Character;Species "G. marokoroko sp. nov.";"G. striatus";"G. ventrimaculatus";"G. horridus";"G. malagasius";"G. ranjomavo" "Male SVL (mm)";24.0–27.0;22.2–23.8;23.0–25.0;26.0–28.1;20.2–24.0;23.5–25.8 "Female SVL (mm)";23.9–24.6;23.9–26.9;29.1;35.4;23.2–25.7;n/a "Tibial gland";Absent;Absent;Absent;Present;Present;Present "Granules in femoral glands (per femur)";8;3–6;9;5–6;1–4;1 "Dorsal skin texture";"Strongly granular; strong ridge elements";"Moderately granular; weak ridge elements";"Strongly granular; strong ridge elements";"Strongly granular; weak ridge elements";"Strongly granular; weak ridge elements";"Moderately granular, weak ridge elements" "Ventral skin texture";"Slightly granular";Smooth;Smooth;Granular;"Slightly granular";Smooth "Red colour on hind-limbs";Absent;Absent;Absent;Absent;Present;Absent "Dorsal colour";"Dark grey with bright red marbling";"Dark grey with brown and orange marbling";"Dark grey with brown marbling";"Dark grey with brown marbling";"Brown with lighter brown marbling";"Brown with yellow mottling, orange limbs" "Ventral colour";"Dark-grey brown with light spotting";"Dark grey-brown with few light spots";"Brown with blue marbling";"Dark with grey marbling";"Brown with light marbling";"Light brown with yellow, light spots" "Vertebral stripe";"Absent or indistinct";Present;Absent;"Absent or indistinct";Absent;Absent "Advertisement call duration (ms)";1095–1431;440–1266;407–455;1271–2521;768–1468;n/a "Advertisement call note repetition rate /s";14–20;29–40;21–24;13;18–36;n/a "Genetic distance (from G. marokoroko)";0.25–1.5%;7–9%;6–9%;10–11%;8–11%;12%