748 



INDEX. 



Pampas, an, 217, 544, 560 

 Pampean formation, 560 

 Panama, 45, 261, 309, 310, 312, 315, 353, 359, 

 360, 361, 372 



Bay of, 353 



Isthmus of, 360, 361, 371, 623 

 Panamic region, 620 

 Panaque, 405, 410 



cochliodon, 315, 410 



dentex, 410 



gibbosus, 410 



nigrolineatus, 410 

 Panthera, 167, 179 

 Pantosteus, 418 



plebeius, 300, 352, 418 

 Para, 160, 260, 317, 333, 360, 361 



falls of, 320 



insect fauna, 62^) 

 Paraboeckella, 638, 664, 665 



brevicaudata, 665 

 Paraca Bay, 132 

 Paracetopsis, 245, 360, 361 

 Paradiplomystes, 381 



coruscans, 381 

 Paradon, 362 

 Paragambusia, 457 



nicaraguensis, 301, 457 

 Paragoniates, 441 



alburnus, 441 



microlepis, 338, 441 



mulleri, 441 



Paraguay, 3, 8, 23, 30, 50, 57, 63, 143, 150, 152, 

 153, 165, 186, 188, 189, 191, 360, 514, 559, 

 589, 687 



Parahemiodon, 413 

 Paralomis, 658 



granulosa, 637, 658, 662 



verrucosa, 658 

 Parana, 340, 369 



formation, 340 

 Parancistrus, 405, 409 



aurantiacus, 409 



niveatus, 409 



punctatissimus, 409 

 Paraneetroplus, 469 



bulleri, 469 



Parapetenia, 476 

 Parastacug, 294, 627 

 Paratrygon, 378 



strongylopterus, 321, 378 

 Parauchenipterus, 395 

 Parchappe, M., 544 

 Pardalina, 179 



warwickii, 179, 180 

 Pardalis, 179 

 Pareiodon, 246, 401 



microps, 401 

 Pariolias, 245, 398 



armillatus, 398 

 Parodon, 335, 422 



affinis, 349, 423 



buckleyi, 423 



caliensis, 423 



gestri, 343, 423 



hilarii, 423 



nasus, 423 



paraguayensis, 343, 423 



piracicabae, 349, 423 



suborbitalis, 332, 343, 422, 423 



tortuosus, 343, 349, 423 

 Parodontinae, 422 

 Parotocinclus, 335, 405, 413 



maculicauda, 337, 373, 413 

 Parra, 486 

 Partula, 532 

 Partulidse, 532 

 Pastinaca humboldtii, 378 

 Patula coppingeri, 517 



leptotera, 518 



michaelseni, 518 



rigophila, 518 

 Patularia, 609 



ovata, 609 



rotundatus, 609 



trapesialis, 609 

 Paucal, 653 

 Paulesca, 335 

 Paulicea, 391 



jahu, 348, 391 



liitkeni, 391 

 Paulo Alfonso, 330 

 Payenia, 519 



