BIBLIOGRAPHY. 79 
A. 
Adams, George. 
1787. Essays on the Microscope; ... 4°. London. (Hd. 2, 
by Frederick Kanmacher. 4°. London, 1798.) 
Agardh, Carl Adolph. 
1827. Aufzihlung einiger in den 6streichischen Landern 
gefundenen neuen Gattungen und Arten von Algen,.. . 
Flora (Bot. Zeit.) X, 2, pp. 625-646. 
1830. Conspectus criticus Diatomacearum, ... 8°. Lunde, 
1830-82. 
1842. A sketch of the Infusoria of the family Bacillaria, 
(Transl.) Amer. Jrn. Sct. Art. XLII, pp. 88-105, pls. i, ii. 
Allman, George James. 
1877. Recent researches among some of the more simple 
sarcode organisms. Jrn. Linn. Soc. XIII, pp. 261-305, 19 
figs.; 385-439, 17 figs. 
André, Emil. 
1898. Note sur les Rhizopodes testacés du bassin de la 
Plessur. Jahresb. nat. Ges. Graubiind. (x. ¥.) XLI, pp. 57-59. 
Apstein, Carl. 
1896. Das Siisswasserplankton Methode und Resultate der 
quantitativen Untersuchung. 8°. Kiel & Leipzig. 
Archer, William.* 
1866-78. [Remarks on Freshwater Rhizopoda]. rt. 
Jrn. Mier. Sci. (n.s.) VI, pp. 185-188, 190-191, 266-267 
(1866) ; VII, pp. 173-174, 177-179 (1867) ; VIII, pp. 68-72, 
122-123 (1868); IX, pp. 321, 322, 323-324 (1869); X, pp. 
_ 303-305 (1870); XI, pp. 94, 101, 208 (1871); XII, pp. 
87-88, 94, 194-195, 310 (1872); XIII, pp. 102, 321, 487 
(1873) ; XIV, pp. 107-108, 212 (1874); XV, p. 203; XVI, 
pp. 105, 107-108, 237, 337, 840-342, 343-344 (1876) ; XVII, 
pp. 103-104, 194, 196, 464, 465 (1877); XVIII, pp. 104- 
105, 212-218 (1878). 
* Mr. Archer described and exhibited specimens before the Dublin 
Microscopical Club. His remarks were printed in the journal cited and 
afterwards in the Proceedings of the Club. It is not considered necessary 
to give the references there. 7 
