lien vers la base COOL
Description de Maa (1963) :
Body of small, seldom medium size, slender, weakly humpbacked, distinctly broader than deep in profile. Head subequal in breadth to pronotum. Antec1ypeus almost evenly convex; postclypeus weakly flattened, in ♂ with a crater-like small tubercle near top. Pleurostome broader than lorum, separated from latter by a long deep suture; maximum length of gena proper usually less than minimum breadth of pleurostome; maxillary plate hardly exposed. Eye broader than long, its inner margin weakly curved and distinctly angulate at lower end; outer margin often nearly touching hind margin of head. Crown irregularly rugose, seldom densely micropunctate, well depressed, sharply marked off from face; tylus short, showing no sexual dil11orphism, as broad as or broader than side piece of vertex; supra-antennal triangle short, well-defined, usually invisible in vertical view of crown; ocelli closer to each other than to eyes. Pronotum rugose, transversely striate or punctate; anterolateral margin carinate. Scutellum 10w, discally convex, seldom depressed. Tegmen about 2 X as long as broad, transparent, basally punctate; apical cells and often part of preapicals smooth and concave; basicostal triangle broad; veins seldom distinct and darker than ground color; Rs and M apically curved analward; Cu for the most part parallel to and apart from claval furrow; corial appendix reaching about 1/2-2/3 of apical corial margin; clavus with an apically branched longitudinal vein. Hind tibia with 2 lateral spines, the major one about 1/2 as long as breadth of tibial apex. Inner and outer apical lobes of hind tarsomeres subequal in length. Female anal segment well exposed, ovipositor-sheath vertical or nearly vertical.