APPENDIX. 361 



TECTUEID^E. 



Tectura leucophea. (Nutt.) Between tide marks. 

 persona. (Esch.) 



- patina. (Esch.) 



- testudinali. (Nutt.) 



instabilis. (Gould.) 

 - mitella. (Menke.) 



scutum. (Esch.) 



Cumingii. (Reeve.) 

 Scurria mitra. (Esch.) 



All common along the coast, on 

 rocks between tide marks. 



CHITONID.E. 



Ischnochiton levigatus. (Fat.) 



- dentiens. (Gould.) Esquimalt Harbour, dredged 10 fathoms. 

 Chiton Wosnessenskii. (Midd.) 



- muscosus. (Gould.) Kocks between tide marks. 



- stelleri. (Gould.) Macaulay's Point. 

 Tonicia lineata. (Gray.) Dredged 10 fathoms. 

 Katharina tunicata. (Gray.) Eocks between tide marks. 



BULLINID^E. 



Bullina (Tornatina) eximia. (Nov. Sp.) 



Testa cylindracea, viridi-lutescente, striata; striis 

 minutis, confertis, undulatis ; spira concava, excavata ; 

 apertura longa, ad basin effusa ; labro acuto ; columella 

 prope basin subito arcuata. 



Two or three specimens of this pretty species of 

 Bullina were dredged, with the animals alive, in 12 

 fathoms water; and several others were taken out of the 

 stomach of a pin-tail duck shot in the harbour. The 

 shell is cylindrical, and minutely striated with numerous 

 flexuous lines. The spire is very short and concavely 



