INDEX. 



457 



I'age. I 



Pinnixa monodactyta r>", .131,136 



nitida 107,141 



occidentalls 12, 



130, 131, 155, 157, 161, 162, 168, 430 



panamensis 131 



patagoniensis 129, 131, 135, 429 



retlnens 130, 139, 431 



sayana 12, 129, 131, 156, 430 



schmitti 130,162,167,430 



(Scleroplax) granulata 171 



species 156 



tomentosa 129, 141, 429 



trans versalis. . . 12, 129, 131, 133, 134, 154, 429 



tubicola 129, 105, 167, 430 



tumida 149 



valdlviensis 130, 131, 154, 430 



weymouthi 130, 160, 430 



phmophylax, Cancer 66 



Pinnotheres 66 



Pinnoteres silvestrii 91 



Pinnothera 62 



faba 142 



Pfnnotherelia 128, 180 



laevigata 180, 181, 431 



loevigata 181 



Pinnothereliinae 127 



Pinnotherelinae 127 



Pinnotheres 10,61,62,179 



angelica 72 



angelicus 63, 65, 66, 70, 72, 426 



barbata 88 



barbatus 63, 65, 88, 427 



bipunctatum 78 



bipunctatus 64, 66, 78, 445 



byssomiae 74, 105 



chilensis 175 



concharum 64, 66, 86, 88, 427 



crassipes 66 



oylindricum 159 



depressuin 79 



depressus 64, 65, 79, 427 



faba 142 



geddesi 63, 65, 70, 426 



glaberimus 251 



globosum ., 65 



guerinl 64,65,101 



hemphilll 64,65,99,428 



hirtimanus 64, 65, 101 



hohnesi 12,63,65,66,68,426 



lithodoml 64,65,66,73 



maculatum 74 



maculatus .- . . . 64, 65, 74, 427 



margarita 63, 64, 66, 91 



minutus 254 



monodactylum 136 



moseri 64,65,91,95,427 



muliniarum 64,66,81,427 



nudus 64, 65, 66, 6S, 83 



orcutti 64,65,66,98,428 



ostrearius 70 



ostreum 12, 63, G5, 66, 69, 74, 426 



pinnophylax 66 



politus 63,65,66,71,444 



pubescens 63, 65, 66, 87 



pugettensis 63, 65, 66, 82, 97, 427 



pusillus 254 



Page. 



Pinnotheres retf culatus 64, 65, 66, 93, 427 



serrel 63,65,84,427 



shoemaker! 64,65,95,428 



silvestrii 63,65,66,91 



strombl 63,65,90,427 



taylorl 64,65,66,97,427 



transversalis 131, 154 



Pinnotheridae 9, 12, 15, 61 



Pinnotheridea 61 



Pinnotherinae 61 



pisonii, Aratus 13,322,323,438 



Sesarma 323 



Plagusia 226,331,337 



tapensls 336 



chabrus 332,336,439 



depressa 331,332,334,335,438 



depressa tuberculata 332, 334, 335, 438 



depressus 332 



gaimardi 336 



gracilis 332 



immaculata 332, 335, 439 



orientals 334, 335 



sayi 332 



squamosa 332, 334 



tomentosa 336 



tuberculata 334, 335 



Plagusiacaea 331 



Plagusiinae 226, 331 



Plagusinae 331 



plana, Horaalaspis 352 



planatus, Geearcinus 352, 359, 440 



P lanes 225, 253, 258 



clypeatus 253, 254 



cyaneus 254 



llnnaeana 254 



marinus 253 , 258, 434 



minutus 13,253,258,434 



planifrons, Grapsus 234,235 



planissimum, Percnon 337 



planissim us, Leiolophus 337 



Platychirograpsus 225, 278 



spectabilis 278,281 



typicus 278,435 



platydactyla, Uca 381,382 



platydactylus, Gclaslmus 381,382,383 



plicatus, Sesarma 284 



poeyi, Gelasimus 420 



polita, Euryplax 12,34,36 



politus, Euryplax 36 



Ostracotheres 62, 71 



Pinnotheres 63,65,66,71,444 



Portunidae 14 



Potamonidae 11, 14 



princeps, Gelasimus 382 



Uca 13,376,378,382,441,445 



Prionoplacinae 16,29 



Prionoplax 16,29 



atlantica 12,30,425 



atlanticus 30 



cillata 12,30,31 



spinicarpus 29, 31 



Pseudugrapsus nudus 267 



oregonensis 270 



Pseudopinnixa >. 107 



nitida 107 



Pseudorhombila IB, 42 



