92 TERAGOLUS. 



Underside. — General colour of both wings sulphur-yellow, with a dusky spot on 

 the primaries near the costal margin. Secondaries similar to those of T. auwo. 



Expanse 14 inches. {Spec, ex Albara River ; Mas. Brit.) 



Dr. Butler has separated a second phase of the male (fig. Ih), which he 

 considers to be an " intermediate " form. This form represents T. .vunf/ievanie, 

 and is somewhat similar to the " wet-season " type (fig. 1), the black on the 

 costal and hind margins being much naiTower and the general colour much deeper 

 yellow. 



"Intermediate" form of Female. — Central area of the primaries white; the 

 black transverse median row of spots on the orange area somewhat reduced in size ; 

 a distinct dusting of grey at the base of the wing ; the usual discoidal spot very 

 minute. Secondaries white, with black nervular spots on the hind-margin ; the discal 

 band marked by two dark spots, vai-ying in size, near the costal margin, a third spot 

 being pi-esent between the second and fii'st median nervules. 



Underside. — Excepting that the spots are smaller, this phase agrees with the 

 " wet-season " form of the female (fig. Ic.) 



Expanse 1"4 inches. {Spec, ex Podia, Uni/oro, Jpri! 'd, 1897; Dr. .J. JF. Ansorr/e; 

 Mus. jRof/ischild.) 



A second form of the "intermediate" female has the sulphur-yellow area of the 

 primaries rather larger, the spots and markings being very similar to those of the 

 "wet-season" female (fig. lb). 



Underside. — Central area white ; apical area pale yellow, with brownish vermicu- 

 lations ; base and cell greenish-yellow, with a slight dusting of brown. Secondaries 

 whitish, thickly covered with dusky vermiculations, the spots and markings similar 

 to those of the female (fig. le). 



Expanse I'B inches. {Spec, ex Teifa, Ma// 1891 ; tJ/zav. liollisc/iild.) 



" Dry-season " korm ok Male. — Primaries almost white, the orange patch 

 somewli;it ivdiiccd ill size, the black on the api'x ami liind-margin being nearly 

 obsolete. Secondaries entirely white, without any spots or markings. 



Underside. — Primaries white, the apical area sandy-jellow, with two brownish 

 spots faintly indicated near the costal margin. Seeniidaries entirely sandy-pink, 

 without any spots or markings. 



Expanse 1'4 inch. {Sjjec. ex Tiirquel, January 1890; Jackson Coll.) 



"Dry-season" form of Female. — Central area of the primaries Avhite ; the 

 orange patch somewhat more reddish in colour, but more reduced than in 

 T. dissocialus (fig. li); the distribution of the spots similar. Secondaries white, 

 but otherwise agreeing with those of T. dissociahis. 



Underside. — Central area of the primaries white ; biise of wing greenish-yellow. 



