18 SHELLS OF THE CANARIES. 
146. Murex BLanpDaRIS, Linn., Webb & Berth. l. c. ii. 
93. B.M. 
147. Murex saxatTI ts, Linn.,Webb & Berth. 1. c. 1.93. B.M. 
148. TRITON NoDIFERUM, Lamk., Webb & Berth. 1. c. 
uu. 94. B.M. 
149. TRITON PILEARE, d’Orb., Webb & Berth. l.c.ii.94. B.M. 
Murex pileare, Linn. 
Triton succinctum, Lamk. 
150. Trrron cuTaceuM, Lamk., Webb & Berth. 1. c. i. 
94. B.M. 
Murex cutaceum, Gmelin. 
151. Triron scroBicuLaTor, Webb & Berth. l. c. 11. 94. 
Murex scrobiculator, Gmelin. 
4152. RANELLA ABBREVIATA,- Lowe, Webb & Berth. 
ies. 94: ?B.M. 
Order VI. SCUTIBRANCHIA. 
Fam. 1. HALIOTID. 
153. HALIOTIS TUBERCULATA, Linn., Webb & Berth. 
Le e119. €. [bd W. B.M. 
Ormier, Adans. 
Haliotis striata, Gmelin. 
154. ScissuRELLA BertTHELOTI, Webb & Berth. l. c. 
gobs ts. f- 2-0. 2B.M. 
Fam. 2. FISSURELLIDA. 
155. EMARGINULA ELONGATA, Costa, Webb & Berth. 
i.e-1..96. B.M. 
