FAM. GELECHIADZE 161 
trapezoidal-ovate, termen not sinuate, cilia r/3; 3 and 4 short-stalked, 5 rather approximated, 6 and 7 
stalked. 
Remarks. — Nearly related to the following. 
Geographical distribution of species. — South American. 
Larva unknown. 
1. C. peragrata, Meyrick, Exot. Microlep. Vol. 3, p. 33 (1923). Guiana. 
206. GENUs PORPODRYAS, MEYRICK 
Porpodryas, Meyrick, Exot. Microlep. Vol. 2, p. 304 (1920). — Type : P. frasinantha, Meyrick. 
Characters. — Head with appressed scales; ocelli posterior; tongue strong. Antennae 1/3, in 
c' moderately ciliated, basal joint moderate, without pecten. Labial palpi long, recurved, second joint 
much thickened with dense appressed scales, somewhat expanded towards apex above, terminal joint 
as long as second, thickened with dense scales somewhat projecting towards apex posteriorly, pointed. 
Maxillary palpi very short, filiform, appressed to tongue. Posterior tibiae clothed with dense rough 
scales above and beneath. Forewings with tufts of scales; r5 furcate, 2 from 5/6, 3-5 approximated, 
7 and 8 stalked, 7 to costa, 11 from middle Hindwings r, trapezoidal-ovate, apex obtuse, termen 
hárdly sinuate, cilia 2/5; 3 and 4 connate, 5 rather approximated, 6 and 7 closely approximated 
towards base. 
Remarks. — This must nearly approach the primitive form of all the preceding genera of the 
group. 
Geographical distribution of species. — South American. 
Larva unknown. 
1. P. prasinantha, Meyrick, Exot. Microlep. Vol. 2, p. 305 (1920). Guiana. 
207. GENUS STACHYOSTOMA, MEYRICK 
Stachyostoma, Meyrick, Exot. Microlep. Vol. 3, p. 28 (1923). — Type : S. /silodoxa, Meyrick. 
Characters. — Head with appressed scales; ocelli posterior; tongue developed. Antennae 3/4, 
in of serrulate, minutely ciliated, basal joint elongate, without pecten. Labial palpi very long, second 
joint straight, densely clothed with scales, roughly expanded towards apex above and with loose rough 
spreading apical tuft beneath, terminal joint erect, somewhat longer than second, slender, pointed. 
Maxillary palpi rudimentary. Posterior tibiae clothed with rough hairs above. Forewings with i5 
furcate, 2 from 3/4, 3 and 4 closely approximated from angle, 8 and 9 out of 7, 7 to costa, 11 from 
middle. Hindwings r, elongate-trapezoidal, termen hardly sinuate, cilia 3/4; 2-4 remote, slightly appro- 
ximated towards base, 5 parallel, nearly equidistant from 4 and 6, 6 and 7 nearly approximated at base. 
Remarks. — A specialised accessory of the group. 
Geographical distribution of species. — South American. 
Larva unknown. 
1. S. fsilodoxa, Meyrick, Exot. Microlep. Vol. 3, p. 28 (1923). Ecuador. 
