INDEX. 



Page. Page. 



Acanthoniscus 636 Alloniscus maculosus 690, 691 



spiniger 637 < mirabilis 594 



Acherusia complanata 195 perconvexus 594, 5% 



dumerilii 195 Alutera schoepfii 220,223 



Actoniscus 593, 633 Anceus americanus 59 



ellipticus 633,634 I cristatus 56 



lindahli 634,635 * elongatus 58 



-Ega 166, 167 hirsutus 57 



alascensis 199 j Ancinus 270, 271 



antillensis 167, 170 | depressus 271 



arctica 167,182 Anilocra 215,226 



belliceps 199 , laticauda 226, 227 



concharum 95 leachii 227 



crenulata 167, 173 mexicana 227 



dentata 167,179 j occidental 258 



ecarinata 167,171,173 plebia 226,229 



emarginata 168 Anonyx 102 



entaillee 168 Anthelura ' 63,68 



graeilipes 168,183 | abyssorum 68,69 



harfordi 109 afflnis 68,70 



incisa 167, 180 elongata 69, 71 



lecontii 167, 176, 186 Anthura branchiata 72 



longicornis . 187 brunnea 64 



loveni 187 carinata 63,64 



microphthalma 168,186,187,189 gracilis 63 



nordenskioldii 187 polita 64 



polita 991 tenuis 67 



psora 167,168 Anthuridse 2,54,62,63 



symmetrica 168, 185 Anuropus '. . ^ 88, 129 



tenuipes 167, 177 Apseudes 37 



tridens 172,173 espinosus 37 



ventrosa 168,187 gracilis 37,40 



webbii 167, 175 intermedius 46, 47 



JEgacylla lecontii 176, 177 propinquus 38, 45, 46 



J2gathoa 215,216 triangulatus 38,43 



linguif rons 216 Apseudidse 4, 87 



loliginea 217 Arcturidae 323 



medialis 216,218 i Arcturus 2,323,327 



oculata 216, 217 j anna 333 



.Egidse 2,55,166 bafflni 328,337,340 



-Egiochus nordenskioldii 187 var. feildeni 340 



ventrosus 187 intermedia 340 



Agarna 215, 243 tuberosus 328, 340 



carinata 244 beringanus 327, 328 



Alaotanais 35 caribbseus 327, 335 



hastiger 35, 36 cornutus 333 



serratispinosus 36 feildeni 340 



Alcirona 156,157 (tuberosus) 342 



hirsute 157, 159 floridanus 327, 336 



iusularis 161 glaber 327, 330 



krebsii 157 glabrus 330 



Alloniscus 592,593,594 hystrix 346 



cornutus 594, 595 intermedius 344 



719 



