LIST OF 

 ILLUSTRATIONS 



PAGE PAGE 



Moth Mullein, Pasture Thistle, phyllus perspicillatus) . Colored 



and Bumble Bee (if?om6Ms mor- plate 20 



risonii), showing plant and in- Pair of Slepder Cone-head Grass- 

 sect association in July ... i hoppers {Conocephalus attenu- 



Troilus Butterfly (Papilio troilus) atus [enAger] ) . Colored plate . 22 



visiting the Cardinal Flower Plant and Insect Association of 



{Lobelia cardinalis). Colored the Meadow in September: 



plate Frontispiece Blazing Star (Lacinaria spi- 



Robber-fly (Dasyllis sacrata) . . iv cata) with insect visitors, the 



Head of Pileated Woodpecker, or butterfly {Argynnis bellona) and 



Logcock ix the clear- wing moth {Hemaris 



Harebell Flowers and Bumble Bee xiii axillaris) . Colored plate ... 28 



Diagram showing chief relations Basswood Flowers. Initial draw- 



of animal kingdom, after Gallo- ing 33 



way 2 Insect Visitors to the Basswood 



The large parasitic Ichneumon Blossoms (Tifcia americana) . 35 



Fly (Thalessa lunator) .... 12 Flowers of Milkweed. Initial 



Female Arboreal Katydid (Cyrto- draiHng 36 



Note. — Unless otherwise stated the illustrations were made at Lakeside, Michigan. 



xiii 



