( 430 ) 



5. Ceryx keiensis sp. nov. 



cJ. Differs from jjuncta Dnicc in having tegulae and frons orange, abdomen 

 bright steel-blue, and subdorsal points orange. The hyaline patches on forewings 

 also larger. 



? . Similar, but whole head and thorax orange. 



Length of fore wing : 14 mm. 



Ilab. Key Islands, January IsOT (H. Kiihii). 



12 cJtJ, 4 ? ? 



0. Ceryx dohertyi sj). nov. 



c?. Frons white ; antennae brown-black with white tips ; thorax brown-black ; 

 abdomen, first four segments oily steel-green, remainder olive-bronze, with a narrow 



whitish ring on seventh segment. Forewing brown-black, a large patch below 



cell, a small one in cell, and a very large patch beyond cell divided into four by 

 the nervures, hyaline ; basal tiiree-fifths of hindwing hyaline, margins and enter 

 two-fifths black-brown. 



? . Similar, but with five abdominal whitish rings. 



Length of forewing: 14 mm. 



Hub. Perak, January— February 1890 (W. Doherty), type and 2 cJcJ, 1 ? 

 (Elwes coll.) ; Fadang lieugas, Malay Peninsula, 2 S 6 , \ ? ; Gunong Ijau, Malay 

 Peninsula, 1 ?. 



7. Ceryx ericssoni sp. nov. 



S. Head, antennae, thorax, and abdomen black. Forewing black, a large 



patch between veins 1 and 2, a large patch in cell, a smaller patch between 

 veins 2 and 3, large patches between veins 3 and 4 and 4 and 5, and a large patch 

 beyond cell hyaline. Hindwing black with central hyaline patch. 



Length of forewing about Hi mm. 



Hub. Padaug Sidempoean, West Sumatra (Ericsson). . 



1 cJ. 



8. Ceryx aurantiobasis sp. nov. 



<?. Coxae of forelegs, bead, and tegulae orange ; antennae brown ; thorax 

 black-brown with orange patch ; abdomen black-brown with lateral series of orange 



patches. Forewing black-brown, a large patch in cell and one below it hyaline ; 



a hyaline jjatch between veins 4 and 5, a similar small si)0t between veins G and 7, 



and a larger hyaline jiatch beyond cell. Hindwing : basal one-fonrth orange, 



rest black-brown with oval hyaline patch. 



¥. Similar. 



Length of forewing : (? 14 mm. ; ? IT mm. 



Hub. Kapaur, Dutch South-West New Guinea (low country), January ISO" 

 (W. Doherty). 



3 6S, 1 ?. 



'J. Ceryx kuehni sp. nov. 



cJ. Entirely black. Forewing with an enormous patch below cell reaching 



to outer margin ; a large jiatch in cell, a patch between veins 2 and 3 and 3 and 4, 



and one between 6 and 7 and 7 and .S hyaline. Hindwing yellowish hyaline 



with black margins. 



Length of forewing : 12 mm. 



Hub. Taam Island, west of Key Islands, Jnly 25, 1898 (II. Kiihn). 



1 <J. 



