PLANKTON OF THE GULF OF MAINE 
507 
Thompson, Isaac C. 
1900. Report on two collections of tropical and more northerly plankton. Proceedings and 
Transactions, Liverpool Biological Society, Vol. XIV, Session 1899-1900 (1900), 
pp. 262-294, PI. XV, 3 text figs. Liverpool. 
1903. Report on the Copepoda obtained by Mr. George Murray, F. R. S., during the cruise 
of the Oceana in 1898. Annals and Magazine of Natural History, Series 7, Vol. 
XII, No. LXVII, July, 1903, pp. 1-36, Pis. I-VII. London. 
Thompson, Isaac C., and Andrew Scott. 
1898. Notes on new and other copepods. In Herdman, Thompson, and Scott, 1898, pp. 
71-82. Liverpool. 
1903. Report on the Copepoda collected by Professor Herdman, at Ceylon, in 1902. In 
Report on the Pearl Oyster Fisheries of the Gulf of Manaar, by W. A. Herdman, 
Part I, 1903, Supplementary Report No. VII, pp. 227-307, Pis. I-XX. London. 
Thoulet, J. 
1889. Mineralogie. — De la solubility de divers min4raux dans 1 ’eau de mer. Comptes Rendus 
Hebdomadaires des Seances de l’Acadymie des Sciences, Paris, Vol. 108, January— 
lune. 1889 (1889), pp. 753-755. Paris. 
United States Bureau of Fisheries. 
1921. Dredging and hydrographic records of the U. S. Fisheries steamer Albatross, 1911— 
1920. Appendix III, Report, U. S. Commissioner of Fisheries, 1920 (1921). Bureau 
of Fisheries Document No. 897, 190 pp. Washington. 
van Breeman, P. J. 
1908. VIII. Copepoden. In Nordisches Plankton, herausg. von Prof. Dr. K. Brandt und 
Prof. Dr. C. Apstein in Kiel. Siebente Lieferung, 1908, No. VIII, 264 pp., 25 text 
figs. Kiel und Leipzig. 
Vanhoffen, Ernst. 
1897. Die Fauna und Flora Gronlands. Erster Teil, Gronland-Expedition der Gesellschaft 
fur Erdkunde zu Berlin, Band II, 1891-1893 (1897), Part 1, x, 383 pp. Berlin. 
Verrill, A. E. 
1869. Art. XIV. — Contributions to zoology from the Museum of Yale College. No. 1. — 
Descriptions of a remarkable new jelly-fish and two Actinians from the coast of 
Maine. American Journal of Science and Arts, Second Series, Vol. XLVIII, No. 
142, pp. 116-118. New Haven. 
1875. Results of dredging expeditions on the New England coast in 1874. American Journal 
of Science and Arts, 3d Series, Vol. X, pp. 36-43; 196-202. New Haven. 
1882. Report on the Cephalopods of the northeastern coast of America. Report, U. S. Com- 
missioner of Fish and Fisheries, 1879 (1882), pp. 211-455, Pis. I-XLVI. Washington. 
1885. Results of the explorations made by the steamer Albatross off the northern coast of the 
United States in 1883. Report, U. S. Commissioner of Fish and Fisheries, 1883 
(1885), pp. 503-699, Pis. I-XLIV. Washington. 
von Ritter-Zahony, Rudolf. 
1911. Revision der Chsetognathen. Deutsche Siidpolar-Expedition, 1901-1903, XIII Band, 
Zoology V Band (1913), Heft 1, pp. 1-72, 51 text figs. Berlin. 
Weldon, W. R. F., and G. H. Fowler. 
1890. Notes on recent experiments relating to the growth and rearing of food fish at the 
laboratory. I. The rearing of lobster larvae. Journal, Marine Biological Associ- 
ation of the United Kingdom, new series, Vol. I. No. 4, pp. 367-375. Plymouth, 
England. 
Wells, Roger C. 
1922. Determination of silica in filtered sea water. Journal, American Chemical Society, 
Vol. 44, No. 10, October, 1922, pp. 2187-2193. Easton, Pa. 
Wheeler, William Morion. 
1901. The free-swimming copepods of the Woods Hole region. Bulletin, United States Fish 
Commission, Vol. XIX, 1899 (1901), pp. 157-192, 30 text figs. Washington. 
