INDEX. 



743 



Museum, U.S. National, 1,2,35, 108, 116, 130, 

 136, 145, 169, 211, 218, 226, 375, 532 



Victoria, B. C., 178 



Vienna, 226 

 Museums, London, 115 



Paris, 115, 121 

 Mussels, Amazonian, 627 



fresh-water, 294, 295, 612, 628, 631, 632 

 Mustela barbara, 147 



brasiliensis, 147 

 felina, 148 



lutra, 148 



(Lutra} chilensis, 148 



(Putorius) brasiliensis, 147 



quiqui, 147 



Mustelidae, 4, 143, 151 

 Mustelus, 377 



cams, 377 

 Mutelidae, 514, 515, 609, 613, 615, 616, 626 



distribution of, *6i8 

 Mylesinus, \\2 



macropterus, 443 



schomburgkii, 442 

 Myletes, 258 



albiscopus, 444 



auriventris, i\/\/\ 



brachypomus, 443 



divaricatus, 443 



doidyxodon, 443 



filosus, 443 

 m hypsauchen, 443 



lippincottianus, 443 



oculus, <\t\/\ 



pacu, 443 



palometa, 443 

 Myletus oligocanthus, 443 

 Myleus, 335, 443 



altipinnis, 332, 443 



asterias, 325. 345. 443 



discoideus, 325, 443 



ellipticus, 324, 443 



knerii, 324, 443 



levis, 345, 443 



micans, 332, 443 



orbicularis, /\/\/\ 



orinocensis, 444 



Myleus parma, 443 



rhomboidalis, 325, 443 

 rubripinnis, 325, 443 

 schomburgkii, 324, 443 

 setiger, 324, 443 

 tiete, 350, 443 

 torquatus, 324, 443 



Mylinae, 255, 333, 347, 442 



Myliobatidae, 378, 484 



Myliobatis, 378 



aquila, 348, 378 



Myloplus, 443 



Mylosoma, /\/\i\ 



albiscopus, ,]<\/\ 

 aureum, /\<\/\ 



Mylossoma, 335 

 albiscopus, 345 

 aureus, 325, 345, 350 



Myoglanis, 384 

 collettii, 384 

 potaroensis, 384 



Myomorphs, 34 



Myotis, 1 86 



chiloensis, 186 



Myrmecophagidae, 6 



Mystus, 381 

 ascita, 388 



Myzontes, 231 



"MAIADES, 631 



Nannacara, 470 



anomala, 326, 470 



Nannoglanis, 385 



bifasciatus, 348, 385 

 fasciatus, 385 



Nannognathus, 427 



Nannostomatinae, 254, 427 



Nannostomus, 335, 427 

 anomalus, 427 

 beckfordii, 323, 427 

 lateraUs, 343, 349, 428 

 marginatus, 427 

 minimus, 427 

 simplex, 427 



Narborough, J., 29 



Narcine, 377 



