180 
(Page 95). 
PLATYZOSTERIA Herypentana, Sauss. (Mel. Orth., I., 76). 
Periplaneta Heydenrana, Sauss. (ibid ). 
“Slender, depressed, brownish-testaceous. Body with 
brownish-testaceous streaks and intramarginal lines, margin 
brown. Abdomen brownish behind and beneath. Elytra scale- 
like, narrow, apex rounded. 
Length of body (both sexes) ... oO e atone 
Length of pronotum ... Alp J orale 
Width of pronotum _... OU OST coe 
Habitat.—New Holland” Pa ustealiny: 
PLATYZOSTERIA LITURATA, Sauss. (Mel. Orth., IT., 108, fig. 36. 
“¢ Brownish-black, a little wider behind than in front. Thorax 
and abdomen ornamented on both sides with broad yellow streaks. 
ending with the fifth abdominal segment. Head yellow, a 
trigonal facial spot chestnut. Legs yellow-testaceous. Posterior 
tibie and tarsi brown. Cerci depressed, acute. Supra-anal 
lamina transverse, rotundately bilobed. Subgenital lamina 
entire, margin arcuate, elongate. 
Length of body (male)... ak . 20° “nun 
Length of elytra eee es 5 7) (Dla ee 
Length of pronotum ... Ae can) OS Eas 
Width of pronotum .... bee cas Ah O ee 
Habitat.— New Georgia” (Polynesia) ? 
This species apparently resembles my Drymaplaneta submar- 
ginata very much in coloring, but the genital appendages of the 
latter are almost quadrate, and not bilobed. There is, however, 
a single specimen in the collection S.A. Museum which has a 
bilobed supra-anal lamina, and may be referred to the above ; 
the cerci are, however, much longer. 
PLA?TYZOSTERIA BIFIDA, Br. (in litt. Sauss., Mel. Orth., IT., 110, 
figs eh 
“ Blackish chestnut, depressed. Pronotum  semiorbicular. 
Coxe bordered dull reddish. Supra-anal lamina triangular, pro- 
duced, elongate. Subgenital lamina elongate, quadrate, cordi- 
formly incised. 
Length of body (male) ... ee «+ 00). nm 
Lenth of pronotum _... ae Socy nipdea ain 
Width of pronotum .... ee re 
Habitat.—Queensland.” 
PLATYZOSTERIA ZONATA, Walker (1). 
A specimen of a female (larva) presented by C. French Esq. 
