Plate 5. 



Fig. 66. Caudal end of larva of Tabanus ustus, lateral view. After Neave 

 (Terzi). 



Fig. 67. Caudal end of larva of Tabanus corax, lateral view. After Neave 

 (Terzi) . 



Fig. 68. Caudal end of larva of Tabanus medionotatus, lateral view. After 

 Neave (Terzi). 



Fig. 69. Caudal end of larva of raio;»<5 Z)/^«//a;2/5-, lateral view. After Neave 

 (Terzi). 



Fig. 70. Caudal end of larva of Tabanus variabilis, lateral view. After Neave 

 (Terzi) . 



Fig. 71. Caudal end of larva of Tabanus maculatissimus, lateral view. After 

 Neave (Terzi). 



Fig. 72. Caudal end of larva of Chrysops longicornis, lateral view. After 

 Neave (Terzi). 



Fig. 73. Caudal end of Chrysops. Dorsal view; diagram. After Neave. 



Fig. 74. Caudal end of Hcemalopota. Dorsal view; diagram. After Neave. 



Fig. 75. a, b, Larva of Tabanus biguitatus. Natural size 42 mm. After King 

 (colored plate). 



Fig. 76. a, Young larva of Tabanus sp.7 Colored original greenish white. 

 After Maxwell-Leffroy and Howlett (colored plate), b, Full grown larva of 

 Tabanus s p.} Same species as Fig. 16, a. Colored original yellow. Natural 

 size 47 mm. After Maxwell-Leffroy and Howlett (colored plate), c, Hymen- 

 opterous parasite of same larva. After Maxwell-Leffroy and Howlett (colored 

 plate). 



Fig. 77. Head and first segment of larva of Tabanus atralus. After Malloch. 



Fig. 78. Mandibles of larva of Tabanus biguttatus. After King (colored 

 plate). 



Fig. 79. Mandibles of larva of Tabanus strialus. After Mitzmain (photo- 

 graph) . 



Fig. 80. Larval stages of ra/^a;^^^ ^/r/a///^. a, Newly hatched larvae; i, young 

 larva magnified; c, two full grown larvae. Natural size of the latter 34 mm. 

 After Mitzmain (photograph). 



Fig. 81. a, b, c, Shed skins (exuviae) of three different larval stages of Tabanus 

 atratus. After ]\Iitzmain (photograph). 



