JFllOAt XlliO INDTAN AUCHIPELAGO. 91 



the base of the sixth marginal aieoletj a dark-brown dot on each 

 side of the third discoidal areolet ; an elongated brown dot on each 

 of the marginal veins; veins black, with pale-green bands; costa pale 

 green. Length of the body 1/ lines, of the wings 40 lines. 

 Hab. Sumatra. 



Nearly allied to D. psecas, but the prothorax has a broader 

 border. 



18. DuNDUBiA siGNiFiCATA. Mas. Tcstacea ; capite punctis duobus 

 frontis vittacpie faciei nigris ; prothorace vittis septem nigris latius- 

 culis ; mesothorace vittis sex piceis, latis, ex parte connexis ; abdomine 

 piceo, segmentis albido margiuatis, subtus albido, maculis dorsnlibus 

 magnis piceis ; operculis abdominis triente paullo longioribus ; alis in- 

 notatis, nigro venosis. 



Male. Testaceous. Head black about the ocelli ; a black point on each 

 side in front ; face with a black stripe. Prothorax with seven rather 

 broad black stripes ; middle stripe emitting a branch ou each side 

 along the suture ; third pair of stripes marginal. Mesothorax with 

 six broad piceous stripes, which are partly connected with each other. 

 Abdomen piceous ; hind borders of the segments whitish ; underside 

 whitish, with a large triangular piceous spot on each segment. Ven- 

 tral opercula a little more than one-third of the length of the ab- 

 domen. Wings pellucid, without any markings ; veins black. Length 

 of the body 9 lines, of the wings 23 lines. 



Hab. Morty ; Batchian. 



Closely allied to D. Carmente ; but the markings of the tliorax 

 are very difFereut. 



Gen. FiBiciNA, Amijot et Scrv. 



If). FiDiciNA TiMOHiCA. Mas. Fulva, lata; cajjite plagis duabus ni- 

 gris ; facie nigra, fulvo strigata, antice picea ; prothorace plagis duabus 

 nigricantibus magnis trigonis; abdomine nigricante, subtus fulvo, fascia 

 basali alba lata interrupta ; operculis abdominis dimidio valde longi- 

 oribus, apices versus lanccolatis; alarum anticarum venis traiisversis, 

 1" et 2°' fusco nebulosis. 



Male. Tawny, broad. Head black about the eyes ; a black patch on 

 on each side; face piceous, black above, with a fusiform tawny 

 streak, Prothorax with a large triangular blackish patch on each 

 side between the sutures ; postscutellum bright tawny, with a short 

 black band on its fore border, and with a black spot on each side. 

 Abdomen blackish, tawny beneath; a broad interrupted white band 

 at the base ; ventral opercula very much more than half the length 

 of the abdomen, lanceolate towards their tips, which are bristly- Lej;s 

 stout, short; femora striped with piceous; fore femora with two 



