XIV DESCRIPTION OF PLATES. 



PLATE XII. 

 HOMOPTERA. 



SECTION I. TRIMERA. PAGB 



Fig. 1. Cicada anglica 300 



2. Anthophora spumaria (Cuckoo-spit Insect) . 302 



3. Cercopis sanguinolenta ..... 302 



4. Membracis cornuta. 4, a. Ditto, side view . 302 



SECTION II. DIMERA. 

 5. Aphis Rosae (Rose Aphis). 5, a. Side view, 



natural size ...... 303 



6. Aleyrodes chelidonii. 6, a. Ditto, three times 



natural size, to show position of wings . . 308 



PLATE XIII. 



HETEROPTERA. 



SECTION I. HYDROCORISA. 



Fig. 1. Notonecta glauca ( Water Boatman) . .316 

 ,, 2. Nepa cinerea ( Water Scorpion) . . .318 



SECTION II. AUROCORISA. 



3. Gerris paludum 320 



,, 4. Capsus spissicornis ..... 322 



5. Lygseus equestris . . . . . .323 



,, 6. Pentatoma rufipes ..... 324 



PLATE XIV. 

 DIPTERA. 



SECTION I. PROBOSCIDEA. 



Nemocera. 



Culicidce. 



Fig. 1. Culex pipiens $ (Common Gnat). 1, a. Head 

 of ditto $ (antennge truncated). 1, j. Ditto 

 (antennae truncated) . . . . .347 



Brachycera. 



Stratiomidce. 



,, 2. Stratiomys chameleon (Soldier-fly) . . 354 



,, 3. Sargus cuprarius. 3, a. Antenna . . .354 



TdbanidcB. 

 4. Tabanus autumnalis (Horsefly). 4, a. Antenna 355 



