HYDROIDS FROM NOVA SCOTIA 163 



Campanularid^e . 



Genus Campanularia. 



Campanularia amphora (Agassiz). 



Laomedea amphora Agassiz, Cont. Nat. Hist. U.S., IV, 1862, 

 p. 311. 



Campanularia amphora Nutting, Hydroids of Woods Hole, 

 1901, p. 347. 



On mussel shells under Hart's wharf, and on rocky coast, 

 Canso. 



Campanularia flexuosa (Hincks). 



Laomedea flexuosa Hincks, Ann. and Mag. Nat. Hist., 3rd 

 ser. VIII, 1861, p. 260. 



Campanularia flexuosa Hincks, British Hydroid Zoophytes, 

 1868, p. 168. 



Campanularia flexuosa Nutting, Hydroids of Woods Hole, 

 1901, p. 348. 



Campanularia flexuosa Whiteaves, Marine Invert. Eastern 

 Can., 1901, p. 22. 



One of the most abundant hydroids on the coast, found grow- 

 ing everywhere at or near low water, on rocks, seaweeds, etc. 



Campanularia Grohnlandica Levinsen. 



Campanularia granlandica Levinsen, Meduser, Ctenophorer 

 og Hydroider fra Grcenlands Vestkyst, 1893, p. 26. 



Several specimens of this fine species were found growing on 

 Sertularella tricuspidata attached to the stalk of an ascidian, 

 brought up by a trawl hook from a depth of 50 fathoms on the 

 Canso Banks in the Atlantic, 7 or 8 miles east of Canso. 

 This species has not been reported previously from the east 

 coast of North America, south of Greenland. 



