22 



POLYZOA. 



Farrella (Ehr.) . As Bowerbankia^ut the animals 

 with twelve to thirty tentacles, and no gizzard. 



F. repens. 

 elongata. 

 gigantea. Fig. 40 ; n. s. and mag. 



39 



OA/r 



42 



Anguinella (Van Ben.). Branched in a palmate 

 manner, one tube springing out of another, largely 

 composed of mud ; animals with twelve tentacles 

 and no gizzard. 



A. palmata. Fig. 41 ; mag. 



