QLOSSASY. 





GE soph \ qub (Gr. oisos, a n 

 phagein, to eat). The guilt t. 



< )s tog i '.i (Or. "/i, onto*, being; 

 gvne, birth). The d< velopment 

 from the egg, of an individual 

 animal. 



i >-i'i.i; it -i.i u i Lat. operio, to 

 cover). In fishes one or more 

 bones covering the gills ; in 

 1 1 pod mollusks a homy 

 plate or solid limestone mass 

 closing the orifice of shells. 



' > ris-Tiio-m u)ua (Gr. opisthen, 

 behind ; koUos, hollow). Those 

 vertebrates with bodies hollow 

 behind and convex in front. 

 r \i,. Related to the mouth. 



'k ni tho del rii i mis, 



bird ; delphu8, womb). The 

 sub class of mammals and or 

 der Monotremata. 



I »i; i HOP ii i: \ (Gr. orth)8, 



straight; pteron, wing). The 



order of inserts with straight 



narrow fore-wings. rass- 



hoppers. 

 Ob-tra'co-da ((Jr. o8tracode8, 



shelled). A group of shelled 



Crustacea. 

 O'tO-LITHB (.Gr. OU8, ear ; Utho8, 



Btone). Small bones suspended 



in the internal ear of tidies, or 



concretions in the auditory 

 sat s of invertebrates. 

 O-vip'a-rous i .at. ovum, an 

 pario, 1 bring forth). Applied 

 to animals bringing forth i 



instead of living, active young. 



O-vi-ros i-Tou 1 1. at. orui/i, an 

 egg. ; -• », 1 placet. An organ 

 in insect-, homologous with the 

 sting, by which eggs are de- 

 posited in solid substances. 



O vi sac. A sac or bag-like mem 



Inane attached to th< 

 and containing 

 ( » vo-vi vip AK'it - Lat. i 



an • 1 



bring forth). Applied to - 



animals as retain then 



the body until they are hatched. 



I'l. DO 318. P 



nous development in larval in- 

 sects. 



Pal ii i m (Lat. a cloak). The 

 mantle or body-wall of mol- 

 lusks, n Inch seen t< - the shell; 

 adj. pallial. 



l'\ i'ii. la. A minute soft pi 

 lion. 



I'a i;i n'CHI 7/id, 



from pa mething 



poured in besides). Applied 

 to the proper subsl 

 cera, excluding connective t is 

 sue, blood - and other 

 accessory parts. 



PAB I 111 NOG! N I - 



tJienos, virgin; era- 



tion). Reproduction by di 

 growth of germs from the 

 without fertilization I 

 genu- oi sperms 

 aphis, gall insects, lluke-worm, 

 etc. 

 l'i l'aoii 1 the high 



is, away from the coast ; in 

 mid-ocean. 

 Per'] some i I und; 



i, body). In i - the 



il region of the cup 



Pi i: i \ m BR \\ i n i I. at. 



gill). Those Batrachia which re- 

 tain th< throughout life. 

 Peris-so-da< l '. -1 \ ' ■ 



uneven; (/</.'. 



