Clare Island Surrey — Land and Fresh-water MnlhiHca. 23 39 



The woods at Old Head, and above all those in the Deer-park near 

 Belelare, at the extreme eastern corner of this district, would well repay- 

 further work. Even during my hurried visits to these localities excellent 

 lists were compiled after but a few minutes' collecting. 



The letters after the names of species in the following list — B, 0, L, K, or 

 T> — signify that the species referred to was taken in the neighbourhood of 

 Belelare (metamorphic area), Old Head, Louisburgh, Boonah Lough and 

 Lough Baun, or at Dooaghtry. Where no letter is found, the species may 

 be taken as generally distributed in the district. 



List of Mollushs of the Louisburgh District. 



Limax maximus, 0. 



L. arboruni. 



Agriolimax agrestis. 



A. laevis. 



Milax gagates, D, L. 



Vitrina pellucida. 



Hyalinia cellaria. 



H. alliaria. 



H. nitidula. 



H. pura. 



H. radiatula. 



H. erystallina. 



Euconulus fulvus. 



Zonitoides nitidus, 11, D. 



Z. excavatus, B, D. 



Arion ater. 



A. subfuscus. 



A. intermedins. 



[A.hortensis (in gardens only). L] 



A. circumscriptus. 



Punctum pygmaeum, D. 



Sphyradium edentulum 0, D. 



Pyramidula rotundata. 



Helicella itala. 



H. intersecta, L. 



Hygromia fusca, D. 



H. hispida, B, B. 



Acanthinula aculeata, D. 



A. .lamellate, B, 0, D. 



Vallonia pulchella, B. D. 



Helix aspersa. 



H. nemoralis. 



Cochlicopa lubrica. 



Pupa anglica. 



P. cylindracea. 



Vertigo antivertigo. 



V. substriata, D. 



V. pygmaea. 



V. angustior, D. 



Balea perversa, 0, D. 



Clausilia bidentata. 



Succinea pfeifferi. 



S. oblonga, D. 



Carychium minimum. 



Ancylus fluviatilis, in streams 

 on Croaghpatrick, above Mur- 

 risk, up to 450 feet alt. ; also 

 in the Carrownisky Biver. 



Limnaea auricularia, B, D. 



L. pereger. 



L. stagnulis, B, D. 



L. palustris. 



L. truncatula. 



Planorbis albus, B, D. 



P. glaber, 14. D. 



P. crista. 



P. spirorbis. 



P. contortus, B. 



