Review of the genus Pseudovelia HOBERLANDT 1950 (Heteroptera: Veliidae) on the Malay Peninsula Author Hecher, Ch. Author Zettel, H. text Linzer biologische Beiträge 2006 2006-07-21 38 1 701 710 journal article 10.5281/zenodo.5433949 0253-116X 5433949 Pseudovelia sexualis ( PAIVA 1917) Microvelia ( Kirkaldya ) sexualis PAIVA 1917: 77-79 . Microvelia sexualis : LUNDBLAD 1933: 308 . Microvelia crassipes LUNDBLAD 1933: 331-333 (syn. ANDERSEN 1983 ). Pseudovelia (s.str.) sexualis : ANDERSEN 1983: 256-259 . Pseudovelia sexualis : ANDERSEN et al. 2002: 232 , 247, 248. M a t e r i a l e x a m i n e d: Indonesia : Holotype (apt.) of M. crassipes , Sumatra , Lake Toba , Balige , 2 Apr. 1929 ( NRMS ). D i a g n o s i s: Body length 2.0- 2.2 mm (apt.), 2.5 mm (macr.), 2.5-2.8 mm (apt.), 3.2 mm (macr.); pronotum length to pronotum width as 0.6-0.7: 1 (apt., ); length of antenna to body length as 0.5-0.6: 1, relation of antennal segments 1-4 as 1.6: 1: 1.0: 1.6; length of metatarsus to metatibia as 0.5-0.6: 1 (,), length of first metatarsal segment to second as 0.9: 1 (), 0.7: 1 (); length of grasping comb on male protibia to length of protibia as 0.6: 1; vertex without patch of silvery hairs; eye densely pilose; ventral lobe of head not produced caudad; structure of male and female genital segments as figured by ANDERSEN (1983 : figs. 13-17). G e n e r a l d i s t r i b u t i o n: Pakistan , India , Bangladesh , northern and southern Thailand , Sumatra ( ANDERSEN 1983 , HECHER 2005 ).