Big.) 2: 
Fig. 2. 
Fig. 3. 
Fig. 4. 
Fig. 5. 
Fig. 6. 
Bige7: 
Fig. 8. 
Fig. 0. 
Fig. to. 
Fig. 11. 
Fig. 12. 
152 
PLATE IV 
Grotella spaldingi B. & McD. Vineyard, Utah. @ Type. 
Grotella spaldingi B. & McD. Vineyard, Utah. 9 Type. 
Pygarctia flavidorsalis B. & McD. Palmerlee, Ariz. ¢ Type. 
Crambidia impura B. & McD. Palmerlee, Ariz. ¢ Type. 
Crambidia pura B. & McD. S. Pines, N. C. @ Type. 
Crambidia pura B. & McD. S. Pines, N. C. @ Type. 
Crambidia dusca B. & McD. San Diego, Calif. ¢ Type. 
Tarache dorneri B. & McD. San Benito, Texas. ¢ Type. 
Tarache dorneri B. & McD. San Benito, Texas. 92 Type. 
Homocerynea cleoriformis B. & McD. Palmerlee, Ariz. @ Type. 
Homocerynea cleoriformis B. & McD. Palmerlee, Ariz. @ Type. 
Givira lucretia B. & McD. San Benito, Tex. ¢ Type. 
