136 LITTORINID^. 



3. Littorina obtusata. 



Turbo obtusatus, Linnmus, Syst. Nat. X, 1758, North Sea ; fide Jeffreys, 

 vara. Turbo fabalis, Turton, ornata and compacta ; sect. Neritoides. 



12 Dunkerque, England, &c. ; coll. Dr. F. Stoliczka, &c. 

 6 Isle of Wight ; coll. G. Nevill, Esq. 



var. neritiformis. 

 Littorina nerltiforma, Brown, III. Conch. Gt. Britain, 1845. 

 18 England ; ex c. G. Nevill, Esq., and As. Soc, Bengal. 



var. limata. 



Littorina obtusata, var. limata, Loven. 

 1 Hammerfest ; ex " Linuaia." 



' 4. Littorina sitchensis. 



Littorina sitkana, Fhilippi, P. Zool. S. 1845, emend. Abh., pi. VI, figs. 13 

 and 18, Sitcha ; fide Jeffreys = L. rudis, var. 



10 Vancouver Isl., Kadiak, &c. ; coll. Profs. W. Nevvcomb and E. C. 

 Stearns. 



sub var. sublsevis. 



4 Sitka, &c. ; coll. Profs. W. Newcomb and E. C. Stearns. 



r subvar. fasciata. 



1 Kadiak ; coll. Prof. E. C. Stearns. 



5. Littorina scutulata. 



Littorina scutulata, Gould, P. Bost. S., 1849, Puget Sound. 



12 Monterey and Purissima, California; coll. Prof. E. C. Stearns. 



6. Littorina neritoides. 



Turbo neritoides, LinncBiis, Syst. Nat, X, 1758, Mediterranean ; fide 

 Jeffrey 8 = L, basterotii, Payr., Sfc; sect. Melaraphe. 



10 Algiers ; coll. P. Joly and G. Nevill, Esqrs. 

 1 Menton [? sub-fossil] ; coll. G. Nevill, Esq. 

 10 Dalmatia ; ex c. Dr. T. Oldham [labelled " Meliphre glabrata"'\. 

 10 Italy and Trieste ; ex c. Dr. F. Stoliczka, &c. 



