Fig. 113, A-M. — Unipolar and bipolar coelenterate reconstitution. .4-7, apical partial 

 forms of Tuhularia or Corymorpha from pieces of different length (from Child, 1915c, and un- 

 published data); J-M, bipolar forms from stalk of the sessile scyphozoan Haliclyslus auricula 

 (from Watanabe, 1937). 



