en 



" 



. eiw. z 



.. en. 



n.f t 



m. z 



b.z 

 n.z 



FIG. 10. Transverse section of a tentacle of Anemonia Sulcata after Schneider. 

 st.f, supporting fibre of the indifferent cells (Deckzellen) ; en, thin-walled nematocyst; 

 cm, cochleate nematocyst; ke, nucleus of a slime cell; eiw. w, albumen cell; eiw. z, 

 albumen cell with remains of secretions; nz, nerve cell; nf, nerve fibre layer; nfi, 

 nerve fibre running to the muscles; I'd. m. f, longitudinal muscle fibres; St. Li and 

 St. Lz, layers of the supporting membrane; b. z, connective cell; mz, muscle cell; 

 rg. m. f, circular muscle fibre; rid. z, nutritive muscle cell (endodermal) ; schl. z, 

 endodermal slime cell; zoo, zooxanthelle; en. bl, cnidoblast. 



