Chapter D

Desert, a definition 1
Desert hairy scorpion 5
Desert scientists vii
Deserts of the United States (map) viii
_Dugesiella_ 13

E
_Eremobates_ 36

F
Fiddleback spider 10
_Formicidae_ 17

G
Gecko 35
Giant desert centipede 2-3
Gila monster 31-33

H
_Hadrurus hirsutus_ 4
Harmless creatures 34
_Heloderma_ 31
Honeybee 17, 20-22
Hornet 17, 19
Horned rattlesnake 26-27
_Hymenoptera_ 17
_Hypsiglena_ 30