Explanation of Plate XX 
(Unless otherwise indicated, the specimens figured are contained in 
the collection of W. J. Holland.) 
1. Fishia yosemitce Grote, d 1 . 
2. Hadena bridghami Grote & 
Robinson, d 1 - 
3. Hadena characta Grote, cT- 
4. Hadena versuta Smith, d 1 - 
5. Hadena lignicolor Guenee, (J 1 . 
6. Hadena claudens Walker, d 1 • 
7. Hadena transfrons Neumoegen, 
9 . 
8. Hadena mactata Guenee, 9 • 
9. Hadena basilinea Fabricius, d 1 - 
10. Hadena fractilinea Grote, cT. 
11. Hadena vultuosa Grote, < 5 *. 
12. Hadena violacea Grote, 9 - 
13. Hadenachlorostigma Harvey, d 1 - 
14. Hadena modica Guenee, d*- 
15. Hadena miseloides Guenee, 9 - 
16. Hadena turbulenta Hubner, 9 • 
17. Calophasia strigata Smith, "9 , 
U. S. N. M. 
18. Macronoctua onusta Grote, 9 > 
U. S. N. M. 
19. Hadena vinela Smith, d 1 ■ 
20. Hadena occidens Grote, d 1 , U. 
S. N. M. 
21. Polia theodori Grote, d- 
22. Polia diversilineata Grote, H • 
23. Hyppa xylinoides Guenee, 9 • 
24. Dr yob ota illocata Walker, 9 • 
25. Valeria opina Grote, < 5 V U. S. 
N. M. 
26. Euplexia lucipara Linnaeus, 9 • 
27. Trachea delicata Grote, d 1 . 
28. Dipterygia scabriuscnla 
Linnaeus, 9 • 
29. Actinotia ramosula Guenee, 9 • 
3 o. Pyrophila pyramidoides Guenee, 
cJ 1 - 
31. Pyrophila tragopoginis Linn seus, 
c?- 
3 2. Pyrophila glabella, Morrison, H • 
33. Helotropha reniformis Grote, 9 • 
34. Helotropha reniformis var. air a. 
Grote, 9 • 
35. Prodenia ornithogalli Guenee, 
$. 
36. Prodenia commelince Abbot & 
Smith, 9. 
37. Laphygma frugiperda Abbot & 
Smith, H- 
38. Lussa nigroguttata Grote, dL U. 
S. N. M. 
39. Pseudanarta flava Grote, d 1 - 
40. Pseudanarta singula Grote, d 1 • 
41. Pseudanarta f ale at a N eumoegen, 
dh 
