42 HETEROCERA. 
14. Apicia megania, sp.n. (Tab. XLV. fig. 2, 3.) 
Male. Primaries and secondaries pale brown, slightly irrorated with very indistinct darker brown scales, the 
primaries with a greyish spot on the costal margin close to the apex, both wings with a marginal row of 
very minute indistinct dark brown spots; the underside very much paler than above: head, thorax, 
abdomen, and legs pale brown, the antenne darker. Expanse 1,3, inch. 
Hab. Panama, Chiriqui (2ibbe, in mus. Staudinger). 
One specimen. 
MELINOIDES. 
Melinoides, Herrich-Schiffer, Samm|. aussereur. Schmett. p. 44 (1850-58). 
Melinodes, Guenée, Sp. gén. des Lép. ix. p. 90; Walker, Cat. xx. p. 113 (pars). 
A single species only was included in this genus by Herrich-Schaffer and Guenée : 
this insect extends northward into our region. Melinodes amphisaria, Walk., as already 
noted (anted, p. 33), is a Pyrinia. 
1. Melinoides detersaria. 
Melinoides detersaria, Herr.-Schaff. Samml. aussereur. Schmett. pp. 44, 64, fig. 312 (do). 
Melinodes detersaria, Guen. Sp. gén. des Lép. ix. p. 90°; Walk. Cat. xx. p. 113°. 
Hab. Guatemata, Las Mercedes 3000 feet, Volcan de Atitlan 2500 to 3500 feet, San 
Gerénimo (Champion); Costa Rica, Volcan de Irazu 6000 to 7000 feet. (Rogers) ; 
Panama, Volcan de Chiriqui 2000 to 3000 feet (Champion).—CoLomBia! ? 3. 
SYNNOMOS. 
Synnomos, Guenée, Sp. gén. des Lép. ix. p. 94 (1857); Walker, Cat. xx. p. 117. 
This genus was based upon a single species, the female only of which was known to 
its author. 
1. Synnomos firmamentaria. 
Synnomos firmamentaria, Guen. Sp. gén. des Lép. ix. p. 94(¢)’; Walk. Cat. xx. p. 117°. 
Hab. Mexico 2, Cordova}. 
Unknown to me. 
NEMATOCAMPA. 
Nematocampa, Guenée, Sp. gén. des Lép. ix. p. 120 (1857); Walker, Cat. xx. p. 147; Packard, mm 
Report of the U.S. Geol. Survey of the Territ. x. p. 470, t. 5. fig. 10 (neuration) (1876). 
1. Nematocampa filamentaria. 
Nematocampa filamentaria, Guen. Sp. gén. des Lép. ix. p. 121, t. 5. fig. 1, and t. 2. fig. 3 (larva) 
Pack. Guide to the Study of Insects, p. 320, t. 8. figg. 7, 7@ (1869) *, and in Report of the U.S. 
Geol. Survey of the Territ. x. p. 471, t. 11. fig. 46, and t. 13. figg. 8, 8a (larva and pupa) *. 
Microgonia vestitaria, Herr.-Schaff. Samml. aussereur. Schmett. pp. 63, 82, fig. 368 *. 
Microgonia resistaria, Herr.-Schaff. loc. cit. p. 41 *e 
