68 LIST OF WORKS ON THE GEOLOGY, ETC., OF ESSEX.
1845.
(69) Brown, J. On Certain Conditions and Appearances of
the Strata on the Coast of Essex near Walton. Proc. Geol. Soc, vol.
iv, p. 523, and Quart. Journ. Geol. Soc, vol. i, p. 341.
1846.
(70) Brown, J. On the Analysis of the Nodules, usually regarded
as Coprolitic, in the Crag and London Clay. Lond. Geol. Journ.,
p. 17.
(71) Brown, J. A List of Fossils from a Deposit of Red Crag,
in the Parish of Beaumont, Essex. 8vo. [Privately Printed.]
(72) Charlesworth, E. On the Occurrence of a Species of
Mosasaurus in the Chalk of England, &c.....Lond. Geol. Journ.,
p. 23. (Brit. Assoc, 1845.)
(73) Owen [Sir] R. A History of British Fossil Mammals and
Birds. 8vo, London.
1847.
(74) Cotton, Dr. R. P. On the Pliocene Deposits of the
Valley of the Thames at Ilford. Ann. Nat. Hist. vol. xx, p. 164.
1848.
(75) Owen [Sir] R. Notice of the Occurrence of Fossil Remains
of the Megaceros Hibernicus and of Castor Europaeus in the Pleisto-
cene deposits forming the Brick-fields at Ilford and Grays Thurrock.
Quart. Journ. Geol. Soc, vol. iv, p. 42.
(76) Wood, S. V. The Crag Mollusca, or, Description of Shells
from the Middle and Upper Tertiaries of the East of England.
Part I (Vol. I.) Univalves. Palaeontograph. Soc.
1850.
(77) Jones, [Prof.] T. R. Description of the Entomostraca of
the Pleistocene Beds of Newbury, Copford, Clacton, and Grays.
Ann. Nat. Hist., ser. 2, vol. vi, pp. 25, 71.
(78) Prestwich, [Prof.] J. On the Structure of the Strata
between the London Clay and the Chalk. Part I. The Basement-
bed of the London Clay. Quart. Journ. Geol. Soc vol. vi, p. 252.
(79) Wood, S. V. A Monograph of the Crag Mollusca ....
Part II. Bivalves. No. 1 (pp. 1—150, pls. i—xii). Palaontograph.
Soc.