708 



PROCEEDINGS OF THE ACADEMY OF 



[Dec. 



Notropis wliipplii 282 



w. analostanus 282 



xaenocephalus 287 



zonatus 285 



Nyssa sylvatica 547, 569 



Obeliscus swiftianus 665 



Odontoxiphidium apteruin 617, 644 



CEcanthus angustipennis 597, 649 



latipennis 649 



nigricornis 649 



quadripunctatus 598, 649 



Oleacinidae 503, 510, 519 



Omp] lalina 85 



Opeas beckianum 502 



goodalli 503 



gracile 666, 667 



micra 518, 666, 667 



panamense 503 



pumiluni 503 



Opsanus tau 601 



( Ipsariichthys -Is I 



< hrchelimum agile 616, 640 



erythocepnalum 640 



glaberrimum 595, 617, 639-641 



gracile 640 



inilitare 51)5. (139 



minor 616, 641 



molossum 616, 641 



nigripes 642 



nitidum 641 



pulchellum 616, 642 



spinulosum 642 



VolailtUlll ~)'.)r> 



vulgare 7, 640 



Oreohelix..51, 53, 54, 77. 80, 87, 88, 91 

 barbata, 48, 19, 54, 77, 78, 83, 85, 



91, 94 



1). minima 92, 94 



chiracahuana, 47, 48, 50, 82, 85, 



86, 127 



c. obsolete 86, 88, 90 



c. percarinata 86, 87, 88 



clappi 48, 53, 54, 77-85, 91 



c. cataracte 7'.). S4, 85 



c. emigrans, 78, 79, 80, 81, 82, 84 



obsoleta 50 



percarinata 50 



s t rigosa 5 1 , 78 



p. huachucana 48 



Orphulella speeiosa 6 



olivacea 6, 587 



pelida 627 



pelidna 6, 5S7, 617 



pratorum 627 



speeiosa 627 



Orthopristis chrysopteris 601 



Orthoptera 585 



Osmunda spectabilis 547, 549 



Oxalis strieta 580 



violacea 580 



Oxystyla prmceps 503 



undata 518 



Paludestrina attenuate 671 



bermudensis 671, 671 



niekliniana 671 



tenuipes 671 



Panicularia nervata 579 



Panieum 541 



addisonii 548, 579 



anceps 552 



annulum 545, 549, 552 



barbulatum 552 



boseii 546, 553 



capillare 578 



clandest in urn 553 



commonsianum 548, 579 



depauperatum 548, 552 



dichotomi-florum 551 



dichotomum 546, 552 



gattingeri 578 



huachucse silvicola 545, 552 



lindheimeri 579 



linearilolium 552 



microcarpon 579 



philadelphicum 545, 548, 551 



scribnerianum -...545. 548, 552 



sphaerocarpon 545, -Vis. 553 



tennesseense 57! I 



virgatum 579 



Papilio cre3phontes...295, 299, 317, 321 



rutulus 297 



Paracheilognathus imberbis.. 483 



peihoensis 481, 183 



rhombeus 483 



Paralichthys dentetus 601 



Paralepis 406 



barraeudina 403, 106 



boreal is 406 



coregonoides 405, 406 



speciosus 106 



Parascaphyrhynchiis albus 604 



Paratettix cucullatus 621 



c. texanus 622 



texanus 622 



Paravermilia amblia 500 



annulate 500 



bermudensis 500 



ehlersiana 500 



intermedia 500 



Paroxya atlantica 595, 617, 636 



bermudensis 7 



floridana 595, 636 



scudderi 636 



Parsonsia petiolate 581 



Partula 50 



Paspalum circulare 578 



pubescens 545, 551 



Patula homi 11~> 



Paxilla obesa 587, 017. 623, 624 



Pedipes tridens 667 



Peisidiee aspera 387 



Pelecypoda 144 



Peramium pubescens. 579 



Perichaena chrysospora ,272 



