290 THE DISTRIBUTION OF HEPATICA IN SCOTLAND 
OuTER HEBRIDES.—Barra (Ewing); Tarbert (West). 
Lower N. HiGHLANDs.—W. Ross: Strathcarron, on logs 
and on turfy banks, r. (Maecv.). #. Ross: Loch Luichart, 
per. (West). 
Upper N. HIGHLANDS.— #. Sutherland: Ben Griam 
Mohr, on the ground (Lillie). W. Sutherland: Ben 
Clibreck, on banks with Lepidozia setacea (Lillie); 
between Durness and Tongue, on soil, per. (Lillie); Hope 
Bridge, on soil (Lillie). Cuithness: Dorrery (Lille) ; 
Langwell Deer Forest (Lillie); Achorn Burn (Lillie); 
Ousdale (Lillie). 
ORKNEY.—Stromness ( West). 
SHETLAND.—Yell, with Scap. gracilis (Sim); Loch of 
Girlsta, Nesting, on peat (Beeby). 
RADULA Dum. 
RaDULA VOLUTA Tayl. 
This rare Atlantic species has only been found in one 
locality, in a ravine. 
N.W. LowLanps.—Ayr: Ness Glen, 1888, with Metz. 
conjugate and Lez. patens (M‘And.). 
RADULA AQUILEGIA Tayl. 
This Atlantic species is widely distributed on the west 
side of the country from Kirkcudbright to the North 
Highlands, and extends to Shetland. It is nearly always 
close to the coast, but is found inland in a few localities. 
It is rare everywhere except in West Inverness, where it is 
common in many ravines near the coast. Only one locality, 
so far, has been found where it occurs in the West 
Lowlands, and this is some distance inland. It is found in 
many parts of the West Highlands and in the Inner 
Hebrides, and is usually only in small quantity. It has 
not yet been detected in the Outer Hebrides. In the 
North Highlands there is only one locality in which it has 
been found at present, and one in Shetland. As it is 
usually found in sheltered ravines, it is rare or absent in 
