58 (Bulletin of the (Natural History Society . 
17. — AEOLIS SALMONACEA. — (Couth.), Gould. 
Coryphella salmon' ace a. — (Couth.), Verrill. 
Low water, to fifty f., Verrill (K). 
18. — Coryphella Stimpsoni. — Verrill. 
Low water mark, to fifty f, Verrill (N). 
19. — Alexia myostis. — Pfeiffer. 
Common, Verri U (F). 
20. — Doris bipida. — Verrill. 
Low water mark, Verrill (F). 
21. — Ceroxia arctata. — Adams. 
Rare, Verill (F). 
22. — DENTALITTM DEN - TALE. — Lin. 
Ten to twenty f., Gould (E). 
23.— ASTARTE CREBRICOSTATA.— Forbes. 
Gould (E). 
(b). A list of species dredged on Orphan and Bradelle banks. 
Gulf of St. Lawrence, by J. F. Whiteaves (1). 
These two banks lie off the entrance to Bay Chaleur. and 
“ seem to be outliers, so to speak, inhabited by a purely arctic 
fauna, and surrounded almost entirely by a more southern 
assemblage.” While geographically these banks come among 
the localities included in the scope of the foregoing list, 
zoologically they do not. The species found on them are 
therefore given in a separate list, those which occur upon the 
southern coast also being marked with an asterisk. 
