53 Encope californica and E. grandis.
54 Clypeaster rotundus.
55 Tedania ignis.
56 Strombus spp.
57 Astropyga pulvinata.
58 Voyage of the Beagle, Chap. 12, July 23.
59 Encope grandis L. Agassiz.
60 Clypeaster rolundus (A. Agassiz).
61 Holothuria inhabilis.
62 Meoma grandis.
63 Strombus galeatus.
64 Pontonia pinnae.
65 Callinectes bellicosus.
66 Phoscolosoma hesperum.
67 Carditamera affinis.
68 Holothuria lubrica.
69 Astrometis sertulifera.
70 Octopus bimaculatus.
71 Pachygrapsus crassipes, Geograpsus lividus, and, under the rocks, Petrolisthes nigrunguiculatus, a porcelain crab.
72 Salmacina.
73 Apparently the northern Panulirus interruptus.
74 Gyropleurodus of the Heterodontidae.
75 Determinations by Dr. E. Yale Dawson of the Department of Botany, University of California.
76 Lake and Gray translation, 1937, pp. 217-18.
77 Callopoma fluctuosum.
78 Stenorhynchus debilis.
79 Harenactis.
80 A Realistic Universe, p. xviii. 1931. Macmillan, New York.
81 Lucretius, On the Nature of Things, W. E. Leonard translation, Everyman’s Library, 1921, p. 190.
82 The true Zoste a marina according to Dr. Dawson. botanist at the University of California, who remarks that it had not been reported previously so far south.
83 Ocypode occidentalis.
84 Polyodontes oculea.
85 Lovenia cordiformis.
86 Euapta godeffroyi.
87 Megalomma mushaensis.
88 Geograpsus and Goniopsis.
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