GLOSSARY 



OF TECHNICAL TERMS IN PART II. 



Arborescent (page 102). Eesembling a tree. 



Coalescent (p. 18). Closely adhering together. 



Encrusting (p. 8). Spreading on solid substances 

 like a crust. 



Epidermis (p. 54). An outer skin. 



Foliaceous (p. 12). Leaf-like. 



Granulated (p. 80). Containing minute grains in its 

 substance. 



Immersed (p. 18). Sunk into the common sub- 

 stance. 



Invertile (p. 18). Capable of turning inside out. 



Laminated (p. 103). Furnished with thin leaf-like 

 expansions (lamince). 



Medial (p. 8). Passing along the middle. 



Papilla (p. 100). A soft fleshy wart. 



Polyzoary (p. 7). The united mass of many Polyzoa 

 organically connected. 



Process (p. 103). A portion which proceeds or pro- 

 jects from the general outline, usually longer and more 

 slender than a lobe. 



