202 A. EF. Verrill—The Bermuda Islands; Geology. 
Jones, J. Matthew.—The Visitor’s Guide to Bermuda. Halifax, New York and 
London, 1876, 12mo, pp. 159. 
Note.—A large part of the descriptive matter in this work, including the 
geology, has been reprinted in Stark’s Guide to Bermuda, 
U.S. National Museum, Bull. No. 25, pp. ix—xxiii, 1884. 
Lefroy, Gov. John H.—Remarks on the Chemical Analyses of Samples of Soil 
from Bermuda. Addressed to the Board of Agriculture. Hamilton, Ber. 
1878, pp. 1-46, with introductory remarks on climate and a meteorological 
table, pp. i, ii. Also reprint, 35 pp. Office Royal Gazette. Hamilton, 1883. 
Noticed with abstract in Amer. Journ. Sci., vol. vi, p. 473. 
Lyell, Sir Charles.— Principles of Geology, 9th ed., 1858. References to Ber- 
muda are on pp. 776, 778, 796. 
On p. 778 is a reference to the great age of some of the large masses of brain 
corals. 
Manual of Elementary Geology. In 4th ed. New York, 1853, references 
to Bermuda are on pp. 78, 216; figure of North Rocks, by Lieut. Nelson 
(fig. 98) is on p. 78. 
Moseley, H. N.—Notes by a Naturalist on the Challenger. 8yvo, London, 1879. 
Note.—A number of pages are devoted to Bermuda, including an account of 
the geology (pp. 18-28), ete. 
Murray, John.—On the Structure and Origin of Coral Reefs and Islands. Proc. 
Royal Soc. of Edinburgh, vol. 10, pp. 505-518, 1879-80. 
Summary of Scientific Results obtained at the sounding, dredging and 
trawling stations of H. M. 8. Challenger. Part I, 1899. 
Murray, John and Renard, A. F.—Report on Deep-Sea Deposits based on the 
specimens collected during the voyage of H. M. S. Challenger, in the years 
1872 to 1876. 1890-91. 
Stations at which dredgings were made at or near Bermuda were eighteen. 
The parts relating to Bermuda deposits outside and within the reefs, are on pp. 
46-51, 54-55, 150-151, pl. 13; charts, 6, 8; 9: 
Nelson, Richard J.—On the Geology of the Bermudas. Trans. Geolog. Soe. 
London, 2d ser., v, pp. 108-123, with woodcuts and map, 1837 (1840), based 
on observations made between 1827 and 1833. 
Norwood, Richard.—Letter, June, 1667, on tides, etc. Philosophical Trans. 
Royal Soc., ii, pp. 565-667, 1667. 
Ogilvy, John, M.D.—An Account of Bermuda, Past and Present. 64 pp., 8vo. 
Hamilton, Bermuda, S. Nelmes, 1883. 
Pilsbry, H. A.—On the Helicoid Land Mollusks of Bermuda. Proce. Acad. Nat. 
Sci. Phila., 1888, pp. 285-291, pl. xvii. 
Deals chiefly with Pecilozonites, which is anatomically characterized. Contains 
figures and description of P. Nelsont. Reprinted in Heilprin’s The Bermuda 
Islands, pp. 191-201, pl. 16. 
The Air-breathing Mollusks of the Bermudas. Trans. Conn. Acad. Sci., 
x, pp. 491-507, pl. lxii, 1900. Description of P. Nelsoni. 
Rein, J. J.—Bericht. u. d. Senckenberg. Naturforsch. Gesellschaft, Frankfort, 
1870, pp. 140-158. 
