1908. 



NATURAL SCIENCES OF PHILADELPHIA. 



651 



INDEX TO GENERA. SPECIES, ETC., DESCRIBED AND RE- 

 FERRED TO IN THE PROCEEDINGS FOR 1908. 



Species described as new are indicated by heavy-faced : synonyms by 

 italic numercds. 



Abastor 122 



Abramis crvsoleucas 529 



Acanthagrion gracile, 481, 487,. 489, 490 



Acanthias 73 



blainvillii 73 



vulgaris 71 



Acridium 20 



Aieris 125 



Acrj^diiim longi penne 16 



Actenoda 602 



Actenodia 601-603 



Actiaemys 114 



marmorata 114 



Actitis macularia 153 



Adansonia digitata .505 



Aegista 34,41 



^oloplus arizonensis 395 



tenuipennis 366, 394, 395 



^shna 462, 467, 468, 475 



brevifroiis 488 



cornigera 481, 489 



dugesi 475,488 



luteipennis 481,490 



multicolor 481, 490 



perrensi 489 



virens 489 



williainsoniana 481 



^shninfe, 462, 464, 468-470, 476, 485 



Agama coUaris 117 



Agelaius phoenicius 153, 1 54 



Agelena 293 



Agelenidaj 160,168 



Ageneotettix australis 366, 383 



curtipennis 368,383 



Agkistrodon 124 



mokasen 124 



Agrioninffi, 462, 464, 468, 469, 470, 476, 

 485 



Agrostis coarctata 458 



Albula didyina 5-55 



Alburnus rubrifrons 5^2, 543 



Alciopidse 340 



Alisma tenellum 4.57 



Alligator 113 



Allocosa, 162, 163, 169, 284, 284, 285, 

 298 



degesta 163, 285, 288, 513 



evagata 163, 285, 290 



?exalbida 163,292 



funerea 163, 285, 287, 292 



nigra 163 



parva 163, 285, 289 



rugosa 163,285 



sublata 163 



Alopia vulpes 54 



Alopiidse 54 



Alycteus cyclophoroides 454, 587 



kurodai ......:... 4.54 



la^vis 588 



tokunoshimanus 587, ,588 



t. mediocris 587 



t. principialis..: 587, 587 



tsushimanus 586 



Ambystoma 127 



subviolacea 127 



Ambystomidff 127 



Ammotrypane breA'is 354 



Amcebopsis IIS 



Ampelis cedrorum 154 



Ampharete arctica 348 



Ampharetida? 348 



Amphiardis 121 



Amphibia 124 



Amphictene auriconia 353 



Amphicteis alaskensis 349 



glabra 349 



scaphobrancliiata 349 



Amphictenida^ 353 



Amphipteryx 462 



agrioides 490 



Amphisbsenidse 119 



Amphitomis nanus 368. 376, 383 



omatus 376 



Amphitrite palmata 350 



radiata 350 



robusta 3,50 



Amphiuma 127 



means 127 



