116 AGRIOLIMAX AGRESTIS. 
The sub-var. panormitana L. & P. differs externally only in the colouring tend- 
ing to olive-brown, and internally is said to show a more digitate penial g eland. 
Hants N.—Preston Candover, Oct. 1886! H. P. Fitzgerald. 
Sussex W.—Ratham, April 1889 ! W. Jeffery. 
Gloucester E. —Stroud, March 1884! E. J. Elliott. 
Gloucester W. —Stroud, Oct. 1883! E. J. Elliott. 
Notts.—Roadsides, M: apperley, May 1885! and Beauvale Abbey, Sept. 1884! 
C. T. Musson. Garden, Tuxford, June 1888! W. A. Gain. 
Stafford—Gardens, Cheadle, April 1886! F. B. Webb. Croxden Abbey (J. R. B. 
Masefield, Staffordshire List, 1902). 
Derby—Clifton, June 1889, L. E. Adams. 
Radnor—Pen-y-bont, Nov. 1903! F. Hall. 
Merioneth—Gardens, Palé, Corwen, May 1887! T. Ruddy. 
Pembroke—North Cliff, Tenby (A. G. Stubbs, J. of Conch. ; July 1900). 
Lancashire S.—Knowsley near Liverpool (W. E. Collinge, J. of Mal., June 1893). 
Farington, June 1890! W. H. Heathcote. 
York S.E. —Pansy-beds in garden, Westwood, Beverley, May 1884 (J. D. But- 
terell, J. of Conch., Jan. 1883). 
York N.E. jgton Bridge, Aug. 1885! Baker Hudson. Skelton Beck Valley, 
near Saltburn, May 1887! and roadsides, Raskelf, Oct. 1882 ! W.D.R. 
York S.W.—Garden, Holmfirth, Jan. 1885! H. E. Craven. Garden, Wakefield, 
Jan. 1885! J. Wileock. Bottoms, Heckmondwike, Mch. 1903 ! T. Castle. Apperley 
Bridge, and in ns near Peel Park, Bradford (Soppitt & Carter, Nat., 1888, p. 97). 
Penistone (L Adams, Nat., Oct. 1893, p. 315). 
York Mid Mc Wend near Tadcaster, F. G. Binnie (J. Darker Butterell, J. of 
Conch., Jan. 1883). Near Manchester Hole, Nidderdale, July 1886! Kettlewell, 
May 1886 ! and abundant at top of Greenhow Hill, Wharfedale, April 1887 ! W.D.R. 
York N.W.—Bolton Castle, Wensleydale, May 1888 | W.D.R. 
Durham—Durham, May 1887! Rev. H. E. Fox. 
Wigtown—Springbank near Stranraer, Sept. 1890 ! W. Evans. 
Haddington—Dirleton Common, North Berwick, Sept. 1890! W. Evans. 
Antrim—Cave Hill, near Belfast, 1893, R. Welch. 
Leitrim — Drumshambo, Dee. 1901, J. Welch. 
Waterford—Near Clonmel, April 1888, A. H. Delap. 
Belgium—Var. nigrescens, Brussels (Colbeau, Mal. Belg., 1859, p. 7). 
Spain—Var. panor nitana, Gibraltar (Simroth, op. cit.). 
Portugal—Var. nigra, common in Estremadura, in the Alemtejo, and in Algarve 
(Morelet, Moll. Port., 1845, p. 34). 
Italy—Var. panornitana, Palermo, Sicily (Simroth, op. cit.). 
Spain—Gibraltar (Simroth, op. cit. ). 
Greece—Var. panormitana, Canea in Crete (Simroth, op. cit.). 
Azores—The black form of this species, the var. panormitana of Simroth, is 
found above the zone of cultivation, and has been distinguished as var. azorica ‘by 
Cockerell, to emphasize the widely distant place us its evolution, but as no differ- 
ences are known, either externally or internally, I am unable to agree with the 
application of a distinctive name to the Azorean individuals merely on account of 
their remote insular locality. 
Geographical Distribution. — Agriolimux agrestis is very widely 
distributed over the whole Palearctic region, and has been carried by 
commerce to North and South America, South Africa, Australia, 'Tas- 
mania, New Zealand, and the Mauritius. 
In the United States this species is steadily spreading, owing to the great 
amount of intercommunication between the different states, and it will 
doubtless ultimately oust the aboriginal species with which it may come in 
competition. 
ENGLAND AND WALES. 
In the case of this species we are able to dispense with the necessity of 
giving details for the various districts, inasmuch as throughout the whole 
of England and Wales it is abundantly and generally diffused, from the 
coast-level even to the summits of the hills, and there is probably not a 
plot of cultivated ground on which it is not to be found, it being absent 
