258 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. xxix. 



black line straight from costa to vein 4, lunular below vein 4; some 

 darker terminal irrorations; frino-e light brown with dark points at 

 veins 2, 3, and 4. Secondaries dark brown, the fringe bufl'; a blackish 

 point at anal angle. 



Expanse. —Female, 57 mm. 



Habitat. — 8t, Jean, Maroni River, French Guiana. 



Type.—Q^t No. 8701, U.S.N.M. 



MALOCAMPA SOREX, new species. 



Palpi dark brown laterally, fringed with butf. Head, thorax and 

 anal segments dark greenish grey irrorated with ])rown. Abdomen 

 dark brown-grey above. Primaries dark greenish grey, irrorated 

 with brown and black; a fine, indistinct, wav}', darker line at base; a 

 fine antemedial shade from costa at one third from base to middle of 

 submedian vein, where it is joined by a similar shade from costa 

 beyond cell; a median shade from costa to end of cell; at end of cell 

 two superposed black points; an outer geminate row of dark points 

 on veins separated by whitish points; a fine dark submarginal shade 

 above vein 3; terminal black points between the veins; fringe light 

 brown with darker irrorations. Secondaries dark brown; bufl' hairs 

 on inner margin; a buff spot at anal angle; fringe yellow. Underneath 

 the secondaries and fringe are bufl'; a dark medial line; the outer 

 margin dark, narrowing at anal angle. 



Expanse. — 37 mm. 



Habitat. — St, Laurent, Maroni River, French Guiana. 



Type.—C^t. No. 8702, U.S.N.M. 



MALOCAMPA T.^TRICA, new species. 



Palpi light brown; a lateral black streak. Head and collar moss 

 green; thorax dark reddish brown; the patagia lilacine brown. Abdo- 

 men violaceous brown above; luteous hairs at base; anal segments 

 moss green. Primaries slightly lobed at inner angle, moss green; a 

 velvet}^ dark point at base of submedian; base above submedian pale 

 violaceous brown, extending somewhat in cell; faint traces of a fine 

 geminate black antemedial line; a fine dentate brownish shade curved 

 around cell to middle of inner margin, followed by two rows of black 

 points on veins; a pale violaceous brown shade be3"ond cell from veins 

 2 to 5, a terminal row of dark points between the veins; fnnge pale 

 violaceous brown. Secondaries dark brown, paler at base and on 

 inner margin; a terminal blackish line; fringe pale fawn color, black 

 at anal angle; a black and white spot above anal angle. Underneath 

 dark brown; a butf space from middle of cell to anal angle and inner 

 margin. 



Expanse. — 36 mm. 



Hahitat. — St. Laurent, Maroni River, French Guiana. 



Type.—Qdit. No. 8703, U.S.N.M. 



