RIIOPALOCERA MALAYAN A. 307 



6. Terias senna. (Tab. XXVI., fig. 13 S ; Tab. XXV., fig. 14 2 .) 



Teriax Senna, Fekier, Eeise Nov. Lep. ii. p. 212, n. 22() (IBGo). 

 Teria.i santaita, var. soiiui, Bntl. Proe. Zool. Soc. 1871. p. 535. 



Male and Female. Wings above pale sulphureoua ; anterior wings with the l^asal portion of costal 

 margin speckled with blackish, thence narrowly black to the apical and outer marginal black area, which 

 is very broad, commencing at less than midway between end of cell and apex of wing, oblique to near 

 discoidal nervule, then curved inwardly to near upper median nervulc, strongly excavated and sinuated 

 between upper and lower median nervules, and terminating broadly on inner margin near outer angle. 

 Wings beneath in some specimens almost spotless (as in tlie female here figured), in others (as in the 

 male specimen figured), with distinct double dark disco-cellular streaks on both wings, an elongate spot 

 between upper discoidal nervule and costal margin of posterior wings, and with some indistinct dispersed 

 discal mottled markings, especially on posterior wings ; in some specimens the outer black area to the 

 anterior wings is reflected beneath. 



Var. a. Terias inanata,* Butl. Traus. Linn. Soc. ser. 2, Zool. vol. i. p. 550, a. 4 (1877). 



This variety appears to have the black margin of the anterior wings somewhat narrower than in 

 typical sj^ecimens. 



Hab.— Malay Peninsula ; Province Wellesley (coll. Dist.) ; Malacca (Com. de Casteluau — coll. Feld. ; 

 Pinwill — Brit. Mus. ; Biggs — coll. Dist.). 



This species seems clearly the T. senna described by Felder, and I possess four examples, 

 all perfectly constant iu markings above, Ijut varying beneath as previously described. It is 

 closely allied to the T. venata, Moore. 



7. Terias harina. (Tab. XXV., tig. 13 <?.) 



Terias llariiia, Horsfield, Cat. Lep. E.I. C. p. 137, n. G3 (1829); Boisd. Sp. Geu. i. p. 008, n. 25 (1830); 



Wall. Trans. Eut. Soc. ser. 3, vol. iv. p. 320, u. 1 (18G7) ; Butl. Proe. Zool. Soc. 1871, p. 540, p. 94 ; 



Druce, Proe. Zool. Soc. 1873, p. 354, u. 1 ; Wood-Mas. & de Nie. J.A. S.Beng. vol. slix. p. 235, 



n. 57 (1880). 

 Eiu-ema/oniw.m, Hiibu. Zutr. Ex. Schmett. f. 979, 980 (1837). 

 Terias formusa, Moore, Proe. Zool. Soe. 1877, p. 590 ; ib. 1878, p. 830 ; Butl. Traus. Liuu. Soc. ser. 2, Zool. 



vol. i. p. 550, u. 1 (1877) ; de Nie. J. A. S. Bong. vol. li. p. G3, u. 180 (1882). 



Male. Wings above pale sulphureous ; anterior wings with the apex and outer margin — narrowing 

 towards outer angle — blackish ; posterior wings iritlimit dark marginal border. Wings beneath pale 

 sulphureous and unspotted. 



Female. Wallace describes this sex as " much ]ialer, and sometimes has a broader apical border." t 



Exp. wings, <? , 40 to 48 millim. 



Hab.— Continental India; Sikkim (de Nic.) ; Assam, Silhet (Brit. Mus.).— Andaman Islands ; Port 

 Blair (Moore, Wood-Mas. & de Nic.).— Tenasserim ; Hatsiega (Limborg -Moore).— Malay Peninsula; 

 Province Wellesley (coll. Dist.) ; Perak (Kunstler— Calc. Mus.) ; Malacca iPinwill— Brit. Mus.) ; Singapore 

 (Kerr— coll. Dist.).— Java (Horsfield).— Borneo (Druce) ; Sandakan (Pryer— coll. Dist.).— Philippine Islands 

 (Wallace).— Celebes (coll. Dist.).— Amboina, Waigiou (Brit. Mus.).— Batehiau, Ceram, Ai-u Islands 

 (Wallace). 



'■■ This species was originally described from specimens coUected at the New Hebrides, and I here only refer to the 

 Malaccan specimen, enumerated under the same name Ijy Mr. Butler. 

 1 Trans. Ent. Soc. ser. 3, vol. iv. p. 320 (1807). 



