324 Falconer : The Spiders of Yorkshire. 



extending to Siberia and North America. Adult June and July. 

 First occurrence — T. Stainforth, Staintondale, July, 1910. 



V.C. 61. — Skipwith Common, $. 



V.C. 62. — Beast Undercliffe, Staintondale, two adult and two im- 

 mature O's, one immature ^. T. S. 



V.C. 64.— Malham, $, F. B. 

 P. Jatreillei C. L. Koch. 



Rare in Great Britain, it has been met with in several English 

 counties from Dorset to Northumberland and the Isle of Man ; 

 widespread and not uncommon in Ireland ; on the Continent in 

 France (north and east), Germany, Austria-Hungary. Adult June 

 and July. First occurrence — T. Stainforth, Spurn, June, 1909. 



V.C. 61. — Spurn, one adult $, four immature $'s. one immature ^, 

 T. S. ; later E. A. P. ; Humber shore at Welwick, adult ?, T. S, 

 Probably also at Kelsey Hill, as both Mr. Stainforth and Mr. 

 Parsons have sent me immature examples from that place. 



V.C. 64. — Grassincfton, scrub adjoining Grass Woods, one <^, several 9's, 

 W. P. W. " 

 P. electa C. I-. Koch. 



A very rare British spider, only to be met with on sandhills on the 

 coast ; sparingly on Largo Links and near Edinburgh. Scotland ; 

 Kent, Sussex, Suffolk, Glamorgan and Cumberland ; at Southport 

 and Deal. Adult, May and June. First occurrence — T. Stainforth 

 as below. 



V.C. 61. — Spurn, one §, May, 1908 ; one ^, 1909, T. S. 



Gen. Drassus Walck., 3-7. 

 D. lapidosus Walck. (includes D. cupreus Bl.). 



Common and widely distributed at home and abroad (Holarctic 

 Regions). Adult, ^ May and June, $ April to November. First 

 occurrence — the author, Slaithwaite, July, 1897. Very widely 

 distributed in the county, but most plentiful in localities towards 

 or on the coast, e.g., Cleveland, ' in all the localities visited,' J. W. H., 

 and ' very common in East Riding under stones, logs, etc.,' T. S. ; 

 becoming scarcer proceeding inland to the western hills. Lapi- 

 dosus is the commoner form near the coast, and cupreus inland. 



V.C. 65.— Cautley, W. P. W. 

 D. troglodytes C. L. Koch. 



Widely distributed in the British Isles and the whole Palsearctic 

 Region ; under stones and low plants, vegetable debris, etc. 

 Adult, June and July. First occurrence — the author, Slaithwaite, 

 June, 1S97. 



V.C. 61. — Spurn, Sandholme, Snake Hall Moor (North Cave), Houghton 

 Woods (Market Weighton), T. S. 



V.C 62. — Eston Nab, G. B. W. ; Middlesbrough district, ' common on 

 all the moors,' Cleveland, ' every locality visited,' J. W. H. Ring- 

 ingkeld bog, R. A. T. 



V.C. 63. — Cupwith Reservoir, Bottoms Wood, and Windsor Castle 

 near Slaithwaite ; below Dean Head Church, Scammonden ; 

 Crosland Moor ; Upper Harden Clough, Meltham. 



V.C. 64. — Alwoodley, near Leeds. 

 D. sylvnstris Bl. 



Only a few examples of the immature form ' crimivalis Camb.', 

 which were named by the Rev. O. P. Cambridge, have been taken ; 

 an adult, therefore, of this southern spider is needed to establish 

 it as a Yorkshire species. It has been, however, taken in Lines., 

 Staffs, and Berwickshire, in similar situations to the other species. 



V.C. 63. — Pole Moor, Lane, and near Jerusalem farm, Slaithwaite ; 

 \Vessenden Valley ; Crosland Moor. 



{To be continued). 



