5© ZYG.ENID.li. 



211. Sjmtomis basifera. 



Syiitoinis basifera. Walker : Journ. Linn. Soc, Lond., vi. p. 92 (1862). 

 — — xxxi. 66 (1864). 



a. Sarawak (type) (Wallace). 



212. Syntomis flaviplaga. 



Syntojuis flaviplaga. Walker: Journ. Linn. Soc, Lond., vi. p. 92 (1862). 



■ — ■ xxxi. 66 (1864). 



Syntomis biplagata. Snellen : Midden Sum., iv. (i) 8, p. 33 (1880). 



a. Sarawak (type) (Wallace). 



213. SjrQtomis albiplaga. 



Syntomis albiplaga. Walker: Journ. Linn. Soc, Lond., vi. p. 92 (1862). 

 xxxi. 66 (1864). 



a. Sarawak (type) (Wallace). b. Singapore. 



Genus HYDEUSA. Walker: i. 255 (1854). 



214. Hydrusa annulata. 



Zygcena amiulata. Fabr. : Sp. Ins., ii. 159. 7 (1781). 



Mant. Ins., ii. 102. 9 (1787). 



Ent. Syst., iii. i. 389. 11 (1793^ 



Sphinx {Zygana) annulata. Gmel. : ed. Syst. Nat., i. 5. 2392. iii. 

 Syntomis annulata. Boisd. : Mon. Zyg., p. 122, pi. 7, f. 8, pi. 8, f. 2 (1829). 



Walker: i. 124 (1854). 



Type in Banksian Cabinet, B. M. 



a. Port Essington (2). b. New South Wales (2). 



215. Hydrusa intensa. 



Hydi-iisa intensa. Butler : Journ. Linn. Soc, Lend., 1S76, p. 353. 

 Type. Sydney, in B. M. 

 a. New Holland (3). b. New South Wales (2). c. Sydney. 



216. Hydrusa cingulata. 



Hydrusa cingulata. Butler : Journ. Linn. Soc, Lond., 1S76, p. 352. 

 Type. Moreton Bay, in B. M. 



a. Sydney (C. Darwin). b. New South Wales (3). c. E. 



Australia. 



217. Hydrusa chroma, n. sp. 



<j Antenna, space on head between them and centre of thorax 

 dark greenish black, antennae serrated in the male, frons, head, collar, 

 front, sides, and central sti'ipe in thorax, and the entire abdomen 

 bright chrome yellow ; abdomen with segmental thin black bands, 

 a broad black band before the anal tuft, which is also bright chrome 

 yellow ; wings greenish black, fore-wings with five bright chrome 

 spots and hind-wings with two, ist sub-basal below the median vein, 

 2nd in the cell at the end, 3rd below it in the interno-raedian inter- 

 space, 4th discal divided by the third median vcinlet, Sth sub-apical. 



