A STUDY OF METAMERISM. 



451 



Table VI. 



Segments cut off, Oct. 12, '93. 

 No. cutoff. No. of worms. Nov. 14 — 



' (1) 4 segments regenerating. 

 (1) 4 » 

 (1) 4 „ 

 (1) Imperfect. 



10 



(4) \ 



Jan. 1 — 

 Same as Nov. 14 



12 



14 



16 



19 



24 



26 

 27 



(5) 



(5) 



Jan. 30— 



(1) 



(1) 



(1) 

 (1) 

 (1) ? 5 segments regenerating. 



May 5— 

 (1) 6 segs. regen. 



(1) 5 segs. regen. 

 (1) 3| „ „ 



(4) 

 (2) 



19—24 (5) 

 (5) 



(5) 

 (3) 



Jan. 30— Apr. 14— May 18— 



(1) 5 seg. regenerating. 



(1) Imperfect. (1) 

 (1) 

 (1) 

 (1)J 



Dead. 



Jan. 30- 

 (2) Alive. 



Apr. 14— May 18— 

 (1) Alive. (0) Alive. 



Jan. 30— April 14— 



(2) Both regenerating. (1) Had regenerated 4 or 



5 segments. 

 (1)? 



Jan. 30— 

 (1) Regenerating imperfectly. 



Jan. 30— 

 (3) Not regenerating. 



(0) 



Dec. 2. Jan. 3— Jan. 30— Apr. 13— 



(3) (2) (2) (0) 



(2) 



(2) 



(1) 



(0) 



