INDEX 



143 



Melecta armata, 61 



luctuosa, 62 

 Mentum, 74 

 Metoecus paradoxus, 38 

 Mimicking flics, 94 

 Miscophus, 119 



Moss, 29 

 Mouse's nest, 29 

 Mouth, 128 

 Mutilla, 112, 119 

 My r mica, 34 

 Myrmosa, 100 



NESTS, 24, 26, 31, 35, 45, 40 



in bramble stems, 45 



Humble bees, 40 



of leaves, 53 



of paper, 37 



in wren's nest, 41 

 Neuration, 136 



figure and explanation of , 133 

 Neuroptera, 128, 129 

 Nodes, 33 

 Nomada, 15, 48 



Non-predaceous hymenoptera, 3 

 Nymph, 11 



ODYNERUS, 24 

 Orthoptera, 128, 130 

 Osmia, 48, 56, 120 

 - bicolor, 59, 121 



inermis, 58 



leucomelana, 57 



parietina, 58 



rufa, 56 

 Ovaries, 4 

 Ovipositor, 1 

 Oxybelus, 86 



PALM, 82 

 Palpi, 134 

 P;murgus, 49 



Paper, 37 

 Paraglossae, 76 

 Paralytics, 18 

 Plant lice, 19 

 Poison bags, 1 

 Pollen collecting, 65 

 Pompilus, 87 

 Ponera, 33 

 Porterage, 34 

 Post-scutellum, 135 

 Predaceous species, 3 

 Preservation, 116 

 Propodeum, 132, 135 

 Prosopis, 44, 46 

 cornuta, 47 

 Pulvillus, 135 



QUEENS, 4 



RARITY, 105 

 Ray, John, 63 



SALLOWS, 82 



Sandy bank, 83 



Saropoda, 93, 111 



Scale, 33 



Scrophularia, 36 



Scutellum, 135 



Scutum, 135 



Segments, 96 



Setting, 117 



Sexual structure, 100 



Shin, 135 



Snail shells, 12, 57 



Social species, 3, 4, 28 



Solitary species, 3, 4, 6 



Spade-like hairs, 69 



Sphecodes, 13, 15, 17, 48, 97, 122 



Spiders, 19 



Stinging, 2, 38 



Stings, 2, 32 



Stipes, 74 



