INDEX. 



665 



Page. 



Myopiis mormulus 514 



Myospalax myospalax 514 



Myotis petax 511 



Nacoleia ebulealis 649 



Nuculites corrugata 319, 347 



oblongatus 347 



Nelo coryra 646 



Neostromboceros 278 



Nepheloleuca politia 648 



Nipteria flebilis 649 



Nocheles sequalis 397 



cinereus 397 



torpidus 392 



vestitus 897 



Nomidus abruptus 395 



North Carolina, description of a beaked whale 



recently discovered on the coast of 651 



Nosotetocus debilis 291 



Ochotona alpina 523 



nitida 522 



Odontomerus alaskensis 360 



atripes 358 



dichrous 361 



errans 360 



Oligocarpia brongniarti 555 



robustior 556 



Ophryastes coUaris 375 



ovipermis 375 



Opisthoxia melse 648 



Oplonseschna armata 577, 578 



lapidaria 577, 578 



metis 578 



separata 578 



Orba Worcester! 549 



Oregon, a new species of Atherinoid fish 



from 575 



Oreosaurus lacertus 646 



Oressinoma typhla 633 



Orimodema protracta 380 



Orthis luuata 337 



orbicularis 337 



Orthonota triangulata 345 



Orthoptera (Addenda to the Acridiidae). 

 Results of the Yale Peruvian expedition of 



1911 585 



Oryssus abietis 273 



O vis ammon 525, 526 



Oxeoschistus pronax 636 



Oxydia croeallinaria 648 



Oxytenis laverna 642 



Pacific, northeastern, Ascidians from the 427 



Pacific Ocean, diagnoses of new shells from 



the 587 



Pactorrhinus grisecens 405 



Palffiopecten 331 



cobscooki 319, 331 



danbyi 332, 333 



transversalis 319 



Pamphilius (Pamphllius) greenei 273 



Pandeleteini 400 



Pandeleteius 402 



cavirostris 401 



cinereus 404 



dentipes 403 



depressus 403 



hllarls 403 



ovipennis 401 



Page, 



Pandeleteius robustus 404 



Pangrapta repugnalis 645 



Panscopus 390 



(Neopanscopus) sequalis 397 



vestitus. 397 



carinatus 398 



squamifrons 397 



(Nocheles) torpidus 392 



(Nomidus) abruptus 395 



impressus 395 



ovalis 396 



( Panscopidius) dentipes 395 



squamosus 394 



( Panscopus) altematus 394 



erinaceus 393 



( Phymatinus) gemmatus 392 



sulcirostris 392 



Pantomorus fulleri 417 



olindse 417 



(Pantomorus) fulleri 417 



tesselatus 416 



(Phacepholis) candidus 419 



elegans 417 



metallicus 419 



nebraskensis 418 



obscurus 419 



pallidus 419 



texanus 419 



viridis 417 



viridis 417 



Papilio madyes ehlorodamas 627 



montebanus 627 



paeon 627 



Paralimnophora 604 



brunnesquama 605 



Paramolgula rara 443 



Paraspiniphora laminarum 583 



multiseriata 583 



Pareniaca 312 



buscki 313 



schwarzi 312 



Pearse, A. S. Notes on a small collection of 

 amphipods from the Pribilof Islands, with 



descriptions of new species 571 



Pecten ( Pseudamusium) arces 592 



Pedaliodes panyasis 635 



porima 635 



Pelonaia corrugata 486 



Pembroke formation, new species of Silurian 

 fossils from the, Washington County, 



Maine 319 



Pergama speciosata 648 



Perichares corydon 640 



Peridromia feronia 633 



Perigea albolabes 644 



apameoides 644 



selenosa 644 



vecors 644 



Peritaxia elongata 381 



Pero ceriata 648 



crystallina 439 



maculicosta 648 



Phacepholis Candida 419 



elegans 417 



obscura 419 



