80 



FIRST LESSONS IN ZOOLOGY. 



Fio. 82. — Mandible of the lobster. 

 pal, palpus. (Natural size.) 



Fio. 83.—^, first mamlla 

 of lobster. (Natural 

 size.) 





Fio. 84.— Second maxflla of lobster. FiQ. 86.— Second maxaiipede. ex, outer, 

 ' ' ■ end, inner, division, witn the gill and gill- 



paddle. 



(Natural size.) 



fldb 



Fio. 85.— First maxillipede of lobster. 

 (Natural size.) 



