734 



INDEX. 



La Plata district, 294 



States, 546 

 Labidesthes, 279 

 Labrus punctatus, 471, 473 

 Lacepede, B. G., 486 

 Lacma, 17 

 Lacunopsis, 549 

 Ladrone Ids., 112 

 Laemolyta, 425 



tseniata, 425 

 Lceviraja, 377 

 Lagidium, 30 

 Lago Llanquihi, 233 

 Lagoa de Peteninga, 563 



Santa, 653, 657 

 Lagocephalus, 484 



laevigatus, 484 

 Lagostomus, 31 



trichodactylus, 31, 32 



viscacha, 32 



Laguna de Espino, 653, 657 

 Lahille, F., 164, 187, 351, 501 

 Lahilliella, 425 



nasuta, 425 



nasulus, 343 

 Lake Arapa, 306 



Argentine, 161, 164, 173 



Aullagas, 307 



Buenos Aires, 2, 3, 10, 15, 43, 75, 146, 

 161, 163, 164, 212, 213, 215, 217 



Lauricochae, 604 



Llanquihi, 260, 280 



Managua, 310 



Maracaibo, 311 



Musters, 30 



Nicaragua, 310 



Peten, 261, 310 



Popo, 560, 561 



Pueyrredon, 170, 213, 281 



Pyramid, 569 



Swan, 2, 3, 8, 26, 43, 54, 59, 6l, 63, 75, 

 77, 146, 528 



Tali, 569 



Tertiary, 336 



Titicaca, 297, 305, 306, 307, 360, 362,372, 

 373, 56i, 604, 653, 655, 657 



Lake Titicaca, basin of, 297, 305 



Traful, 251, 277 



Ushe, 518, 521 



Valencia, 548, 662 



Viedma, 10, 171 

 Lakes, salt, 212, 213, 222 

 Lalande, 12 1 

 Lama, 17 



glama huanacus, 18 



guanaco, 19 



guanacus, 19 



huanachus, 18 



huanacus, 18 

 Lamarck, J. B., 610 

 Laminifera, 626 

 Lamiopsis, 377 

 Lampa, 306 

 Lampetra, 306, 376 



spadicea, 303, 376 

 Lampredini, 231 



Land-bridge, Africa to S. A., 294, 319, 363, 

 368, 369, 370, 620 



Europe to Centr. America, 294 

 Lankester, E. R., 500 

 Lanzaia, 564, 565 

 Lasiancistrus, 405, 409, 411 



guacharote, 409 



heteracanthus, 409 



mystacinus, 409 



pictus, 409 

 Lasiurus, 188, 190, 191 



borealis, 189, 190, 191 



b. bonariensis, 188, 191 



cinereus, 189, 190, 191 



ega, 190 



villosissimus, 191 

 Lataste, F., 187, 188 

 Latreille, P. A., 94 

 Lau, 533 

 Lebias ellipsoidea, 456 



multidentatus, 457 



rhomboidalis, 456 

 Lebiasina, 360, 362, 439 



bimaculata, 313, 439 

 Lebiasininae, 255, 439 

 Lebrun, 82, 534, 536, 542 



