290 



The Biological Society of Washington. 



Page 

 Pollard, C. L.: A publication problem, xi 



Portuninus latipes 159 



Portunus 155, 160 



Portunus pelagicus 160 



Potamarchus 248 



Potamys 262, 265 



Potos 174 



Praotheriuni 254 



Praticola 259 



Prea 247 



Procardia 250 



Procardia theriuni 247 



Procavia 247 



Prolagus 262 



Prolagostoniiis 248 



Prosopisj 111 i flora xi 



Protechiinys 269 



Protechyiius 270 



Protoptychus 270 



Protoxerus 267 



Psanunomys 257, 259 



Psaninioryctes 262, 265 



Pseuderiphia 164 



Pseudocononij's 260 



Pseudojnys 260 



Pseudoneoreomys 262, 265 



Pseudosciurus 265 



Pseudostonia 251 



Pseudotomus 25^ 



Psoralia tenuiflora xi 



Pteroniys 267 



Pterotix 267 



Ptyssophorus 261 



Puccinia graminis aveuae viii 



graniinis tritici viii 



Puffinusassimilis ix, 69 



auduboni 70 



elegans 70 



obscurus 70 



subalaris 70 



Putorius cicognani 240 



Pygeretinus 249 



Pyria 164 



Pyromaia 167 



Quamasia cusickii 64 



esculenta 64, 65 



howellii 65 



hyacinthina 65 



leichtlinii 63 



quaiuash 64 



Raia ol>tiisa 231 



iitterrupta 232 



rosispiuis 231 



Raplioiiotus 166 



Rathbun, M. J.: American Sesarmse... 89 



American species of Ethnsa... log 



New species of Cancer and 



note on Sesarma iii 



African crabs of genus Calli- 



nectes 149 



Nomenclature of Brachj'ura... 153 



Rattus 261 



Ratufa 267 



Reithrodon 256 



Reithrodontomys 256 



Rheithrosciurus 267 



Rhinosciurus 267 



Rhipidomys 256 



Rhithrodon 256 



Rhithrosciurus 267 



Rhizomys 268 



Page 



Rhodia 165 



RUogecsa inliiutilla 139 



tumida 139 



Rhombomys 257 



Rhynchomys 261 



Richardson, Harriet : New species of 



Sphoeronia 105 



New genus and species of 



Sphccromida; 181 



Rithrodon 256 



Romerolagus 254 



Roosevelt, Theo. : Remarks x 



Rukaia 268 



Ruscinomys 262, 265 



s 



Saccomys 253 



Saccophorus 251 



Saccostomus 261 



Saimiri 174 



Salacia 164 



Sambucus callicarpa 41 



leiosperma 40 



nielanocarpH 41 



pubens 41 



Scapaiiits alpiiiiis 102 



californicus loi 



townsendi loi 



triiel 102 



Scapteromys 256 



Scarturus 249 



Scavia 247 



Scilla angusta 65 



esculenta 65 



fraseri 65 



Schistomys 250 



Schizodon 262, 265 



Sciamys 251 



Scirteta 249 



Scirtetes 249 



Scirtomys 249 



Scirtopoda 249 



Sciuravus 253 



Sciurodon 265 



Sciuroides 265 



Sciuromys 253 



Sciuropterus 225, 268 



Sciuropterus alpinus 225 



alpinus fuliginosus 225 



alplmis klaniathensis 225 



Sciurus 146. 268 



Sciurus hudsonicus californicus... 146, 282 



douglasi 282 



fremonti 146 



hud.sonicus 240 



ineariisi 146 



mogollonensis 146 



orariiis 281 



Scleromys 262, 265 



Scotaeumys 248 



Sesarma sequatorialis 112 



africana .'. 89 



americana 90 



angusta gi 



angustipes 90 



barbimana 90 



beuedicti 90 



bidentata 89 



bromeliarum 90 



cinerea 90 



crassipes 90 



curacaoensis 89 



guerini 91 



Iiaitseiii 91, 92 



miersii 90, 91 



miniata 91 



mulleri 90 



