POWER OF COMMUNICATION. 383 
APPENDIX E. 
Tae following are the details of the experiment 
referred to in p. 168 :— 
January 24, 1875.—I put an ant, which already 
knew her way, on the larve at 3.22. 
At 3.30 she returned. 
4.15 55 At 3.38 another ant came; and 
4.25 os the bridge f being 
4.34 $5 : turned towards m, 
shewent over it tom. 
442 ,, 3.50 e os 
4.50 4, 4.35 . he 
4,56 45 5.15 ik a 
At 5. 5 she returned. 
5.14 2 
5.25 . 
January 25.—6.30 a.M. put two ants, which knew 
their way, to the larve. 
No. 1. No. 2. 
Returned 6.55 
f Ged 
Returned 7.11 
5 7.15 
65 7.27 
a5 7.35 
* 7.46 
