228 



TABLE OF DISTRIBUTION. 



Species. 



a 



V 



X 

 ■*-> 



s- 

 O 



Cephalopoda (cow- 

 tarn^). 



Onimatostrephes sagittatus 



Loligo vulgaris 



media 



Rossia rnacrosoma 



papillifera 



Sepiola Rondeleti 



Sepia officinalis 



elegans 



biserialis 



Oc topus vulgaris 



Eledone cirrosa 



Supplemental. 



Arion flavus 



Limax lams 



tenellus 



Pecten aratus 



vitreus 



Leda lucida 



Limopsis borealis 



Area nodulosa 



Montacuta tumidula . . . 



Dawsoni 



donacina , 



Kellia cycladia 



Siphonodentalium Lofoten 



se . . . . 

 Cadulus subfusiformis 

 Dentalium abyssorum 



Trochus glaucus 



Lacuna tenella 



Odostomia Warreni 



Natica affinis 



Pleurotoma carinata 



Utriculus globosus 



Scaphander librarius 



Total 159 



a 

 u 



IS 



o 



GO 



t3« 



Extra-European localities. 



Greenland. 



Algiers. 



Canaries; ?Red Sea, West 

 Indies, South Atlantic, 

 and Indian Ocean. 



90 



44 



13 



N.E. America. 

 Greenland. 



Greenland. 



