Pomona Coi.i.ege .Ioihnai. oy Entomoi.ooy 701 



fcmr Ininj; must coiiiinoii : \' I lias usually tlir ordinary siiisoria in tin- |ipih-i-ss, 

 H-liicli may foiisist of tlirci-. Iloslrum — Kcaclics to tliiril roxii-, liK'it vi-liow 

 with dusky l)asf and I'xfn-mr tip dark. Prolhoras Smooth, wider timn tin- lirnd, 

 l>ut viTV short. Mark or very dark jirci-n. witliout tuhcrclrs. Mrto- and Mrln- 

 Ihorax — Musrii- lohcs will di'vrhipi'd, dark brown to lilai-k. \intral surfai-i- (jrci-n 

 l)<-tw<'i'n I'oxir. .lliiloiiifii — Wi'll roundfd and distinctly si-j{nii'nt<-d. dull jirnii in 

 livinj; spt'ciuuns. hut turning orange or yellow shortly after mounting, with four 

 rows of large, nearly circular, wax areas which differ little, in color, from the 

 hiidy and which are difficult to skj- in fresh specimens; for this reason they are not 

 indicated in the drawing. The four glands or wax areas occupy nearly an c-nlire 

 abdominal segment, and each is filled with fine pores. In the living forms the 

 abdomen is covered with a thick coating of long flocculence, while there is litth- 

 or none on the head and thorax of the winged forms. There are to Im- noticeil 

 dark spots along the lateral sides of the alxlomen in cleared specimens onlv. 

 tlx-se Ix'ing located at the union of the segments. .\nal plati'. well rounded, dark. 

 Corniclen — Watiling. Leps — Normal, dark, rich brown, with very few hairs. In 

 fresh specimens the coxa- arc dark, femora, tibiir, and tarsi gri-enish brown. 

 .\rticle I of the tarsus (Figure 'i'i.'J G) is very short and triangular, the second 

 article long with the upjier end extending to the tibia, nearly seven times as long 

 as I. Ifinss — Dusky hyaline throughout, normal in size. Primari/ — Length .'1 

 nun., width I imn. Venation normal for this genus. Costal vein widest at base 

 ind narrowing to the stigma, dark brown. Subcostal nuich wider than the costal, 

 dark brown. .Stigma short, bluntly (lointed at the end, nearly three times as Ion'/ 

 as broad, dark brown, with the lower margin darkest, with the entire shadiu" 

 somewhat mottled, lower margin with a row of short curved hairs. .Stigmal vi'in 

 arising from tkc stigma slightly beyond the middle, curved throughout the basal 

 one-third, may or may not be slightly undulate, rather long, wider at base. First 

 and second discoidals with bases close together, and arising near the middle of tin- 

 subcostal, slightly curved with the convex surface tow.Trds the tip of the wing, 

 diverging from bases to tips, which are far apart (the tip of the second discoidal 

 is midway between the tips of the first and third discoidals. Second discoidal 

 with much deeper bend than has the first. Third discoidal obsolete for a consid- 

 erable jiart of the base, the basal tip being nearly even with the middle point of 

 the second discoidal and midway between it and the lower margin of the stigma, 

 straight, slightly curved downward, or undulate, tip reaching the wing margin 

 slightly nearer the tip of the stigmal vein than midway between the tips of the 

 stigmal vein and the second discoidal. All veins yellowish to amber. Secondari) — 

 Length '2 nnu., width O.fi nnn. Subcostal vein strongly bent downward at the 

 bases of the discoidals, one-third the distance from its basi' to tip. Discoidals with 

 bases close together. First discoidal short, slightly undulate. .Second discoidal 

 much longer than the first, nearly in a line with a continuation of the sulu-ostal 

 before it bends, well curved, with convex surfaci' uj)wards. .\11 veins yellowish. 

 Slfilr — (Figure a2.S. 1). Tubercle-shaped, with base nearly twice as wide as 

 the length, green or dusky brown, does not project lu-yond the last alidominal seg- 

 ment or the anal )ilate. 



