337 



page 



Scalariforni Exanijiles : — 

 Planorbis alluis ... 



— carinatus 

 Siiccinea elegans 



Scheme for the Division of Brit 



Marine Area into Census Areas 

 Schlesch, H., Notes on the Land 



and Freshwater Mollusca of 



East Iceland ... 

 Scilly Isles, New Records 

 Selkirk, New Record 

 Sepia elegans Orb., in Dorset 

 Severn, Pisidium parindiini in the 

 Shaw, Rev. W. A., H. lucida in 



the Isle of Wight 



Shell-pockets on the Wirral Sand- 



Dunes ... 

 Shropshire, New Records 

 Significance of Dominant Euadeni- 



ate Helices in Africa ... 

 Sinistral Examples : — 



Acicula lineata... 



Avmicola taylori 



End obsctcra 



Helicella caperata 



— virgata 



Helicodonta obvoluta ... 

 Helix aspersa ... ... 124, 



— neiiioralis ... ... 



— fisana 

 Liinniva pereger 

 Placostylus oiiveamis ... 

 Theba cantiana (erroneously re- 

 corded) ... ... ... 41 



Sinistral L. pei-eger and its Progeny 55 

 Sittingbourne, H. aspersa m. sinis- 



trtini, near ... ... ... 155 



— H. kortensis var. arenicola, near 267 

 Six New Marine Shells from South 



Africa ... ... ... ... 215 



Some Remarks on the Cape Marine 



Province ... ... ... 255 



Some Uses of Shells in the Belgian 



Congo ... ... ... ... 309 



Somerset North, New Records ... 



155: 235, 262 



— South, New Records ... ... 273 



South Africa, New Marine Species 



from 



87, 156, 215 



123 



52 

 112 



152 



224 

 273 

 251 

 312 



158 



296 



68 



lOI 



288 



80 

 28 



100 

 80 

 28 

 44 



155 



... 121 



55. 58, 271 

 ... 99 



page 

 South Devon Race of Hygroinia 



limbata .. ... ... 297 



Sowerby, G. B., Obituary Notice 213 

 Spence, G. C, Brachypodella nidi- 

 cost at a n. sp. from Venezuela 86 



— — oropoiichensis n. sp. from 

 Trinidad ... ... ... 42 



— Collection of Mollusca from the 

 Belgian Congo ... ... 265 



— Note on the Reproduction of 



O. ohe.liscus ... ... ... 67 



— On Obelisciis ripai'iiis Pfr. ... 135 



— T7-opidophora standeni n. sp. 

 from Madagascar ... ... 43 



Spirilla peroni Lam. in North 



Devon ... ... ... ... 50 



in Dorset ... ... ... 312 



Staffs., New Record 273 



Staffs. North, Z. nitidus var. viri- 



descens'm ... ... ... 52 



Staffs. North- East, Two Molluscan 



Associations in ... ... 291 



Standen, R., Obituary Notice : E. 



Collier 136 



Stirling, New Records ... ... 102 



Stomatella bicarinata, S. biporcata 



and S. margaritana of A. 



Adams, Note on the ,.. 237 



Siiccinea elegans, new to Merioneth loi 



— groenlandica var. albina nov. 225 



— oblonga ... ... ... ... 95 



Suffolk East, New Records ... 273 



— West, New Record 155 



Sundler, B. , Acanthinula lamel- 



lata var. albida and A. harpa 



in Sweden ... ... ... 285 



Stittetta hiatis {Ree:\e.) ... ... 3^2 



— tuttiidissinia n. n. ... ... 3^2 



Sussex West, New Record ... 134 



— the Marine Mollusca of ... 89 



— H. obvoluta \n ... ... ... 155 



Systematic Position of Conus mar- 



chionatus Hinds ... ... 239 



Tapes virgifietcs var . veneroides Tye 1 60 

 Taylor, J. W., Land and Fresh- 

 water Mollusca of Audruicq ... 106 



— Obituary Notice : W. D. Roe- 

 buck ... ... ... ... 37 



— The significance of Dominant 

 Euadeniate Helices in Africa 288 



