1917.] 



NATURAL SCIENCES OF PHILADELPHIA. 



375 



Polita indentata umbilicata 103 



Polydactylus virginicus 133 



Pomatomus saltatrix 125 



Pomolobus pseudoharengus 109, 122 



Pomotis gibbosus 112, 121, 125 



Poronotus triacanthus 112, 125 



Potamides avus 34 



gastrodon 171 



pacificus 34 



Praos 249 



Prionotus evolans strigatus 115 



Prolabia arachidis 243-245 



ascensionis 243 



dominicae 243 



modesta 243 



Prosparatta 245 



Proteus anguineus 7 



a. carrarse 7 



Psalis burri 233 



f estiva 232 



pulchra 232 



rosenbergi 233 



scudderi ^33 



Pseudisolabis burri 236 



elegans 236 



tenera 236 



Pseudobranchus striatus 7 



Pseudomyrma nigrocincta 205 



Pseudopleuronectes americanus .... 115, 



126 



Pseudotriton flavissimus 19, 20 



marginatus 21 



Pupa nitidula 214 



thaanumi 214 



Papilla blandi 59, 62, 67, 69, 71, 81 



b. pithodes 103 



muscorum idahoensis 57 



Pupoides marginatus 104 



Pyragra brunnea 231 



fuscata 231 



Pyragropsis brunnea 231 



Pyramidella forulata famelica 174 



cronkhitei 102 



anthonyi....52, 53, 54, 58, 62, 64, 71 



Rseta canaliculata 202 



Raja eglanteria 109 



Ranularia 289 



Retusa biforis.: lol 



Rhabdotettix 255_ 



concinnus 255 



pilosus 25 Jf 



Rhinichthys atronasus 110, 118, 123 



cataractse ' 110, 118 



Rhinoptera bonasus 109 



Rhomljoplites aurorubens 132 



Rissoa epulata 172 



(Alvania) proavia 173 



Roccus lineatus 112, 125 



Salamandra atra 26 



bislineata 20 



Salamandra cinerea ^4 



erythronota 24 



fa^jciata -9 



guttolineata 21 



ingens 8 



lugubris 23 



perspicillata ■' 26 



porphyritica 12 



quadridigitata 21 



salamandra 26 



Salmo omiscomaycus 120 



Salvelinus fontinalis 117 



Sarakas 247 



devians 247 



Sarda sarda 112 



Sardinella humeralis 128 



Scalenostoma (Hvperlia) apicula- 



tum 226,227 



a. latior 227 



Scaphander alatus 214 



pustulosus 214 



Schilbeodes g\Tinus 117 



insignis 110, 117 



Scisenops ocellatus 113 



Scobina.... 286 



bicarinata 287, 288 



Scobinella tristis 158 



Scoliodon lalandi 128 



Scomberomorus cavalla 131 



maculatus 131 



Semele delimata 200 



firma 200 



Seminola 290 



crassa 290,291,293 



solida ;; 292 



Semotilus atromaculatus..llO, 117, 123 



buUaris HO, 117 



Sinaloa behrensii 261, 262, 274 



brevispinus 262 



nitida 261,274 



Siredon lichenoides 8 



Siren lacertina 7 



Smaragindella viridis 214 



Solenosteira dalli 34 



Solidula 215 



Spandax percheron 232, 243 



Sparatta clarkii 245 



flavipennula 238 



pygidiata 245 



semirufa 245 



Sparus mocasinus 278 



Spelerpes 12-17 



belli 21 



bislineatus 16-18, 20 



guttolineatus 18, 21 



lineolus • 21 



longicaudus 12, 16-18, 20 



maculicaudus 18, 20 



melanopleurus > 21 



montana 20 



multiplicatus 21 



