TABLE 3 

 Ascidia mentula, no. 18- 



Graph. IS-. 21.V.13 Pulsation series; 54D-54V-80D. 



Graph 18'. 22.V.13 Pulsation series: 41V-47D-50V-42D. . . . 



Graph 18^ 23.V.13 Pulsation series: 41 D-42V-39D-44V. . . 



Graph 18^ 23.V.13 Pulsation series: 65V-58D-95V. 



Injury 2* . 



Beats. . . 

 Seconds. 



Ventrad series 



(65V) 



1010 

 4947 



lOi 5! =65 



48:241 =5'10" 



Pause 

 13" 



Dorsad series 



(58D) 



10|10 



48147 



41 



= 58 

 =4'41' 



Pause 



8" 



Graph IS^. 26.V.13 Pulsation series: 68V-83D. .7SD-81V. .70V-22D-65V-20D. 



Recovery . 



Beats . . . 

 Seconds . 



Ventrad series 



(68 V) 



1010 



4947 



8=68 

 4l! = 5'37" 



Pause 

 10" 



Dorsad series 



(83D) 



1010 

 4749 



10 



10 



484852 



10 



= 83 

 = 6'43" 



Pause 

 10" 



Graph 18' 



Injury 3* 



Beats . . , 

 Seconds 



Ventrad series 



(81 V) 



101010 

 46|44 44 



l|=81 

 6 =6'5" 



Pause 

 9" 



Dorsad series 



(78D) 



1010 

 4950 



1010 

 5050 



10 8 



4841 



= 78 

 = 6'22" 



Pause 

 10" 



Injuries: 1 Incison made severing nerves between ganglion and aboral 

 siphon. 

 2. Ganglion excised. 3. Pieces sliced off tunic. 

 4. Oral siphon amputated. 



63 



