Supplementary materials Table S1 Sampling information of coccid samples used for molecular work, and GenBank accession numbers for the COI and 28S sequences. (Collectors’ names are abbreviated as follows: FY = Fang Yu, FPZ = Fang-Ping Zhang, GHH = Guo-Hua Huang, HBL = Hai-Bin Li, HLL = Hong-Liang Li, HL = Hu Li, HW = Hui Wang, JQW = Jian-Qin Wu, JD = Jun Deng, JPC = Ju-Pu Chang, KJW = Kai-Ju Wei, LLZ = Lin-Lin Zheng, NN = Nan Nan, PZ = Ping Zhang, QS = Qiang Shen, QSZ = Qing-Song Zhou, QTW = Qing-Tao Wu, SAW = San-An Wu, SBH = Shao-Bin Huang, XL = Xian Li, XHD = Xiao-Hua Dai, XNX = Xi-Na Xia, XLH = Xin-Lei Huang, XHY = Xiu-Hao Yang, XLT = Xiu-Li Tang, XWL = Xiu-Wei Liu, XZ = Xu Zhang, XBW = Xu-Bo Wang, XMY = Xue-Mei Yang, XYZ = Xu-Yang Zou, YZZ = Yan-Zou Zhang, YW = Ying Wang, YJZ = Ying-Jie Zhang, YQX = Yu-Qiang Xi) Code Specific Name COI 28S Host Locality Collector Date S2011-005a Ceroplastes japonicus Green JQ795687 JQ795573 Ilex purpurea Wuxi, Jiangsu YZZ 11.iii.2011 S2011-006a Ceroplastes japonicus Green JQ795696 JQ795582 Ilex purpurea Wuxi, Jiangsu YZZ 11.iii.2011 S2011-016a Ceroplastes japonicus Green JQ795649 JQ795535 unknown Chengdu, Sichuan XL 04.ix.2011 S2011-051a Ceroplastes japonicus Green JQ795681 JQ795567 Laurus nobilis Shanghai HLL 9.ix.2011 S2011-074a Ceroplastes japonicus Green JQ795705 JQ795591 Zizyphus jujuba Zhengzhou, Henan YQX 2.x.2011 S2011-082a Ceroplastes japonicus Green JQ795711 JQ795597 Diospyros kaki Shouguang, Shandong YZZ 9.x.2011 S2011-085a Ceroplastes japonicus Green JQ795714 JQ795600 Platanus orientalis Weifang, Shandong YZZ 8.x.2011 S2011-137a Ceroplastes japonicus Green JQ795625 JQ795511 Buxus megistophylla Wuhan, Hubei NN 21.x.2011 S2011-138a Ceroplastes japonicus Green JQ795628 JQ795514 Ilex cornuta Jiujiang, Jiangxi NN 19.x.2011 S2011-139a Ceroplastes japonicus Green JQ795631 JQ795517 Buxus sinica Xiangyang, Hubei SAW 15.xiii.2011 S2011-071a Ceroplastes kunmingensis Tang et Xie JQ795701 JQ795587 Caulis mucunae Kunming, Yunnan HBL 26.ix.2011 S2011-071b Ceroplastes kunmingensis Tang et Xie JQ795702 JQ795588 Caulis mucunae Kunming, Yunnan HBL 26.ix.2011 S2011-072a Ceroplastes kunmingensis Tang et Xie JQ795703 JQ795589 Pinus massoniana Chongzuo, Guangxi XHY 22.ix.2011 S2011-072b Ceroplastes kunmingensis Tang et Xie JQ795704 JQ795590 Pinus massoniana Chongzuo, Guangxi XHY 22.ix.2011 S2011-019a Ceroplastes floridensis Comstock JQ795652 JQ795538 Cinnamomum burmannii Jieyang, Guangxi SBH 09.ix.2011 S2011-019b Ceroplastes floridensis Comstock JQ795653 JQ795539 Cinnamomum burmannii Jieyang, Guangxi SBH 09.ix.2011 S2011-019c Ceroplastes floridensis Comstock JQ795654 JQ795540 Cinnamomum burmannii Jieyang, Guangxi SBH 09.ix.2011 S2011-062a Ceroplastes floridensis Comstock JQ795689 JQ795575 Cinnamomum pedunculatum Youxi, Fujian KJW 26.ix.2011 S2011-062b Ceroplastes floridensis Comstock JQ795690 JQ795576 Cinnamomum pedunculatum Youxi, Fujian KJW 26.ix.2011 S2011-008a Ceroplastes floridensis Comstock JQ795717 JQ795603 Cinnamomum pedunculatum Yong-an, Fujian JQW 26.ix.2011 S2011-008b Ceroplastes floridensis Comstock JQ795718 JQ795604 Cinnamomum pedunculatum Yong-an, Fujian JQW 26.ix.2011 S2011-163a Ceroplastes floridensis Comstock JQ795646 JQ795532 