HYDRIOMENA.—EPIRRHOE, 165 
We figure a rather dark male captured by Mr. Godman in April 1888, and a female 
from Las Vigas in Mr. Schaus’s collection. 
5. Hydriomena cydra, sp.n. (Tab. LVI. figg. 20, ¢; 21, 2.) 
Male. Primaries dull brownish-green, crossed from the costal to the inner margin by four bands of dark 
brown spots, some of which are indistinct, and with a large brown spot close to the apex, the marginal 
line dark brown, the fringe alternately green and dark brown ; secondaries smoky brown, the marginal 
line darker, the fringe alternately light and dark brown; the underside pale smoky brown: head and 
thorax pale green, the antenne, abdomen, and legs brown.—Female. Similar to the male, but larger and 
with the bands more distinct. Expanse, ¢ 14, 9 13? inch. 
Hab. Guaremata, Totonicapam 8500 to 10,500 feet, Volcan de Agua 8500 to 10,000 
feet (Champion). 
Five males and three females. This species varies slightly in the distinctness of the 
markings on the primaries. We figure a pair from Totonicapam. 
6. Hydriomena dada, sp.n. (Tab. LVI. figg. 22, ¢; 23, 2.) 
Male. Primaries greyish-brown, crossed about the middle from the costal to the inner margin by a wide dark 
brown band, beyond which the wing is clouded with reddish-brown, and with some dark brown markings 
near the apex, and some detached dark brown spots along the outer margin ; secondaries pale grey, the 
fringe greyish-brown ; the underside of the primaries brown, with the apex, outer and inner margins 
pale grey, that of the secondaries pale grey: head, antenne, and thorax brown, the abdomen and legs 
greyish-brown.— Female. Similar to the male, but with the markings on the primaries paler and more 
indistinct. Expanse, ¢ 9, 13 inch. 
Hab. Mexico, Milpas in Durango 5900 feet (Forrer). 
Two examples. 
7. Hydriomena cynosura, sp.n. (Tab. LVI. fig. 24, ¢ .) 
Male. Primaries pale greyish-fawn-colour, crossed beyond the middle from the costal to the inner margin by a 
rather wide reddish-fawn-coloured band, and with two zigzag black lines crossing nearer the base, the 
fringe alternately dark and light fawn-colour ; secondaries pale greyish-fawn-colour, the fringe paler ; 
the underside pale greyish-white: head, thorax, antenne, and palpi pale brown, the abdomen and legs 
greyish-brown. Expanse 1,5 inch. 
Hab. Mexico, Las Vigas in Vera Cruz (coll. Schaus). 
One specimen. 
EPIRRHOE. 
Epirrhoe, Hiibner, Verz. bek. Schmett. p. 328 (1816). 
1. Epirrhoe privernaria. 
Larentia privernaria, Herr.-Schaff. Samml. aussereur. Schmett, pp. 66, 83, figg. 408, 409°. 
Spargania (?) privernaria, Guen. Sp. gén. des Lép. x. p. 455°; Walk. Cat. xxv. p. 1376°. 
Hab. Guatemata (Conradt, in mus. Staudinger).—V ENEZUELA 1 2°. 
One specimen from Guatemala, a female, very similar to Herrich-Schaffer’s figure, 
but more dusky at the base and inner portion of the secondaries. 
