COCKEREL!-: SPECIMENS IN THE BRITISH MUSEUM. 



There are also a few species of Mollusca from other districts 

 that I have taken note of, as follows : — 



var. imbri 



Pu rpu ra I a pill us 

 cata], Anglesea. 



Paludijia cojitecta, Norfolk (the 

 geographical range of this species 

 in eastern England is peculiar, it 

 seems to favour the parts drain- 

 ing into the Wash, but north 

 and south it appears to be 

 extremely rare). 



Neriiina fiuviatilis, Orkneys. 



Trochiis amabilis, Shetland 

 Islands, five specimens. 



Testacella haliotidea, Brighton. 



Helix nemoralis^ Galway 

 (bleached white, one with a 

 formula 0030 5). 



Helix Jiortensis [var. lutea 

 00305 and 10045], Chichester 

 (C Dickens). 



Helix pisana [var. albida\ 

 Tenby; var. \alba\ Falmouth. 



Helix virgata^ var. \leiicozona\, 

 Exmouth. 



Coclilicella acuta ^ Edmburgh 

 (this, as an east-coast locality, is 

 remarkable). 



Zua lubrica^ Shetland Islands. 



Vertigo 



moulinsiana , South- 

 ampton (H. & J. Groves). 



Ve7'tigo pygnma, Suffolk and 

 Norwich. 



Succinea obloiiga, Battersea (a 

 long series, Mr. Smith does not 

 know aught of their origin, and 

 the locality is so remarkable that 

 I cannot help fancying that it 

 may be erroneous).* 



Succinea pfeiffen\ Arran and 

 Killarney. 



Clausilia riigosa «[var. albi??os\ 

 Coggeshall, Essex. 



Ccecilioides [Achatina^ acicula, 

 Dublin. 



Physa hypnorum (small and 

 almost colourless var.), Killarney. 



Plaiiorbis glaber, Dagenham, 

 Essex. 



Unio pictorum [large speci- 

 mens], River Bure, Norfolk. 



Unio tuniidus var. \^pojiderosa\ 

 Highgate. 



Limax niaximus \y2iX.ferussaci\ 

 Starston, Norfolk. 



Ommatostrephes pteropus, North 

 Sea [a huge species]. 

 ANNELIDA. 



Glossiphonia granifera, North- 

 umberland (J. Alder). 



Meckelia anmilata^ Berwick. 



Phyllodoce lamelligera^ Pectin- 

 aria belgiaca, and Arenicola pisca- 

 torum^ Berwick Bay. 



HVDROZOA. 



PlwntUaria frutescens E. & S., Northumberland (Dr. Johnston^ 



POLYZOA. 



Retepora beaniana King, Northumberland. 



ALCYONARIA. 

 Pennaiula phosphor ea L., Northumberland. 



*■ Alien to the locality ; brought with laid-down mud, as was tlie case with 

 hundreds of exotic plants between 1850 and 60. — F. A. L. 



Naturalist, 



