= 
192 PYRAMIDULA ROTUNDATA. 
Monst. sealariforme ‘Taylor. 
SHELL with the spire irregularly produced and the whorls more or less com- 
pletely dislocated. 
This form, which may be considered to inelude the less striking deviations 
indieated by Dr. Baudon’s subscalare, is somewhat uncommon. 
Kent W.—Sub-var. subscalare, Maidstone, H. Leslie. 
Glamorgan—Sub-var. swbscalare, near Cardiff, March 1888, F. W. Wotton. 
Lancashire S.—A very fine corkscrew specimen found by Mr. F. C. Long at 
Whalley, July 1887 ! ; 
Galway E.—Sub-var. swbscalare, Clonbrock, June 1896 ! R. F. Scharff. 
Geographical Distribution.—Pyramidula rotunduta is very gener- 
ally dispersed throughout the British Isles, though often less plentiful 
near the coast, and I have seen and verified examples from practically 
every district into which the kingdom has been divided. 
On the continent, its area of distribution is also very compact and 
continuous, and shows this species to be a dominant one in its group. — It 
does not, however, appear to range further north than about 63° north lat., 
and to the east is only known “from Poland and the Crimea in Russia, 
although it has been tre probably in error, by Dr. Boog Watson and 
M. Locard as inhabiting Finland. 
a Recorded Distribution. 
~*~ Probable Range. 
Fic. 243.—Geographical Distribution of Pyramidula rotundata. 
It is apparently diffused throughout France, Germany, Netherlands, 
Switzerland, Austro-Hungary, Denmark, Italy, the Iberian peninsula, and 
exists in Madeira and the Azorean islands. In Scandinavia it is restricted 
to the southern parts, and has been reported from Algeria as HZ. abietina. 
GERMANY. 
Probably found in every kingdom and principality, and actually recorded for 
Alsace, Anhalt, Baden, Upper and Lower Bavaria, Brandenburg, Coburg, Darm- 
stadt, Upper and Lower Franconia, Hanover, Holstein, Lippe, Lorraine, Luneburg, 
Magdeburg, Merseburg, Nassau, Oldenburg, Pomerania, Posen, East and West 
Prussia, Pyrmont, North and South Rhineland, Saxony, Silesia, Suabia, Thuringia, 
North Westphalia, and Wurtemburg. 
