NORTH AMERICAN BUTTERFLIES. 105 



White-fringed on hind wings, excepting at end of veins, brown on f ore 

 pair. Beneath, paler, spots repeated on fore wing; hind wing wholly- 

 dusted with gray ; on outer margin is aroAv of five small white dots, two 

 similar spots on upper margin and one in cell. Expands 1.10. Habi- 

 tat, Texas and Southern Colorado. 



537. PAMPHILA EUFALA Edw. 

 Greenish-brown Skipper. 



Dark greenish brown above; on fore wings are three small white 

 translucent spots near apex, and two, also small, below these a second 

 oblong and twice as large as the other one, and usually one or two whit- 

 ish dots at end of cell. A little paler beneath, apex of fjre wings, and 

 whole of hind pair sprmkled with gray. Female, similar, slightly vio- 

 let-tinted above and below. Expands 1.10 to 1.20. Found in Florida 

 and Texas. 



538. PAMPHILA ARABUS Edw. 



Arizona Brown Skipper. 

 Dark glossy brown above ; on fore wings are three small spots in 

 line, two oblique below, all translucent, below these a white dot and 

 another in cell; brown-fringed. Beneath, brown, gray on apex of fore 

 wing and on hind pair, brown in middle of wing. Expands 1.30. 

 Found in Arizona. 



539. PAMPHILA FUSCA Gr-Rob. 



Blackish Skipper. 

 Greenish black above unspotted, pale fringed. Beneath, over- 

 washed on apex and outer portion of fore wing and on whole of fore pair 

 with golden brown scales. Female, similar. Exnands 1.15. Found 

 in the Gulf States. 



540. PAMPHILA KEREUS Edw. 

 Nereus Skipper. 



Dark greenish brown above, with a band of small white spots on 

 outer margin of fore wings. Brown beneath ; apex of fore wings, and 

 whole of hind pair, thickly covered with grayish yellow scales ; on hind 

 wings an irregular row of small, indistinct whitish spots, following mar- 

 gin around upper border. Female, similar, with spots less conspicuous. 

 Expands 1.10. Found in Arizona. 



