.362 
HORN EXPEDITION-ORTIIOPTERA. 
PolyzostePia zebra, sp. n. Yellow, banded with piceous, stout. Head 
scarcely concealed; vertex, a band between and below the antenna?, base of clypeus, 
and a longitudinal stripe, both reddish piceous. Antennie and palpi reddish. 
Pronotum scarcely hooded, not much reflexed laterally, almost smooth, shining, 
disk indistinctly impressed with very faint dark spots ; liind angles subacute ; hind 
margin concave. Mesonotum and metanotum similar, each side with sm.all shallow 
pits, a dark band rather broad in the middle and convex behind, short; hind 
margin of metanotum slightly and angularly produced in the middle. Abdomen 
almost smooth, except a few scattered pits, dark basal band narrow, not extending 
to lateral margin, posterior angles rectangular or shortly produced as a small tooth. 
Legs bicolorous; coxa? pale testaceous, anterior border, base, and a short stripe in 
the middle from the base reddish-brown; femora with inner side pale testaceous, 
remainder reddish; tibiae and tarsi reddish-piceous; arolia large. Abdomen 
ventrally pale yellowish, each segment with a narrow dark basal band extending 
to lateral margin. Valvules reddish. Cerci .as long as the lamin.a, slender, pale 
yellow, terminating in a short spine at inner side. One specimen. 
Length of body (female) 
„ pronotum 
Width ,, 
This is a most remarkably coloured species and could not be mistaken for any 
other on account of the inversion of the predominating colours. In this respect it 
is only approached by the much sm.aller Plntyzosteria latizona and P. ardrossan- 
ensis, M. 
Locality .—Oodnadatta. 
Pseudolamppa punctata, Tepp. {he. cif., xvii., p. 97). There is one 
female larva in the collection, while two others were obtained by the Elder 
Expedition previously, also some adults from the Everard Range. The larvae are 
much paler than the adults, the markings being indistinct and the legs only 
reddish on the upper side. 
Locality. —Ayer’s Rock. 
Pepiplaneta in visa. Walker (Brit. Mus. C.at., p. 137). The single female 
agrees well with the description and is almost full grown, as the outlines of the 
elytra have become discernible. It measures 20 mm. in length of body, the pro¬ 
notum being 5 mm. long and 8 mm. wide. 
Locality .—Heavitree Gap, McDonnell Range. 
