Index 
7 
Pafite 
Geology of South mountain 107 
Gerrhonotus 142 
Great Miami river 3 
Habropoda 68 
Halictoides. 5^ 
Halictus 45 
Heloderma . . . . . 144 
Helodermatidse 144 
Hemihalictus 47 
Heriades 64 
Herrick, C. L. Geology of the San Pedro and the Albuquerque dis- 
tricts 93 
Papers on the geology of New Mexico 75 
Herrick, C. L. and Johnston, D. W. Geology of the Albuquerque 
sheet 175 
Herrick, C. L., Terry, John, and Herrick, H. N. Notes on a collection 
of lizards from New Nexico ' 117 
Hesperapis 59 
Hine, James S. Review of the Panorpidse of America north of Mexico . . 241 
Holbrookia 117,121 
Horned toads 117 
Ice-sheet, probable southern limit of 8 
Iguanidse 119 
Key to families of lizards 118 
Key to genera of panorpa 242 
Key to species of panorpa 244 
Lacertilia 118 
Lava flows at Socorro 180 
Licking river 165 
Limitar volcano, New Mexico 81 
Lithurgus 64 
Little Miami river i 
Lizards from New Mexico, notes on a collection of 1 1 7 
Megachile • 64 
Megacholinae 62 
Megacilissa 70 
M electa 61 
Melectinse . 60 
Melissodes 66 
Merope 262 
Micrometer microscope 267 
Modification in the Jonathan creek drainage basin 165 
Monumetha 64 
