Descriptions de six nouveaux Trechini de l’Equateur (Coleoptera, Caraboidea)

National audienceDescription and illustration of six new species from Ecuador belonging to the genera Trechisibus Motschulsky, 1863, and Paratrechus Jeannel, 1920 : Trechisibus (Trechisibus) barragani n. sp., T. (T.) pubescens n. sp., T. (T.) aguirrei n. sp., T. (Ecuadoritrechus) emiliae n. sp., Paratrechus (Paratrechus) hypogeus n. sp. and P. (P.) maddisoni n. sp. Distributional and ecological data are provided. More particularly, one of these new species, Paratrechus (Paratrechus) hypogeus n. sp., shows evidence for a hypogean way of life