No. 



Page. 



Emperor William' s Bird of Paradi se . . . . I 



Encke * s Comet 



Engli sh Queen Bee 



English River Mussel See: Pearls and Pearl 



Oysters. ........... 



Eros 



Eryops See: Ancient Ugliness 



Eucalyptus See: Plants iVhich Seek and Avoid 



The Light , 



European Porcupine 



Evening Primrose See: Pollen 



Evolution of Legless Lizards 



Evolution of the Crocodile 



Evolution of the Horse 



Evolution of the Horse ' s Hoof 



Extinct Giant Reptile of Wyoming 



Extinct Giant Tortoise 



Eye of the Argulus 



Factory Chimney See; Figs 



"Fairy Flies" 



Fai ry Ring 



Fairy Fdng Mushroom 



Fairy Schrimp 



False Scorpions 



Fan-Corals 



Fan-Tailed Humming -Bird , 



Fang of the Spider 



Fanning Army See: Liaking of a Bee-City 



Fat-Rumped Sheep 



Fat-Tailed Sheep 



Fata Morgana 



Fata Morgana 



"Esther of a Shoe" See: Whale-Headed Stork.. 

 Feather-Grass Seed See; Seed Disposal....... 



Female Gall-Wasp See : Oak-Apples 



Female Glov7-Worm. 



Fern-Like Homy Coral See: Fan-Corals ■ 



Fern-Like Sea-Pen , 



Finmarch Celanus, Tne See: Food of Vvhales..., 



Fir-Cone See: Winged Seeds , 



Fire-Ball 



Fire-Bellied Toad 



Fire-Flies , 



Fire-Fly 



J'irst Frost of the Season 



XII, 



IX, 



XVI, 



VI, 



XXV, 



XXIII, 



XII, 



XXI, 



XXI, 



XXII, 



XXI, 



XXIII, 



XXIV, 



13, 



XXVIIIj 



XV, 



XXVIII, 



XX, 



XIV, 



XIV, 



V, 



VII, 



X, 



XXVI, 



XVI, 



I, 



XXII, 

 XXII, 



111, 

 III, 



XVIII, 



IV, 



XXVI, 



11, 



X, 



XIV, 



XVII, 



XV, 



XXVII, 



XII, 



XXV, 



XXV, 



II, 



520. 

 370. 

 676. 



281. 



103^-1035. 



933-93^. 



501 & 503. 



855. 



876. 



89A-896. 



869-870. 



962-XXIV,96-4, 



96/;. 



55- 



1133. 



615. 



1132. 



836-839. 



593-595. 



593. 



201. 



285-286. 



1061. 



652. 



22. 



911. 



911. 



PI. 2. 



119. 



7A^. 



19^. 



1050. 



82. 



AlU 



565. 



711. 



632. 



PI. I. 



^81-^82. 



PI. 1. 



1020. 



57. 



