Eutrecha Maury, 1982, schematic representation of cheliceral morphology, retrolateral aspect. A Eutrecha longirostris Maury, 1982, holotype ♂ (MAGS 167). B Eutrecha florezi Villareal-Blanco, Armas and Martínez, 2017, ♂ (IAvH I 472), Santuario de Flora y Fauna Los Colorados, Bolívar Department, Colombia. C Eutrecha belenensis sp. nov., holotype ♂ (ICN Aso 008). Abbreviations: FD, fixed finger, distal tooth; FM, fixed finger, medial tooth; FMAD, fixed finger, median apical diastema; FP, fixed finger, proximal tooth; FSM, fixed finger, submedial tooth; FT, fixed finger, terminal tooth; MM, movable finger, medial tooth; MN, movable finger, medial notch; MP, movable finger, proximal tooth; MRLC, movable finger, retrolateral carina; MRVC, movable finger, retroventral longitudinal carina; MSM, movable finger, submedial tooth; MT, movable finger, terminal tooth; RFA, retrofondal apical tooth; RFM, retrofondal medial tooth; RFP, retrofondal proximal tooth; RFSP, retrofondal subproximal tooth. Arrowheads in B indicate extremely reduced FSM, FM, and FD teeth.