PLAT YJ IONIA. — TOLNAOPSIS. 
95 
clothed with hair only and without crests ; tibiae fringed with 
rather long hair. Fore wing with the apex produced and 
acute, the termen angled at vein 4, not crenulate ; veins 3 
and 5 from near angle of cell ; 6 from upper angle ; 9 from 
10 anastomosing with 8 to form the areole ; 11 from cell. 
Hind wing with the cell about one -third length of wing ; 
veins 3, 4 from angle ; 5 fully developed from above angle ; 
6, 7 from upper angle ; 8 anastomosing with the cell near base 
only ; the termen obliquely truncate at tornus. 
Genus HESPER0CHR0A, nov. 
Type, H. multiscripta, Holl. {Eudrapa) , Psyche, vii. p. 50, 
pi. ii. f. 1 (1894). 
Proboscis fully developed ; palpi upturned, the 2nd joint 
reaching to middle of frons and smoothly scaled, the 3rd 
long and naked ; frons smooth ; eyes large, round ; antennae 
simple and somewhat laminate, the basal joint with small 
cup-like tuft of scales surrounding the base of shaft ; thorax 
clothed with hair and scales mixed, the prothorax with 
small spreading crest ; tibiae moderately fringed with hair ; 
abdomen long with basal crest and subbasal ridges of rough 
hair on basal segments. Fore wing long and narrow, the 
termen evenly curved, crenulate ; veins 3 and 5 from near 
angle of cell ; 6 from upper angle ; 9 from 10 anastomosing 
with 8 to form the areole; 11 from cell. Hind wing with the 
cell half the length of wing ; veins 3, 4 from angle ; 5 fully 
developed from just above angle ; 6, 7 from upper angle ; 
8 anastomosing with the cell near base only. 
Genus TOLNAOPSIS, nov. 
Type, T . eusciasta. 
Proboscis fully developed ; palpi upturned, the 2nd joint 
reaching to vertex of head and broadly scaled, the 3rd long, 
smoothly scaled and not dilated towards extremity ; frons 
smooth, with ridge of hair ; eyes large, round ; antennse 
of female bipectinate with short branches ending in bristles ; 
thorax clothed with scales and hair mixed, the prothorax with 
spreading crest, the metathorax with large crest ; tibiae 
moderately fringed with hair ; abdomen with dorsal series of 
crests, the basal crest large and flattened. Fore wing rather 
narrow, the margins subparallel, the apex rounded, the termen 
evenly curved and crenulate ; veins 3 and 5 from near angle 
of cell ; 6 from upper angle ; 9 from 10 anastomosing with 8 
to form the areole ; 11 from cell. Hind wing with the cell less 
than half the length of wing ; veins 3, 4 from angle ; 5 fully 
developed from just above angle ; 6, 7 from upper angle ; 8 
anastomosing with the cell near base only. 
