1921] Schmitt: The Marine Decapod Crustacea of California 125 
Distribution.—From San Francisco to San Diego, California, and the Gulf of 
California, to a depth of 116 fathoms. 
Remarks.—Occasional specimens have the eye-stalks almost as long as the 
greatest width of the anterior portion of the carapace, but the characteristic 
broad hands will always serve to distinguish P. bakeri from the other species 
here listed. 
Biological Survey of San Francisco Bay.—Paguristes bakeri was 
only taken at three of the seventeen outside dredging stations, D 5787, 
5789, 5790, all between 33 and 46 fathoms. One specimen was taken 
at the first, and the third station, on a ‘‘very fine, green sand’’ bottom, 
while two specimens were obtained at the second, on ‘‘ 
variegated sand with a small proportion of fine sand.’’ At each of 
these stations this species was associated with Pagurus ochotensis, m 
addition at the second with Paguristes turgidus, and at the last with 
Pylopagurus minimus. Seven other specimens, also in company with 
very coarse 
Pagurus ochotensis, were obtained on the fishing grounds by the com- 
mercial trawlers, July, 1912. The bottom temperature range as 
observed for this species was 9.4° to 11.0° C; salinity 33 to 34.3. 
Paguristes ulreyi sp. nov. 
Plate 18, figures 3, 4, 5, and 7 
Description——Anterior portion of carapace longer than wide; front tridentate, 
rostriform tooth triangular, acute, extending forward at least to base of the eye 
scales, exceeding lateral teeth by one-half their length; lateral teeth blunt and 
somewhat tubereuliform. Eye-stalks comparatively very long and slender, length 
measured from orbital margin about as long as greatest width of anterior portion 
of carapace, or slightly longer; eye scales each with four to five spiniform teeth 
at tip; third segment of antennular peduncle exceeds cornea by one-fourth its 
length. Antennae thickly long-haired beneath, few short hairs above. 
Chelipeds equal, hairy; merus spined on upper or anterior edge and on inner 
border of lower face, outer border of lower face of merus in occasional specimens 
slightly rugose, and in one specimen from Monterey somewhat spinulose; carpus 
with five stout spines on upper inner edge; upper surface of hand well spined 
with dark tipped spines, which are larger on the outer anterior edge of the im- 
movable finger; inner edge of palm behind the dactyl armed with three prominent 
spines, with two much smaller ones below on inner face, and intermediate between 
them. Hands somewhat like those of P. turgidus, one-third to sometimes nearly 
one-half longer than wide, but with fingers less acuminate. 
Ambulatory legs very hairy on inner or anterior face of dactylus and pro- 
podus, anterior pair more so than in any of the species listed in this paper, 
armature of anterior pair much as in P. bakert. 
Dimensions.—Holotype, male (Cat. No. 50427, U. S. N. M.): length 59 mm., 
length of carapace 22 mm., of anterior portion 12 mm., greatest width of anterior 
portion of carapace 10 mm., length of right cheliped 33 mm., of hand 13 mm., 
width of hand 7 mm., length of eye-stalk measured from orbital margin 10 mm. 
Of paratype, female: length 51 mm., length of anterior portion of carapace 9 mm., 
width 8 mm., length of eye-stalk measured from orbital margin 8 mm. 
