180 LEPIDOPTERA HETEROCEEA. 



Group 16. CHROSTOSOMA. 



Corpus gracile, cylindricum. Palpi mediocres ; articulus 3us 

 minimus. Antennae usque ad apices subpectinatae. Abdomen basi 

 bituberculatum. Alae limpidae ; plica discalis distincta. Pedes 

 gracillimi ; tibiae posticae calcaribus minimis. 



Chrostosoma, H'ubn, Verz. Schmett. 126. 



Body slender, cylindrical. Palpi moderately long" ; third joint 

 very small. Antennae minutely pectinated to the tips. Wings 

 limpid ; discal fold apparent, joining the first inferior vein at very 

 little beyond the tip of the discal areolet. Abdomen with a tubercle 

 on each side at the base. Legs very slender ; median and apical 

 spurs of the hind tibiae very small. 



71. Glaucopis Evadnes. 



Lutea ; caput fascia verticali nigra, sultus album ; antenna 

 nigra ; ala limpidce ; antica basi lutea apice nigra. 



Sphinx adscita Evadnes, Cram. Pap. Exot. iv. 129, pi. 357, f. A. 

 Chrostosoma Evadnes, Hubn. Verz. Schmett. 126, 1364. 



<i. Para. From Mr. Bates' collection. 



Group 17. EUROTA. 



Corpus sublineare, sat latum. Palpi breviusculi, vertice multo 

 inferiores ; articulus 3us 2i triente brevior. Antennae subpectinatae. 

 Abdomen basi fere ad apicem latescens. Alae amplae, limpidae, 

 nigro latissime marginatae ; anticae fascia latissima nigra. Pedes 

 sat graciles ; tibiae posticae mediocriter quadricalcaratae. 



Eurota, MSS. 



Fern. Body nearly linear, moderately broad. Palpi rather 

 short, not near rising to the vertex ; third joint less than one-third 

 of the length of the second. Antennae very minutely pectinated. 

 Abdomen slightly widening from the base unto near the tip. 

 Wings ample, limpid, with very broad black borders, especially so in 

 the hind wings; fore wings with a very broad black discal band. 

 Legs rather slender ; hind tibiae with four moderately long spurs. 



Allied to E. Lethe and other Euchromia. 



