568 



Index. 



Pigeon, White-crowned, 224 

 Pineria beathiana, 320, 323 



terebra, 320, 323 

 pineria, Cerion, 320 

 pini, CEcanthus, 399 

 pinnimaculatus, ^lurichthys, 59 



Felichthj-s, 59 

 pinonensis, Spirifer, 31, 32 

 Pinus caribaea, 149, 150 

 pinus, Spindalus pretrei, 281 

 Pionea fusculalis, 516 

 pipilans, Phyllogryllus, 419 

 piracicabae, Apareiodon, 71 



Parodon, 72 

 Pisidium, 478 



• genus, 446, 473; for index of species 

 see p. 475 

 Pisobia minutilla, 211 

 Pitangus caudifasciatus, 248 

 Pithecolobium arboreum, 152, 153 

 pittieri, Pceciliopsis, 120 

 pityonesica, Cepolis, 321 

 pityophila, Dendroica, 161 

 Planorbis lanieriana, 322 



lucidus, 322, 323 



redfieldi, 322 

 Platyclymenia americana, 27, 29 



polypleura, 27 

 Platydactylus, 419 



saulcyi, 423 

 platypterus cubanensis, Buteo, 161, 193 

 Platyzosteria cabrerae, 542 



finschiana, 542 

 Plegadis autumnalis, 161 

 Pleistocene fauna of California, 2 

 Pleuronectidse, 70 

 plena, Camarotoechia, 338 

 Pleurodonte auricoma, 321, 323 

 Plover, Black-bellied, 214 



Golden, 214 



Semipalmated, 216 



Wilson, 216 

 plumieri, Haemulon, 65 

 Pluv^ialis dominicus dominicus, 214 

 podiceps antillarum, Podilymbus, 170 

 Podilymbus podiceps, 158, 170 



antillarum, 170 

 Podoscirtidae, 348, 416 



Synopsis of the South American 

 genera of, 416 

 Podoscirtus, 417 

 PcEcilia amates, 120 



amazonica, 131 



branneri, 134 



decem-maculatus, 129, 130 



festae, 118 



heteristia, 134 



januarius, 122 



melanzorra, 132, 133 



Pcecilia parae, 132 



picta, 133 



reticulata, 134 



sphenops, 136 



vivipara parae, 132 

 Poeciliidae, 95 

 Pceciliid fishes: 



Aggregations of sperm, or "spermo- 

 zeugmata," loi 



Birth, 103 



Breeding habits, 98 



New genera and species, 95 



Number of young in some vivi- 

 parous species, 103 



Postnatal development, 97 



References to literature, 107 



Sex ratio, 106 

 Pceciliopsis amates, 120 



colombiana, 120 



pittieri, 120 

 Poecilonetta bahamensis, 161 

 poeyanus, Spiraxis, 320 

 poeyi, Gryllodes, 382 

 Poling, O. C, 5 

 poliophoea, Grus, 205 

 Polioptila caerulea caerulea, 160, 254 

 politus, Tridactylus, 358 

 Polyborus cheriway, 158, 198 



vulgaris, 198 

 Polydactylus approximans, 61 



virginicus, 61 

 polydamas, Papilio, 500 

 polydorus, Lyriopecten, 26 

 polyglottos, Mimus, 160, 251 

 Pblygyra albolabris goodrichi, 539 



bardenflehti, 321 



insularum, 321 



lingulata, 321 



paludosa, 321, 323 



profunda strontiana, 537, 538 



solitaria, 540 

 polylepis, Balistes, 68 

 Polynemidae, 61 

 Polyphemus solidulus, 319 



subulatus, 319 

 polypleura, Platyclymenia, 27 

 Pomadasidae, 66 

 Pomadasis branicki, 66 



macracanthus, 66 

 porcatus, Anolis, 302 

 porosus, Crocodilus, 299 

 portoricensis, Todus, 238 

 Porzana flavivcntris, 161 

 Postprolobites cephalapod zone, 29 

 pratincola furcata, Strix, 235 

 Prcnes corrupta, 509 



nero, 509 



ocola, 509 

 presidionis, Pcecilia, 119 



