346 GEORGE D. HULST. 



is softer and more subdued; both the front and hind wings are more wavy on 

 outer margin, and there is tiie difference in tlie antennal structure of the % . 



Los Angeles, Cal., and Colorado. 



A. latipennis n. sp. — Expands 45 mm. Palpi dull gray; front the same, 

 blackisli in middle, summit gray; thorax gray. Abdomen gray, washed poste- 

 riorly with fuscous. Wings light gray, overlaid thickly with fuscous scales, the 

 veins with less of these, and therefore lighter; basal line indicated by three or 

 four black points on veins; outer line indicated by black points on each vein 

 parallel with margin and a faint connecting line; a line of intervenular black 

 points on margin, and a submarginal light shade line; hind wings with straight 

 inner shade, and a nearly straight median line emphasized in points on veins ; a 

 marginal black line; discal spots on all wings black; beneath more even, hardly 

 lighter in color: discal spots very faint on fure wings, sharp and black on hind 

 wings, no spots or lines otherwise: all wings are broad, the hind ones somewhat 

 scalloped on outer margin. 



"Easton, Washington." From Dr. Riley. 



A. luri<ltila n. sp. — Expands 43 mm. Palpi very short, blackish gray; 

 front closely scaled, fuscous gray ; antennte, thorax and abdomen gray, with few 

 darker scales; all wings of an even fuscous gray color, closely scaled, slightly 

 powdered with darker scales, and the whole with a. faint violet reflection ; be- 

 neath as above, somewhat lighter and smoother. Legs concolorous, tarsi becoming 

 darker. 



Florida. From Mrs. Slosson. 



34. A1»IIL,APIS Guen. 



Phal. ii. B2, 1857. 



Type unipnnctafd Haw. 



Palpi moderate or rather short, slender, porrect ; tongue very 

 short, not half thorax ; front narrow, smooth ; antennie of S bi- 

 pectinate, ape.x simple, of 9 serrate or simple ; thorax hairy scaled 

 above, hairy below ; abdomen smootli, tufted at end in % ; legs 

 rather short, rough scaled, hind tibi;e of S without hair pencil, with 

 all spurs; fore wings witli fovea below in S , 11 or 12 veins, bent or 

 .somewhat angulate on outer margin ; hind wings o undeveloped, H 

 and 7 separate, 8 se[)arate from cell ; outer margin wavy and (piite 

 decidedly projecting into rounded angles at veins o and 4. 

 Species. — A. unipunctata Haw. 

 A. suhafomaria Ouen. 



35. I*AKAI*IIIA Guen. 

 Phal. i. 271, 1857. 



Type dcplfinaria Guen. 



I*alpi moderate, .-ilender, heavily scaled l)elow ; tongue strong; 

 fi-ont scaUnl ; antenna; of % witli short pectinations, each pectina- 



