xv > 6 Muir: Malayan Delpkacid& 529 



Genus PEREGRINUS Kirkaldy 



Peregiinus maidis (Ashmead). 



Borneo, Sandakan (Baker), 1 specimen. 



Genus DICRANOTROPIS Fieber 



Dicranotropis pseudomaides (Kirkaldy). 



Penang (Baker), 1 specimen. Previously known from 

 Queensland. 



Genus STENOCRANUS Fieber 



Stenocranus (?) singaporensis sp. nov. Plate I, fig. 8. 



This species is congeneric with, and closely allied to, S. (?) 

 iaiwanensis. 1 For the present I place these two species in Steno- 

 cranus while recognizing that they will eventually have to be 

 moved. 



Male. — Macropterous ; Mikado orange; tegulse, middle of dor- 

 sum of abdomen and genital styles black. 



Anal segment large, projecting considerably beyond pygofer, 

 apex broadly rounded, pygofer very shallow, styles standing 

 well out, a small spine on medioventral line. The apex of the 

 genital styles differs considerably from S. taiwanensis. In the 

 figure the right is shown more foreshortened than the left. 



Length, 1.8 millimeters; tegmen, 2.3. 



Female. — Macropterous. Similar to male in coloration. 



Length, 2.3 millimeters; tegmen, 2.8. 



Singapore (Baker), 1 male and 1 female (type). Penang 

 (Baker, 9865, 9867, 9868), 1 male and 4 females. Some of the 

 females do not have the tegulse black. 



1 Proc. Hawaiian Ent. Soc. Ill 4 : 323, pi. 6, fig. 44. 



