454 INSECTA SAUNDERSIANA. 
hind borders of the segments whitish; under side with a whitish stripe 
oneach side. Legs testaceous; femora with piceous tips; tibiw with 
three blackish bands; tarsi blackish towards the tips; fore tibie black, 
with a white band near the base; fore tarsi black. Wings gray, with 
numerous whitish ringlets and other marks; stigma and marks on the 
transverse veinlets blackish. Halteres whitish. Length of the body 5 
lines; of the wings 8 lines. 
Port Natal. 
H2£MArTopora DEcorA, Fem. 
Nigro-fusea ; caput albidum, maculis tribus nigris albido marginatis ; 
palpi albi; antenne nigra, capite longiores; thorax albo trivitta- 
tus ; abdomen lateribus, basi subtus et segmentorum marginibus pos- 
ticis glauco-albis ; pedes nigri, tarsis posticis tibiisque basi albis, 
tibiis intermediis nigro fasciatis ; ale albide, guttis variis nigro- 
cinereis fasciisque duabus diffusis nigro-cinereis ex parte albido 
guttatis ; halteres albi. 
Blackish brown. Head whitish on the vertex and behind, white 
beneath ; front with three black whitish-bordered spots, the middle one 
small and hindward. Palpi white. Antenne black, rather longer than 
the head. Thorax with three much interrupted white stripes; the 
middle one dilated hindward. Seutellum with a dark border. Abdo- 
men glaucous-white towards the base beneath and on each side above 
and on the hind borders of the segments. Legs black; tibiw white 
towards the base; middle tibie with a white band; hind tarsi white at 
the base. Wings whitish, with various blackish gray dots, and with two 
diffuse blackish gray partly whitish-dotted bands; stigma black. Hal- 
teres white. Length of the body 4 lines; of the wings 7 lines. 
Port Natal. 
