BLATTID.E PEESERYED IN AMBEK, FROM PRlS&iTA. 345 



^olique. Wings broad, semi-coriaceous. Sub-genital lamina (cJ) sub- 

 orapezoidal, a pair o£ long styles situated in deep notches ; (?) semi- 

 orbicular, ample. Cerci rather short, stout, fusiform, apex blunt, 9-iointed. 

 Legs piceous, coxa? edged with testaceous. Front femora with a complete row 

 of strong spines on the anterior margin beneath, 2-3 spines on posterior 

 margin ; mid- and hind-femora with 4-5 spines on both margins beneath. 



Genicular spines well developed. Formula of apical spines ~^^ :rJ -r. 



Total length lG'5-18 mm. 



The species shows some affinities to . the genus Liosilplia, Stal, and belongs 

 to a section of the genus Pliyllodromia, which will perhaps be raised eventu- 

 ally to distinct generic rank. 



Phyllodromia tenacula, sp. n. (PI. 47. fig. 12.) 



S S- Nos. 5319, <j708. 



Piceous. Vertex of head not covered by pronotum. Antenna? setaceous, 

 longer than the body. Pronotum trapezoidal, lateral margins hyaline. 

 Tegmina considerably exceeding the apex of the abdomen, mediastinal 

 field hyaline ; 16 costal veins, anal vein impressed ; anal field moderately 

 long. Sub-genital lamina produced, asymmetrical ; right style short, 

 stout, and beset with minute acuminate tubercles, left style slender. 

 Cerci slender, with 12 visible joints, not exceeding apex of tegmina. Front 

 femora with a complete row of strong spines on anterior margin beneath, 3 

 spines on posterior margin ; mid- and hind-femora with 4 to 5 spines on both 



..211 

 margins beneath. Formula of apical spines ^' r) ,- ; no genicular spines on 



anterior femora. 



Total length 14'5 mm. : length of tegmina 11 mm. 



Phyllodrojiia klebsi, sp. n. (PI. 47. fig. 15.) 



S . No. a 2. 



Dark castaneous. Vertex of head almost covered by the pronotum, with 

 3 testaceous stripes. I'ronotum trapezoidal, sides broadly hyaline. Tegmina 

 and wings rather ample, extending considerably beyond the apex of the 

 jibdomen ; tegmina with mediastinal area ample; about 14 costals, the last 2 

 or 3 ramose. Supra-anal lamina asynnnetrical, posterior margin widely 

 notched in the middle, 2 short teeth on the left side of this notch. Sub- 

 genital lamina asymmetrical, wdth 2 slender styles, the left style straight and 

 situated at the posterior angle of the plate, the right style sinuate and 

 situated in a notch a little to the right of the middle line of the plate. Cerci 

 moderate, blunt, wdth 9 visible joints. Front femora wdth a complete row of 

 spines on anterior margin beneath, 3 on the posterior margin ; mid- and 

 hind-femora with 4-5 long spines on both margins beneath. 



Total length 18 mm. 



