Table 4 (continued on next page).Morphological comparisons between Cyrtodactylus chumuensis sp. nov., Cyrtodactylus arndti sp. nov. and 23 congeners from the Cyrtodactylus irregularis complex based on examination of specimens and data obtained from the literature (Ziegler et al. 2002; Nguyen et al. 2006, 2013, 2014, 2015, 2017a, 2017b, 2021; Heidrich et al. 2007; Orlov et al. 2007; Nazarov et al. 2008, 2012; Ngo 2088, 2013; Ngo & Bauer 2008; Ngo et al. 2010; Rösler et al. 2008; Ngo & Chan 2010, 2011; Ngo & Grismer 2012; Ziegler et al. 2010, 2013; Luu et al. 2011, 2017; Phung et al. 2014; Le et al. 2016; Ostrowski et al. 2020, 2021; Do et al. 2021). Abbreviations:? = data not available in literature; – = characteristic not present; + = characteristic present but not uniquely determined; * = regenerated or broken tail.
Species SVL (mm) TaL (mm) V EFS FP PP (M) PP (F) LD4 LT4 Color pattern of dorsum Subcaudals
1 Cyrtodactylus chumuensis sp. nov. 67.5 51.4* 43–45 4–5 0–2 6–7 ? 16–19 17–21 banded absent
2 Cyrtodactylus arndti sp. nov. 73.4–80.9 50.1*–91.51 26–38 5–11 0–2 6 6 15–20 17–22 banded present
3 C. badenensis 59.3–74.1 58.6–82.4 25–29 absent absent 0 0 ? 18–22 banded present
4 C. bidoupimontis 74.0–86.3 75.0–86 38–43 8–10 absent 4–6 0 15–20 18–23 banded absent
5 C. bugiamapensis 58.6–76.8 65.3–83.0 36–46 6–10 absent 7–11 0–7 15–17 17–20 blotched absent
6 C. buchardi 60.0–65.0 46.0–54.0 30 absent absent 9 0 14 12 blotched absent
7 C. caovansungi 90.4–94.0 120.0 38–44 8 6 9 0 22 23–25 banded present
8 C. cattienensis 43.5–69.0 51–64.7 28–42 3–8 absent 6–8 0–8 pitted scales 12–16 14–19 banded absent
9 C. chungi 66.6–68.5 62.8*–82.2 30–31 4–6 absent 7 6 ? 17–20 banded absent
10 C. cryptus 62.5–90.8 63.5–88.4 47–50 absent absent 9–11 0 18–19 20–23 banded absent
11 C. cucdongensis 55.8–65.9 max. 81.3 41–44 5–9 absent 5–6 4–6 13–18 15–20 banded absent
12 C. culaochamensis 69.8–79.8 89.7–91.2 45–50 absent absent 7–8 absent 18–19 20–23 banded absent
13 C. dati max 70.1 max 57.3 42–48 4–7 3–4 each 5–6 ? ? 18–19 blotched absent
14 C. gialaiensis 50.1–62.8 ? 38–45 absent absent 9–10 0–8 14–15 15–17 banded absent
15 C. huynhi 67.2–79.8 61.5–78.6 43–46 3–5 3–8 7–9 0–8 pitted scales 14–17 17–21 banded absent
16 C. irregularis 72.0–86.0 66.0–74.0 38–45 7–8 absent 5–7 0–6 15–16 18–19 blotched absent
17 C. kingsadai 83.0–94.0 max 117 39–46 9–12 0–4 7–9 4–8 19–21 21–25 banded present
18 C. orlovi 61–77.7 Max 71.2 36–39 3–8 absent 5–6 0 15–17 16–19 banded absent
19 C. phnomchiensis 76.1–80.7 56.9–79.1 45–54 0–8 absent 4–5 1–7 pitted scales 18–20 20–23 banded absent
20 C. phumyensis 63.6–66.8 ? 33–41 5–7 absent 5–7 6 pitted scales 18–19 18–21 banded absent
21 C. phuocbinhensis 46.0–60.4 76.1 43–47 5 absent 7 0 16–21 17–19 striped/blotched absent
22 C. pseudoquadrivirgatus 48.6–83.3 55.7–82.3 41–57 absent absent 5–9 5–10 15–21 16–25 blotched absent
23 C. raglai 95–111.7 113.4–135 36–39 9–10 absent 5 0 ? 21–22 banded present
24 C. sangi 49.9–56.3 47.9* 37 4 absent 7 4 pitted scale ? ? banded absent
25 C. takouensis 74.7–81.1 77.7–91.0 39–40 3–5 0–2 3–4 0 16–17 18–20 banded present
26 C. taynguyenensis 60.0–85.0 66.0–94.0 42–49 absent absent 6 0 13–18 17–21 blotched absent
27 C. yangbayensis 78.5–92.3 91.3–109.1 39–46 5–16 0–2 6–8 0 16–19 15–17 banded present
28 C. ziegleri 84.6–93.0 95.0–107.0 33–39 8–10 0–6 5–8 0–8 16–19 18–21 banded absent