692 



INDEX. 



Acestrorhamphus hepsetus, 339, 346, 350, 



374, 447 



januarius, 374 



jenynsii, 339, 350, 447 



macrolepis, 338, 447 



oligolepis, 350, 447 



pericoptes, 447 

 Acestrorhynchus, 335, 447 



falcatus, 325, 447 



falcirostris, 325, 447 



ferox, 346 



hepsetus, 374 



heterolepis, 447 



januarius, 374 



lacustris, 332, 447 



microlepis, 325, 447 

 Achacache peninsula, 306 

 Acharnes speciosus, 469 

 Achatinellida?, 612 

 Achatinidse, 613, 615, 626 



distribution of, *6i6 

 Achiropsis, 483 



asphyxiatus, 483 



nattereri, 483 

 Achirus, 483 



fasciatus, 302, 483 



fischeri, 483 



fonsecensis, 299, 483 



garmani, 483 



jenynsii, 347, 351, 483 



klunzingeri, 483 



lineatus, 351, 483 



lorentzi, 483 



mazatlanus, 299, 483 



ornatus, 483 

 Acnodon, 443 



oligocanthus, 324, 443 

 Acodon, 70 



suffusus, 70 

 Aconaemys, 33 

 Acyrogonia, 531, 532, 534 



fusca, 534 



neruosa, 534 

 Adelopoma, 622, 626 

 Admiralty Sound, 520 

 ^Eginse, 646 



/Eglea, 294, 627 



^Equidens, 309, 335, 361, 470, 471 



centralis, 351, 472 



coeruleopunctatus, 472 



distribution of, *355 



dorsigera, 347 



dorsigerus, 471, 472 



equinoctialis, 472 



flavescens, 472 



freniferus, 472 



geayi, 326, 472 



guianensis, 326 



latifrons, 472 



maronii, 326, 472 



minuta, 351 



minutus, 472 



paraguayensis, 347, 472 



portalagrensis, 346 



portalegrensis, 351, 472 



pulcher, 472 



pulchrum, 316, 328 



rivulata, 314 



rivulatus, 472 



sapayensis, 314, 472 



subocularis, 472 



syspilus, 472 



tetramerus, 326, 346, 351, 470, 471 



thayeri, 472 



vittata, 326, 347 



vittatus, 471, 472 



zamorensis, 472 

 Africa, 122, 225, 228, 238, 252, 260, 271, 294, 



295. 319, 363, 364, 365, 368, 369, 370, 613, 



614, 615, 616, 620, 621, 630, 631, 632 

 Africo-Brazilian continent, 614 

 Agassiz, A., 305, 561 



L., 330, 487, 494, 610 



& Mrs., 494 

 Agamyxis, 393 

 Ageneiosina?, 240, 241, 397 

 Ageneiosus, 335, 397 



armatus, 322, 397 



atronasus, 397 



axillaris, 322, 397 



brevifilis, 341, 397 



brevis, 397 



