790 BULLETIN OF THE BUREAU OF FISHERIES. 



PECK, J. I. 



1894. On the food of the menhaden. Bulletin of the U. S. Fish Commission, vol. xm, 1893, p. 



113-126, pi. i- vin. Washington. 

 1896. The sources of marine food. Ibid., vol. xv, 1895, p. 351-368, pi. 65-71. 



PERKINS, H. F. 



1902. The development of Gonionemamurbachii. Proceedings of the Academy of Natural Sciences 

 of Philadelphia, 1902, p. 750-790, pi. xxi-xxxiv. 



PILSBRY, H. A. 



1907. The barnacles (Cirripedia) contained in the collections of the U. S. National Museum. Bul- 

 letin 60, U. S. National Museum, p. 1-122, pi. i-n. Washington. 



PRATT, H. S. 



1900. Synopses of North American invertebrates. XII. The trematodes. American Naturalist, 



vol. xxxiv, p. 645-662. New York. 



RATHBUN, M. J. 



1892. Catalogue of the crabs of the family Periceridse in the U. S. National Museum. Proceedings 



of the U. S. National Museum, vol. xv, p. 231-277, pi. XXVIII-XL. Washington. 



1893. Catalogue of crabs of the family Maiidag in the U. S. National Museum. Ibid., vol. xvi, p. 



63-103, pi. in- vni. 



1905. Fauna of New England. 5. List of the Crustacea. Occasional Papers of the Boston Society 

 of Natural History, vn, p. 1-117. 



RATHBUN, R. 



1884. Natural history of useful aquatic animals. Part V. Crustaceans, worms, radiates, and 

 sponges. Y. The Crustacea. The fisheries and fishery industries of the United States, 

 sec. I, pt. v, p. 763-830. U. S. Fish Commission, Washington. 



18843. Annotated list of the described species of parasitic copepods (Siphonostoma) from American 

 waters contained in the U. S. National Museum. Proceedings of the U. S. National Museum, 

 vol. vn, p. 483-492. Washington. 



1886. Descriptions of parasitic copepods belonging to the genera Pandarus and Chondracanthus. 



Ibid., vol. ix, p. 310-324, pi. v-xi. 



1887. Descriptions of new species of parasitic copepods belonging to the genera Trebius, Perissopus, 



and Lernanthropus. Ibid., vol. x, p. 559-571, pi. xxix-xxxv. 



RICHARDSON, H. 



1901. Key to the isopods of the Atlantic coast of North America, with descriptions of new and 



little-known species. Proceedings of the U. S. National Museum, vol. xxm, p. 493~579- 

 Washington. 



1904. Contributions to the natural history of the isopods. Ibid., vol. xxvn, p. 1-89. 



1905. Monograph of the isopods of North America. Bulletin of the U. S. National Museum, no. 54, 



1905, p. 1-727. Washington. 



RYDER, J. A. 



1884. On a skin parasite of the cunner (Ctenolabrus adspersus). Bulletin of the U. S. Fish Com- 

 mission, vol. iv, 1884, p. 37-42. Washington. 



1886. The development of the toadfish. American Naturalist, vol. 20, p. 77-80. New York. 

 SHARP, B., AND FOWLER, H. W. 



1904. The fishes of Nantucket. Proceedings of the Academy of Natural Sciences of Philadelphia, 

 vol. LVI, p. 504-512. 



SHARPE, R. W. 



1910. Notes on the marine Copepoda and Cladocera of Woods Hole and adjacent regions, including 

 a synopsis of the genera of the Harpacticoida. Proceedings U. S. National Museum, 

 vol. 38, p. 405-436. Washington. 



SHERWOOD, G. H., AND EDWARDS, V. N. 



1901. Notes on migration, spawning, abundance, etc., of certain fishes in 1900. In: Biological 

 Notes, No. 2, Bulletin U. S. Fish Commission, vol. xxi, 1901, p. 27. Washington. 



