A new species of Microhyla (Amphibia: Anura: Microhylidae), with an extended description of Microhyla nanapollexa from Vietnam Author Hoang, Chung Van 0000-0002-0709-974X CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization and Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China. & Institute of Genome Research, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam. & University of Chinese Academy of Sciences, Beijing 100049, China. chungiebr@gmail.com Author Pham, Cuong The 0000-0001-5158-4526 Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi 10072, Vietnam. & Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi 10072, Vietnam. cuongiebr@gmail.com Author Nguyen, Truong Quang 0000-0002-6601-0880 Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi 10072, Vietnam. & Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi 10072, Vietnam. nqt2@yahoo.com Author Phan, Tien Quang 0000-0002-2738-5364 Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi 10072, Vietnam. quangtien120892@gmail.com Author Ziegler, Thomas AG Zoologischer Garten Köln, Riehler Strasse 173, D- 50735 Cologne, Germany. & Institute of Zoology, University of Cologne, Zülpicher Strasse 47 b, D- 50674 Cologne, Germany. Author Orlov, Nikolai Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, St. Petersburg, 199034, Russia. Author Jiang, Jianping 0000-0002-1051-7797 CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization and Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan Province, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China. & University of Chinese Academy of Sciences, Beijing 100049, China. jiangjp@cib.ac.cn Author Do, Dang Trong Faculty of Natural Sciences, Phu Yen University, Tuy Hoa, Phu Yen, Vietnam text Zootaxa 2025 2025-01-08 5566 2 347 369 https://doi.org/10.11646/zootaxa.5566.2.6 journal article 307805 10.11646/zootaxa.5566.2.6 0b12d822-9ebc-4d3b-a639-b3c4116edd9a 1175-5326 14703031 46A25948-C58F-438F-8312-A9932549DBF0

TABLE 2. Measurements (in mm) and proportions of the type series of Microhyla roedderi sp. nov. and newly collected specimens of M. nanapollexa.

Species	Microhyla roedderi sp. nov.				M. nanapollexa
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Sex	Females (n=3)		Males (n=10)		Female (n=1)	Male (n=1)
	Mean±SD	Min–Max	Mean±SD	Min–Max	IEBR A.6270	IEBR A.6269
SVL	20.95±0.33	20.74–21.33	16.43±0.35	15.88–17.00	16.02	15.43
HL	6.48±0.15	6.33–6.63	5.66±0.17	5.43–5.87	6.24	5.78
HW	6.47±0.10	6.35–6.53	5.58±0.21	5.14–5.86	5.41	5.27
SL	2.77±0.33	2.54–3.15	2.41±0.14	2.17–2.68	2.39	2.19
ED	2.37±0.26	2.1–2.61	2.24±0.16	1.89–2.42	1.45	1.40
NED	1.5±0.14	1.39–1.66	1.41±0.07	1.29–1.51	1.35	1.31
IND	1.88±0.13	1.73–1.98	1.58±0.07	1.48–1.67	1.22	1.19
IOD	2.85±0.13	2.73–2.99	2.67±0.21	2.37–2.91	1.98	1.92
UEW	1.27±0.04	1.23–1.30	1.16±0.07	1.00–1.25	1.07	1.04
FLL	13.71±0.69	13.07–14.44	14.19±0.39	13.55–14.71	12.46	11.43
LAL	9.99±0.57	9.42–10.56	10.48±0.35	10.03–11.07	8.40	7.89
HAL	5.55±0.32	5.35–5.91	6.17±0.34	5.45–6.60	4.78	4.53
IPTL	0.38±0.03	0.35–0.41	0.43±0.05	0.35–0.52	0.12	0.10
OPTL	0.78±0.14	0.65–0.93	0.65±0.09	0.52–0.80	0.49	0.43
1FL	1.72±0.28	1.44–2.00	1.49±0.36	0.52–1.75	0.97	0.92
1FW	0.38±0.03	0.35–0.41	0.43±0.05	0.35–0.52	0.11	0.09
1FLO	0.46±0.08	0.41–0.55	0.56±0.07	0.50–0.70	0.31	0.30
2FLO	1.91±0.29	1.62–2.19	2.11±0.25	1.75–2.48	1.50	1.47
3FLO	3.41±0.28	3.22–3.73	3.82±0.32	3.13–4.15	3.32	3.12
2FLI	2.5±0.44	1.99–2.75	2.64±0.17	2.39–2.88	2.06	1.95
3FLI	3.74±0.24	3.53–4.01	4.15±0.22	3.73–4.46	3.42	3.27
4FLI	2.22±0.40	1.81–2.60	2.61±0.24	2.33–3.04	1.98	1.84
2FDW	0.66±0.07	0.58–0.71	0.65±0.07	0.52–0.73	0.42	0.36
3FDW	0.83±0.04	0.8–0.88	0.78±0.06	0.71–0.87	0.65	0.42
4FDW	0.7±0.15	0.53–0.80	0.64±0.07	0.51–0.74	0.55	0.47
HLL	37.38±0.03	37.35–37.4	32.49±0.89	31.58–33.73	33.20	29.60
TL	12.47±0.22	12.31–12.72	10.66±0.41	9.98–11.26	10.94	9.76
FL	16.04±0.33	15.71–16.37	14.3±0.62	13.36–15.21	15.11	13.96
1TOEL	2.85±0.19	2.68–3.06	2.65±0.3	2.18–3.09	2.31	2.14
2TOEL	3.86±0.11	3.79–3.98	3.53±0.46	2.32–3.97	3.52	3.25
3TOEL	6.38±0.66	5.99–7.14	5.48±0.46	4.41–6.00	5.85	5.13
4TOEL	7.46±0.38	7.18–7.89	7±0.96	5.04–7.87	8.03	7.43
5TOEL	4.37±0.41	3.92–4.74	4.05±0.88	3.25–6.38	4.39	3.78