4.Dendrocomeres cc-wl 6. S phaerofrhrya 



SRhynchefa 5. Ephelofa 



7,0|)hryodendron 



8.Ef>helora 



9. Dendrosoma 



Fig. 61. Various forms of Suctoria. 1, a and b, two species of Podophrya ; c, 

 tentacle much enlarged; 2, a, Acineta jolyi ; 2, b, A. tuberosa, with four ciliated 

 buds ; in 6 the animal has captured several small Ciliata ; 8, a, a specimen multiply- 

 ing by budding ; 8, b, a free ciliated bud ; 9, a, the entire colony ; 9, b, a portion of 

 the stem ; 9, c, a liberated bud. a, Organism captured as food ; b.c, brood-cavity ; 

 bd, bud; c.vac, contractile vacuole; I, test; mg.nu, meganucleus ; mi.nu, micro- 

 nucleus ; nu, nucleus ; t, tentacle. (From Parker and Has well, after Biitschli and 

 Saville Kent. ) 



d 



