20 



Cerura, Schrank. 



270 Borealis, Boisd. 



271 Occidentalis, Zz«/«. 



272 Aquilonaris, Lintn. 



273 Cinerea, Walk. 



274 Scitiscripta, Walk. 



275 Multiscripta, Riley. 

 2^6 Candida, Lintn. 



PLATYPTERICES. 



Platypteryx, Lasp. 



277 Siculifer, Pack. 



278 Arcuata, Walk. 



Fabula, Gx. 



279 Genicula, Gr. 



Prionia, Hubn. 



280 Bilineata, Pack. 



Dryopteris, Gr. 



281 Rosea, Walk. 



Formula, Gr. 

 Americana, H.-S. 

 var. Marginata, Walk. 



282 Irrorata, Pack. 



ATTACI. 



Actias, Leach. 



I 283 Luna, Linn. 

 "^ var. Dictynna, Walk, 



Telea, Hubn. 

 (28 4 Polyp hemus, Cram. 



AUacus, Linn. 

 285 Splendidus, DeB. 



Pliilosaniia, Gr. 



r286 Cynthia, Drury. 



Callosamia, Pack. 



/ 287 Promethea, Drury. 

 288 Angulifera, Walk. 



Platysainia, Gr. 



f 289 Cecropia, Linn. 



290 Columbia, Smith. 



291 Gloveri, Strk. 



292 Ceanothi, Behr. 



Calif 01 nica, Gr. 



Satlirnia, Schrank. 



293 Galbina, Clem. 



294 Mendocino, Behrens. 



HEMILEUCINI. 



Pf!>eucloliazis, G. & R. 



295 Eglanterina, Boisd. 



var. Shastaensis, Behrens. 

 var. Nuttallii, Strk. 



296 Hera, Hants. 



Pica, Walk. 



Heniilcuca, Walk. 



297 Maia, Drmy. 



var. Nevadensis, Str. 



298 Juno, Pack. 



Diana, Pack. 



299 Yavapai, Neum. 



300 Grotei, Hopjfer. 



301 Neumoegeni, ILy. Ediv. 



Euleucopliaeus, Pack. 



302 Tricolor, Pack. 



303 Sororius, Hy. Edw. 



K 



Hypercliiria, Hubn. 



304 lo, Fabt. 



Varia, Walk. 

 var. Lilith, Strk. 



305 Zelleri, G. dr" P. 



306 Pamina, Neum. 



var. Aurosea, Neum. 



Coloradia, Blake. 



307 Pandora, Blake. 



Quadriua, Gr. 



308 Diazoma, Gr. 



CERATOCAMPADi^. 



Eacle§, Hubn. 



I 30Q Imperialis, Drury, 

 ^^'"' Itnperatoria, A. & S. 

 var. Didyma, DeB. 



Citlieroiiia, Hubn. 



310 Regalis, Fabr. 



Regia, A. & S. 

 Laocoon%, StoU. 



311 Mexicana, G. &' R. 



312 Sepulcralis, G. &" R- 



