CALIFORNIA ACADEMY OF SCIENCES. 



181 



Pieris venosa 165, 106, 167 



Yreka 166 



Pilodius 101 



Pilumnus limosus 104 



Pinnixia cylindrica 156 



f aba 154 



laevigata 156 



longipes 156 



nitida 155 



touientosa 156 



Pinnotheres angelica 154 



f aba '. 154 



lithodomi 154 



margarita 154 



Pinnothi-ridfe 55, 154 



Pisoides cnlatus 66 



tumidus 30, 64, 67 



Plants, Californian, new species 110 



notes on 89 



Platycarcinus productus 95 



Platypes 41 



edentata 41, 65a 



Pontonia margarita 154 



Portunidas 29, 43, 105 



Potamocarcinus armatus 151 



Potentilla Clarkiana 94 



President's address 1 



Prionoplax ciliatus 153 



spinicarpus .. 153 



Prosartes 112 



Pseudograpsus Oregonensis 152 



nudus 152 



Pseudohazis eglanterina 22, 24 



Pseudolitbobius 137 



megaloporus 137, 139 



Pseudosquilla marmorata 33 



Psoralea bracteata 92 



floribunda 91 



f ruticosa 91 



rnacrostachya 92 



obtusiloba 91 



Psyche conif erella 142 



fragmentella 142 



giaminella 142 



Psychidse , 140 



Pugettia gracilis 64, 76 



Richii . 76 



Pyrameis Atalanta 171 



Caryse 171 



(hybrid) 171 



Quadrella nitida 105 



Raia batis 108, 109 



Ranapalus 113 



Ranapalus Eisenii 113 



Ranunculus Eisenii 115 



Rock Cod, remarks on 79 



Sarcophagus (Chinese) 37 



Sebastes 79 



auriculatus 81 



elongatus 79 



flavidus 81 



helvomaculatus 79, 81 



melanops 81 



nebulosus 80 



nigrocructus 79 



ovalis 79 



paucispinis 80 



rosaceus 79, 80, 81 



ruber '. 79, 80 



Scylliadas 87 



Scyra acutif rons 64, 69 



Scolopendra forflcata 135 



Scutellaria Bolanderi 115 



Secretary, Report of 12 



Sectionizing the Academy 24 



Semicossyphus pulcher 87 



Serolis carinatus 36 



Sesarma sulcata, 153 



Smerinthus opthalmicus 21, 24 



Specularia biflora 115 



Speocarcinus Carolinensis 33, 154 



Sphseroma olivacea 45 



Oregonensis 45 



Sphingidae 20 



Sphyrsena argentea 88 



Spilosoma acrsea 22 



vestalis 22, 24 



Squilla de-Saussurei 33 



Stomapoda • 29 



Stylocline acaule •. 112 



Terias Mexicana 169 



Nicippe 169 



Thecla Adenostomatis 144 



humuli 173 



melinus 173 



var. pudica 172 



Putnami 143, 144 



ssepium, var. fulvescens 172 



tetra 145 



Thyridopteryx ephemeriformis 142 



Trachynotus ovatus ? 86 



Transit, new method of placing 157 



Trapezia cymodoce ? 105 



formosa 105 



Triads semifasciata 87 



Tribulus, from Mexico 162 



