LIST OF ILLUSTRATIONS 



(Except where otherwise noted, the illustrations are from photographs 

 by Amelia S. Calvert. In many of those of plants a 20-centimeter scale 

 is shown.) 



Some Costa Rican Insects (Direct from specimens by 



the Phototype Engraving Co. In colors.) . . . Frontispiece 



Relief Map of Costa Rica, by J. Rudin-Hefti .... facing page 8 



Reventazon Valley, East from Juan Vinas " "9 



Reventazon Valley, West from Juan Viiias " " i6 



Volcano Irazu, from a field near Cartago " " i6 



Poro Fence, near Cartago " " i? 



Fruits of the Poro " " i? 



Cartago from the Tierra Blanca Road " "32 



Towers of Nuestra Seiiora de los Angeles " "32 



A Street in Cartago " "33 



A Corner of the Park, Cartago " "33 



Branch of Higueron " "40 



Flowering Sprays of Targua " "4° 



Echeveria australis " "41 



Chayotes and Sapayo " "41 



A Street Corner in Cartago " "48 



Church of Guadalupe, Cartago " "48 



Good Friday Procession, Cartago " "49 



Palm Sunday Procession, Cartago " "49 



Wings of Dragonfly, Anisagrion (Phot, by H. A. Walters) " 61 



Scarabsid Beetles (Phot, by H. A. Walters) .... facing " 64 



Scarabaeid Beetles (from life) " "65 



The Bottom of the "Shady Lane" " "72 



Slaughterhouse and Zopilotes, Cartago " "72 



Xylosma sahmanni, in flower " "73 



Carboncillo in flower " "73 



Anal Brushes of Butterfly, Lycorea atergatis (Drawing by 



P. P. C.) "78 



