174 TROCEEDINGS OF THE ACADEMY OP 



10. Hemiteles centralis, n. sp. 



9. Yellowish-white, legs and abdomen tinged with hone^'-^-el- 

 low ; large spot on vertex and occiput, antennre except pure white 

 annulus and scape beneath, mesothorax except quadrate white 

 spot on disk, lateral region of scutellums, broad band at base of 

 metathorax, anterior margin of pleura, tarsal tips, basal half of 

 second abdominal segment and narrow basal margin of three fol- 

 lowing segments, black or fuscous ; wings hj-aline ; four anterior 

 coxa) and trochanters white. Smooth ; head and thorax sub- 

 opaque, abdomen shining ; metathorax without tubercles or spines. 

 Length 3 lines. 



Orizaba. 



11. Hemiteles junctus, n. sp. 



9 . Marked like himaculatus except as follows : no spot above 

 tegulae ; the annulus or antennae interrupted beneath ; the abdo- 

 men honey-yellow, with apex of first and second segments pale, 

 and base of the third rather broadly black. More robust than 

 himaculatus^ especially the antennsfi ; the metathorax has two very 

 short blunt tubercles. Length 3y lines. 



Cordova. 



12. Hemiteles scitulus, n. sp. 



9. Head and thoraxblack, legs honey-j'ellow, abdomen ferrugi- 

 nous ; (antennae wanting) ; face, cl3'peus, orbits, collar, tcgula?, 

 line before, spot beneath, two short discal lines on mesothorax, 

 scutellum, line on postscutellum, space behind base of wings, ob- 

 lique line on each side of pleura, two spots on posterior face of 

 metathorax covering tubercles, spot on each flank, four anterior 

 coxa?, spot on posterior pair above, base and apex of first abdomi- 

 nal segment, and large spot covering two apical segments, all 

 white ; posterior tarsi pale, blackish at tips, wings dusky hyaline ; 

 middle of first abdominal segment and base of second blackish. 

 Opaque; metathorax longitudinall}' rugose, tubercles prominent, 

 obtuse; areolet 5-angular, outer nervure hyaline; abdomcu de- 

 pressed, first segment shining. Length 4^ lines. 



Orizaba. 



13. Hemiteles monilis, n. sp. 



9 . Head, antennfe and thorax black ; legs and abdomen ferru- 

 ginous; annulus on antennie interrupted beneath, collar, tcgula^ 

 spot on scutellum, metathoracic tubercles and spot at apex of 



