Sounama (Stenaulophrys) bimaculata (Matsumura), comb. nov.

(figures 70⎯75, 102)

Rhinaulax bimaculatus Matsumura, 1907: 106; Lallemand, 1912: 112; Schumacher, 1915: 113. Holotype, Taiwan (HU) [examined].

Stenaulophrys bimaculata (Matsumura); Jacobi, 1921: 47; Lallemand, 1949: 80; Metcalf, 1961: 550.

Eoscarta bimaculata (Matsumura); Metcalf and Horton, 1934: 377, 378.

Horiscarta bimaculat a (Matsumura); Matsumura, 1940: 69.

Material examined. Taiwan: HOLOTYPE,`Hotsubo [In Japanese], 8/7, Formosa Matsumura; [Matsumura's handwriting] Rhinaulax bimaculatus nov. sp.; [red label] Type Matsumura`(HU); 1, Botansha, 13 April 1932 (J. L. Gressitt) ( Eoscarta sp.); 2, 3, Bukai, 12, 15, 16 June 1934 (J. L. Gressitt); 2, 1, Chirifu, 18, 19 May 1934 (J. L. Gressitt); 4, 5, Hassenzan, 21, 22, 24, 25 June 1934 (J. L. Gressitt); 4, 1, Sakahen, 13, 15 July 1934 (J. L. Gressitt) (NCSU; IZCAS); 4, 1, Sung-Kang nr Musha, 2044 m, 6 December 1963 (T. C. Maa) (BPBM; IZCAS); 2, Fenchihu, Chiayi, 11, 12 July 1981 (H. Takizawa); 1, Formosa, Matsumura, [underside] Horisha [in Japanese] 30 April [19] 07 (HU); 1, Nanshanchi, Nantou, 29 July [19]85 (H. Takizawa) (all in HU); 4, 2, Formosa, no date (M. Kato) (BMNH).

The following female specimens, without associated males, may be this species. Taiwan: 1, Taiheizan, 7 May 1932 (J. L. Gressitt); 1, Urai, 1 May 1932 (J. L. Gressitt) ( Eoscarta bimaculatus) (NCSU); 1, Yangmingshan Park, near Taipei, 18 November 1977 (G. F. Hevel) (USNM) .

Distribution. Taiwan.