INDEX 



Plate and page numbers in boldface type indicate illustrations. In general, 

 entries are placed in the index as unmodified substantives except where a modifier 

 contributes significantly to the identification of the item (e.g., blue heads, prairie 

 dog). This index should be used in conjunction with the indexed check list of 

 natural associations (pages 290 to 310) because these are not repeated here. 

 All experimental associations are indexed below except those involving Blatta 

 orientalis, Blattclla germanica, and Periplaneta americana that are cited on pages 

 that also contain references to the natural associations of these three species. 



Abies sp., 257 

 Acacia, 56, 69 

 Acacia jarnesiana, 155, 164 



harpophylla, 55 



sp., ISS 

 Acanthinevania princeps, 235 

 Acanthocephala, 203 

 Acanthogyna dcplanata, 7 

 Acaridae, 217 

 Acarina, 210, 216 

 Acheta domestica, 320 

 Achromobacter hyalinum, no 



sp., no 

 Achromobacteriaceae, no 

 Acridotheres tristis, 281 

 Acrocomia acnlcata, 142 

 Acromyrmex lobicornis, 312, 313 



lundi, 312 



niger, 312 



octospinosns, 312 



silvestrii, 312 

 Acropyga aciitinventris , 317 

 Actinocephalidae, 184 

 Actinomycetaceae, 124 

 Actinomycetales, 123 

 Adeleidae, 184 

 Adelina cryptoccrci, 184-185 

 Aechmaea porteoides, 144 

 Aerobacter aerogenes, in 



cloacae, 112 



sp., 112 

 Aeschnidae, 224 

 Agamerion metallica, 243 

 Agamidae, 275 

 Agamospirura parahormeticae, 205 



Agaricus, 164 



Agave, 43, 57 



Agelaius xanthomus, 282 



Agis orientalis, 7, 27 



Aglaopteryx absimilis, 7, 35, 156, 317 



devia, 7 



diaphana, 7, 35, 36, 145, 146, 290, 

 339 



fades, 7, 35, 156, 290, 317, 318 



gemma, 7, 36, 140, 143, 144, 153, 



158, 159, 339 



vegeta, 7, 146 



ypsilon, 7, 75 

 Aircraft, 87-90 

 Alcaligenes jaecalis, in 



recti, III 



viscosus, III 

 Algaroba, 45, 156, 164 

 Allacta similis, 7, 36, 75, 276, 290 

 Allothereua macidata, 223 

 Alluadellina cavernicola, 7, 17 

 Alluaudella cavernicola, 7 

 Alpinia, 163 

 Alsophila sp., 139 

 Alsophilas, 164 



Amasonina emarginata, 7, 2'^, 146, 158 

 Ameiva exstd, 275 



sp., 275 

 Amitermes, 102 

 Amoeba blattae, lyy 



coli, 178 



undetermined sp., 181 

 Amoebidae, 177 

 Amoebina, 177 

 Amphibia, 269-272 



441 



