354 Mr. H. Druce on new 



Saturniidae. 



Anthee^a, Hiibn. 



Anthercea osiris, sp. n. 



Male. — Primaries yellowish fawn-colour ; a small hyaline 

 spot at the end of the cell; two white lines cross the wing 

 from the costal to the inner margin, the first nearest the 

 base, slightly waved ; on the outer side of this line the wing 

 is thickly powdered with white scales; the second line is 

 considerably beyond the cell and is edged with black on the 

 outer side : secondaries pale brownish pink, the outer margin 

 broadly bordered with fawn-colour ; a small hyaline spot at 

 the end of the cell broadly surrounded with orange, black, 

 pale yellow, and white rings ; a white line edged with black 

 crosses the wing from the apex to the inner margin above 

 the anal angle ; the fringes of both wings fawn-colour. 

 Underside, both wings with the outer lines as above, but 

 very indistinct; the primaries very pink, the secondaries very 

 thickly powdered with white scales. The head, antennas, 

 thorax, and abdomen fawn-colour ; the collar white ; legs 

 brown. — Female very similar to the male, but with the white 

 lines crossing the wings slightly wider and more distinct ; the 

 antennas are black ; the underside is also darker in colour 

 than the male. 



Expanse, $ 5£, ? 5| inches. 



Hab. East Africa, Dar-es-Salaam (Mus. Druce). 



Lasiocampidae. 



Stenoglene, Feld. 



Stenoglene pira, sp. n. 



Female. — Primaries pinkish brown, palest near the outer 

 margin, crossed from the costal to the inner margin with two 

 rows of indistinct black spots, the outer margin shaded with 

 dark brown : secondaries pale fawn-colour, with a few black 

 hairs along the inner margin. Head, thorax, and abdomen 

 pale brown ; antennas dark brown ; legs yellowish brown. 



Expanse 2\ inches. 



Hab. East Africa, Dar-es-Salaam (Mus. Druce). 



Stenoglene nahor, sp. n. 

 Male. — Primaries dark smoky brown, palest along the 





