ACRIDURA.—MARGARONIA. — 29/7 
de Chiriqui 2000 to 3000 feet (Champion).—CotomBia; Ecvapor; Brazit, Espiritu 
Santo!; ParaGuay. 
Of this species I have seen eighteen males, which do not show any variation. The 
female I believe to be unknown. 
2. Acridura metallica. (Tab. LXI. fig. 22, 3.) 
Acridura metallica, Butl. Ann. & Mag. Nat. Hist. (4) xv. p. 399, t. 5. fig. 5 (antenna) (?) °. 
Hab. Mexico, Rinconada in Vera Cruz (Schaus); GuateMaLa, Coban in Vera Paz 
(Conradt).—Brazit, Espiritu Santo !. 
Mr. Butler described the female of this species. The two specimens received from 
our region are, I believe, males. The one from Coban is figured. 
3. Acridura prochyta, sp.n. (Tab. LXI. fig. 23, 2.) 
Female. Primaries black, with a small hyaline dot near the base, the base with some metallic-green scales, the 
fringe blackish-brown ; secondaries hyaline, the veins and the outer margin black: head, thorax, and 
abdomen metallic-green, the collar and a spot on each side of the base of the thorax orange-yellow, the 
antenne black ; the legs greenish-black, the hind tarsi partly white. Expanse 1,3; inch. 
Hab. Mexico, Jalapa (MM. Trujillo). 
One specimen. Not allied to any species known to me. 
4, Acridura dzedala, sp.n. (Tab. LXI. fig. 24, ¢.) 
Male. Primaries and secondaries semihyaline-glossy-purplish-black, the primaries shot with dark metallic-blue 
close to the base: head, collar, tegule, and thorax metallic green, the latter with a dense patch of white 
scales on the underside in front; the antenne, abdomen, and legs black. Expanse 1}, inch. 
Hab. Panama, Volcan de Chiriqui 3000 feet (Champion). 
One specimen. 
5. Acridura (?) hadriana, sp.n. (Tab. LXI. fig. 25.) 
Male. Primaries and secondaries very dark brown; the primaries with the fringe brown, white at the anal 
angle ; the secondaries with a narrow hyaline streak on the costal margin which extends from the base 
almost to the anal angle, a small hyaline-white spot at the end of the cell, the fringe partly white: head 
and antenne black; the thorax black above, white beneath ; the abdomen black, with the anus yellow, 
the underside banded with white; the legs black, the hind tarsi banded with white.—Female. Very 
similar to the male. Expanse, ¢ 9, 1); inch. 
Hab. Mexico, Atoyac in Vera Cruz, Teapa in Tabasco (1. H. Smith); Panama, 
Chiriqui (Arcé, in mus. D.; Trotsch, m mus. Staudinger). 
‘Two males and two females. A male from Teapa is figured. 
MARGARONIA. 
Margaronia, Hiibner, Verz. bek. Schmett. p. 358 (1816). 
1. Margaronia quadristigmalis. 
Margarodes quadristigmalis, Guen. Sp. gén. des Lép. viii. p. 804° (nec Walk.). 
Margaronia isoscelalis, Walk. Cat. xviii. p. 521* (nec Guen.). 
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