Chrysodema (Pseudochrysodema) yasumatsui Kurosawa, 1954

Qi, Zhi-Hao, Ai, Hong-Mu & Song, Hai-Tian, 2022, Notes on the genus Chrysodema from China (Coleoptera: Buprestidae: Chrysochroinae), with one new species and one new record, Zootaxa 5099 (3), pp. 355-368 : 366

Chrysodema (Pseudochrysodema) yasumatsui Kurosawa, 1954

( Figs 4G–I , 5E , 8A, 8F )

Chrysodema yasumatsui Kurosawa, 1954: 29 .

Material examined. 1 ♂ ( Figs 4G–I , 5E ) ( CHTS): CHINA, Lanyu Island , Taitung City, Taiwan; 20–29.VI.2020; Hsiang-Yu Chuang & Chia-Lung Huang leg.; body length: 2.73 cm, width: 0.98 cm, length/width ratio: 2.79; aedeagus length: 8.47 mm, width: 1.64 mm, length/width ratio: 5.16 .

Distribution. China (Lanyu Island, Taiwan).

Adult host plant. Terminalia catappa ( Ong & Hattori, 2019) .

Figures

FIGURE 4. Chrysodema, habitus (Scale = 10 mm): A–C—C. (P.) dalmanni dalmanni (Mannerheim, 1837) (male from Ludao Island, Taiwan); D–F—C. (P.) dalmanni dalmanni (female from Ludao Island, Taiwan); G–I—C. (P.) yasumatsui Kurosawa, 1954 (male from Lanyu Island, Taiwan). A, D, G—dorsal view; B, E, H—ventral view; C, F, I—lateral view.

FIGURE 5. Chrysodema, genitalia and terminal abdominal segments (Scale in A–F, I, L, O, R = 1 mm; Scale in G, H, J, K, M, N, P, Q, S, T= 0.2 mm): A—C. (C.) hainanensis sp. nov. (holotype); B—C. (C.) hainanensis sp. nov. (paratype, small-sized); C—C. (C.) lewisii lewisii Saunders, 1873 (Okinawa, Japan); D—C. (P.) dalmanni (Mannerheim, 1837) (Ludao Island, Taiwan); E—C. (P.) yasumatsui Kurosawa, 1954 (Lanyu Island, Taiwan); F–H—C. (C.) hainanensis sp. nov. (paratype); I–K—C. (C.) lewisii nakatai Frank & Sekerka, 2020 (New Taipei, Taiwan); L–T—C. (C.) tonkinea Kerremans, 1909 (variability of ovipositor and terminal abdominal segments; all from Nanning, Guangxi).A–E—parameres (left) and penis (right); F, I, L, O, R—oviposi- tor; G, J, M, P, S—female tergite IX; H, K, N, Q, T—female tergite VIII.

FIGURE 8. Chrysodema, images of living individuals: A—C. (Pseudochrysodema) yasumatsui Kurosawa, 1954 (Lanyu Island, Taiwan, by Chia-lung Huang); B, C—C. (C.) eximia berliozi Descarpentries, 1948 (Lanyu Island, Taiwan, by Wen-I Chou); D—C. (C.) tonkinea Kerremans, 1909 (Guangxi Nonggang National Nature Reserve, Chongzuo, Guangxi, by Shi-Liang Wen); E—C. (C.) lewisii nakatai Frank & Sekerka, 2020 (Yilan County, Taiwan, by Wen-I Chou); F—C. (P.) yasumatsui (Lanyu Island, Taiwan, by Wen-I Chou).