LEP1D0PTERA HETEROCERA. 491 



* Alae semihyalinae. - 6. Phakellura, L. Guild. 



f Alae anticae productae. 



ff Anticae non productae. - 7. Tobata, Walk. 



** Alae opacae. - 11. Chro modes, Guen. 



ii. Alae non marginatae. 



* Corpus robustum. - - 9. Margarodes, Guen. 



** Corpus gracile. - - 10. Hoterodes, Guen. 



b. Abdomen albo maculatum. - - 12. Pygospila, Guen. 



B. Pedes longissimi. 13. Euglyphis, Guen. 



B. Corpus gracillimum. - - 18. Ilurgia, Walk. 



Genus 1. LEUCOCHKOMA. 



Corpus vix robustum. Proboscis valde conspicua. Palpi 

 valde compressi, oculos non superantes; articulus 2tis latus, trigo- 

 nus; 3us non conspicuus. Palpi maxiliares parvi, intermedii. 

 Antennae graciles, setaeeae, cylindrical. Thorax oblongus, antice 

 attenuatus. Abdomen tumidum, apice acutuiu et villosum. Pedes 

 laeves, sat graciles, non longi, calcaribus longissimis. Alae integrae, 

 semihyalinae, concolores, maculatae, non lineatae. 



Epipagis, p., Hubn. Verz. Schm. 357. 

 Leucochroma, Guen. Delt. et Pyral. 286. 



Body hardly stout. Proboscis very apparent, separating the 

 palpi. Palpi much compressed, not extending beyond the eyes ; 

 second joint broad, triangular; third not visible. Maxillary palpi 

 small, placed between the labial palpi, slightly curved on the pro- 

 boscis. Antennae setaceous, cylindrical, slender. Thorax oblong, 

 forming a neck. Abdomen tumid, cylindric-couical, terminating in 

 a villose point, which rises obliquely above the anus. Legs smooth, 

 rather slender, not long; spurs very long. Wings entire, semi- 

 hyaline, spotted, not banded, alike in colour and with like markings. 



1. Leucochroma splendidalis. 



Alba; palpi lutei ; thorax luteo fasciatus ; abdominis latera luteo 

 maculata ; alee alba?, semihyalinae, iridescentes, fasciis quinque 

 luteis nigricante submarginatis, fasciis la,2a,3aque interrupts . 



Phalaena-Pyralis splendidalis, Cram. Pap. Exot. iv. 161, pi. 371, 



f.L. 

 Leucochroma splendidalis, Guen. Delt. et Pyral. 287, 2S5. 



