Additions to the fauna of tiger beetles of Vietnam (Coleoptera, Carabidae: Cicindelinae) Author Matalin, A. V. text Far Eastern Entomologist 2020 2020-09-07 415 9 20 http://dx.doi.org/10.25221/fee.415.2 journal article 10.25221/fee.415.2 2713-2196 7165624 C440E44E-2DBD-4165-96EF-C0D364F1AE7C Neocollyris ( Isocollyris ) convergentefrontalis (W. Horn, 1923) Figs 1–7 MATERIAL EXAMINED. Vietnam : Lao Cai Prov. , Sa Pa Distr., Fan Si Pan Mts., h = 1400–1500 m , 22 o 18’56’’N 103 o 49’25’’E , 26.V–6.VI.1999 , 1♂ , leg. N.L. Orlov ( ZISP ); Lao Cai Prov. , Hoang Lien Son Natn. Park, 22.34754°N 103.78049°E , h = 1922 m , 1.V. 2013 , 1♂ , leg. A. Prosvirov ( MSPU ) . NOTES . Until now, this species has been known only from the holotype (female), with the label reading Chapa : Laokay ( Haut Tonkin )” (modern Sa Pa , Lao Cai province of Vietnam ), while no male has been properly described yet (Horn, 1923, 1924, 1932; Naviaux, 1994a). The above males have been recorded earlier from Lao Cai province (Wiesner et al. , 2017), but their habitus, labrum, labial and maxillary palpi, pronotum, elytra and aedeagus are illustrated here for the first time. The main measurements of these males are as follows: TL = 9.6–10.3 mm vs. 11.0 mm in the female; BH = 1.7–1.8 mm ; HW = 1.4–1.5 mm ; LL = 0.3–0.4 mm ; LW = 0.6–0.7 mm (LW/LL = 1.75–2.0); PL = 1.8–2.0 mm; PW = 1.1 mm ( PL / PW = 1.64–1.82); EL = 6.1–6.4 mm ; EW = 1.8–2.0 mm ( EL /EW = 3.05–3.2); AL = 2.2 mm . Figs 1–7. Neocollyris ( Isocollyris ) convergentefrontalis , male: 1 – labrum; 2 – maxillary palp; 3 – labial palp; 4 – head and pronotum, top view; 5 – head and pronotum, left lateral view; 6 – left elytron; 7 – aedeagus, left lateral view.