No.14'23. AMERICAN COCHLIDIAN MOTHS— DYAR. 391 



VIPSOPHOBETRON (?) MARINNA, new species. 



Dark blackish brown, thickly sprinkled with violet scales. Outer 

 line curved, dentate, dark red brown, in the bend around the cell the 

 intravenular spaces are paler and somewhat dig-itate. A lar^e dark 

 discal cloud. Apex to middle of outer margin ochraceous. Hind 

 wings dark brown. 



Expanse. — 25 mm. 



Locality. — Two females, Cayenne, French Guiana (W. Schaus). 



Type.—OiX. No. 9006, U.S.N.M. 



This may prove referable to IsocJuetes when the male is known. 



Genus PSEUDOVIPSANI A Dyar. 

 Pseudovipsania Dyar, Jouru. N. Y. Ent. Soc, VI, 1898, p. 239. 



PSEUDOVIPSANIA FRIGIDA Schaus. 

 Vipsania frigida Schaus, Proc. Zool. Soc. Loud., 1892, j). .'523. 

 Locality. — Mexico. 



PSEUDOVIPSANIA INVERA, new species. 



Head retreating* but scarcely sunken, thorax projecting well before 

 insertion of wings; wings elongate. Head and thorax pink, shading 

 to straw color on patagia and brown on metathorax, black irrorate. 

 Abdomen reddish brown above, straw color below. Fore feiuora dark 

 brown, middle legs with black hair on tarsi. Both wings somewhat 

 transparent. Fore wings brown along costa and at base, straw yellow 

 medially, shaded with purplish terminally; a subterminal line waved 

 on the veins, traces of another line l)eyond the cell from costa to vein 

 5; a discal arc and broken mesial line. A black dot at extreme base. 

 Hind wing pale ocherous, reddisli along abdominal margin. 



Expanse. — 29 mm. 



Localities. — Two males, St. Jean and St. Laurent, Maroni River, 

 French Guiana (W. Schaus). 



Tyj>e.—C2ii. No. 9007, U.S.N.M. 



Genus ULAMIA Moschler. 



Vlamia Moschlpr, Verh. zool.-bot. Ges. Wien, XXXIl, 1883, p. 339. 



ULAMIA DOLABRATA Stoll. 



Bombyx dolabrata Stoll, Pap. Exot., IV, 1780, pi. cccvi, fig. F. 

 Scopelodes tvhitelyi Druce, Proc. Zool. Soc. Lond., 1893, p. 299. 



Locality. — Guianas. 



ULAMIA SERICEA Schaus. 



Amydona sericea Schaus, Proc. Zool. Soc. Lend., 1892, p. 324. 

 Amydona seyicea Dyar, Journ. N. Y. Ent. Soc, VI, 1898, p. 237. 



Locality. — Peru. 



