Boone, Crustacea, Cruises of "Eagle" and " Ara," 1921-28 227 



hastatus •; 157 



ordwayi 177 



sebae 179 



spiniearpus 185 



spinimanus 182 



sulcatus 160 



vocans 163 



xantusi 164 



New York Zoological Society 11 



Nibilia 82 



antilocapra 13, 82 



Nichols, John T 3 



Ocypoda 198 



albicans 219 



angulata 198 



arenarius 220 



gigantea 215 



Ocypode 215 



albicans (plate 73) 17, 215 



arenarius 219 



(Cardisoma) cordata 215 



quadrata 219 



rhombea 219 



ruricola 215 



Ocypodidae 215 



Ocypodinae ~ 215 



Omalacantha 112 



hirsuta 112 



Oost- Indische Zee Crabbe 66 



Othonia 87 



aculeata 87 



anisodon 89 



Iherminieri 89 



Oxyryncha 65 



Oxystomata 45 



Pagurus 206 



maculatus 206 



Paris, Museum National d'Histoire 



Naturelle 11 



Parthenope 115 



Parthenope (Parthenope) agonus 



(plate 35) 14, 115 



Parthenope (Platylanibrus) crenu- 



lata 120 



Parthenope (Platylambrus) crenu- 



latus 120 



Parthenope (Platylambrus) pour- 



talesii (plate 37) 14, 120 



Parthenope (Platylambrus) serrata 



(plate 36, figs. A, B) 14, 117 



Parthenope (Platylambrus) ser- 



ratus 120 



Parthenopidae 115 



Parthenopinae 115 



Percnon 209 



gibbesi (plate 71) 17, 209 



planissimum 211 



Perieera 112 



bicorna 112 



bicornis 112 



bicornuta 112 



cornuta 104 



dicantha 110 



diacantha 110 



eutheca 108 



trispinosa 110 



Persephona 53 



edwardsii (plate 10, fig. A) 18, 53 



guaia 56 



lamarcki 56 



latreillei 56 



punctata (plate 10, fig, B) 12, 54 



orbicularis (plate 11, figs. A, 



B) 18, 56 



Pilumnus 136 



agassizii 136 



andrewsi 140 



brasiliensis (plate 45) 15, 137 



floridanus (plate 46) 15, 141 



lunatus 129 



spinifer (plate 44, fig. B) 19, 140 



spinipes „ 138, 141 



Pisa 112 



bicorna 112 



galibica 112 



purpurea 112 



trispinosa 110 



Pisinae 80 



Pitho 86 



aculeata (plate 25, fig. A, B) 13, 86 



anisodon (plate 26) 13, 87 



quadridentata 88 



Plagusinae 209 



Platycarcinus 152 



irroratus 150, 152 



Podochela 71 



deflexifrons 74 



hypoglypha 74 



riisei (plate 19) 12, 71 



spatulifrons 74 



Podonema 74 



hypoglypha 74 



riisei (plate 19) 71 



PodopthaLminae 190 



Poecilasma 148 



inequilaterale 148 



Portunidae = 154 



Portuninae ~ 154 



Portunus (Achelous) 177 



depressifrons (plate 63) 16, 185 



gibbesii (plate 59) 16, 172 



ordwayi (plate 58) 16, 172 



sebae (plate 60) 16, 177 



spiniearpus (plate 62) 16, 183 



spinimanus (plate 61) 16, 179 



