MYRIOI'ODA FROiVl BURMA 823 



the posterior mai-gins lightly concave, not separated by a deep 

 notch from tiie liind border of the median portion , tiie angles 

 surpassing the line of the posterior borders from about the 13* 

 segment Ijackwards. Inferior crest complete on the 3'''^, with its 

 posterior tubercle more conspicuous, the posterior tubercles dying 

 out on about the 12*^ the anterior low rounded tubercle visi- 

 ble to about the same distance. 



Loc. Malewoon in Tenasserim. Two 9 specimens obtained by 

 Sig. L. Fea. 



35. Or*tlxoiiioi'I>lia cloi'iae, sp. n. 



Fig. 19- 19a). 



9 . Colour; head and dorsal surface piceous , or very deep 

 brown; lateral surface brown above, pale below, keels, lower 

 surface, legs and antennae, except the fuscous apical segment, 

 ochraceous or pale brown. 



Head with frontal sulcus; hairy below. Antennae short and 

 stoutish , not incrassate, segments 2-5 subequal in length, 

 the thickness of the segments about one third of their length. 

 P"^ tergile convex above , its posterior border straight , not 

 keeled, the lateral margin being strongly convex. 2"^*^ tergile 

 slightly granular at the base of the keel, smooth above, the 

 keel well-developed , a little below the level of the margin 

 of the pt and of the keel of the 3'-^'; keels of 3^-'^ and 4* rounded 

 anteriorly, slightly produced posteriorly. Keels of the rest well- 

 developed, rising in the upper half of the side, horizontal, the 

 anterior border slightly produced forwards, convex, the angle 

 rectangularly convex, the posterior angle acute and produced, 

 very strongly produced at the posterior end of the body; the 

 margins of the pore-bearing keels a little thickened and bisi- 

 nuate, with an anterior denticle ; the margins of the others less 

 thickened. Transverse sulcus conspicuous, not present on the 19"", 

 very faintly marked on the ?>"^ somite; an obscurely marked 

 longitudinal sulcus ; the anterior groove finely beaded. The dorsal 

 surface convex, nearly smooth but faintly and irregularly strio- 



