INDEX TO VOLUME FIVE iii 
Index to Volume V 
Abdominal Air Sacs, 47 Galechia bigella, 99 
Acarina, 123 scabrella, 98 
Alloniscus cornutus lagune, 170 Giant coccid, 114 
Alychide, 125 Girault, A. A., 53, 103 
Anal ring, 69 Grinnell, F., Jr., 68, 119, 120, 121, 173, 
Ants, 62 176, 222 
Aphorura, 37 _ Guernsey, M., 88, 137 
lutea, 46 Hilton, W. A., 37, 93, 189 
montis, 44 Histeride, 66 
Aulacaspis manzanitz, 50 Hoplodermide, 135 
Bacon, G., 43, 113, 202 Hypoplesis dietziella, 101 
Bdella magna, 123 Thodide, 61 
Bdellidz, 123 Isoplatini, 53 
Blasticotomide, 4 Isopoda, 161, 181 
Bradley, J. C., 1 Janira occidentalis, 183 
Busck, A., 96 Jugatala tuberosa, 131 
Caeculide, 127 Kermes essigii, 205 
California insects, 114 occidentalis, 206 
Cephide, 4 King, G. B., 205, 206 
Cerari, 74 Laguna Laboratory, 211 
Ceratocarus pacificus, 128 Laila cockerelli, 88, 137 
Chalastogastra, 2 McGlashan, Ximena, 158 
Chalcidoid, 53, 103 Mealy bug, Yerba Santa, 85 
Chelifer nervous system, 189 Megalodontide, 4 
Cirolana hardfordi, 165 Metacrias, 106 
Coccid, 50 Michzelia, pallida, 125 
on sycamore, 207 Microlepidoptera, californian, 96 
Coelocybella, 53 Mites, 59 
variegata, 54 Mosquitoes, 61 
Coleophora entoloma, 97 and cobwebs, 208 
quadristrigella, 96 Myrmecophilien, 65 
Collembola, 43, 113, 202 Nemphaloides cinctiventris, 104 
Nerve cells of tarantula, 93 
( 1 
orpora allata, 117 Oribatide, 130 
Corydalis cornutus, 60 Gusta 
Dytiscus marginalis, 65 Pamphilide, 2 
Early naturalists, 118 Pentidotea aculeata, 185 
Entomobrya laguna, 202 Phenacoccus artemisiz, 55 
Eriococcus, 179 Postanal sete, 72 
cockerelli, 179 Phthracarus, maximus, 135 
Essig, E. O., 55, 85 Pseudococcus, 69 
Ethmia mediella, 99 agrifoli, 71, 73, 78 
Eulophidz, 103 chins; Thea 
4 crawii, 71, 73, 80 
Eurypterida, 116 longispinus, 70, 72, 74, 78 
Ewing, H. E., 123 obscurus, 71, 73, 77 
Galechia coticola, 97 yerba santz, 85 
