THE RANGE OF DOMINANCE 



M7 



Figs. 79-83. — Reconstitution in "rings" from sea-anemone, 

 Harenactis attemiata: Fig. 79, longitudinal sectional outline of animal, 

 indicating regions, a, b, from which pieces are taken; Fig. 80, diagram- 

 matic longitudinal section through a ''ring," showing method of closure 

 by union of apical and basal cut surfaces of body wall; I-'igs. 81, 82, 

 tentacle groups arising from the region of union of cut surfaces; Fig. S3, 

 a perfect animal developed on a ring. 



