—— bombycina, [244].
Ammophila, [15];
stinging habits of American and French species, [28];
Fabre’s conclusions contrasted with ours, [52];
sleeping habits noted by Banks, [117].
—— gracilis, great distance over which prey is carried, [46];
failure of instinct, [46].
—— polita, [50].
—— urnaria, [18];
sense of locality, [20];