streams. 
Stafford—very large (F. B. W.) 
Cannock Chase (J. R. B. M.) 
Stafford (L. E. A.) 
Common—ponds and pools. 
Canal, Colwich—local (L. E. A.) 
TERRESTRIAL. 
ARIONIDiE. 
ARION. 
38.—Arion ater 
.. ,, v. rufa 
39. 
40. 
41. 
,, ,, v. albolateralis 
,, ,, v. brunea 
,, ,, v. nigrescens 
,, hortensis 
,, Bourginati 
,, subfuscus 
Common. 
Rosehill, Cheadle (J. R. B. M.) 
Stafford, one specimen (L. E. A.) 
Barlaston (J. R. B. M.) 
Stafford (L. E. A.) 
Common in gardens. 
Cheadle (F.B.W.), Stafford(L.E. A.) 
Ditto. 
v. aurantiaca Stafford (L. E. A.) 
LIMACID2E. 
AMALIA. 
42. —Amalia gagates v. plumbea 
43. ,, marginata 
LIMAX. 
44. —Limax maximus 
45. 
5 9 
95 
59 
99 
99 
flavus 
v. cinerea 
v. Johnstoni 
v. fasciata 
v. griscea 
Stafford (L. E. A.) 
Stone (J. R. B. M.) 
Common in cellars—one specimen 
6£in. in length (J. R. B. M.) 
Stafford (L. E. A.) 
Cheadle (J. R. B. M.) 
Cheadle (J.R.B.M.). Stone (E.D.B.) 
Stafford (L. E. A.) 
