376 CALIFORNIA ACADEMY OF SCIENCES. [Proc. 3D Ser. 



EXPLANATION OF PLATE XLL 



Fig. 49. Lselaps pilosula. 



Fig. 50. Phthiracarus cryptopus. 



Fig. 51. Dendryphantes guttatus. 



Fig. 52. Oribata californica, leg i. 



Fig. 53. Liacarus modestus, cephalothorax and seta. 



Fig. 54. Gamasus californicus, genital plate of female. 



Fig. 55- Gamasus californicus, leg 11 of male. 



Fig. 56. Rhyncholophus gracilipes, palpus. 



Fig- 57- Ixodes californica, shield and coxae. 



Fig. 58. Gamasus californicus, epistoma and mandible. 



Fig. 59. Liacarus modestus, leg i. 



Fig. 60. Bdella californica, beak and palpus. 



