/ 



140 LITTORINID^. 



23. Littorina angustior. 



Littorina angustior, Moreh, MalaJc. Bldt. XXIII, 1876, Savanna, Sfc, for, 

 Orbignif's Moll. Cuba, pi. 14, figs. 24 and 26, as " L. lineata"; =L 

 carinata, Reeve'ias of Soiv.^fig. 50, Cuha, Sfc. ; var. fascinfa, Morch 

 I. c, Orhigny's Cuba, pi. 14, fig. 25, ; sect. Melaraphe. 



10 Cuba ; ex c. Prof. W. Newcomb. 

 3 Guadaloupe ; ex c. P. Joly, Esq. 



24. Littorina zebra. 



Turbo zebra, Gray, Wood's Sup. Index Test. 1S28, S. America ; sect, 

 Melaraphe. 



8 Valparaiso ; coll. Prof. E. C. Stearns. 



var. nana. 

 Lorg. 10, diam. 6| mil. 



2 Valparaiso ; coll. Prof. E. C. Stearns. 



25. Littorina pintado. 



Turbo pintado. Gray, Wood's Sup. Index 'Test. 1828, Sandwich Islands ,' 

 fide Pease, Am. J. Con. IV,=:L. ambigua, Phil.^=L. serialis, Soul. 

 ^L. tenehrata, Nuttall ; ? sect. Melaraphe. 



9 Sandwich Islands ; ex c. Prof. W. Newcomb. 



Fide V. Martens from Mauritius and ^L. serialis. I cannot 

 but think, however, this must be merely a form of L. glabrata 

 [my L. ohesa, var. glahrata^. I have never seen Mascajjene 

 specimens that agree with those of the Sandwich Isl. ; though 

 indeed the two species are perhaps scarcely more than geo- 

 graphical races ? Three of the above agree with Reeve's fig. 

 of L. tenehrata, probably the female form. 



var. serialis. 



Littorina serialis, Souleyet, Voy. Bonite, 1852, pi. XXXI, figs. 34-36, 

 Sandwich Islands. 



3 Sandwicb Islands ; ex c. Prof. W. Newcomb [as L. serialis']. 



A rather distinct form, does not agi"ee well with Souleyet's 

 fisfure. 



