HYDROIDS FROM NOVA SCOTIA 165 



Campanulakia neglecta (Alder). 



Laomedea neglecta Alder, Cat. Zooph. Northumberland and 

 Durham, 1857, p. 33. 



Campanularia neglecta Nutting, Hydroids of Woods Hole, 

 1901, p. 346. 



Growing on Obelia commissuralis under the wharves, Canso. 



Campanularia verticillata (Linnaeus). 



Sertularia verticillata Linnaeus, Systema Naturae, 1758, p. 811. 



Campanularia verticillata Nutting, Hydroids of Woods Hole, 

 1901, p. 347. 



Campanularia verticillata Whiteaves, Marine Invert. Eastern 

 Can., 1901, p. 22. 



On rocks brought from a depth of 50 fathoms, east in the 

 Atlantic and in Chedabucto bay, Canso. 



Campanularia volubilis (Linnaeus). 



Sertularia volubilis Linnaeus, Systema Naturae, 1767, p. 1311. 



Campanularia volubilis Verrill, Invert. An. Vineyard sound, 

 1874, p. 408. 



Campanularia volubilis Nutting, Hydroids of Woods Hole, 

 1901, p. 345. 



Campanularia volubilis Whiteaves, Marine Invert. Eastern 

 Can., 1901, p. 22. 



On bryozoan, collected by Mr. John Macoun in 5 fathoms, 

 Barrington Passage; on stalked ascidians and on Sertularella 

 tricuspidata growing on these stalks, in 50 fathoms, Canso Banks. 



Genus Clytia. 

 Clttia johnstoni (Alder). 



Campanularia johnstoni Alder, Cat. Zooph. Northumb. and 

 Durham, 1857, p. 36. 



Clytia bicophora Agassiz, Cont. Nat. Hist. U.S., IV, 1862, p. 

 304. 



Clytia bicophora Nutting, Hydroids of Woods Hole, 1901, p. 

 343. 



