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73 Varying Experiences. Nature, vol. xviii. p. 334. Abstract by 



H. Miiller in Just Bot. Jahresbericht, 1878, p. 318. 

 73a Boring of Corollas from the outside by Honey-Bees. Proceed- 



ings of the Acad. Nat. Sci. Philadelphia, vol. xxx. pp. lo-i i . 

 Abstract by H. Miiller in Just Bot. Jahresbericht, 1878, p. 148. 



74 Bees and Flowers. Bull, of the Torey Bot. Club, vol. vii. p. 66. 



75 Fertilization of Aquilegia. Am. Nat., vol. xv. p. 134. 



A Review of Prof. Trelease's paper on the Fertilization of Aqui- 

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77 Bees and Colored Flowers. Bull, of the Torrey Bot. Club, vol. 



xi. p. 50. Abstract by C. W. v. Dalla Torre in Just Bot. Jah- 

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78 Mr. Gentry's paper on the Fertilization of Flowers through In- 



sect Agency. Am. Nat., vol. ix. pp. 374-75. 



79 Merriam, C. Hart — Dicentra punctured by Humble-Bees. Bull, of 



the Torrey Bot. Club, vol. xi. p. 66. Abstract by C. W. v. 

 Dalla Torre in Just Bot. Jahresbericht, 1S84, p. 665. 



80 Miller, E. S. — Bees mutilating Flowers. Bot. Gazette, vol. xii. p. 277. 

 8x Moore, N. B. — Poaching Birds. Proceedings oi" the Boston Soc. of 



Nat. Hist., 1878; Nature, vol. xvii. p. 509. Abstract by H. 

 Miiller in Just Bot. Jahresbericht, 1878, vol. i. p. 324. 

 8ia Miiller, Hermann — Ueber die Anwendung der Darwins'schen Theorie 

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 BoUet. della Soc. Entom. Ital., vol. ii. fasc. 3, 1870- (English 

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82 Befruchtung der Blumen durch Insekten und die gegenseitigen 



Anpassungen beider. Engelraann, Leipzig, 1873: a, p. 315; 

 (&, p. 321; c, p. 323; ^, p. 325; e, p. 329; /, p. 326; rt, p. 

 361 ; b\ p. 82; c, p. 320; d , p. 353; e\ p. 119; /', p. 347; g^ 

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83 On the Fertilization of Flowers by Insects and on the recipro- 



cal Adaptations of both. Nature, vol. viii. pp. 187 & 205. 



84 Bedeutung der Honig-Biene fiir unsere Blumen. Eichstadter 



Bienenzeitung (Nos. 1-9), 1875, vol. xxxi. : Apr. 15, p. 81-82 ; 

 May 15, p. 102-104 ; May 31, p. IC9-1 1 1 ; June 15, p. 122-125 ; 

 July 15, p. 138-141 ; July 31, p. 165. 1876, vol. xxxii. : Jan. 31, 

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 XV. p. 178. 



