KORTH AMERICAN BUTTERFLIES. 43 



The outer margin is much angled, as in T. mexicana, Fig. 18, e. Hab- 

 itat, Texas and Arizona. 



80. TERIAS GUNDLACHIA Poey. 



Gundlach's Terias. 



Size and general form of T. proterpia ; orange above, with a broad 



black border to upper and outer margin of fore wings. Beneath, pale 



orange on fore wings and whitish on hind. Habitat, Cuba, Texas, and 



Arizona. 



87. TERIAS MEXICANA Bd. 



Mexican Terias. 

 Outer border of hind wings, produced into an angle, Fig. 18, e. Pale 

 yellow above, deeper on upper half of hind wings. There is a broad, 

 black band on fore wings, encroached upon in the middle, by the surface 

 yellow, Fig. IS, f, and there is a black border in middle of outer margin 

 of hind wings. Beneath, also pale yellow, palest on basal two thirds 

 of hind wings which are often nearly wliite. The only prominent mark- 

 ings are, a central spot on fore wings, and a brownish, broken bar, ex- 

 tending across hind wing, above the angle. Expands, 1.00 to 1.90. 

 Habitat, Mexico, Texas, Arizona, Soutiiern California and Texas, also 

 rarely to iSebraska, Iowa, Illinois, Wisconsin, and Ontario, (Point Pelee). 

 Appears to be extending its range north and east. 



88. TERIAS DAMARIS Feld. 

 Broad Bordered Terias. 



Form and general markings of T. mexicana, but color lemon yellow 

 with a broader and more continuous border to both wings. Paler below 

 with the hind wings more or less spotted with rufous. Expands, 1.25 

 to 1.60. Habitat, Arizona. 



89. TERIAS WESTWOODH Bd. 



"Westwood's Terias. 

 About the size and form of T. nicippe. Orange above, with a nar- 

 row border of black around apex and along outer margin. Fig. 18, d. 

 Beneath, yellowish, with brownish markings on hind wings. Habitat, 

 West Indies and Texas. 



