H EM I PTER A IIETE ROPTERA . 
73 
than the second and than the third. Prothorax short, much narrower in 
front; a black dot on each hind angle. Scutellum with an elongated 
black spot on each side at the base. Legs slender. Wings extending to 
the tip of the abdomen; membrane and hind wings pellucid. Length of 
the body 3 lines. 
a, b. Madeira. From Mr. Wollaston’s collection. 
9. Heterogaster notatipes. 
Niger, fusiformis ; caput breve ; rostrum luteum, apice nigrum, coxas 
anticas superans ; antennae lutece, corporis dimidio paullo longiores, 
arliculo lo nigro-uninolato ; pedes fiavi, femoribus nigris basi 
fasciaque subapicali Jluvis, tibiis tarsisque nigro fasciatis ; corium 
cinereum. 
Black, fusiform, shining, punctured. Head short, a little broader than 
the fore border of the prothorax. Eyes rather prominent. Rostrum 
luteous, extending beyond the fore coxae; tip black. Antennae luteous, 
slender, a little more than half the length of the body ; first joint short, 
with a black mark on the outer side; secoud much longer than the first; 
third longer than the second, shorter than the fourth. Prothorax short, 
narrower in front, with a very slight transverse middle furrow. Legs 
yellow, slender; femora black, yellow towards the base, and with a yellow 
subapical band ; tibiae and tarsi with black bands. Wings extending to 
the tip of the abdomen. Corium of the fore wings cinereous; membrane 
and hind wings pellucid. Length of the body 2\ lines. 
a—f. Madeira. From Mr. Wollaston’s collection. 
10. Heterogaster atriclava. 
Testaceus, longi-ellipticus ; caput antice subproductum ; antennae corporis 
dimidio longiores, articulo 4 o atro ; prothorax sulco transverso nigro 
plus minusve determinato ; femora nigro punctata ; corium pallide 
testaceum, nigro punclatum. 
Testaceous, shining, elongate-elliptical, very finely punctured. Head 
triangular, somewhat elongated in front. Eyes piceous, prominent. 
Antenuae slender, more than half the length of the body; first and fourth 
joints stout; first much shorter than the head ; second much longer than 
the first; third shorter than the second; fourth deep black, fusiform, as 
long as the third. Prothorax short, narrower in front, with a very slight 
transverse more or less black furrow near the fore border. Legs slender; 
femora with some black points. Wings extending to the lip of the 
abdomen. Corium of the fore wings pale testaceous, with some black 
points; membrane and hind wings pellucid. Length of the body 2 — 2J 
lines. 
Nearly allied to H. Salvioe. 
a, b. Madeira. From Mr. Wollaston’s collection. 
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