282 On a neto (Enetus//-o»? Neio Gninea. 



as well cis the legs and wings, coloured as in ^ • Arculus at 

 or a little distal to the second autenodal. A* separating at 

 or a little before the level of the cubito-anal cross-vein. 

 Postnodals 11 in fore wings, 10 in hind wings. Dorsum of 

 abdomen dark brown, approaching to black on the terminal 

 segments ; intersegmental sutures black ; sides of abdomen 

 dark brown ; venter black. Anal appendages about as long 

 as segment 10, blackish, pointed. Palps of ovipositor black. 

 This specimen has a strong supernumerary cross-vein in the 

 right hind wing, traversing the space between A* and the 

 posterior margin of the wing, about midway between the 

 cubito-anal cross-vein and the first normal cross-vein. 



The two paratype females dilfer somewhat from the allo- 

 type and from each other in details of coloration of the head 

 and thorax, but the foregoing description will probably be 

 sufficient to ensure the recognition of any further specimens 

 which may be obtained. 



The position of the arculus in relation to the second ante- 

 nodal varies a good deal in the three males and three females 

 examined. In some wings the arculus coincides very nearly 

 with the antenodal, while in other wings it is placed well 

 beyond it. A* is likewise variable in its point of origin, and 

 may arise either at or conspicuously before the level of the 

 cubito-anal cross-vein. 



Gold Coast: 3 ^ , numbered by the collector 625, 626, 

 and 628 (holotype) ; 3 ? , numbered 62 i, 627, and 629 

 (allotype), respectively : all from Aburi, 1912-13, Mr. W. H. 

 Patterson. 



The types of all the new species are in the British Museum 

 (Natural History). 



Most of the material discussed in this paper has been 

 examined by Dr. Ris, to whose unfailing courtesy and kind- 

 ness I am again indebted for much valuable advice. 



XXXIII. — A neio Q^netus //'o^i New Guinea. 

 By J. J. JoiCEY, F.L.S., and A. Noakes, F.E.S. 



[Plate XIV.] 



Chamgia hampsom. 



Male. — ^Fore wings : ground-colour dark green, the whole 

 wing being let in with xxx of a bright yellow at ec^ual 



