Homoneura (Homoneura) ornatifrons (Kertész, 1913)

(Figs 179–183)

Lauxania ornatifrons Kertész, 1913: 91 . Type locality: China (Taiwan). Syntype male in HNHM. Homoneura (Homoneura) ornatifrons: Malloch, 1929: 49 . Shewell in Delfinado & Hardy, 1977: 206. Sasakawa, 1998: 64; 2001: 93; 2002: 40.

Homoneura (Homoneura) trunciformis Shi & Yang, 2009a: 464 . syn. nov. Type locality: China (Hainan). Holotype male in CAUC.

Diagnosis. Frons with narrow yellow anterior margin, or a yellow T-shaped anteriorly marginal spot, or a yellow to orange quadrate spot on anterior 1/2 between brownish black base of or rows. Parafacial and gena yellow to brownish yellow, with silvery white pruinosity. Antenna yellow or yellowish brown except 1st flagellomere blackish brown on apical 1/3–1/2. Scutellum yellow on apical 1/3–1/2. Legs yellow except for mid and hind femora on basal 3/4–2/3 black. Fore femur with 2 strong pv (occasinally another weak one present), ctenidium with 6–10 short setae (male 6–8, female 8–10). Mid femur with 4 a (occasionally male with 3 a and female with 5 a); mid tibia with 2 strong apv. Male genitalia (see Sasakawa, 1998: fig. 9; Shi & Yang, 2009: figs 5–6): surstylus claviform with setulae, curved apically in posterior view; pregonite fused with hypandrium, shape of tip variable, truncate or slightly contorted or blunt triangular; postgonite broad triangular, acute apically, a very thin gap present between postgonite and aedeagal lateral sclerite in lateral view; aedeagus broad, with a pair of kidney-shaped lateral sclerites, membranous section wrapped by a pair of lateral sclerites, or split out of lateral sclerites with a pair of indistinct pale brown acute or blunt triangular lateral processes

Material examined. 1 ♂, 1 ♀ (USNM), CHINA, Formosa (Taiwan): Maruyama, Taihoku-Distr., 500 feet, XI. 1912, H. Sauter (Det. J.R.Malloch); 1 ♀ (USNM), CHINA, Formosa (Taiwan): Maruyama, Chosokei, 1914, H. Sauter; 1 ♀ (USNM), CHINA, Formosa (Taiwan): Maruyama, 1914, H. Sauter; 1 ♂ (USNM), CHINA, Kiangsi Chi (Jiangxi Province): Hong San, S.E., 28. VI. 1936, A.L.Melander collection 1961.

Distribution. China (Hainan, Jiangxi, Taiwan), Japan (Ryukyu), Vietnam.