Eriobotrya japonica Sanming, Fujian JD 21.iv.2011 S2011-163b Ceroplastes floridensis Comstock JQ795647 JQ795533 Eriobotrya japonica Sanming, Fujian JD 21.iv.2011 S2011-163c Ceroplastes floridensis Comstock JQ795648 JQ795534 Eriobotrya japonica Sanming, Fujian JD 21.iv.2011 S2011-010a1 Ceroplastes ceriferus (Fabricius) JQ795612 JQ795498 Camellia sinensis Wuxi, Jiangsu YZZ 11.iii.2011 S2011-001a Ceroplastes ceriferus (Fabricius) JQ795609 JQ795495 Diospyros kaki Yongji, Shanxi SAW 13.i.2011 S2011-028a Ceroplastes ceriferus (Fabricius) JQ795661 JQ795547 Pelargonium hortorum Kunming, Yunnan YJZ 17.ix.2011 S2011-066a Ceroplastes ceriferus (Fabricius) JQ795691 JQ795577 Cedrus sp. Kunming, Yunnan HBL 26.ix.2011 S2011-053a Ceroplastes ceriferus (Fabricius) JQ795683 JQ795569 Euonymus japonicus cv.Aureo-ma Shanghai HLL 9.ix.2011 S2011-141a Ceroplastes ceriferus (Fabricius) JQ795634 JQ795520 Ilex cornuta Xiangyang, Hubei SAW 15.xiii.2011 S2011-135a Ceroplastes ceriferus (Fabricius) JQ795622 JQ795508 Euonymus japonicus cv.Aureo-ma Chizhou, Anhui NN 13.x.2011 S2011-022a Ceroplastes ceriferus (Fabricius) JQ795655 JQ795541 unknown Guiyang, Guizhou HL 04.ix.2011 S2011-027a Ceroplastes pseudoceriferus Green JQ795658 JQ795544 Buxus megistophylla Kunming, Yunnan YJZ 17.ix.2011 S2011-027b Ceroplastes pseudoceriferus Green JQ795659 JQ795545 Buxus megistophylla Kunming, Yunnan YJZ 17.ix.2011 S2011-027c Ceroplastes pseudoceriferus Green JQ795660 JQ795546 Buxus megistophylla Kunming, Yunnan YJZ 17.ix.2011 S2011-068a Ceroplastes pseudoceriferus Green JQ795693 JQ795579 Michelia figo Kunming, Yunnan HBL 26.ix.2011 S2011-068b Ceroplastes pseudoceriferus Green JQ795694 JQ795580 Michelia figo Kunming, Yunnan HBL 26.ix.2011 S2011-068c Ceroplastes pseudoceriferus Green JQ795695 JQ795581 Michelia figo Kunming, Yunnan HBL 26.ix.2011 WHa Ceroplastes rubens Maskell JQ795719 JQ795605 Cedrus sp. Wuhu, Anhui YZZ 10.vi.2010 S2011-030a Ceroplastes rubens Maskell JQ795671 JQ795553 Ilex cornuta Hefei, Anhui YZZ 23.ix.2011 S2011-036a Ceroplastes rubens Maskell JQ795674 JQ795556 Cedrus sp. Shanghai HLL 17.ix.2011 S2011-003a Ceroplastes rubens Maskell JQ795676 JQ795562 Cinnamomum camphora Yuyao, Zhejiang QS 29.xii.2010 S2011-076a Ceroplastes rubens Maskell JQ795708 JQ795594 Cinnamomum camphora Changsha, Hunan GHH 27.ix.2011 S2011-128a Ceroplastes rubens Maskell JQ795618 JQ795504 Ilex cornuta Chizhou, Anhui NN 12.x.2011 S2011-129a Ceroplastes rubens Maskell JQ795620 JQ795506 Ilex cornuta Jiujiang, Jiangxi NN 19.x.2011 S2011-142a Ceroplastes rubens Maskell JQ795637 JQ795523 Ilex cornuta Xiangyang, Hubei SAW 15.xiii.2011 S2011-070a Ceroplastes rubens Maskell JQ795699 JQ795585 Ilex cornuta Kunming, Yunnan HBL 26.ix.2011 C0002a Ceroplastes rubens Maskell JQ795663 JQ795549 Ilex cornuta Kunming, Yunnan HBL 26.ix.2011 S2-052 Ceroplastes rusci (Linnaeus) KP189752 KP189489 Ficus microcarpa Maoming, Guangdong JD,YW,HBL 18.iv.2012 S2-085 Ceroplastes rusci (Linnaeus) KP189753 KP189490 Ficus virens Panzhihua, Sichuan JD,YW,HBL 29.iv.2012 S3-114 Ceroplastes rusci (Linnaeus) KP189754 KP189491 unknown Puer, Yunnan JD, XZ, XBW 25.iv.2013 S3-654 Ceroplastes rusci (Linnaeus) KP189755 KP189492 Chrysalidocarpus lutescens Jinghong, Yunnan