1913.] 



NATURAL SCIENCES OF PHILADELPHIA. 



73; 



Prosopis alcyonea. 43 



amicula 41 



asinella 37, 38 



chlorosoma .40, 41 



chromatica 42 



chrysognatha 43 



cognata 43 



constricta 39 



elegans 43 



hsematopoda 42 



lateralis 42 



leucosphEera 42 



mediovirens 39 



minuscula 38,40,41 



primulipicta . . 38 



proxiina 43 



rotundiceps 42 



scintilla 41 



scintilliformis 41 



vittatifrons 39,40 



xantho;si)hu'ra ,. .41, 42 



Prosthcrapis wliymperi 165 



Prothacustes mexicana 399 



Protolestes 260,262 



Protomyrmeleon, 247, 248, 2.51-253, 

 255 



brunonis 247,2.50 



Prototettix lobulatus 304 



Psadara 622 



derbyi 6.34 



d. cearana 622,634 



Pseudocorynopoma 561 



Pseudoeupha^a 246 



Pseudomiopteryx 295 



infuscata 295 



Pseudomops neglecta 275 



Pseudopleuronectes americanus 65 



Psittacida? 196 



Psittacula passerina 196 



Psittacus seruginosus 196 



amazonicus : 197 



ararauna 196 



leucophthalmus 196 



menstruus 197 



ochrocephalus 197 



passerinus 196 



Psoloessa texana 314 



Pteroglossus aracari roraima? 1 99 



roraimse 199 



Ptychostomus breviceps 59 



bucco 57, 58 



cervinus .59, 60, 60 



collapsum 57 



crassilabris 59 



lachrymalis 58 



pidiensis 56, 56 



robustus 57 



velatus 56 



Pulsatrix perspioillata ,. 196 



Pupa fasciata 64I 



inflata 6/fi 



I Pupa servilis ^4^' 



I Purpura 608- 



deltoidea 608 



Pyrgomorphinse 86 



Pyrrhocorax colombiana 198 



Pyrrhosoma nymphula 222, 224 



Pyrrhura emma 196 



Quiscalus lugubri:- 



212 



Raja eglanteria 62 



ocellata 62' 



Rallidaj 191 



Ramphastida; 198 



Ramphastos ha!matorhynchus 199 



monilis 198 



vitellinus 199' 



Ramphocelus carbo 210 



Rana brevipalmata rhoatl ^i . 16(> 



clamata 167 



RanidjE 164 



Ranula brevipalmata 167 



Rhadinsea cobella .171 



Rhesus macaque 147 



Rhicnoda jorgenseni 27" 



rugosa 21 1 



Rhinagrion 258, 262 



Rhinocypha biforata 235 



Rhinophrynus dorsalis. 173 



Rhinus 636 



Rhipidolestes, 241, 249, 256, 257, 262. 

 263 



aculeata 241,250 



Rhodarsea irregularis 599 



Rhomalea peruviana 88 



Rhynchocyclus assimilis 20 J^ 



olivaceus guianensis 203 



sulphurescens assimilis 204 



Rhyncholophus stolli 685 



Rhynchops cinerascens 192 



nigra cinerescens 192 



Rissoina cancellata 495 



elegantissima 495 



laevigata var . browniana 495 



striatocostat a 495 



Roccus lineatus 64 



Rostrhamus sociabilis 195 



Rupornis magnirostris 195 



' Rutilus 66,70 



1 anticus 69 



bicolor 69 



formosus 70 



olivaceus 66 



] oregonensis 67 



symmetricus 70 



tiialassinus 68 



! Saltator oiivascens 209 



I Salticus albocinctus 188 



ephippiatus 188 



I scenicus 187 



