Index 
Xylophanes, getius, 75: koerhaviae, croeSuS 
eson, pluto, tersa, thorates, 75 
Xylorictidae, Family, 26, 428 
Y 
Yarrowi, Phragmatobia, 127 
yavapai, Hemileuca, 92 
y-inversa, Cochlidion, 367; Prodoxus, 439 
yosemitae, Fishea, 170 
Y ponorneuta, genus; euonymella, multi - 
punctella, orbimaculella, ordinatellus, wa- 
karusa, 423 
Yponomeutidae, Family, 26, 38, 423 
Ypsia, genus; undularis, 278 
ypsilon, Agrotis, 149, 182 
Yrias, genus; clientis, repentis, 277 
Yucca, 437; angustifolia, filamentosa, 442; 
whipplei, 440, 442 
Yucca-moth, 441 
yuccasella, Pronuba 
Yuma, genus; adulatalis, trabalis, 407 
z 
Zale, genus; horrida, 277 
zalissaria, Stenaspilates, 351 
Zanclognatha, genus; laevigata, lituralis, 
minimalis, ochreipennis, protumnusalis, 281 
zeae, Achatodes, 212; Plodia, 415 
zelatella, Mineola, 409 
Zeller, P. C., 37 
zelleri, Automeris, 89 
zenobia, Thysania, 279 
zephyria, Automeris, 89 
Zeuzera, genus; aesculi, decipietis, hiiaris 
^hypocastrina, pyrina, 376 
Zinckenia, _ genus; albifascialis, angustalis, 
diffascialis, fascialis, recurvalis, 392 
zonata, Homopyralis, 256 
Zophodia, genus; grossulariae, turbitella, 411 
Zosteropoda. genus; hirtipes, 203 
Zotheca, genus; sambuci, tranquila, viridula 
219 
zuni, Arachnis, 124 
Zygaenidae, Family, 25, 35, 233, 371 
479 
