Fauna and Flora of Colorado.—r 105 
of the wings are tinged with a delicate primrose yellow. The 
. white parts of the body are not so tinged. The yellow color is 
probably due to the fluid within the wing-membranes. 
5. Euprepia parthenos; occurs at 8,400 feet altitude. 
6. Arctia blakei, grote., one specimen August 10, 1887. 
7. Arctia pallida, Strecker, frequent at 8,400 feet near Short 
Creek. 
8. Leptarctia lena, Bdv., not rare on open ground. 
g. Alypia lorquini, Rosita, (H. W. Nash.) 
10. Clisiocampa californica, Pack., abundant near West Cliff, 
larve on Ribes aureum, Pursh and willow. Rosita, (Nash.) 
11. Samia gloveri, Strecker, near Ula, (T. D. A. C.) Rosita, 
(Nash. ) 
12. Halisidota maculata, Harris, near Swift Creek. 
13. Antaplaga dimidiata, grote, near Swift Creek. 
14. Sesia,n.sp. This has been turned over to Mr Hy. Ed- 
wards for description : 
15- Agrotis clandestina, Harris, near Swift Creek. 
16. Agrotis saucia, Hb., not rare. 
17. Agrotis auxiliaris, grote, very abundant in houses, etc. 
18. Argotis auxiliaris var. introferens, grote, with the type. 
1g. Ufeus satyricus, grote, abundant in houses during the 
colder months. 
20. Calocampa cineritia, grote, not uncommon in the spring. 
21. Plusia brassicce, Riley, not rare, larva on cabbage. 
22. Heliothis armigera, Hubn, frequent. 
23. Heliothis armigera, var, umbrosa, grote, more rare. 
24. Caradrina civica, grote, West Cliff. 
25. Antheecia tumida, grote near Swift Creek. 
26. Drasteria erechtea, Cramer. not rare. 
27. Metrocampa margaritata var. perlata, guen., not rare. 
This is considered to be quite the same as the European mar- 
garitata by Mr. I. W. Tutt, to whom I sent an example so the 
name perlata will probably have to be entirely dropped. 
28. Tetracis angulifera, one specimen, named by Mr. H. Ed- 
wards. 
29. Aplodes junctolinearia, graef, near Swift Creek. 
30. Cidaria populata, L., near Swift Creek, rather common. 
31. Larentia ccesiata, L., near short Creek, one, expanse 
thiry-five and one half mill. 
32. Cabera variolaria, guen., near Swift Creek. 
33. Cabera erythemaria, guen., near Swift Creek. 
34. Eupithecia miserulata, grote, one specimen. 
35. Bleptina caradrinalis, guen., var. not common. 
36. Homopyralis ducalis, one specimen. 
37. Botys insequalis, guen., near Swift Creek. 
38. Botys plumbofascialis, Short Creek, named by Rev. G, 
D. Hulst. 
39. Eurycreon cereralis, Zell., extremely abundant 
