xv, 6 Muir: Malayan Delphacidx 529 
Genus PEREGRINUS Kirkaldy 
Peregrinus maidis ( Ashmead) . 
Borneo, Sandakan (Baker), 1 specimen. 
Genus DICRANOTROPIS Fieber 
Dicranotropis pseudomaides (Kirkaldy). 
Penang (Baker) , 1 specimen. Previously known from 
Queensland. 
Genus STENQCRANUS Fieber 
Stenocranus ( ?) singaporensis sp. nov. Plate I, fig. 8. 
This species is congeneric with, and closely allied to, S. (?) 
taiwanensis. 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; tegulae, middle of dor- 
sum of abdomen and genital styles black. 
Anal segment large, projecting considerably beyond py gofer, 
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. 
