246 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 
BIBLIOGRAPHY OF THE BOTANY OF THE GALAPAGOS ISLANDS, 
BY M. A. DAY. 
With Additions by Alban Stewart. 
AGassiz, ALEXANDER. 
(1). General Sketch of the Expedition of the “Albatross” from Feb- 
ruary to May, 1891. Bull. Mus. Comp. Zool., vol. 23, 1892, pp. 
1-89, t. 1-21. 
(2). Cactaceae in the Galapagos Islands. Nature, vol. 53, 1895, p. 199. 
ANDERSSON, NILS JOHAN. 
(1). Om Galapagos-6arnes Vegetation. Stockh. Akad. Handl., 1853, 
pp. 61-256, issued 1854. 
(2). Om Galapagos-darnes Vegetation. 1857, pp. 114, t. 1-16. (AI- 
though this paper is dated 1857, a paper published in 1859 is 
cited by it on p. 89). 
(3). Uber die Vegetation der Galapagos-inseln. Linnaea, vol. 31, 1861, 
: pp. 571-631. 
ANGSTROM, JOHAN. 
(1).  Fortecking och Beskrifning 6fver Mossor, samlade af Professor 
N. J. Andersson under Fregatten Eugenies Verldsomsegling 
Aren 1851-1853. Stockh. Akad. Ofversigt, vol. 29, 1872, pp. 3-29, 
and vol. 30, 1873, pp. 113-151. 
ANONYMOUS. 
The “Hassler” Expedition. Nature, vol. 6, 1872, pp. 352-354. 
Baur, GEORGE. 
(1). On the Origin of the Galapagos Islands. Am. Nat., vol. 25, 1891, 
pp. 217-229, 307-326. 
(2). Ein Besuch der Galapagos-Inseln. Biolog. Centralb., vol. 12, 
1892, pp. 221-250. 
(3). Professor Alexander Agassiz on the Origin of the Fauna and 
Flora of the Galapagos Islands. Science, vol. 19, 1892, no. 477, 
p. 176. 
(4). The Differentiation of Species on the Galapagos Islands and the 
Origin of the Group. Biolog. Lect. M. B. L. Woods Holl, 1895, 
pp. 67-78. 
(5). New Observations on the Origin of the Galapagos Islands, with 
Remarks on the Geological Age of the Pacific Ocean. Am. 
Nat., vol. 31, 1897, pp. 601-680, 864-896 (incomplete). 
BENTHAM, GEORGE. 
(1). Galapagos Islands. In his Notes on the Classification, History, 
and Geographical Distribution of Compositae. Jour. Linn. Soc., 
vol. 13, 1871-1873, pp. 556-557. 
CARUEL, THEODOR. = 
(1). Contribuzione alla Flora delle Galapagos. Rendic. Acad. Lincei, 
vol. 5, 1889, pp. 619-625. 
Darwin, CHARLES. 
(1). In Fitz Roy, Narrative of the Surveying Voyages of His Majesty’s 
Ships Adventure and Beagle, vol. 3, 1839, p. 460. 
