Eutrecha belenensis sp. nov., holotype ♂ (ICN Aso 008), dextral chelicera, fixed finger, ventral aspect (A), schematic representation of fixed and movable fingers dentition, proventral aspect (B). Scale bars = 0.5 mm. 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; MPL, movable finger, prolateral tooth; MSM, movable finger, submedial tooth; MT, movable finger, terminal tooth; PFM, profondal medial tooth; PFP, profondal proximal tooth; PFSM, profondal submedial tooth; PFSP, profondal subproximal tooth; RFA, retrofondal apical tooth; RFM, retrofondal medial tooth; RFP, retrofondal proximal tooth; RFSP, retrofondal subproximal tooth.

 
 
  Part of: Botero-Trujillo R, Martínez L, Iuri HA, Ojanguren-Affilastro AA, Carvalho LS (2023) Revision of the genera Eutrecha and Xenotrecha (Solifugae: Ammotrechidae), taxonomic notes on Ammotrechinae, and description of a remarkable new Eutrecha from Colombia. Arthropod Systematics & Phylogeny 81: 317-344. https://doi.org/10.3897/asp.81.e95181