GLOSSARY. 



55 



Zoology. That branch of Natural His- 

 tory which treats of all the beings 

 comprised in the term " Animal 

 World." 



ZoOlyte. An animal substance, petrified 

 or fossil. 



ZoOphytic. Pertaining to the Zoo- 

 phytes. 



ZoGpkytology. That branch of Natural 



History which treats of the structure, 

 habits, &c. of Zoophytes. 



Zygodactylous. Having the toes joined 

 in pairs ; as in the parrot tribe. 



Zygomatic. Pertaining to the zygoma, a 

 bone of the head, called also os jugate, 

 or cheekbone ; or to the bony arch 

 under which the temporal muscle 



THE END. 