JD,XBW,FY,QSZ 20.x.2013 S3-658 Ceroplastes rusci (Linnaeus) KP189756 KP189493 Trachycarpus fortunei Jinghong, Yunnan JD,XBW,FY,QSZ 20.x.2013 S3-689 Ceroplastes rusci (Linnaeus) KP189757 KP189494 Chrysalidocarpus lutescens Menglun, Yunnan JD,XBW,FY,QSZ 21.x.2013 S3-739 Ceroplastes rusci (Linnaeus) KP189758 KP189495 Bischofia javanica Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-740 Ceroplastes rusci (Linnaeus) KP189759 KP189496 Alstonia scholaris Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-745 Ceroplastes rusci (Linnaeus) KP189760 KP189497 Alstonia scholaris Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-830 Ceroplastes rusci (Linnaeus) KP189761 — Trachycarpus fortunei Jinghong, Yunnan JD,XBW,FY,QSZ 25.x.2013 S3-680a Ceroplastes stellifer (Westwood) KP189762 KP189498 Schefflera octophylla Menglun, Yunnan JD,XBW,FY,QSZ 21.x.2013 S3-680b Ceroplastes stellifer (Westwood) KP189763 KP189499 Schefflera octophylla Menglun, Yunnan JD,XBW,FY,QSZ 21.x.2013 S3-680c Ceroplastes stellifer (Westwood) KP189764 KP189500 Schefflera octophylla Menglun, Yunnan JD,XBW,FY,QSZ 21.x.2013 S3-708a Ceroplastes stellifer (Westwood) KP189765 KP189501 Mangifera indica Menglun, Yunnan JD,XBW,FY,QSZ 22.x.2013 S3-708b Ceroplastes stellifer (Westwood) KP189766 KP189502 Mangifera indica Menglun, Yunnan JD,XBW,FY,QSZ 22.x.2013 S2-049 Saissetia miranda (Cockerell et Parrott) KP189767 KP189503 unknown Maoming, Guangdong JD,YW,HBL 18.iv.2012 S2-084 Saissetia miranda (Cockerell et Parrott) KP189768 KP189504 Ficus virens Panzhihua, Sichuan JD,YW,HBL 29.iv.2012 S2-086 Saissetia miranda (Cockerell et Parrott) KP189769 KP189505 Mangifera indica Panzhihua, Sichuan JD,YW,HBL 29.iv.2012 S2-194 Saissetia miranda (Cockerell et Parrott) KP189770 KP189506 Nerium indicum Xi'an, Shaanxi HBL 29.ix.2012 S2-198 Saissetia miranda (Cockerell et Parrott) KP189771 — Ficus microcarpa Jilin, Jilin YZZ 25.ix.2012 S3-235 Saissetia miranda (Cockerell et Parrott) KP189772 KP189507 Nerium indicum Wenshan, Yunnan JD, XZ, XBW 15.iv.2013 S3-525 Saissetia miranda (Cockerell et Parrott) KP189773 KP189508 Ficus microcarpa Baise, Guangxi JD, XZ, XBW 19.iv.2013 S3-652 Saissetia miranda (Cockerell et Parrott) KP189774 KP189509 Lucuma nervosa Jinghong, Yunnan JD,XBW,FY,QSZ 20.x.2013 S3-749 Saissetia miranda (Cockerell et Parrott) KP189775 KP189510 Cinnamomum burmanni Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-756 Saissetia miranda (Cockerell et Parrott) KP189776 KP189511 Erythrina crista-galli Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-859 Saissetia miranda (Cockerell et Parrott) KP189777 — Fatsia japonica Kunming,Yunnan YZZ,QSZ 28.x.2013 S3-694 Saissetia oleae (Olivier) KP189778 KP189512 Capparis masaikai Menglun, Yunnan JD,XBW,FY,QSZ 21.x.2013 S3-697 Saissetia oleae (Olivier) KP189779 KP189513 Duranta repens Menglun, Yunnan JD,XBW,FY,QSZ 22.x.2013 S3-747 Saissetia oleae (Olivier) KP189780 KP189514 Alstonia scholaris Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-761 Saissetia oleae (Olivier) KP189781 KP189515 Alstonia scholaris Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-767_2 Saissetia oleae (Olivier) KP189782 KP189516 unknown Menglun, Yunnan JD,XBW,FY,QSZ 23.x.2013 S3-791 Saissetia