96 GUIDE TO LOCALITIES. 



1862. Agassiz, Louis. Contributions to the natural history of the 



United States. Vols. 3 and 4. 

 1865. Agassiz, Alexander. North American Acalephse. (Mus. Comp. 



Zo61., Mem., vol. 1, No. 2.) 



1865. Agassis, Elizabeth C. and Alexander. Seaside studies in natural 



history. Marine animals of Massachusetts bay. 



1866. Verrill, A. E. On the Polyps and Echinoderms of New England, 



with descriptions of new species. (Bost. Soc. Nat. Hist., 



Proa, vol. 10, pp. 333-357.) 

 1S70. Gould and Binney. Invertebrates of Massachusetts (Mollusca). 

 1873. Verrill, A. E. Invertebrate animals of Vineyard sound. (U. S. 



Fish commission report, vol. 1.) 

 1880. Harr/ar, Oscur. Marine Isopoda of New England, etc. (U. S. Fish 



commission report for 1878, pp. 297-462, plates 1-13.) 



1891. Fewkis, J. Waller. An aid to a collector of the Coelenterata and 



Echinodermata of New England. (Essex Inst., Bull., vol. 23, 

 Nos. 1, 2, 3.) 



1892. Verrill, A. E. The marine nemerteans of New England and 



adjacent waters. (Conn. Acad. Sci., Trans., vol. 8, pp. 382- 

 456, plates 33-39.) 

 1*92. Verrill, A. E. Marine planarians of New England. (Conn. Acad. 

 Sci., Trans., vol. 8, pp. 459-520, plates 40-44.) 



