TABLE 3 in Review of the genus Cosmococcus (Hemiptera: Lecanodiaspididae) in China, with two new synonymies and updated descriptions of the wax tests and adult female of C. erythrinae Borchsenius, 1959

TABLE 3. The main diagnostic characters distinguishing adult females of three Cosmococcus species found in China. Data above the dotted line are from Borchsenius (1959, 1960) and Lambdin & Kosztarab (1973); data below the dotted line are measurements made in this study, with detailed information given in Table 4. Multilocular disc-pores5-locular pores no.Species/ populationNo. vouchersPores of spiracular furrows extending to marginslaterad of labiumanterior to mouthpartProjection shape of cribriform platesat base of spiracular furrowat margins (end of spiracular furrow)No. of antennal segmentsNo. of prevulvar setaeC. erythrinae C. euphorbiae C. albizziae5 1 2No/Yes Yes YesPresent (P) P Absent (A)/PA A PTubelike (T) Spinelike (S) S4‒6/10‒12 11‒15 17‒224 or 6 2‒5 6‒98 9 83 pairs 2 pairs 3 pairsSWFU, Kunming55No/YesP/AP/AS/T/Irregular (I)8‒251‒89/82 or 3 pairsBaoshan4No/YesPPS/T10‒181‒49/82 or 3 pairs