40 PROCEEDINGS OP THE NATIONAL MUSEUM. vol.. 05. 



Family BOMBYCIDAE. 



COLLA MANNI, new species. 



Male. — Body white; antennae with shaft mottled white and raw 

 sienna, the pectinations of the hitter color; edges of frons, a large 

 dorsal spot at base of abdomen, tips of tufts over matathorax, and 

 anal hairs orange citrine, also a few similar hairs on other segments 

 of abdomen dorsally. Legs white, the fore and hind femora and 

 tibiae olive brown. Fore wing white, the disk faintly tinged with 

 hydrangea pink; a silver bar on discocellnlar; a silver line on sub- 

 median fold; costal edge cinnamon buff; a postmedial short, oblique, 

 clay color line on costa, followed by a finer drab gray line to vein C ; 

 a double drab gray postmedial line across vein 5 with short black 

 streaks on vein 5; a subterminal series of drab gray spots on inter- 

 spaces, obsolescent between veins 3 and 4; similar marginal spots, 

 almost forming a line cut by veins ; cilia white with a faint drab gray 

 line at base. Hind wing white, thinly scaled except along inner 

 margin; two orange citrine spots on inner margin; terminal drab 

 gray spots from vein 4 to anal angle. Fore wing below without 

 markings. Hind wing below with two small fuscous spots on inner 

 margin, and a double subterminal spot below vein 2. 



Expanse. — 25 mm. 



Habitat. — Rurrenabaque, Bolivia. 



Type.—Q^i. No. 26066, U.S.N.M. 



Taken by Dr. W. M. Mann on the Mulford Biological Expedition, 

 1921-1922. 



The species comes near C. gaudialh Schaus. 



Family EUPTEROTIDAE. 



APATELODES OLAUS, new species. 



Male. — Palpi ochraceous orange. Head mottled tawmy and white. 

 Collar and thorax fawn color with some white hairs. Abdomen 

 mikado brown terminally suffused with ochraceous orange. Legs 

 mikado brown, the fore tibiae ochraceous orange. Fore wing fawn 

 color crossed by snuff brown lines; a subbasal line on costa; ante- 

 medial line fine outbent on costa, less so from median vein to inner 

 margin. Medial line broader almost vertical and a similar post- 

 medial line from lower angle of cell to inner margin; some white 

 scales on discocellular, and an oblique line on costa above forming 

 origin of postmedial : a fine outer line outcurved below costa to vein 

 4 then sinuous; termen from vein 4 to apex tinged Avith bronzy sayal 

 brown. Hind wing glossy antimony yellow; a faint darker medial 

 and postmedial line. Wings below antimony yellow crossed by 



