among the Shetland Isle^. 



315 



Name of Species. 



O 



12; 



I 



o 



Remarks as to distribution 

 and synonymy. 



Gastbopoda. 



Planorbis nautileus, L. . 



glaber, Jeffr. . 



contortus, L. . 



LimnaBa peregra, 3full. . 



truncatula, Mull. 



Arion ater, L 



Limax agrestis, L 



Igevis, Mull. 



marginatus, Miill 



maximus, L 



Succinea putris, L 



eleganSj Hisso 



Vitrina pellucida, Miill. 



Zonites cellarius, Miill. 



alliariiis, Miller 



Helix nemoralis,i., var. hortensis 



arbustorum, L 



rotmidata, Miill 



Pupa umbilicata, Draparnaud . . 



Clausilia rugosa, Dr 



Cocblicopa lubrica, MUll. , 



21 21 20 



L. hrunneus, P. & H. ; not 

 Draparnaud's species of 

 that name. 



L. arhorunij Bouchard- 

 Chantereaux. 



Summary. 



Marine 

 Brachiopoda .... 



Conchifera 



Solenoconchia . . 

 Gastropoda .... 



Pteropoda 



Cephalopoda 



Land and Freshwater. 



Conchifera . . 



Gastropoda 



6 

 119 

 3 



218 



6 

 108 

 3 



185 



354 



2 

 21 



377 



4 

 106 



3 

 140 



309 



2 

 21 



332 



259 



2 



20 



281 



8 

 168 



4 

 399 



4 

 15 



598 



47 

 75 



720 



Remarks. 



The last figure is thus 

 made up : — 



Testaceous .... 289 

 Nudibranchs . . 110 



399 

 The number of marine spe- 

 cies in Loven's 'Index of 

 Scandinavian moUusca is 

 345, including 40 Nudi- 

 branchs. 



