712 TABLE ALPHABÉTIQUE 
Ordres, Familles, Genres. Espèces. Pages. 
N. luteum 356,337, 367 
ternarium 357 , 367, 375 
NA1D0M0RPHA. F 348,349,333 
NAIS. F 344, 333 
Nais. g. . 342,343,346,348,350,331,332,333,359,360,361,366, 
370, 376, 411 , 438, 444, 443, 430, 514 
N. albida 367 
appendiculata 366, 368, 369, 
371,372, 373 
aurigena 367 
barbata 343,368,369 
bipunctata 367, 379 
cæca, Mayer 356, 367 
cæca, Müller 378 
carolina 368,369376, 
caudata 368,369,375 
diaphana 367,445,449 
diastropha 367, 445, 446 
digitata 378, 381 
elinguis 343,368, 369,370,371,374, 418 
equisctina 379 
escharosa 371,372 
filifonnis 367, 403 
fusca 368, 369, 373, 374 
gigantea 367, 414, 435 
gracilis. . . . 368,369,372,373 
hamata 367, 376 
Josinæ 368,369,373 
lacustris, Dalyell?. . . 367,449 
laticeps 367, 443 
littoralis 367,414,415,418 
longiseta 359, 367 
lurco 367, 449 
lurida 371,372 
marina 352,368,369,374 
papillosa 367, 395, 396 
parasita 365, 367 
picta 367, 379 
proboscidea 362, 367 
pusulosa 418,419 
quadricuspida. . . . 367 
rivulosa 368, 369, 370 
sanguinea 367, 403 
