INDEX. 



Ill 



Oxystornata 155 



Pachycheles 123 



grossimanus 134 



latus T _ 127, 129, 134, 180 



Paeduma 175 



Pagruridae 153 



Palaemon lnexieanus 131 



Palaemonidae 131 



panainense, Macrobrachium acan- 



thurus__ 131 



panamensis, Parthenope. 126, 130, 178, 184 



Panopeus 173, 174 



affinis 174 



antepurpureus 128, 130, 



172, 180, 181 



chilensis 174 



purpureus ,_ 172 



species 125, 130, 173,184 



tridentatus 128, 130, 172, 181 



Parthenope excavata 179 



panamensis- 126, 130, 178, 184 



pleistocenica 128, 130, 



179, 182 



Parthenopidae 178 



Pecten 124, 141 



pellueida, Callianassa 151 



Persephona 162 



Petroehirus , 124 



bahamensis 153 



bouvieri 129, 153 



californiensis 153 



granulatus 153 



Peti-olistb.es 123 



armatus • 135 



avitus 127, 129, 134,180 



galathinus 135 



Pilumnus lunatus 171 



pleistocenica, Parthenope 128, 



130, 179, 182 



polita, Euryplax 175 



Porcellana arinata 135 



galathina 135 



Page. 



Porcellanidae 134 



Poi-tunidae 123, 162 



Portunus 163 



sanguinolentus 163 



prima, Thaumastoplax 125, 130, 175, 184 



Prionoplacinae 174 



proavita, Gatunia 126, 



130, 168, 179, 180, 181 



purpureus, Panopeus 172 



quadrata, Callianassa 124 



125, 129, 137, 145, 182 



quadrispina, Calappella 125, 130, 157, 180 



rariseptatus, Balanus concavus 126, 129 



Reptantia 132 



reticulatus, Axius „__ 125, 129, 135, 180 



Callinectes , 125, 



130, 163, 164, 183 



sanguinolentus, Portunus 163 



sapidus, Callinectes 163 



scotti, Callianassa 124, 125, 129, 



136, 140, 142, 143, 145, 146, 181 



Scylla 167, 168, 169, 170 



michelini 171 



spinulosa, Callianassa 124, 



125, 129, 136, 143, 182 



stimpsonl, Callianassa 148 



stridens, Callianassa 125, 



129, 137, 151, 182 

 tenuis, Callianassa _ 126, 129, 136, 144, 181 



Thalassinidea 135 



Thaumastoplax 175 



prima __ 125, 130, 175, 184 



toulai, Callianassa 124, 129, 137, 146 



toxotes, Callinectes 165 



tridentatus, Panopeus 128, 130, 172, 181 



tristani, Eurytium 174 



Uca macrodactylus 12S, 130, 177, 183 



vaughani, Callianassa 125, 



126, 129, 137, 148, 1S3 



Xanthidae 171 



zurcheri, Calappa 124, 130, 157 



o 



