1 66 jOURNAJL OF CONCHOLOGY. 



Limnasa peregra. — In great quantities in a little stream from 



the Churchtown to the beach ; very small. 

 Pisidium pusillum. — Very abundant in the same stream as 



L. peregra. 

 Planorbis vortex. — One specimen only. 



ST. COLUMB FORTH. 

 About a mile to the east of Newquay. I went twice. 



Helix aspersa. — As at Newquay. 



Helix nemoralis. — A few. 



Helix virgata. — Plentiful. 



Helix ericetorum. — Scarce. 



Helix caperata and varieties. — Plentiful. 



Helix rotundata. — Common. 



Helix sericea. — Two or three. 



Zonites crystallinus. — Four or five only. 



Limax maximus. — Plentiful; shells large and thick. 



Pupa marginata. — A few under stones in hedge. 



Succinea pfeifferi. — Small, but plentiful in moors. 



Planorbis vortex. — Plentiful in stream in moors. 



Planorbis albus. — Rare, in same stream as P. vortex. 



Limnaea peregra. — Plentiful, in the same stream. 



Limnsea palustris. — Plentiful, in stream. 



Limnaea truncatula. — Plentiful, in stream. 



Helix hortensis monst. sinistrorsum and H. 

 aspersa var. exalbida in Pembrokeshire. — Mr. C. 



Jefferys informs me that he has lately found in the immediate 

 neighbourhood of Tenby, a fine reversed shell of H. hortensis 

 var. lutea. On 24th of July he met with H. aspersa var. ex- 

 albida. Both forms are, I believe, new to the district. Mr. 

 Jefferys remarks that the vars. 7ninor and conoidea of H. aspersa 

 are common, and H. aculeata is also found in some numbers, 

 but is very local. — Jno. W. Taylor, August ist, 1886. 



J.C. v., April, las? 



