338 HETEROCERA. 
CHYTORYZA. 
Chytorhyza, Grote, Canad. Ent. viii. p. 190 (1876) ; List of North-American Moths, p. 33 (1882). 
This genus is allied to Anomis; it was founded by Grote for the reception of a Texan 
insect, which we are now able to trace southwards to the State of Panama. 
1. Chytoryza tecta. 
Chytorhyza tecta, Grote, Canad. Ent. viii. p. 190*; List of North-American Moths, p. 33 (1882). 
Hab. Norta America, Texas !.—Mexico, Dos Arroyos in Guerrero 1000 feet, Atoyac 
in Vera Cruz, Teapa in Tabasco (H. H. Smith), Coatepec (Brooks); GUATEMALA, San 
Gerénimo (Champion); Costa Rica, Volcan de Irazu 6000 to 7000 feet (Rogers) ; 
Panama, Volcan de Chiriqui 2000 to 3000 feet (Champion). 
This insect appears to be fairly common in Mexico, but to become rarer southwards, 
one specimen only having been received from each of the other localities mentioned. 
In some examples the white spot on the primaries is much more distinct than in others. 
Our specimens do not differ from those from Texas in the Grote collection now in the 
National Museum. 
Mr. Smith’s examples were captured in the months of February, May, and September. 
HYPSOROPHA. 
Hypsoropha, Hiibner, Verz. bek. Schmett. p. 249 (1816); Walker, Cat. xiii. p. 994; Grote, List 
of North-American Moths, p. 34 (1882). 
Monogona, Guénée, Sp. gén. des Lép. vi. p. 402 (1852). 
Tiauspa, Walker, Cat. xiii. p. 995 (1857). 
The two known species of this genus are both from North America; a third is now 
added from Mexico. 
1. Hypsoropha adeona, sp.n. (Tab. XXX. fig. 28.) 
Primaries mouse-colour, thickly irrorated with dark brown scales, a white band crossing the wing from the 
costal to the middle of the inner margin, above which is a faint dark line near the inner margin, the 
white band broken into four white spots, and the wing on the outer side of it shaded with greyish- 
white, the fringe dark brown; secondaries yellowish-fawn-colour, the fringe greyish: head, thorax, and 
legs mouse-colour ; abdomen fawn-colour above, whitish beneath. Expanse 13 inch. 
Hab. Mexico, Jalapa (Hége). 
Allied to H. monilis, Hiibner. One specimen. 
GONITIS. 
Gonitis, Guénée, Sp. gén. des Lép. vi. p. 403 (1852) ; Walker, Cat. xiii. p. 997. 
Numerous species are known of this genus, and it is represented in most parts of the 
world; three are now enumerated from Central America. 
