Pygophora maculipennis Stein, 1909

(Figs. 8a–d, 12)

Pygophora maculipennis Stein, 1909: 271 . Lectotype male (Zoological Museum, Amsterdam, Netherlands), by designation of Crosskey (1962: 428). Type locality: Krakatau Islands, Indonesia.

Redescription. Male. Differing from P. boninensis as follows: vertex approximately 1/5 of head width; hind tibia with 3–4 posteroventral setae; abdominal sternite 5 broad posteriorly in ventral view; surstylus broad and nearly straight in dorsal view; cerci round apically in dorsal view.

Female. Unknown.

Body length. 5.3–5.7 mm.

Material examined. JAPAN: 1 male (NIAES), Kabira, Ishigaki city, Ishigakijima Is., Okinawa pref., 12. II. 1953 ; 1 male (NIAES), Sonai, Taketomi town, Iriomotejima Is., Yaeyama-gun, Okinawa pref., 29. XII. 1952 ; 1 male (EUM), Ôhara, Taketomi town, Yaeyama-gun, Iriomotejima Is., Okinawa pref., 2. V. 1990 . THAILAND: 3 males (EUM), Khao Yai 30 Km, S. of Pak Chong, 24–26. XII. 1975 .

Distribution. Japan (Honshu, Ryukyu), China, Taiwan, India, Myanmar, Pakistan, Sri Lanka, Thailand.

Bionomics. Unknown.

Remarks. This species resembles Pygophora boninensis and P. macularis, but it is distinguished from them by having 3–4 posteroventral setae on the hind tibia in male.