198 MR. J. O. WESTWOOD ON THE LEPIDOPTEROUS 



rotunda versus costam nigra ; alis posticis nigris, ultra medium fulvis striga sub- 

 undata submarginali fusca. Expans. alar, antic, unc. 1^. 

 Sab. Australasia. In Mus. Hopeiano Oxonise. 



15. Synemon hesperioides. (Plate XXXIII. fig. 11.) Eusca, alis anticis versus basin 

 squamis albidis variis, macula parva conoidea acl apicem cellulse discoidalis, maculis 

 duabus (lineis tenuibus marginatis) strigaque apicali lunularum parvarum albidis ; 

 alis posticis brunneis, pone medium striga fere indistincta macularum nigrarum, 

 margine apicali fusco : alis subtus brunneis, anticis in medio et ad apicem, posticis 

 in medio, serie irregulari circularum margineque apicali squamis albido-sericeis 

 irroratis. Expans. alar, antic, unc. \\. 



Synemon hesperioides , Felder, Reise d. Novara, zool. Th. Bd. ii. Abth. 2, pi. 82. fig. 12; Boisduval, H. 

 n. Lep. Het. p. 555 (regarded as one of the Hesperiidae) . 



Sab. Nova Hollandia. In Mus. Hopeiano Oxonise. 



16. Synemon vagans. (Plate XXXIII. fig. 12.) Alis anticis fusco-cinereis, fascia 

 transversa nigra ante medium e costa, postice acuminata, marginem posticum vix 

 attingente, fascia altera abbreviata subcostali venis divisa nigra pone medium, extus 

 pallidius marginata, guttis tribus ovalibus nigris subapicalibus alterisque quinque 

 submarginalibus margineque ipso tenui nigris ; alis posticis nigris, fasciis duabus 

 arcuatis aurantiacis : alis subtus fulvo-luteis, anticis macula irregulari media alte- 

 raque pone medium subcostablbus nigris, apice albido nigroque vario ; alis posticis 

 magis fulvescentibus, medio circulo fere integro nigro notato, limbo tenui nigro, 

 fulvo guttato. Expans. alar, antic, lin. 19. 



Sab. Nova Hollandia (Strange). In Mus. Hopeiano Oxonise. 



Obs. Hsec species cum sequente a reliquis differunt alis anticis angustioribus, margine 

 antico in medio parum concavo-sinuato nee convexo. 



17. Synemon grattosa. (Plate XXXIII. fig. 13.) Alis anticis fuscis, dimidio apicali 

 pallidiore, macula irregulari transverse obliqua submedia, intus squamis pallidi- 

 oribus irrorata, macula altera subcostali conoidea pone medium nigra, serieque 

 submarginali punctorum nigrorum (in medio interrupta), margine ipso tenui ob- 

 scuro ; alis posticis aurantiacis, macula parva nigra versus costam et pone medium 

 posita limboque tenui nigro, in medio aurantiaco guttato : alis anticis subtus obscure 

 fulvis apice albidis, maculis duabus mediis duabusque inter medium et ajricem fuscis, 

 margine fusco, albido guttato; alis posticis fulvis, maculis tribus mediis, externa 

 majore et ad costam extensa, limbo nigro, extus albido guttato. Expans. alar, antic. 

 unc. 1-g-. 



Hab. Nova Hollandia. In Mus. Hopeiano Oxonise. 



Genus IV. Tascina. (Plate XXXIII. fig. 5.) 



Insectum orientale Castnias Americse meridionalis rmmdo antiquo reprsesentans, cum quibus antennis 

 necnon nurnero venarum alarum congruit, his autem aliter dispositis ; palpis exiguis, lingua spiral! 



