INDEX 



567 



Homotropus 226 



alaskensis 226 

 Hookeriaceae 331 



Hopkins Stanford Expedition, see Gala- 

 pagos 

 Hygrohypnum 342 

 Hylocomiuni alaskanum 344 



loreum 345 



rugosum 346 



splendens 344 



splendens gracilius 344 



squarrosum 345 



triquetrum 345 



triquetrum beringianum 346 



umbratum 345, 346 

 Hymenoptera by W. H. Ashmead 117 



tabular exhibit 120 

 Hypnacese 333 

 Hypnum 338 



aduncum kneiffii 339 



alaskae 341 



alaskanum 344 



callichroum 341, 346 



canadense 342 



circinale 341 



cordifolium 343 



crista-castrensis 341 



dieckii 342, 346 



filicinum 340 



fluitans 339 



fluitans alpinum 339 



fluitans exannulatum 339 



hamulosum 342 



krausei 343 



ochraceum 342 



ochraceum flaccidum 342 



plesiostramineum 343 



polygamum minus 339 



pseudo-complexum 344 



revolvens 339 



sarmentosum beringianum 343 



schreberi 343 



stellatum 339 



stramineum 343 



snbeugyriuni 342 



subeugyrium bccidentale 342, 346 



sulcatiijn 341 



sulcatum stenodictyon 341 



treleasei 338 



uncinatum 339 



uncinatum breviseta 340 



uncinatum plumosa 340 



uncinatum plumosum 340 



uncinatum plumulosum 340 



uncinatum polare 340 



uncinatum subjulaceum 340 



vaucheri 342 

 Hypocryptus 206 



kodiakensis 207, 208 



popofensis 207, 208 



seldovise 207, 209 



tibialis 207, 209 



variegatipes 207, 208 

 Hypoleptus 227 



alaskensis 227 



glacialis 228 

 Hyposyntactus 217 



flavifrons 217 

 Hypothereutes 236 



annulipes 236 



Ichneumon 149 



brevipennis 155 

 cervulus 153 

 curvator 232 

 glacialis 154 

 imitator 151 

 kincaidi 152 

 kodiakensis 153 

 matiducator 241 

 popofensis 154 

 simulator 153 

 sitkensis 152 

 wilsoni 155 

 Ichneumonidse 148 

 Ichneumonini 148 

 Ichneumonoidea 148 

 Ichneutes 250 

 alaskensis 251 

 popofensis 250 

 reunitor 250 

 Ichneutinse 250 

 Ilapinastes 190 

 incertus 190 

 Incorporation, act of, 3 

 Ischnoscopus 236 



yakutatensis 236 

 Ischnus wilsoni 155 

 Isochresta 190 



unicincta 190 

 Isotheciacese 331 

 Isotoma alba 92 

 anglicana 94 

 annulata 94 

 arborea 94 

 belfragei 95 

 ccsnilea 94 

 desinarestii 94 

 fimetaria 92 

 fusca 94 

 lineata 94 

 pallida 94 

 pahistris 95 

 palustris annulata 95 

 Paltistris fusca 95 

 palustris unicolor 95 

 palustris viridis 95 

 plumb ea 95 

 purptirascens 95 

 tricolor 95 

 virescens 94 

 viridis 93 

 viridis arctica 96 

 Isurgus 239 



alaskensis 239 

 Itycorsia 254 



marginiventris 254 

 Ixodidse 70 



Joppini 148 



Kellogg, V. I,.,Mallophaga from birds 457 

 Kuwana, S. I., Mallophaga from birds 457 



Lambidium tuberculosum 554 

 I,ampronota 195 



gelida 199 



lugubris 195 

 Lasius 136 



niger sitkensis 136 

 Lathrodectes apicalis 59, 73 



