Description of a new species of Hemiberlesia Cockerell (Hemiptera: Coccomorpha: Diaspididae) from China, with a key to Hemiberlesia species known from China Author Liu, Di Author Feng, Jinian text Zootaxa 2018 2018-03-06 4388 4 575 585 journal article 30587 10.11646/zootaxa.4388.4.9 394484e3-2479-4267-a6cb-141cb0825652 1175-5326 1189172 9357B574-A571-46FF-B583-916DA68702A8 Key to adult females of species of Hemiberlesia known from China 1 Perivulvar pores present................................................................................ 2 - Perivulvar pores absent................................................................................. 4 2(1) Antenna with 2 long setae and 4 short spines..................................................... H. cyanophylli - Antenna with 1 long seta and 2 short, stout processes......................................................... 3 3(2) Median lobe semicircular with single slight notch on outer margin; plates slender, not longer than median lobe; with 2 setae present between median lobes.................................................................... H. lataniae - Median lobe with outer and inner margins each with 1 deep notch; plates longer than median lobe; without any setae between median lobes.................................................................................. H. palmae 4(1) Antenna with 2 long setae; each pygidial lobe with 1 strong seta at its base......................... H. chipponsanensis - Antenna with 1 long seta; without setae at base of pygidial lobes................................................ 5 5(4) Median lobe almost semicircular, with 1 slight notch on outer margin only........................................ 6 - Median lobe with both outer and inner margins with 1 deep notch............................................... 7 6(5) Plates fimbriate; antenna with 4 short, stout processes in addition to 1 long seta.............................. H. rapax - Plates simple; antenna with 1 spine in addition to 1 long seta..................................... H. serrulata sp. n. 7(5) With 2 macroducts present between median lobes.................................................... H. sinensis - Without any macroducts between median lobes.............................................................. 8 8(7) Plates branched, almost as long as median lobe; first paraphysis attached to base of median lobe slender..... H. massonianae - Plates unbranched, obviously shorter than median lobe; first paraphysis attached to base of median lobe robust...................................................................................................... H. pitysophila