22a DAVENPORT ACADEMY OF SCIENCES. 



Pupa, mature. — Orange, the wing-pads and two or three last 

 abdominalsegmentswhitish, wing-pads becoming dusky externally 

 with age. Antennae and legs shaded. Eyes small, brown. Ocelli 

 barely indicated by obscure brownish spots, between which are 

 noticed two small, pale brownish piliferous spots. A subdorsal 

 spot each side of prothorax. Entire surface of body densely 

 granulated. Antennae very slender, the third joint about three 

 times as long as the two basal joints combined. 



Migratory female. — Length of body 1-1.2'""'- Expanse 

 of wings 3.4"""'. Color orange. Head, mesothorax, scutellum 

 and sternal plate blackish. Eyes dark brown or purple, almost 

 black. Ocelli clear, colorless, broadly bordered at inner side with 

 brown. Wings pale fuscous, the costal cell and stigma brownish ; 

 the stigma either not separated or scarcely separated from the 

 costal cell. Venation blackish, normal, bordered with a dusky 

 shade, especially the cubital vein. Surface densely covered with 

 minute scale-like points. Anterior angles of prothorax broadly 

 dusky; two small, more or less confluent, discal spots, a trans- 

 verse spot at anterior margin and an elongated subdorsal spot each 

 side, usually remaining quite pale. Surface of body quite densely 

 granulated, the granulation less prominent than in the pupae. 

 Antennae long and slender; joint i longer than wide, stoutest 

 toward the base, curved outward toward apex ; joint 2 shorter 

 than one, a little longer than wide, narrowest at base, the apex 

 nearly straight; joint 3 almost four times as long as the two 

 basal joints combined; indented above its basal one-third, beyond 

 which it becomes quite slender ; both the anterior and posterior 

 sensoria very indistinctly defined, the upper rather more than 

 one-half the length of the upper section above the indentation ; 

 the whole surface quite densely scaly. 



Phylloxera cary^-globuli Walsh. 



Phylloxera caryct-globtcli Walsh. Proc. Ent. Soc. Phila., Vol. I., 



P- 309- 

 Phylloxera carycE-globuli^dX^. Proc. Ent. Soc. Phila., Vol. 



VI., p. 275. 

 Dadylosphccra hemisphericum Shimer. Trans. Am. Ent. Soc, 



II., p. 386. 



