242 Mr. R Shelford's Studies of the Blattidie. 



Anaplecta malayensis, sp. n. (Plate XV, fig. 10.) 



$ and 5 • Fusco-castaneous, lateral margins of pronotum and teg- 

 mina hyaline. Tegmina with seven costal veins, discoidal field 

 traversed by four longitudinal veins, anal vein impressed. Wings 

 with marginal field and apical area fuscous, with five costal veins, 

 marginal field not dilated, radial vein bifurcate, medio-discal field 

 crossed by three to four transverse venulaj, ulnar field half as broad, 

 firstaxillary vein tri-ramose, apical area two-fifths of total wing-length, 

 its basal margin obtusely angled. 



(J . Total length 5 mm. ; length of tegmina 4 mm. 9 • Total length 

 5 mm. ; length of tegmina 4'8 mm. 



Malay Peninsula {Errington de la Croix and P. Chap^. 

 1899). Three examples (Paris Museum). 



Anaplecta ohscura, sp. n. (Plate XV, fig. 12.) 



9 . Fusco-castaneous, smooth, shining. Head piceous, maxillary palpi 

 testaceous, antennae fuscovis ; lateral margins of pronotum and medi- 

 astinal fields of tegmina hyaline ; centre of abdomen beneath, legs 

 and cerci testaceous ; wings with the marginal field and most of the 

 apical area infuscated, an oblique pale fascia crosses the upper half of 

 the apical area. Wings with the marginal field dilated, seven costal veins, 

 median vein obsolescent, curving from the apex of the radial vein to 

 join it again near its middle, thus forming a trapezoidal areolet, 1st 

 axillary vein bi-ramose, a short branch being given off from the 

 transverse bar joining the two rami, apical area equals half the total 

 wing-length, its basal margin straight. 



Total length 4 mm. ; length of tegmina 3-5 mm. 



Malay Peninsula {Errington de la Croix and P. CJtape, 

 1899). One example (Paris Museum). 



The great reduction in the extent of the wing-venation 

 is alone sufficiently diagnostic of this interesting little 

 species. 



Anaplecta horneensis, n. sp. (Plate XV, fig. 11.) 



9 . Fusco-castaneous ; lateral margins of pronotum and tegmina 

 hyaline. Tegmina with eight costal veins, discoidal area traversed by 

 three longitudinal veins, reticulated. Wings hyaline, apical area 

 slightly infuscated ; four costal veins, the last obsolescent, radial vein 

 bifurcated, medio-discal area crossed by two transverse venula> near 

 the middle and by two short oblique venula^ at the apex, first axillary 

 vein tri-ramose, apical area divided unequally by one longitudinal 



