viii ILLUSTRATIONS 



PLATE FACING PACK 



20. HONEY-BEES COMB-BUILDING .... 146 



21. HUMBLE-BEES' NEST ..... 



22. THE RAW MATERIAL OF WASP-PAPER 



23. COMB OF WASP ...... 



24. STRANGE PORTABLE HOUSES .... 



25. Two TAILORS ...... 



26. CADDIS-FLY AND CADDIS-CASES 



27. THE AGRICULTURAL ANT'S CLEARING 

 28. NEST OF THE AGRICULTURAL ANT . 



29. MUSHROOM-GROWING ANTS .... 



30. TERMITES' MUSHROOM GARDEN 



31. SEXTONS ....... 



32. THE BACON BEETLE ..... 



33. BEE-LIKE DRONE-FLY GIRDLED DRONE-FLY . 



34. THE CICADA'S MUSIC-BOX .... 



35. GREAT GREEN GRASSHOPPER .... 



36. THE FLYING GOOSEBERRY .... 



37. A KATYDID ....... 



38. Two ICHNEUMON-WASPS . . . 



39. THE OIL-BEETLE AND THE SITARIS . 



