TANAORKHIWUS. 493 



SECT. I. Antennae of male bipectinated for two-thirds length, 

 with short branches dilated at the extremity. 



4065. Tanaorrhmus reciprocals, wik. Cat. xxii, p. 515; Butl III 



Net. vi, p. 68, pi. 117, fig. 4 ; C. $ S. no. 3448. 

 Geometra dimissa, Wlk. Cat. xxii, p, 516 ; C. 8f S. no. 3447. 

 Geometra confuciaria, Wlk. Cat. xxii, p. 522. 



Bright grass-green, the frons darker ; the vertex of head white. 

 Fore wing with waved antemedial white line bent outwards below 

 cell ; a black speck at end of cell ; both wings with oblique 

 lunulate postmedial white line, with diffused whitish lunules 

 beyond it, most prominent on fore wing ; the line produced to an 



Fig. 218. Tanaorrhmus reciprocatus, $. \. 



angle on vein 1 of fore wing and becoming medial on hind wing; 

 an indistinct submarginal series of white marks; cilia white at 

 tips. Underside with black cell-specks and postmedial oblique 

 dark line. 



Hob. Japan ; N. China ; Simla ; Dharmsala ; Sikhim ; Khasis. 

 Exp. 64-76 millim. 



4066. Tanaorrhmus viridiluteatus, Wlk. Cat. xxii, p. 515; Butl. 



Ill Net. vi, pi. 117, fig. 2; C. % S. no. 3449. 

 Geometra luteoviridata, Wlk. Cat. xxii, p. 524. 

 Geometra subifrnita, Wlk. Cat. xxii, p. 525. 

 Geometra basaliata, Wlk. Cat. xxxv, p. 1603. 

 Drepana rafflesii, Moore, Lep. E. 1. Co. p. 369, pi. xi , fig. 1. 



cJ . Differs from reciprocatus in being dark blue-green. Pore 

 wing with the ante- and postmedial waved lines much closer 

 together, with white suffusion and two black cell-specks between 

 them ; no lunulate marks beyond the postmedial line on either 

 wing ; the submarginal white marks slight ; cilia black at base. 

 Underside of fore w T ing green, with the costal area to beyond cell 

 purple-grey ; a postraedial oblique line ; rufous patches at apex 

 and outer angle ; hind wing yellow, with traces of postmedial line ; 

 the outer area rufous, turning to yellow at margin. 



$ with the underside silvery red on basal area, dark red on 

 outer ; the postmedial line prominent on both wings, and a 

 greenish-silvery tinge just beyond it. 



