Crawford: Jumping Plant Lice lg7 



e\ Antennae two to three times as long as width of head; dorsum 

 scarcely hirsute ; insect small to medium in size. 

 f\ Genal cones large, broadly rounded at apex, scarcely conical, 

 with long pubescence; forming galls on Eucalyptus. (Aus- 

 tralia and Tasmania.) T. carnosa Froggatt ('01: 275). 



f 1 . Genal cones more or less acutely pointed, distinctly conical. 

 p 1 . Cubitus forked at or very near its midpoint; inhabiting 

 galls on Metrosideros. 

 h 1 . Costa of forewing with setae; male forceps notched be- 

 hind near apex; color usually orange. (Hawaii.) 



T. iolani Kirkaldy. Crawford ('18: 441). 

 h~. Costa of forewing without easily visible setae; male for- 

 ceps not notched near apex. 

 f. Genal cones longer than vertex; antennae two and one- 

 half to three times as long as width of head; thoracic 

 dorsum usually striped with brown; male forceps 

 abruptly narrowed near apex. (Hawaii.) 



T. Ianaiensis Crawford ('18: 443). 

 f. Genal cones about as long as vertex. 



A; 1 . Color of body black, dorsum reticulately marked; 



insect about 3.5 to 4 millimeters long. (Hawaii.) 



T. pullata Crawford ('18: 444). 



fc 4 . Color orange or flavous, dorsum not so reticulated; 



insect 4 to 5 millimeters long. (Hawaii.) 



T. hawaiiensis Crawford ('18: 444). 

 g 1 . Cubitus forked distinctly distad of its midpoint. 



h 1 . Body color dark brown; wing veins margined with 

 brown; on Casuarina. (Australia.) 



T. casuarinae Froggatt ('01: 284). 



h~. Color yellow to orange; wing veins not dark margined. 



f. Antennae three times as long as width of head, black 



at tip. (India.) T. hyalina Crawford ('12: 428). 



f. Antenna? twice as long as width of head, distal half 

 black. (India and Europe.) 



T. urticae Linn. Crawford ('12: 434). 

 e 2 . Antenna? four times as long as width of head; dorsum sparsely 

 hirsute and wing veins setose; insect large. 

 /'. Genal cones about as long as vertex; wing veins uniform 

 in color from base to apex of wing. (India.) 



T. gigantea Crawford ('12: 428). 

 f. Genal cones nearly twice as long as vertex; wing veins black 

 in distal half, remainder orange red. (Singapore.) 



T. tenuicona sp. nov. 

 . Forewings more or less acutely angled or pointed at apex, not 



broadly rounded. 

 d 1 . Forewings three times as long as broad or longer. 

 e 1 . Gall makers. 



f 1 . General color yellowish; forewings very long and acutely 



pointed; forming galls on Eucalyptus. (South Australia.) 



T. multitudina (Tepper). Froggatt ('01: 280). 



