102 University of California Publications in Zoology [ Vou. 14 
LITERATURE CITED 
EKMAN, V. W. 
1905a. On the use of insulated water-bottles and reversing thermometers. 
Cons. Perm. Int. pour 1’Expl. de la Mer, Publ. de Cire., 23, 28 pp., 
pls. 1, 2. 
1905b. An apparatus for the collection of bottom samples. Ibid., 27, 2-6, 
5 figs. in text. 
GRAVE, C. 
1912. Manual of oyster culture in Maryland. Fourth Report of the Mary- 
land Shell Fish Comm. Repr., 75 pp., pls. 8-13, 1 diagram. 
Hann, J. 
1906. Lehrbuch der Meteorologie (Leipzig, C. H. Tauchnitz), ed. 2, xii + 
642 pp., 9 pls., 14 charts, 4 tables, 89 figs. in text. 
Houtway R. S. 
1905. Cold water belt along the west coast of the United States. Univ. 
Calif. Publ. Bull. Dept. Geol., 4, 263-266, pls. 31-37. 
HUusen, K. 
1912. Investigations of bottom samples taken from Lake Glubokoje in the 
Moscow District. Works Hydrobiol. Station at Glubokoje Lake, 4, 
20-41, pls. 2-4, 1 fig. in text. (Russian). 
KNUDSEN, M. 
1901. Hydrographische Tabellen (Copenhagen, Gad), v + 63 pp. 
LOHMANN, H. 
1911. Ueber das Nannoplankton und die Zentrifugierung kleinster Wasser- 
proben zur Gewinnung desselben in lebendem Zustande. Int. Rev. 
der ges. Hydrob. und Hydrogr., 4, 1-38, pls. 1-5, 5 figs. in text. 
MASSACHUSETTS COMMISSIONERS ON FISHERIES AND GAME. 
1909. Report upon the mollusk fisheries of Massachusetts (Boston, State 
Printers), 243 pp., [50] pls. 
McApzrg, A. G. 
1913. The climate of San Francisco. Weather Bureau, U. 8S. Dept. of Agri- 
culture, Bull. 44, 33 pp., 14 figs. in text. 
McEwen, G. F. 
1912. The distribution of ocean temperatures along the west coast of North 
America deduced from Ekman’s theory of the upwelling of cold 
water from the adjacent ocean depths. Int. Rev. der ges. Hydrob. 
u. Hydrog., 5, 248-286, 21 figs. in text. 
McGuasuHan, H. D., anp HENSHAW, F. F. 
1912. Water resources of California: part I. Stream measurements in 
Sacramento River basin. U. 8. Geol. Surv., Water Supply Paper 
298, 411 pp., 8 pls., 3 figs. in text. 
McGuasuHan, H. D., anp Dean, H. J. 
1912. Water resources of California: part II. Stream measurements in 
San Joaquin River basin. U. 8. Geol. Surv., Water Supply Paper, 
299, 439 pp., 7 pls. 
RATHBUN, R. 
1890. The transplanting of lobsters to the Pacific Coast of the United 
States. Bull. U. 8. Fish Comm., 8, 453-472, pls. 70, 71. 
