Measurement;"R. marabaensis";"R. prolixus";"R. robustus" "L (mm)";"1.54 ± 0.04 a";"1.73 ± 0.02 b";"1.61 ± 0.04 c" "W (mm)";"0.87 ± 0.01 a";"0.71 ± 0.06 b";"0.93 ± 0.01 c" "Oo (mm)";"0.49 ± 0.01 a";"0.67 ± 0.01 b";"0.73 ± 0.01 c"