Tromikosoma, 10, 17 
koehleri, 11 
tenue, 10 
tuberculata, Micropyga, 29, 33, 35 
tumida, Acartia, viii (pt. 4), 143, 155 
tumidula, Euchaeta, 285 
Pareuchaeta, 285 
turbinata, Temora, 343 
turbinatus, Calanus, 343 
turgida, Candacia, 183, 351 
tydemani, Scolecithricella, 336 
tylota, Gonimaretia, 136 
Pseudomaretia, 135 
typica, Amallophora, 159, 352 
Monacilla, 267 
Pseudophaenna, 318 
Salmacis virgulata, 44 
typicus, Agetus, 196 
Centropages, 188 
Corycaeus, 196 
ui, Cyprinocirrhites, 66 
Undeuchaeta, 347 
major, 347 
obtusa, 317 
plumosa, 348 
scopularis, 317 
Undina, 338 
danae, 335 
darwinii, 349 
helenae, 338 
plumosa, 348 
pulchra, 225 
rostrata, 226 
vulgaris, 350 
Undinopsis, 172 
armatus, 173 
bradyi, 172, 173 
similis, 173 
Undinula, 148, 348 
caroli, 348 
darwinii, 349 
vulgaris, 148, 149, 360 
Urechinidae, 110 
urens, Asthenosoma, 22, 23 
Valdiviella, 350 
insignis, 350 
valida, Pontella, 301 
validus, Haloptilus, 237 
INDEX 461 
varicans, Candace, 184 
Candacia, 184 
varium, Asthenosoma, 21 
venusta, Euchirella, 226 
Metridia, 265 
Oncaea, 273 
versicolor, Desmechinus, 42, 43 
Gymnechinus, 42 
verticillatum, Phormosoma, 7 
vespa, Ocosia, 71 
Vettoria, 351 
granulosa, 351 
villosa, Pontellopsis, 314 
violacea, Ichthyophorba, 188 
Micropyga, 32 
violaceus, Centropages, 188 
virescens, Clypeaster, 97 
virgulata, Salmacis, 44 
vitrea, Copilia, 192 
vitreum, Hyalophyllum, 192 
vitreus, Argopatagus, 113, 116 
Corycaeus, 197 
vittata, Scolecithricella, 335 
Scolecithrix, 335 
vorax, Champsodon, 84 
vulgaris, Dactylopusia, 198 
Undina, 350 
Undinula, 148, 149, 350 
Wilson, Charles Branch; Copepods 
gathered by the United States 
Fisheries Steamer ‘‘Albatross” 
from 1887 to 1909, chiefly in the 
Pacific Ocean, 141-441 
wolfendeni, Euchaeta, 217 
wollastoni, Labidocera, 260 
Pontella, 250 
Xanthocalanus, 351 
cristatus, 273 
greeni, 351 
pinguis, 351 
Xenodermichthys, 53 
funebris, 53, 54 (fig.) 
squamilaterus, 55 
subg., 53 
xiphias, Pleuromamma, 290 
Pleuromma, 290 
zelandiae, Arachnoides, 100 
Zoarcidae, 89 
O 
