JOUENALi OF ENTOMOLOGY AND ZOOLOGY 69 



Strongly chitinized with ridges of yellowish cuticle between the 

 legs. These were found among the coarser polyzoan stems which 

 they much resembled in shade and form. They were also found 

 among mussels in similar situations. Forty-four specimens were 

 found, a number of the males had eggs. 



Clotenia occidentalis Cole 

 I 1, II 4, III 10. Rather strongly chitinized, found among old 

 polyzoan stalks and among mussels. Two specimens. 



Family PHOXICHILIDIID.E 



Phoxichilidium femoratum Cole 



I 2 chelate, II absent. III 5. Light brown, among mussels. Two 

 specimens. 



Haloso7}ia viridintestinalis Cole 



I 2 chelate, II absent. III 6. Elongate body, light brown. Three 

 ward. Disc shaped body. This is the smallest pycnogonid at 

 Laguna. Found among the zooids of polyzoan colonies. Twenty 

 specimens, a number with eggs. 



Anoplodactyliis calif ornicus Hall 

 I 2 chelate, II absent. III 5. First trunk segment projects for- 

 specimens found among mussels. 



Family PYCNOGONIDiE 



Pycnogonium stearnsi Ives 



I no joints, II none. III 10 joints in male, none in female. Broad 

 thick legs, light brown body. Two found among mussels July 9. 

 One of these was a male with eggs, one a female. 



Family NYMPHONID^ 



Nymphon sp. 



I 3 chelate, II 6, III 8 — three like this; one as follows: I 2-3, 

 II 4-5, III S-6. One or both of these may be new species. They 

 were light brown in color and found among the darker stems of 

 polyzoans; one or two among mussels. 



