INDEX. 



723 



Page. 



Heterotanais limicola -1 



HippoU K- /ostericola 563, 564 



Holophryxus 572, 575 



alascensis 576 



Hydrolagus colliei 199 



Hypergnathus 593, 631 



texensis 632 



Hyperprosopon argenteus '2">* 



11 yssiira 79 



lanthe spinosa 458 



Idotsega longicauda 348 



Idothea 346,356,357,579 



algirica 362 



aquatica 428 



atrata 362 



baffini 337 



baltica 356,364 



bicuspida 384, 385 



caeca 353 



compacta 362 



consolidata 383 



entomon 348,364 



fewkesi 356, 359 



filiformis 401 



gracfllima 356, 357 



hirtipes 370 



irrorata 364 



marina 364 



var. phosphorea 367 



marmorata 384, 387 



media 370 



metallica 356, 362 



montosa 397 



muricata 390 



nodulosa 388 



ochotensis 356, 366 



oregonensis 370 



peloponesiaca 362 



phosphorea 356, 367 



pulchra 385 



rectilinea 356, 360 



rectilineata 360 



resecata 369 



robusta 362 



rostrata 393 



rugosa 362 



sabini 350 



stenops 375 



tricuspidata < 364 



triloba 396 



tuftsii 354 



urotoma 356, 358, 359 



whitei 373 



wosnesenskii 370 



Idotheidse 323,346 



Idotheoidea 3, 323 



Ilyarachna 486, 495 



hirticeps 495 



longicornis 495 



Indusa 215, 246 



carinata 246 



lole 457 



Tolella 449,457 



alascensis 458, 464 



erostrata 458, 463 



holmesi 468,465,468 



Page. 



lolella libbeyi 458,463 



sarsi 458, 467 



speciosa 458, 460 



spinosa 457, 458 



triangulate 458,462 



lone 498, 503, 504, 543 



brevicaiida 504, 505 



cornuta 504, 510 



thompsoni 504, 608, 510 



thoraeica 505, 510 



Irona 215, 265 



nana 265 



Itea Isevis 694 



riparia 694 



Jaera 364,448,449 



albif rons 450 



baltica 450 



copiosa 450 



curvicornis 479 



kr0yeri 450 



marina 449, 450 



nivalis 450 



wakishiana 449, 451 



J eeropsis 449, 476, 477, 479 



brevicornis 478 



curvicornis 479 



dollfusi 479 



lobata 477,479 



marionis 479 



neo-zelandica 479 



rathbunae 477, 478 



Janira 449, 455, 468 



alta 469, 475 



maculosa 468, 469 



minuta 469, 471 



occidentals 469, 472 



spinosa 458 



tricornis 469, 474 



Janirella 410 



Janiridse 408, 409, 448, 479, 485 



Janiropsis 449,454,457,465,468 



breviremus 455, 456 



califomica 454, 455 



kincaidi 454, 456 



Jolanthe libbeyi 463 



Lachnolaimus maximus 220 



Lagodon rhomboides 263 



Laminaria 8 



Latreutes ensiferus 560, 561 



Leachia granulata 324 



Leidya 498, 511 



distorta 511 



Leptochelia 4,22,23,24,25 



algicola 26,27,29 



cseca 18 



dubia 23, 26, 28, 29 



edwardsii 27 



? fllum 18, 23, 31 



forresti 23 



incerta 28 



limicola 21 



minuta 23 



rapax 23, 30 



savignyi 23, 27, 29 



Leptognathia 4, 17, 18 



caeca 18 



