376 SUPPLEMENT. 
9. Phegoptera masoni. (Tab. LXXIV. fig. 19.) 
Phegoptera masoni, Schaus, Ent. News, 1895, p. 29°. 
Hab. Mexico, Jalapa (coll. Mason *). 
Mr. Schaus has kindly lent us a drawing of the type of this fine species for 
figuring. 
10. Phegoptera triphylia. (Tab. LXXIV. fig. 18.) 
Phagoptera triphylia, Druce, Ann. & Mag. Nat. Hist. (6) xvi. p. 40 (July 1896) °. 
Female. Primaries and secondaries dull smoky-brown, with the veins black: head, collar, thorax, and tegule 
bright orange-yellow, the head and thorax black beneath, the tegule tipped and edged with brown on the 
outer side; the antenne, palpi, and legs black; the abdomen above deep black, except the four anal 
segments, which are bright orange-yellow, and with a row of bright orange-yellow spots on each side 
extending from the base to the anus, the underside entirely black. Expanse 3 inches. 
Hab. Panama, Chiriqui (Trétsch, in mus. Staudinger '). 
This species is allied to Lophocampa humosa, Dogn., from Ecuador, from which it 
may be distinguished by the underside of the head and thorax being black, instead of 
orange-yellow, and by the abdomen having a row of orange-yellow spots on each side ; 
the base of the abdomen is black, instead of yellow, and the four anal segments are 
yellow, whereas in Z. humosa only three are yellow. Lophocampa humosa, Dogn., 
should be placed in the genus Phegoptera. 
ECPANTHERIA (I. p. 96). | 
Ecpantheria caudata (I. p. 96). 
To the locality given, add :—Muexico, Mexico city (Hoge); Costa Rica, Candelaria 
Mts. (Underwood). 
2 (a). Ecpantheria orbiculata. 
Ecpantheria orbiculata, Oberth. Htudes d’Ent. vi. p. 108, t. 14. fig. 7 (1881) °. 
Hab. Mexico, Jalapa (M. Trujillo). —Brazit }. 
Identified by Mr. Schaus. 
Ecpantheria trebula (I. p. 97). (Tab. LXXYV. fig. 1, 2.) 
Female. Primaries from the apex to about the middle yellowish-white and from the middle to the base 
white, crossed from the costal to the inner margin by black bands and spots very similar to those on the 
wings of the male, but considerably larger ; secondaries black, with some yellow spots round the outer 
margin, for the rest very similar to those of the male. Expanse 23 inches. 
To the localities given, add:—Mexico, Jalapa (M. Trujillo), Coatepec (Brooks), 
Orizaba (Boucard, in mus. D.). 
The original description was taken from a male from Guatemala, that of the female 
being now added from the Mexican specimens since received. One of the latter, 
from Coatepec, is now figured. 
