238 JOURNAL OF CONCHOI.OGY, VOL. 9, NO. S, OCTOBER, 1899. 



Limnaea peregra Miill. — The most uberous of our freshwater 

 mollusca ; occurring everywhere. 



Var. acuminata Jeffr. — "Among rejectamenta of the river at 

 Uphill " (Norman). 



Var. labiosa Jeffr. — With the type ; of frequent occurrence in 

 the fishponds at Holbrooke near Wincanton. 



Var. ovata Drap. — Yatton (Bristol Mus.). 



Var. minor Colb. — Yatton (Bristol Mus.) ; Glastonbury district. 



Var. lutea Mont. — Near Shepton Montague. 



Var. succinseformis Jeffr. — Rhines on Pennard Moor, Glaston- 

 bury. 



Var. lacustris Leach.— From a rhine on Pennard Moor near 

 Glastonbury. 



Limnaea auricularia L. — Locally abundant. Bath Canal (C. W. 

 Viner) ; Taunton (Crotch) ; in the Froom (Miller) ; Keynsham, Leigh 

 Woods, and Clevedon (Cundall) ; Beer Crowcombe near Taunton 

 (Bowell) ; fishponds above Holbrooke House, Wincanton (Herridge) ; 

 river Cale below Wincanton (Galpin). 



Var. albida Jeffr.— Bath (Clark). 



Var. acuta Jeffr. — "Among rejectamenta of the river at Uphill" 

 (Norman, as Limnceus acutus). 



Var. magna Colb.— Fishponds above Holbrooke House, Win- 

 canton ; frequent. 



Limnaea stagnalis L. — A widely-distributed species, especially 

 abundant in the rhines and ditches of the moors. 



Var. labiata Jeffr. — Clevedon (Cundall). 



Var. fragilis L. — Kennet and Avon Canal (Cundall) ; Pennard 

 Moor near Glastonbury. 



Monstr. sinistrorsum Jeffr. — Kenn Moor, near Clevedon 

 (Norman). 



Limnaea palustris Miill. — Abundant in the rhines and ditches 

 of the moors. 



Var. conica Jeffr. — Yatton (McMurtrie). 



Var. roseolabiata Jeffr. — Clevedon (Cundall) ; Yatton (Bristol 

 Mus.). 



Var. minor Taylor. — Pennard Moor, Glastonbury. 



Var. elongata Moq. — Pennard Moor, Glastonbury. 

 Limnaea truncatula Miill. — Widely distributed and abundant. 



Var. elegans Jeffr. — Frequent with the type throughout the 

 Wincanton district. 



* Limnaea glabra Miill. — "Messrs. Forbes and Hanley write of 

 this Limnceus : ' It occurs in several of our southern counties, espe- 



