Bibliography
The following is a list of the works by Professor Haeckel that have been translated into English:—
“The History of Creation.” Translation (in two vols., edited by E. Ray-Lankester) of the Natürliche Schöpfungsgeschichte. 1876. [4th edition, 1892.]
“Freedom in Science and Teaching.” Translation (with preface by T. H. Huxley) of the Freie Wissenschaft und Freie Lehre. 1879.
“Report on the Deep-sea Medusæ dredged by H.M.S. Challenger.” Zoology series, vol. iv. [330 pp. and 2 plates.] 1882.
“The Pedigree of Man.” Translation (by E. B. Aveling) of the Gesammelte Populäre Vorträge. 1883.
“A Visit to Ceylon.” Translation (by Clara Bell) of the Indische Reisebriefe. 1883.
“Report on the Radiolaria collected by H.M.S. Challenger.” Zoology series, vol. xviii. [2,000 pp. 4to and 140 plates.] 1887.
“Report on the Siphonophoræ collected by H.M.S. Challenger.” Zoology series, vol. xxviii. [380 pp. 4to and 50 plates.] 1888.