124 PROCEEDINGS OF THE ACADEMY OF [Jan., 



8.30, 4, not effectively inserted; 1, 8.31-8.33, 1; 1, 8.34-8.34^, 1, 

 1, 8.35^8.36; 1, 8.36^8.42; 1, 8.421-8.43; 1, 8.43^-8.44; 1, 8.44-8.46 

 1; 1, 8.46^-8.47; 1, 8.47^-8.50; 1, 8.50-8.51; 1, 8.53-8.53*; 1, 8.54^- 

 8.57^. Then she rose and shook him off. 



(3) May 21, at 10.17 P.M., he touched her, kept quiet for half a min- 

 ute, then climbed upon her. He left her for a few seconds at 10.25 

 then returned and applied his palpi as follows: 1, 10.29^-10.35, 5; r, 

 10.35^ to 10.36, 6; 1, 10.38^ to 10.41; r, 10.44^-10.46, several times ; 

 1, 10.46 to 10.48, several times; 1, 10.48-10.48+, 1; r, 10.48^-10.49^ 1; 

 r, 10.49^-10.51; r, 10.51-10.52^ 4; 1, 10.53-10.55, 4; 1, 10.55-10.58, 1 ; 

 r, 10.58-11.08, continuously; 1, 11.08-11.12, 1; r, 11.12+-11.17. He 

 then got upon her back, remained quiet there for a while, then I sepa- 

 rated them. 



(4) May 23, he mounted her at 3.34 P.M. Then the two being in 

 an unfavorable place for study, I pushed them to another place with 

 a pen-handle; she gripped it, and I was obliged to shake roughly to 

 make her leave go, but he did not loosen his hold upon her, and as soon 

 as she had lost her grasp upon the pen-handle she immediately became 

 motionless again with flexed legs. He applied his palpi as follows: 

 r, 3.39-3.40, 6; 1, 3.42-3.45, 1; r, 3.45*-3.46, 1; 1, 3.46-3.46^ 1; 1, 

 3.47-3.50, 1; 1, 3.51-3.52, 1; r, 3.521-3.54; 1, 3.54-4.00; then he 

 walked off for a minute but returned; r, 4.03-4.04^, 1; 1, 4.04^-4.07; 

 r, 4.08-4.11 ; 1, 4.12-4.13. He then left her, returned, did so again, but 

 at 4.14 she arose. 



(5) May 28, he was placed with her from 9.24-9.50 P.M., but there 

 was no copulation. 



(6) May 29, the male mounted her at 8.45 P.M. Palpal appli- 

 cations: 1, 9.53-9.561 6; r, 9.56^-9.58*, 2. Then she began to walk 

 about and carried him out of the open cage, and in putting them back 

 I separated them. 



(7) June 3, 8.31 P.M. She moved so as to touch him, and a minute 

 later he mounted her. Palpal applications: 1, 8.37*-8.39, several 

 times; r, 8.39-8.40^, several times; 1, 8.40^8.45, continuously; 1, 

 8.45*-8.57, continuously; r, 8.57*-9.01, several times; r, 9.01-9.03. 

 At 9.05 he got upon her dorsal side again, a minute later she rose and 

 walked off with him chnging to her. She dislodged him at 9.09, but 

 a minute later he mounted her again, used his right palpus from 9.12 

 -9.13, then she rose and escaped from him. 



$No. 109 copulated with c? No. 108 on May 24, and on May 25; 

 the attitudes were as in the previous cases. On May 29 she was rather 

 hostile to him, and whenever he tried to grasp her she ran off. Once 



