SERTULARIA. 143 



Diphasia corniculata A. Agass. 



Sertidaria corniculata Murray ; in Ann. & Mag. N. H., X. PI. XI. Fig. 3. 18G0. 



Bay of San Francisco (Murray). 



SERTULARIA Liroj. (e^nend. Agass.). 



Sertularia Linn. Syst. Nat. 



Seriularia Agass. Cont. Nat. Hist. U. S., IV. p. 356. 1862. 



Sertularia abietina Linn. 



Sertularia abietina Linn. Syst. 1307. 



Sertularia abietina Fab. Fauna Groenlandica. No. 453. 



Sertularia abietina Johnst. Brit. Zooph., p. 75. 



Sertularia abietina Agass. Cont. Nat. Hist. U. S., IV. p. 356. 1862. 



St. George's Bank, Newfoundland ; Mingan Islands. 



Cat. No. 195, New Brighton, Eng.,, Oct. 1860, H. J. Clark. Hydrarium. 



Cat. No. 196, Liverpool, Eng., 1861, Thos. J. Moore. 



Cat. No. 197, St. George's Bank, W. Stimpson. 



Cat. No. 419, Mingan Islands, 1861, Anticosti Expedition. 



Sertvdaria cupressina Linn. 



Sertularia cupressina Linn. Syst. 1308. 



Seriularia cupressina Johnst. Brit. Zooph., p. 80. 



Sertularia cupressina Leidy. In v. R. I. and N. J., p. 6. 



Sertularia cupressina Agass. Cont. Nat. Hist. U. S., IV. p. 356. 1862. 



Absecom Beach (Leidy) ; Massachusetts Bay (Agassiz). 

 Cat. No. 202, New Brighton, Eng., October, 1860, H. J. Clark. Hy- 

 dromedusarium. 



Cat. No. 203, Beverly, July, 1861, A. Agassiz. Hydromedusarium. 

 Cat. No. 204, Nahant, May, 1862, A. Agassiz. Hydromedusarium. 

 Cat. No. 205, Chelsea, May, 1862, H. J. Clark. Hydromedusarium. 

 Cat. No. 206, Eastport, Me., 1851, W. Stimpson. Hydromedusarium. 

 Cat. No. 207, Mount Desert, Me., W. Stimpson. Hydromedusarium. 

 Cat. No. 208, Suisconset, July, 1849, L Agassiz. Hydromedusarium. 

 Cat. No. 209, Suisconset, Mass., L. Agassiz. Hydrarium. 

 Cat. No. 211, Lynn, Mass., Jan. 1861, H. J. Clark. Hydrarium. 

 Cat. No. 212, Massachusetts Bay, L. Agassiz. 



