a. 
468 APPENDIX—HYALINIA PURA. 
Geological Distribution. <A few specimens found by Mr. J. W. 
Jackson in a Neolithic hill-wash at Clapdale, Clapham, Mid-west Yorks. 
Geographical Distribution.—In Great Britain, the distributional 
area of this species has been sensibly increased for the typical form, which 
has been found to inhabit East Cornwall, East Sussex, Middlesex, Salop, 
Brecon, Flint, Glamorgan, and the Isle of Man, in addition to the comital 
and vice-comital districts shown on Plate 1x. 
In Ireland, the type has been found in the additional districts of Cavan, 
Kildare, King’s co., and West Galway. 
In France, it is recorded from the Cétes-du-Nord by Mr. F. H. Sikes ; 
by M. Granger from Charente Inférieure, Gironde, the Landes, and 
Basses Pyrénées. 
In Germany, the additional records obtained include Anhalt, Darmstadt, 
Merseburg, Reuss, Waldeck, and Prussian Silesia. 
In Italy, the type form is reported from the Apuan Alps, Tuscany. 
In Russia, it is recorded from Moscow by Milachevitch. 
In Denmark, it is, according to Dr. Steenberg, very common in most of 
the beech-woods of the country. 
Var. nitidosa Férussac. 
ENGLAND AND WALES. 
This variety is also reported by different observers from East Cornwall, Bucks., 
Middlesex, Breeon, Radnor and Glamorgan. 
IRELAND. 
The counties of Carlow and West Galway have been added to the inhabited area 
of this variety. 
FRANCE. 
Ardennes—Recorded from the department by Mons. H. Cardot. 
NETHERLANDS. 
Belgium—Recorded from Hastiére, Namur, by Mons. H. Cardot. 
SCANDINAVIA. 
Denmark— Recorded by Dr. Steenberg as rare on Zealand and in East Jutland. 
ITALY. 
Sicily—Recorded by Signor Benoit from Madonie. 
RUSSIA. 
Kharkov—Recorded from the government of Kharkov by Krynicki. 
Var. lenticularis Held. 
SCANDINAVIA. 
Denmark—Recorded by Steenberg as rare on the Island of Méen. 
Hyalinia radiatula (Alder). 
Anatomy.—The figure of the reproductive system of this species 
(p. 89, f. 123) is by some regrettable oversight labelled Hyalinia pura. 
Geographical Distribution.—The area occupied by this species in 
this country has been appreciably increased by the addition of several 
comital and vice-comital districts. 
