INDEX. 



749 



Payenia ordinaria, 519 



saxatilis, 519 

 Paysandu, 574, 576, 577, 578, 582, 583, 587, 



588, 589, 591, 592, 593, 594, 595, 596, 597, 



598, 599. 601, 602 

 Payta Tumbez beds, 293 

 Pebas, 361 



Pectinidens, 522, 525, 614 

 Pelecypoda, 602 

 Pellegrin, J., 319, 376, 469, 504, 505, 506, 507, 



509.510,5" 

 Pellegrinina, 439 



heterolepis, 439 

 Pellona, 452 



castelnaana, 452 



orbigniana, 452 

 Peltapleura, 421 

 Peltarion, 661 



spinosulum, 66 1 



spinulosum, 661 

 Peltarium, 66 1 

 Pelterion spinulosum, 661 

 Pendola, A. J., 642 

 Pennant, T., 29, in, 115, 127 

 Pennsylvania, 685 



University of, 669 

 Perca laevis, 285, 291, 467 



pocha, 288, 292, 467 



segethi, 290, 292 



trucha, 284, 291, 467 

 Percesoces, 279 

 Percichthys, 227, 229, 284, 336, 467 



altipinnis, 284, 290, 292, 467 



chilensis, 285, 292, 467 



Icevis, 285, 287 



melanops, 284, 288, 292, 467 



pocha, 288 



trucha, 284, 287, 288, 289, 291, 292, 467 



vinciguerrae, 284, 286, 292, 467 

 Percidae, 468, 484 



North American, 252 

 Percilia, 227, 229, 284, 290, 467 



gillissi, 290, 292 



gillissii, 467 



gracilis, 290, 292 

 Percoid, Pacific slope, 353 



Percomorphi, 283 



Percopsidae, 227 



Percosoma melanops, 288 



Peripatus, 632 



Pernetty, A. J., 97, 104, IIO, III, 113, 114, 115, 



116, 120 

 Peromyscus, 44 



P6ron, F., 96, 102, 103, in, 114 

 Peru, 22, 30, 31, 50, 109, 113, 117, 133, 143, 

 255, 260, 266, 275, 279, 293, 294, 295, 305, 

 309. 3io, 311, 312, 335, 353, 360, 361, 362, 

 371, 372, 525. 56i, 627, 638, 653, 655, 656, 

 657, 660 



Perugia, A., 287, 318, 346, 351, 499, 502 

 Perugia, 383 

 Pescaderias, 315 

 Pescadores, 521 

 Petalosoma, 456 



cultratum, 456 

 Petenia, 470 



splendida, 470 

 Peters, M., 494, 496 



W., 86, 97, 105, 112, 113, 119, 122, 124, 



131, 132, 133, 134 

 Petersius, 257 



Peterson, O. A., i, 2, 5, 13, 14, 17, 19, 26, 39, 

 40, 41, 43, 47, 53, 54. 60. 61, 64, 65, 69, 72, 

 74. 75. 77, 79, 83, 84, 157, 158, 170 

 Petromyzon, 235 



acutidens, 237, 292, 377 



antuandteri, 237, 292, 377 



fluviatilis, 376 



macrostomus, 234, 235, 292, 376 



mordax, 236, 291 



Petromyzonidae, 227, 228, 229, 231, 297, 376, 

 484 



distribution of, '364 

 Petromyzontida, 123, 364 

 Petterdiana, 549, 550, 630 



tasmanica, *549 

 Pfeiffer, 604 

 Phaginee, 255 

 Phalloceros, 458 



caudomaculatus, 458 

 Phalloptychus, 458 



januarius, 458 





