On the armored scales, genus Aulacaspis Cockerell (Hemiptera: Diaspididae), of Korea Author Suh, Soo-Jung text Insecta Mundi 2013 2013-05-10 2013 295 1 8 journal article 10.5281/zenodo.5175901 1942-1354 5175901 44E7641E-7908-4362-AEC1-3C33F8812616 Aulacaspis latissima (Cockerell) ( Figures 2 A-F) Chionaspis latissima Cockerell, 1897 [ Japan ]. Aulacaspis distylii Takahashi : Paik and Kwon 1977 , 1978; Kwon et al. 2003 (misidentifications). Field Characters . Adult female cover flat, circular, opaque white, slightly convex; shed skins marginal, yellow, with brown median line ( Figure 2A ). Male cover elongate, parallel sided, white, with a median ridge; shed skin marginal, yellow or brown. Figure 1 . Aulacaspis difficilis (Cockerell) ; A-B. habitus, C. female, D. antennae, E. anterior spiracle, F. posterior spiracle, G. abdomen, H. perivulvar pores, I. median lobes. Figure 2 . Aulacaspis latissima (Cockerell) , A-G; A. habitus, B. female, C. antennae, D. abdomen, E. anterior spiracle, F. posterior spiracle, G1-4. specimens. A. spinosa (Maskell) , H-J; H. habitus, I. female, J. abdomen. Figure 3 . Aulacaspis rosarum Borchsenius , A-C; A. habitus, B. female, C. abdomen. Aulacaspis yabunikkei Kuwana , D-F; D. habitus, E. female, F. abdomen. Aulacaspis rosae (Bouché) , G-I; G. habitus, H. female, I. abdomen. Slide-mounted Characters . Adult female with 3 pairs of well-developed lobes, fourth lobes with lateral lobule represented by series of low points. Median lobes separated by space 0.3 times width of median lobes, with yoke, medial margin parallel sided one-third to one-half length of lobe then strongly divergent to apices, lateral margins diverging slightly, with 0-2 lateral notches, medial margins serrate with 6-12 notches; second lobes bilobed, smaller than median lobes; third lobes bilobed, usually slightly smaller than second lobes. Gland spine formula 1-1-1, with about 11 gland spines near each body margin anterior of fourth lobe area, medial lobes without gland spines between them. Macroducts on pygidium about same size, without duct between medial lobes; submedial ducts on segments 3 to 5, with 1 to 2 ducts each; submarginal ducts on segments 3 to 5, with 1 to 2 ducts each; marginal ducts on segments 5 to 7 with 1 to 2 ducts each. Perivulvar pores in 5 groups; approximately 39 pores on each side of body. Anterior spiracles with 5 to 7 pores, posterior spiracles with 2 to 3. Antennae each with 1 conspicuous seta. Body elongate, pale yellow, cephalothorax roundish expanded, abdominal segments narrow. Material examined . Korea . Jejudo (JJ): Andeokgyegok, 2 adult females, on Distylium racemosum (Hamamelidaceae) , 6-viii-1977 (W.H. Paik); same data, except for 5 adult females, 8-v-2008 (S.M. Oh); same data, except for 19 adult females (leaf), 23-vii-2008 (S.J. Suh); Hawon-dong, 13 adult females, same host, 11-iv-2007 (S.M. Oh); Topyeong-dong, 3 adult females, same host, 17-x-2001 (S.M. Oh).