— 31 — 
Hemithyrsocera peruana, Sp. п. 
d . Uniform rufous. Head a little darker. Antennae rufo-testa- 
ceous. Tegmina with radial vein bifurcate, 12 14 costals, 9 longitu- 
dinal discoidal sectors. Wings flavo-hyaline; mediastinal vein triramose, 
radial vein bifurcate, 9 10 costals, medio-discal and medio-ulnar areas 
equally broad, no transverse venules, ulnar vein bifurcate, apical triangle 
well-developed. 
Supra-anal lamina subtrapezoidal, posterior margin convex; sub- 
genital lamina asymmetrical, deeply nothed on the left side, with one 
stout curved spine situated in the notch. Cerci rather short and depres- 
sed. Legs strongly armed; front femora with 4 strong spines succeeded 
distally by minute piliform spines. 
Total length 13 mm.; length of body 11 mm.; length of teg- 
mina 11,2 шт.; pronotum 3 mm. Х 3,2 mm. 
Two males. 
This is the first record of this characteristically Old World genus 
from America, but 1 have little doublt that some of the S. American 
species described under the genus Phyllodromia Serv. will eventually 
be proved to belong to this genus. 
Neoblattella maculiventris Shelf. 
A series of both sexes. 
Neoblattella dido Shelf. 
One male. Previously recorded from Bolivia. 
Pseudophyllodromia peruana Sauss. 
One female. 
Pseudophyllodromia histrio Sauss. 
Three males. 
Ceratinoptera producta, sp. п. 
<. Testaceous. A line on the vertex and two on the frons, castaneous. 
Pronotum with castaneous lines and dots arranged 
in a symmetrical pattern, lateral margins broadly hyaline. 
Tegmina lanceolate, not extending beyond the 6-th abdo- 
minal tergite, 7 costals, anterior ulnar triramose, posterior 
ulnar simple, these sectors more or less longitudinal. 
Wings rather shorter than the tegmina, 4 costals, ulnar 
vein simple. 
Abdomen sordid testaceous, apex above castaneous; 
penultimate segment large, almost completely concealing 
the supra-anal lamina which is minute; subgenital lamina 
(fig. 5) narrow, boat-shaped, produced almost as far as 
the apex of the cerci, with a pair of minute styles at the extreme apex. 
Cerci and legs testaceous; front temora armed on the anterior 
margin beneath with a complete row of spines. 
Fig. 5. Cera- 
tinoptera pro- 
ducta, Sp. n. 
Subgenital la- 
mina. 
Русск. Энтом. Обозр. XII. 1912. № 1. 
