James Dwight Dana. — Beecher. 
9 
Notes on Upper California. Ibid., vol. 7, pp. 247-264. 
Observation on some points in the physical geography of Oregon 
and Upper California. Ibid., pp. 376-394. 
Synopsis of the genera of Gammaracea. Ibid., vol. 8, pp. 135- 
140. 
Conspectus Crustaceonun, CrustaceaEntomostraca. Ibid., pp. 
276-285. 
f Geology. [U. S. Exploring Expedition under C. Wilkes, U. S. 
N.] Philadelphia, 4to, 756 pp.; with a folio atlas of 21 plates. 
1850. A system of mineralogy. 3rd edition, 711 pp., 8vo, New York 
and London. 
Denudation in the Pacific. Amer. Jour. Sci., (2), vol. 9, pp. 48- 
62. 
The isomorphism and atomic volume of some minerals. Ibid., 
pp. 220-245. 
On the genus Astrsea. Ibid., pp. 295-297. 
The degradation of rocks and formation of valleys of New South 
Wales. Ibid., pp. 289-294. 
Historical account of the eruptions on Hawaii. Ibid., pp. 347- 
364; vol. 10, pp. 235-244. 
Some minerals recently investigated by M. Hermann. Ibid., pp. 
408-412. 
Observations on the mica family. Ibid., vol. 10, pp. 114-119. 
The analogy between the mode of reproduction in plants and the 
“alternation of generations” observed in some Radiata. Ibid., 
pp. 341-343. 
1851. The markings of the carapax of crabs. Amer. Jour. Sei., (2), 
vol. 11, pp. 95-99. 
The physical and crystallographic characters of the phosphate 
of iron, manganese and lithia of Norwich, Mass. Ibid., pp. 
100 - 101 . 
On a new genus of Crustacea. Ibid., pp. 223-224. 
Mineralogical notices. Ibid., pp, 225-234; vol. 12, pp. 205-222; 
pp. 387-397. 
Classification of maioid Crustacea. Ibid., pp. 425-434. 
Classification of the Cancroidea. Ibid., vol. 12, pp. 121-131. 
Conspectus Crustaeeorum. Crustacea Grapsoidea. PrQC. Acad. 
Nat. Set. Philadelphia, vol. 5, pp. 247-254. 
Classification of the Crustacea Grapsoidea. Amer. Jour. Sei., 
(2), vol. 12, pp. 283-290. 
Conspectus Crustaeeorum. Crustacea Paguridea. Proc. Acad. 
Nat. Sci. Philadelphia, vol. 5, pp. 267-272. 
Crystallographic identity of eumanite and brookite. Amer. 
Jour. Sci., (2), vol. 12, pp. 397-398. 
1851-1852. Coral reefs and islands. Ibid., vol. 11, pp. 357-372; vol. 
12, pp. 25-51: pp. 165-186 ; pp. 329-338: vol. 13, pp. 34-41; 
pp. 185-195; pp. 338-350: vol. 14, pp. 76-84. 
1852. Classification of the Crustacea Corystoidea. Ibid., vol. 13, pp. 
119-121. 
