316 



bulletin: museum of compakative zoology. 



1 For the occurrences of Phialidium languidum; & 

 hrachia pileus in the Gulf of Maine, see table, p. 273. 



2 Noted occasionally near land in the Gulf of Maine. 



* On the surface. 



3 Also seen at other localities, p. 271. 



* Also taken in Chesapeake Bay. 



■)phora mertensii and Pleuro- 



