Table 1. Information of small mammals collected from Hainan, including field identification results, number of individuals, collection site, and accession numbers of COI and Cyt-b sequences submitted to Genbank.

Field identification	Number of individuals	Locality	Voucher specimens	COI	Cyt-b
Rattus losea	28	Qiongzhong		HM031871–HM031896	HM031709–HM031721
	5	Chengmai
Rattus rattus hainanicus	5	Qiongzhong	HN115	HM031790–HM031836	HM031722–HM031763
	6	Wuzhishan
	42	Chengmai
Rattus norvegicus	2	Qiongzhong		HM031897–HM031910	HM031676–HM031682
	17	Chengmai
Rattus tanezumi	33	Chengmai		HM031837–HM031870	HM031683–HM031708
	1	Qiongzhong
Niviventer confucianus	3	Qiongzhong	HN113	HM031911–HM031913	JF714939, JF714941
	1	Wuzhishan
	4	Chengmai
Niviventer fulvescens	6	Wuzhishan	HN131, HN162	HM031914–HM031931	HM031673–HM031675
	13	Chengmai			JF714932–JF714938
	3	Qiongzhong			JF 714940, JF714942
Callosciurus erythraeus	4	Qiongzhong	HN120	HM031932–HM031935	N/A
Suncus murinus	4	Wuzhishan	–	N/A	N/A
Neohylomys hainanensis	2	Qiongzhong	HN122	HM031764–HM031766	N/A
	1	Wuzhishan
Tupaia belangeri	25	Chengmai	–	HM031767–HM031789	N/A