New color patterns and new synonym of Odontolabis sinensis (Westwood, 1848) (Coleoptera: Lucanidae): insights from a multilocus phylogeny and species delimitation Author Ying, Ying Department of Ecology, School of Resources and Environmental Engineering, Anhui University, 111 Jiulong Road, Hefei, Anhui, China. & Anhui Province Key Laboratory of Wetland Ecosystem Protection and Restoration, Hefei, Anhui, China. Author Zhan, Zhi-Hong Department of Entomology, University of Wisconsin Madison, WI 53706, USA. Author Wan, Xia Department of Ecology, School of Resources and Environmental Engineering, Anhui University, 111 Jiulong Road, Hefei, Anhui, China. & Anhui Province Key Laboratory of Wetland Ecosystem Protection and Restoration, Hefei, Anhui, China. text Zootaxa 2021 2021-02-05 4926 2 263 275 journal article 10.11646/zootaxa.4926.2.6 1175-5326 4506154 89538A3C-B67B-45D1-AA1D-78A40F4CD1C0

TABLE 2. Morphological comparisons between five phylogenetic clades

Character	Body Size	Head	Mandible	Pronotum	Elytra
Clade	(including
Number	mandibles)
clade I	40.0‒80.0 mm.	black, wider than long,	about 0.8‒1.8× as long as the head.	wider than long,	black, smooth, reddish,
		nearly square; a frontally	Large males: strongly curved inwards, the apex sharply pointed	nearly trapezoidal;	slenderly rimmed patches
		triangular depression on	with a marked sub-apical tooth, one denticle between the apex	anterior margin wavy	along the elytral edge
clade II	40.0‒85.0 mm	the broad head, a sharply postocular spine	and the sub-apical tooth; a sizeable triangular tooth situated anteriorly (about at 1/3 position on each mandible), one denticle on the sizeable triangular tooth; a small tooth projected forward	and posterior margin straight, lateral margin concaved (about at	black, smooth, yellowish and almost spade-like
			at the base of mandibles	1/4 position near the
			Medium-sized males: mandibles curved inwards, a large	posterior margin),
clade III	40.0‒85.0 mm		triangular tooth situated anteriorly (about at 1/3 position on each mandible), 2‒3 denticles between the apex and the tooth; a sizeable triangular tooth projected forward at the base of mandibles	disc mainly black.	black, smooth, brownish- yellow and almost spade- like
			Small males: a little tooth projected forward at the base of
clade IV	40.0‒80.0 mm		mandibles, 3‒4 denticles between the apex Females: short and simple, the depression and the spine are absent		black, smooth, reddish- orange and slimline patch around the elytral edge
clade V	40.0‒85.0 mm				black, smooth, brownish-
					orange broad patches along
					the edge of elytra