Tanyana guyanaensis CEMT

Tanyana guyanaensis (Stebnicka, 2003) Figs 26A–B, 54A Taenia guyanaensis Stebnicka, 2003a: 356. Tanyana guyanaensis – Stebnicka 2006: 183. Diagnosis Length 2.0 – 2.1 mm. Head with coarse punctures close and denser coarse punctures; clypeus clearly sinuate. Pronotum with punctures fine and coarse; coarse punctures dense, absent at anterior half of pronotum; posterior angles acutely sinuate, posterior tooth acuminate. Elytral striae coarsely punctate. Abdominal ventrites strigate. Material examined BRAZIL – Acre • 1 spec.; Mâncio Lima, Parna Serra do Divisor; 7°24′59″ S, 73°37′56″ W; 10–14 Dec. 2019; R.A. Azevedo leg.; CEMT. – Mato Grosso • 1 spec.; Alta Floresta, P.E. Cristalino; 9°32′45″ S, 55°54′57″ W; 11–15 Nov. 2019; R.A. Azevedo leg.; FIT; CEMT • 1 spec.; same data as for preceding; 9°32′59″ S, 55°54′58″ W; 20–24 Nov. 2019; CEMT • 1 spec.; Cotriguaçu, Fazenda São Nicolau; 9°49′08″ S, 58°15′40″ W; 19–24 Oct. 2012; F.Z. Vaz-de-Mello leg.; FIT; CEMT. COLOMBIA – Vaupés • 3 specs; R.N. Mosiro Itajura (Caparú), Centro Ambiental; 1°04′ S, 69°31′ W; elev. 60 m; 20 Jan.–1 Feb. 2013; M. Shakoy and D. Arias leg.; FIT; CEMT. FRENCH GUIANA • 1 spec.; Cayenne, Station Nouragues; 4°05′ N, 52°41′ W; 8 Mar. 2011; SEAG leg.; inselberg; CEMT. Sexual dimorphism Males with fifth abdominal ventrite shorter than that of females. Collecting information Specimens were collected with flight intercept traps at altitudes ranging from 30 to 480 metres (Stebnicka 2003a).