XV, 6 
Muir: Malayan Delphacidse 
527 
head including eyes; length of vertex 1.7 times the width, cari- 
nation as in Delphacodes Fieb., the Y carina obscure, base con- 
siderably behind middle of eyes; length of face 2.6 times the 
width, sides straight, slightly widened to apex ; antennse reaching 
slightly beyond base of clypeus, second joint 2.2 times length 
of first; first hind tarsus slightly longer than the other two 
together, tibial spur laminate with many small teeth on hind 
margin; lateral carina of pronotum straight, diverging poste- 
riorly, reaching hind margin. 
Light ochraceous, face between caringe fuscous, nota laterad 
of outer caringe darker ; pleura, coxae, and abdomen dark. Teg- 
mina hyaline, inner half from base of clavus to apex of tegmen 
light brown, darker over area apical of cross veins, veins ochra- 
ceous with many fine granules bearing black hairs; wings hya- 
line, veins brown. 
Opening of pygophor about as long as broad, dorsal emargi- 
nation large, anal angles not produced; anal segment with two 
pairs of spines ; outer pair short, broad, and slightly curved and 
wide apart at base; inner pair touching at base, long, narrow, 
and more basad than the outer pair; genital styles short, inner 
edge slightly concave, apex truncate with each angle slightly 
produced ; aedeagus figured from left side with anal segment and 
pygofer. 
Length, 1.7 millimeters; tegmen, 2. 
Singapore {Baker), 1 male. Described from one male. It 
is possible that this is the male of S. dohertyi Dist., but it differs 
enough to separate it. It is interesting in possessing two pairs 
of spines on the anal segment. 
Genus EUMETOPINA Breddin 
Eumetopina Breddin, Beut. Ent. Zeit. (1896) 109. 
Eumetopina maculata sp. nov. Plate I, fig. 7. 
Male. — Macropterous ; vertex slightly wider than long, base 
slightly wider than apex and situated slightly in front of middle 
of eye, apex rounded; length of face 1.3 times the width, slightly 
narrowed between eyes; antenna reaching to near middle of 
clypeus, second joint three times length of first. 
Ochraceous yellow, a fuscous mark on each side of median 
carina of pronotum, slightly fuscous over median portion of meso- 
notum, and a dark mark on each side just laterad of lateral ca- 
rina; abdomen fuscous over tergites. Tegmina hyaline, very 
slightly ochraceous, veins darker, granules near together, minute, 
bearing light hairs ; wings slightly ochraceous. 
