CLIPPERTON ISLAND DECAPODS—-CHACE 627 
Figure 5.—? Calcinus californiensis Bouvier, male with anterior carapace length of 4.3 mm. 
showing color pattern in preserved specimen, X 7.7: a, anterior part of carapace in 
dorsal view; ), left cheliped; c, right cheliped; d, left third pereiopod. 
?Calcinus californiensis Bouvier 
Figures 5-6 
Calcinus californiensis Bouvier, 1898, p. 380.—Glassell, 1937b, p. 252.—Steinbeck 
and Ricketts, 1941, p. 453. 
Materia: Northwest end, reef; August 14, 1958; Reese, Baldwin, 
and Wintersteen; 1 male, 1 ovigerous female (eggs hatching).—Rocky 
intertidal areas; August 7-26, 1958; E. S. Reese; 39 males, 32 females 
(2 ovigerous).—Northeast side, 45 feet; August 28, 1958; Limbaugh, 
Chess, and Hambly; 4 males, 2 females (1 ovigerous).—Northeast 
corner, 45 feet; August 30, 1958; Limbaugh, Hambly, and Chess; 
2 males, 1 ovigerous female.—Northeast side, low intertidal to 6 feet; 
September 4, 1958; Chess, Limbaugh, and Hambly; 1 female, 2 juve- 
niles.—Northeast side, reef flat, 0-1 foot at low tide; collected with 
“Endrin” insecticide; September 13, 1958; Limbaugh, Chess, and 
