REVISION OF GENUS ZAMARADA 71 



3 $ (PI- JOI > n 8 s 900-902). Hyaline area of wings greyish green (pi. 28, B4-5) slenderly 

 edged distally with silvery grey; costa of each wing buff lightly irrorate with brown; discal 

 spots minute, black. Non-hyaline terminal area brownish grey irrorate with brownish orange; 

 subterminal fascia dentate anterior of vein M 3 and posterior of Cu lb , brownish orange edged 

 distally with light buff, extent of marking varying geographically. Underside of non-hyaline 

 terminal area of each wing dark brown, corresponding in width with the patterned terminal 

 area of the upperside. 



<$ genitalia (Text-figs 91-94). Gnathus without ventral plate. Valve with slender, tapered 

 process at two-thirds dorsal margin, varying geographically. Fulcrum simple, weakly 

 sclerotized and arising at two-thirds aedeagus. Vesica with a cluster of short, thorn-like 

 spines. 



$ genitalia (PI. 21, figs 533, 534). Tapered, digitate process with a narrowly rounded 

 apex extends posteriorly from sterigma. 



Measurements. Fore wing: $ 10-15 nam; $ 10-13 rnm. Antennal pectinations: $ 14-5— iyo 

 X , $ 5 X diameter of shaft. 



Distribution. India, Burma, W. Malaysia, Sumatra, Java, Borneo, Celebes. 



Two subspecies are recognized, distinguished by size, wing-pattern and structure 

 of the male genitalia. 



Zamarada eogenaria eogenaria (Snellen) 

 (Text-figs 91, 92; PI. 101, fig. 900) 



Phorodesma eogenaria Snellen, 1881 : 78, pi. 10, fig. r. LECTOTYPE <$, Celebes (RNH, 



Leiden), here designated [examined]. 

 [Zamarada translucida Moore, 1887 : 432 (part). Misidentification.] 



<$ $ (PI. 101, fig. 900). Non-hyaline terminal area of each wing greyish orange (pi. 5, B5) 

 distally, brownish grey (pi. 7, C2) proximally; dentate subterminal fascia brown (pi. 6, E7-8) 

 edged distally with light buff, not interrupted by shallow penetration of green hyaline area 

 between veins M 3 and Cu lb . In the male genitalia the cleft in the uncus is equal in depth 

 to the width of one of the lobes and the slender process arising from the valve and inclined 

 dorsad is equal to one-third of the dorsal margin of the valve. 



Measurements. Fore wing: £ 10-12 mm; $ 10-11 mm. Antennal pectinations: 

 $ 14-5 X , $ 5 X diameter of shaft. 



Specimens from Malaysia, Sumatra, Java and Borneo are intermediate between 

 the nominate subspecies and ssp. cosmiaria, approaching the nominate subspecies 

 in size and colour and occasionally in pattern, but approaching ssp. cosmiaria 

 in the structure of the male genitalia. 



Distribution. Celebes, Borneo, Java, Sumatra, Singapore, West Malaysia. 



Material examined. 



Phorodesma eogenaria Snellen, lectotype <$ here designated, Celebes: Bonthain, 

 'Phorodesma eogenaria Snellen syntype <J' [in Dr A. Diakonoff's hand- writing], 

 in RNH, Leiden. 



Celebes: Maros [Phorodesma eogenaria Snellen, paralectotype), 1 $ (RNH, 

 Leiden) ; Pangean, near Maros, 2000 ft, iii. 1938 (/. P. A. Kalis), 41 <£, 17 $; Tjamba, 



