INSECTS OF MANGO AND MAPLE. 



147 



DIPTERA 

 Trypetldae. 



Anaslrephafraterculus Wiedemann. (See Fruit.) 

 Dacus passiflorx Fioggalt; Fiji. (See Fruit.) 

 Dacus persicse Rig; India. (See Fruit.) 

 Dacus ferrugineus Fabricius; India. (See 



Fruit.) (See fig. 75.) 

 Dacus diversus Coqulllett; India. (See 



Fruit.) 

 Bactrocera tryoni Froggatt; Orient. (Sec 



Fruit.) 

 Bactrocera zonatus Saunders; fruit fly; 



Solomon Islands, Ceylon, India. 

 Ceratitiscapitata Wiedemann. (See Fruit.) 

 Ceratitis punctata Wiedemann; Africa. 



(See Fruit.) 



LITERATURE. 



Froggatt, W. W. Proc. Linn. Soc. New 



South Wales, 1910, vol. 35, pt. -1, pp. 808-870. 

 SoRAUER, P. Ilandbuch der Pflanzenkrank- 



heiten, 3d ed., 1913, vol. 3. 



MAPLE. 



(Acer spp . Family A ceracese . ) 



A large genus of trees and shrubs 

 occurring in Europe, Asia, and Amer- 

 ica, much prized for cultivation as 

 shade trees and valuable for lum- 

 ber. 



IMPORTANT MAPLE INSECTS. 



ACARINA. 



Eriophyidse. 



Eriophyes macrochelus Nalepa; blister 



mite; England; attacks leaves of Acer Fig. 74. — Mango borer {Batocera titana): Male. (Stebbing.) 



campestre. • 



HEMIPTERA. 

 Coccidae. 



Armored— 



Chionaspis salicis Linnajus; Europe; Acer campestre and A. pseudoplatanus. 

 Unarmored— 



Eriococcus aceris Signoret; Europe; Acer campestre, A. pseudoplatanus. 



Lecanium aceris Curtis; Europe. 



Lecanium coryli Linnseus; Europe; Acer campestre, A, negundo, A. platanoides, A. pseudoplatanus. 



Palseococcus fuscipennis Burmeister; Europe. 



Fig. 75 —Mango fruit fly {Dacus ferrugineus): a, Injured mango; b, adult, and c, larva. (Ma.xwell-Lefroy.) 



