OF INSULINDE, 17 
Habitat: Sumatra. 
I only saw Albarda’s type, a very large female (Palembang), 
and a much smaller male from Serdang, N. EH. Sumatra, 
collected by Dr. B. Hagen. The ©” has the femora more 
broadly dark than the Q. 
Nothochrysa aequalis polychroa Gerstaecker. 
(Plate 5, fig. 31). 
The javanese form seems to be generally a little smaller 
than the sumatran one. It also occurs in Borneo and has the 
size of the small individual, indicated in the table above, 
Habitat: Java and Borneo. 
I saw specimens labelled Java and Krawang (S. Müller), 
Borneo (Schwaner) and N. Borneo, Mt. Dulit (coll. v. d. 
Weele). They do not differ from Gerstaecker’s type. 
Nothochrysa evanescens Mac Lachlan. 
(Plate 5, fig. 32). 
Nothochrysa evanescens Mac Lachlan, Ent. monthl. Mag. VI, p. 25 
(1869). Sarawak. 
I have not seen this form since 1906 and, judging from 
the description and my annotations, it must be related to 
aequalis. I saw specimens from Sumatra and Java, which 
are distinct from it by the absence of a dark spot at the 
basal end of the pterostigma. As to the differences with 
aequalis I refer to the subspecies ludekingi. According to 
Mac Lachlan the body measures 6 lines and the wing- 
expanse 23'/, lines. 
Habitat: British Borneo, Sarawak. 
The type is in the British Museum. 
The following subspecies from Java, Sumatra and Kelatoa 
(island between Celebes and Flores) are known: 
Nothochrysa evanescens ludekingi, nov. subsp. 
Related to aequalis, but readily distinguished by the 
longer antennae, which are nearly as long as the wings, 
Notes from the Leyden Museum, Vol. XX XI. 
