103 
THE HARVESTMEN AND PSEUDOSCORPIONS 
OF YORKSHIRE. 
WM. FALCONER, 
Slaithwaite, Huddersfield. 
THERE are still districts in Yorkshire which have not yet been 
investigated or only imperfectly, especially in vice-county 65, 
but it does not seem probable that any more kinds of harvest- 
men or pseudoscorpions will hereafter be added to its list, or 
if any of the latter, one or two at the most, for those which 
have not yet been met with, are, so far as at present known, 
either more southerly or westerly in their range. They are 
in several instances distributed discontinuously—(it may be 
that this conclusion is based more on lack of observation than 
anything else)—over the older rock formations, which compose 
the western side of Britain, a few of them having been observed 
as far north as Argyllshire and Ross-shire. The moment 
therefore seems opportune to collate and publish the records 
which have accumulated, and which will indicate not only 
what is at present known of the occurrence and distribution 
of both orders in the county, but also what is as important, 
how much remains to be done, and where investigation is 
most needed. 
BIBLIOGRAPHY. 
Some of the papers contain references to the species in the 
north of England, and other areas adjacent to the county, 
and will form a basis for comparison between them. 
H. E. JOHNSON. 
1901.—E. Riding Pseudoscorpions. ‘ Trans. Hull Sci. and Field Nat, 
Club,’ p. 228. 
H. Wauis KEw. 
1901.—Lincolnshire Pseudoscorpions with an Account of the Association 
of such Animals with other Arthropods. The Naturalist, pp. 
193-215. 
1903.—N. of England Pseudoscorpions. The Naturaizst, August, pp. 
293-300. 
1906.—Chernes cyrneus L. Koch, in Notts. ‘Trans. Notts N. Soc.’ for 
1905-6, pp. 41-40. 
Rev. E. A. W.. PEAcocK. 
1902.—Lincolnshire Nat. Union’s Excursions. The Naturalist, pp. 
133-8 and pp. 375-380. 
Ate 1PiDaniersi, 
1903. 

seudoscorpions at Aldborough, Holderness. The Nat- 
uvalist, p. 460. 
Rev. O. PICKARD CAMBRIDGE. 
1884.—Pseudoscorpions New to Britain. The Naturalist, p. 103. 
1905. —On New and Rare Br. Arachnida; Chernes cyrneus L. Koch, 
wRrocy DorereN Ee anderen. Club,’ p: 50, pl. B; figs. 27-28: 
1907.—Victoria County History of Yorks., Vol. I. Section Arachnida, 
iGo Bens 
1916 Mar. 1. 
