Feature;"Triatoma dimidiata †";"Triatoma huehuetenanguensis sp. n" "Connexivum overall color";"Dorsal part is pale yellow to orange yellow, and the ventral part is brown to black";"Dorsal and ventral sides are yellow to light yellow" "Color of head pilosity";"Dark colored";"Light yellow" Ocelli;"Dark colored";"Light colored, implanted in a very pronounced tubercle" "Setae in the 2nd antennomere";Abundant;Scarce "Anterolateral angles";"Anteriorly oriented, short and sub conical";"Laterally oriented, almost perpendicular to the neck, very short and rounder" "Labial articles";"Joint dark colored";"Joint yellow colored" "Setae in the abdomen";"Abundant and dark colored";"Scarce and yellow colored" Spiracles;"Close but not touching the connexival suture. Surrounded by a dark spot on the tegument.";"Adjacent, but not touching the connexival suture. Same color as the tegument." "Female external terminalia";"Triangle-shaped with rounded apex";"Triangle-shaped with pointed apex" "Male external terminalia";"Ovoid shape";Square-shaped ;"Limit of the 8th urosternite is curved";"Limit of the 8th urosternite is straight"