18-i ARION ATER. 



ENGLAND AND WALES. 



Devon N.— Ilfiacorabe, Aug. 1903 (Iteeston andWrislit, J. of C, July 1904, p. 73). 



Dorset— Sub-var. marginata, Chideook, Bridpoit, Aug. 1885 ! A. Belt. 



Kent W.— Sub- var. margitiafr/, Dartfoid, J. E. Gray (Leach, Syn., 1852, p. 49). 

 North Downs near Harrietshara, June 1897 ! Henry Lamb. 



Herts.— Sub-var. iimrginata, Rickniansworth, Sept. 1895! J. T. Carrington. 

 Gardens, Watford, J. Hopkinson, Trans. Herts. N.H. Soc, 1884, p. 27. 



Berks.— Sub-var. ocidata, Maidenhead, June 1880, L. E. Adams. 



Northampton— Haselbeech, Rev. W. A. Shaw. 



Gloucester E. — Sub-var. wnrt/jnato, Dowdeswell wood, Cheltenham, June 1885! 

 E. D. Marquand. 



Monmouth— Sub-var. oculata, Chepstow, Aug. 1886 ! J. Madison. 



Hereford — Cream coloured specimens used to be common on the canal-side near 

 Holmer (Boycott and Bowell, Hereford List, 1899). 



Warwick— Sub-var. marginata, Sutton Coldfield, H. Overton. 



Stafford— Sub-var. marginata, Trenthara, Allen Howe (Maseheld's Staffordshire 

 List, 1902). 



Salop— Sub-var. albida, Oswestry, June 1885 ! Baker Hudson. 



Denbigh — Sub-var. marginata, Llangwystenin, July 1883 ! W. Denison Roebuck. 



Lancashire S. — Sub-var. marginata, Whalley, Sept. 1886! C. Oldham. 



York Mid W. — Sub-var. marginata, Hawkesworth wood, Horsforth, June 1892! 

 Horton-in-Ribblesdale, 1892 ! W. Denison Roebuck. 



Westmorland and Lake Lancashire — Type of sub-var. albida, Ambleside, June 

 1882 ! Rev. J. McMurtrie. Sub-var. oculata. Grange, July 1904 ! W. J. Davey. 

 Ulverston, Aug. 1903 ! S. Lister Petty. 



Isle of Man — Sub-var. inarginata, Onchan, Aug. 1894, F. Taylor ; and Port 

 Erin, 1902, H. Overton. 



SCOTLAND. 



Lanark — Sub-var. marginata, Uddingston, June 1889 ! A. Shaw. 



Selkirk — Sub-var. elegans, Thornielee station-yard, Aug. 1886 ! W. D. Roebuck. 



Kincardine — North Esk near Morphie, May 1891 ! W. Duncan. 



IRELAND. 

 Derry — Common about Coleraine, 1883, L. E. Adams. 



Down — Sub-var. marginata, Loughbrickland, June 1886 ! Rev. H. W. Lett. 

 Louth — Sub-var. ocidata, Carlingford, Dec. 1904 ! P. H. Grierson. 

 Dublin — Sub-var. marginata, Rathmines, April 1887 ! R. F. Scharff. 

 Meath — Sub-vars. simplex and marginata, Slane, July 1904 ! P. H. Grierson. 

 Roscommon — Mote Park, Sept. 1904 ! Lord Crotton. 

 Tipperary S.— Melview, Clonmel, Oct. 1904 ! Mrs. Malcolmson. 



CONTINENTAL DISTRIBUTION. 



Germany — The var. alba has been recorded from Baden, Lausitz, Nassau, 

 Prussia, Saxony, and Silesia. The sub-var. .simpler from Silesia and Hesse Cassel. 



Belgium — Var. alba enumerated by Colbeaii for Belgium. 



Holland — Cited for North Holland by von JLartens. 



France — The var. alba is distributed through East and West France, the Alps, 

 and Pyr6n(;es, and has been recorded for Hautes-Pyi-(5n(5es, the Alps of Dauphiny, 

 Finist^re, Lille in the Nord, the mountain-forest of Faucigny in Savoy, and Pas-de- 

 Calais. Sub-vars. oculata, elegans, simpler, and marginata are enumerated as 

 French by Moquin-Tandon. 



Switzerland— Recorded by Charpentier as moderately rare at Sollalex and the 

 Finshauts in the Valais. 



Norway — Not so common as the black variety ; it has, however, been recorded 

 from the Isle of Haaijen in the Gulf of Christiania ; also from Modum, Tonsberg, 

 Laurvik, Asker, Skien, Bergen, and as far north as Tromsdalen in Arctic Norway, 

 and in Iceland. The sub-var. cincreo-ncbiilosa, Naes (Westerlund, Syn. Moll. 

 Extram. Skand., 1897, p. .39). 



Sweden — The var. alba is recorded from Blekinge, Bohusland, Christianstad, 

 and Friillinge in Halland ; Gtiteberg, Nerike, Westergiitland, Westmanland, and 

 the neighbourhood of Stockholm ; sub-vais. marginata and simplex at Frijllinge in 

 Halland ; and sub-var. oculata at Esperiid, in Scania, all rarely. 



Denmark — Environs of Harbourg, Friedrichsdal, and Copenhagen in Zealand, 

 also in Jutland, and the Isle of Bornliolm. 



Russia — Var. idl)ri, frequent in shady woods in Tchernigo^■; sub-vars. marginata 

 and simplex, at Achtyrka ; and sub-var. ocidata, at Bogoduchow in Kharkov, all 

 recorded by Kaleniczenko, but according to Dr. Simrotli incorrectly. 



