INDEX 



Note. — New species and varieties in blackface type, synonyms in italics. 



Acanthochites hirudiniformis 552 

 Acanthochitidae 552 

 Acarina 70 

 Aclastus 187 



rufipes 187 

 Aclista 139 



califomica 139 

 Acmsea mitella 552 

 Acniaeidae 552 

 AcridiJim literosttm 425 



melanocerum 419 

 Acrolyta 186 



aciculata 186 



karlukensis 186 

 Actaea dovii 281 

 Actinia 391 



sipunculoides 378 

 Actiniaria 375 

 Actiniidae 387 

 Actiniinee 383 

 Admestina insularls 66 

 ^noplex 188 



rufipes 188 

 Affiliated societies 8 

 Agalenidse 58 



Alaska, Harriman Expedition — 

 Anemones 373 



Apterygota 87 



Hymenoptera 117 



Mosses 293 

 Algina 188 



alaskensis 188 

 Allantus 263 



Jlavomarginis 262 



heraclei 263 

 Allceini 242 

 Allotriinae 142 

 Alloxysta 142 



alaskensis 142 

 Alpheidae 288 

 Alpheus malleator 288 



neptujitis 289 



pugilator 288 

 Alsia abietina 331 

 Alysia 241 



fossiilata 241 



manducator 241 



stercoraria 241 

 Alysiidas 244 

 Alysiinje 241 

 Alysiini 241 

 Amalthea grayana 552 

 Amauronematus 259 



isolatus 259 

 Amblyomnia pilosum 70, 80 

 Amblyp7iexistes forviosus 527 

 Amblystegiura serpens 337, 346 



serpens beringianum 338 



varium alaskanum 338, 346 



Proc. Wash. Acad. Sci., Oct., 



Ameloctonus 237 



popofensis 237 

 Ammotreclia solitaria 69, 80 

 Amphiura verticillata 525 

 Amphoridium lapponicum 309 



mougeotii 309, 346 

 Anarcha 241 



coxalis 241 

 Ancistrona gigas 483 

 Andresea papillosa 294 



parvifolia 294 



petrophila 294 



petrophila sylvicola 294 

 Andreaeacese 294 

 Andreaeales 294 

 Andrena 131 



frigida 131 

 Andrenidae, 131 

 Anemones, by H. B. Torrey 373 



bibliography 406 



distribution 374 

 Anoectangium compactum 294 



compactum alaskanum 294 

 Anomalini 233 

 Anonialon niellipes 202 

 Anomiidae 550 

 Anous stolidus ridgwayi 507 



stolidus rousseaui 507 

 Antitrichia californica 331 



curtipendula 331 



curtipendula gigantea 331 

 Anura gigantea 88 

 Anurlda amorlta 90 

 Aongstrcemia longipes 297, 346 

 Apan teles 249 



yakutatensis 249 

 Apatltus insularis 130 

 Apliidiinae 243 

 Aphidius 244 



frigidus 244, 245, 246 



glacialis 245 



paulensis 244, 245, 246 



propinquus 245 

 Aphorura dentata 91 



octopunctata 90 

 Apoidea 123 

 Apterygota by J. W. Folsom 87 



bibliography 104 

 Aquillidae 554 

 Aquillus lineatus 554 



vestitus 554 

 Arachnida by Banks and Snodgrass 



49 



geographic distribution 51 

 Arachiiophila 134 



septenlrionalis 134 

 Arachnospila seplentrionalis 134 

 Aranea argeniata 60 



regia 63 



(561) 

 iq02. 



