Two new genera of Aradidae from Malaysia and Vietnam (Hemiptera: Heteroptera: Aradidae) Author Heiss, E. text Zootaxa 2010 2010-09-21 2619 1 56 62 https://biotaxa.org/Zootaxa/article/view/zootaxa.2619.1.6 journal article 4711 10.11646/zootaxa.2619.1.6 6c0c57e2-a02a-436a-ad33-2c38a9ed07c5 1175-5326 5302910 Parataiwanaptera laevigata n. sp. (Photos 1, 4) Material examined: Holotype ♀ labelled: Vietnam , Quang Ninh , Tien Yen , 10km S Mui chua, 8–13 IV 2004 H.Mühle lg. ( CEHI ). Description: As the generic description is already detailed and based on the type specimen, only few additional characters are added. Head: Only slightly wider than long (21/20); apex of produced and anteriorly diverging genae rounded; antennal segment I constricted and smooth at base, granulate and thickened apically, II shortest, III thinnest, IV clavate; length of antennal segments I/II/III/IV = 10/6.5/7.5/7; vertex raised with two rows of granules and lateral oval callosities. Pronotum: 2.96x as wide as long at middle (35.5/12); ringlike collar triangularly enlarged posteriorly, posterior margin granulate; lateral margins sinuate, humeral lobes wider than anterolateral ones. Mesonotum: Triangular scutellar sclerite elevated toward rounded posterior margin, laterally fused to oval structures (hemelytral pads?) with rugose and granulate surface. Metanotum: Oval sclerites depressed along lateral margins of scutellar structure, raised toward its apex. Tergites I+II: Highest anteromedially then sloping posteriorly, disk with shallow markings of apodemal impressions. Abdomen: Lateral margins of deltg III–VII carinate and nearly straight, on posterolateral margin of deltg V–VII the reflexed ventral laterotergites are visible, bearing the spiracles V–VII. Measurements: Holotype ♀ : Length 5.2 mm ; width of abdomen across tergite IV 2.1 mm , length of antennae 1.55 mm . The male sex is not yet known. Etymology: From>laevis<(Latin) smooth, referring to its surface.