INDEX. 



693 



Ageneiosus caucanus, 315, 397 



dawalla, 322, 397 



dentatus, 315, 322, 397 



inermis, 322, 397 



inermis, 397 



Pardalis, 397 



porphyreus, 322, 397 



guadrifilis, 397 



sebce, 397 



ucayalensis, 397 



valenciennesi, 341, 348, 397 

 Ageniosus, 397 

 Agmus, 379 



lyriformis, 379 



scabriceps, 379 

 Agoma, 418 

 Agoniates, 440 



halecinus, 324, 440 

 Agoniatinae, 255, 440 

 Agonostoma globiceps, 464 

 Agonostominae, 463 

 Agonostomus, 297, 299, 363, 463 



macracanthus, 463 



microps, 463 



monticola, 299, 301, 305, 328, 463 



nasutus, 463 



percoides, 463 



salvini, 463 



telfairii, 463 

 Agriolimax agrestis, 519 



argentinus, 519 



lasvis, 519 

 Ailurichthys, 381 

 Akodon, 4, 44, 70, 78, 81, 82, 85 



arenicola, 76 



boliviense, 70 



caliginosus, 70, 71 



canescens, 65, 71, 72, 73 



(Chelemys) macronyx, 79, 85 



(C.) michaelseni, 80 



(C.) vestitus, 78 



hirtus, 77, 78 



irazu, 71 



longipilis, 78 



macronyx, 65, 70, 71, 78, 79, 85 



magellanicus, 47 



Akodon megalonyx, 71, 78, 80 



michaelseni, 65, 71 



micropus, 60 



pulcherrimus, 70, 71 



suffusus, 71, 76 



teguina, 71 



urichi, 71 



venezuelensis, 71 



vestitus, 71 



xanthorhinus, 65, 70, 71, 75, 76, 83 

 Akodons, long-clawed, 78 

 Akodonts, 72 

 Alabama, 628 

 Alaska, 45, 228, 523, 687 

 "Albatross," U. S. S., 35, 606 

 Albemarle Island, 133 

 Albert, F., 90 

 Albula maculata, 432 

 Alburnops, 419 

 Alessandri, G. de, 501 

 Alevins, 273 

 Algansea, 303, 418 



affinis, 418 



dugesi, 303, 418 



lacustris, 304, 418 



rubescens, 304, 418 



stigmatura, 418 



tarascorum, 418 



tincella, 298, 303, 418 

 Algiers, 643 

 Allen, J. A., I, 99, 109, 129, 131, 137, 141, 189, 



190 



Alligators, 295 

 Allodiscus, 517 

 Allorchestes dentatus var. gracilicornis, 653 



d. inermis, 653 



knickerbockeri, 653 



longistilus, 653 



patagonicus, 651 

 Alopex, 151 

 Alpaca, 1 8 

 Amastridae, 612 

 Amblydoras, 393 

 Amblyopsidae, 227 

 Amblyopus brasiliensis, 482 



mexicanus, 482 



