Hallodapus centrimaculatus (Poppius, 1909)

(Figs. 2 A–D, 5B)

Tyraquellus centrimaculatus Poppius, 1914: 167 (n. sp.).

Hallodapus centrimaculatus: Schuh, 1984: 124 (diag., MG); 1995: 224 (cat.); Kerzhner & Josifov, 1999: 291 (cat.); Duwal et al., 2016: 105 (cat.); Yasunaga et al., 2016: 385 (cat.).

Hallodapus fensetratus Linnavuori, 1961: 165 (n. sp.); Schuh, 1984: 126 (note); 1995: 224 (cat.); Kerzhner & Josifov, 1999: 291 (cat.); Yasunaga, 2001: 153 (diag.); Yasunaga et al., 2013a: 596 (syn.).

Diagnosis. Recognized by its dark brown dorsum, with two contrasting white maculae; the anterior macula on clavus behind the scutellum large and more or less triangular, and the posterior macula on corium adjacent to the cuneal fracture; deep red cuneus; pale antennae with 1/3 basal region of segment I brown; and dark femora (Fig. 5 B). For detailed description see Poppius (1914: 167) and Schuh (1984: 124; figs. 394̄396).

Measurements. (♀) (n= 2). Body length 2.2̄2.26; length from apex of tylus to cuneal fracture 1.68̄1.72; width of head across eyes 0.40̄0.42; width of vertex 0.20; lengths of antennal segments ĪIV 0.22̄0.24, 0.80̄0.82, 0.70̄0.72, 0.30̄0.32; length of labium 1.06̄1.10; mesal length of pronotum 0.32; basal width of pronotum 0.60̄0.64; width across hemelytron 0.72̄0.76; length of metafemora, tibiae and tarsus 0.90̄0.91, 1.24̄1.28, 0.28̄0.29.

Distribution. China (Hong Kong, Macao), Japan (Honshu, Kyushu), Korea (South), Taiwan, Thailand (Nakhon Ratchasima), India (Culcutta), Indonesia, Vietnam * (North). (Duwal et al., 2016; Schuh, 1984; Yasunaga et al., 2013a; Yasunaga et al., 2016).

Specimens examined. JAPAN: Honshu: 4♂, 4♀, (all females examined brachypterous), Hyogo Pref ., Takasago City, Kitahama Town, Kitawaki, 1.ix.2002, T. Nazaki (TYCN); Kyushu: 2♀, (all macropterous) Nagasaki Pref. , Nagasaki Biopark, Saikai City, Seihi Town, Nakayama, 32.988889, 129.786667, on light trap, 27.vii.2013, T. Yasunaga (TYCN) . THAILAND: Nakhon Ratchasima Prov.: 1♂, Sakaerat Environmental Research Station (SERS), 14.508935, 101.954052, 410 m, on light trap, 15.ix.2008, T. Yasunaga (TYCN) . VIETNAM: Ninh Binh Province: 2♀, Gia Vien District, Cuc Phuong, 170̄ 370 m, on light trap, 11.vii.1997, M. Tomokuni (NSMT) .