218 SUPPLEMENT. 



P. 281, 1. 12 from bottom, after ''Wick" add "and MaAv- 

 gan Forth in Cornwall". 



P. 283, 1. 13 from bottom, dele B. anglicanum of Lamarck, 

 which is a Cape-of-Good-Hope species of Purpura. 



P. 285. — BucciNUM UNDATUM. F. Calabria and Sicily (Ti- 

 bori) ! Yar. Zetlandica. JS". of Hebr., 500-650 f. (C. and T.). 



P. 293, 1. 5 from top, dele B. porcatum of Gmelin, which 

 is a Cape-of-Good-Hope shell, his variety being Mexican. 



P. 293.— B. HuMPHEETsiAxuM. St. Magnus Bay. F. Ca- 

 labria (Tiberi) I : Palermo (Seguenza) ! 



P. 298.— BucciNOPsis Dalei. N. of Hebr., 189 f. (C. and T.). 



P. 301. — Trito?^ xodifer. F. Monte Mario (Rigacci) ! 



E. Japan (Dunker, as T. Saidice of Peeve) ! Prof. Panceri 

 gives this species as one of the Gastropods which secrete sul- 

 phuric acid from their salivary glands. 



p. 303.— T. CUTACEUS. F. Taranto (Costa). T. heptago- 

 num of S. Wood, from the Coralline Crag at Gcdgrave, seems 

 to be this species, and not Murex lieptayonus of Brocchi. E. 

 Trieste (Stossich) ! 



P. 306. — MuPvEX EKixACEus. F. Transylvania to the Morea 

 (Homes). E. Holland (Herklots) ; Adriatic (Grube). Yar. 

 1. sculpta. Morbihan (Tasle). Yar. 2. melanostoyna. Black- 

 mouthed. Jersey (Dodd) ! M. tortuosus, S. Wood, from the 

 Eed and Coralline Crag, may be another variety. 



P. 310. — M. ACicrLATFs. F. Pisa (Manzoni). 



P. 313. — Lachesis minima. F. Rhodes (Mus. J. d. PI.) I 



P. 316. — Trophon muricatus. F. Calabria and Sicily (Phi- 

 lippi). E. Dalmatia (Brusina) I 



p. 318.— T. Barvice>^sis. jS". of Hebr., 170 f. (C. and T.). 



F. Norway (Crosskey and Robertson) ! E. Loffoden I., 300 

 f. (Sars). 



p. 319.— T. TRUNCATus. N. of Hebr., 189 and 530 f. (C. 

 and T.). 



P. 323. — Fusus AN-TiQuus. E. Arcachon (Lafont) ! 



P. 328.— i^. despectus. F. Bohuslan (Thuden). E. Faroe 

 I. (Morch) ; N. Japan (Nordmann, /'. Schrenck). 



P. 329.— F. Is^orvegicfs. N. of Hebr., 189 f. (C. and T.). 

 F. Red Crag, Butley (A. Bell) ! 



