For the distinction between Archebiosis and Heterogenesis, see Bastian, chapter vi.
"The Life and Letters of Charles Darwin, Volume II (of II)" by Charles Darwin
W. H. Dallinger's excellent 'Notes on Heterogenesis' in the October number of the Popular Science Review.
"Fragments of science, V. 1-2" by John Tyndall
From time to time there have been observers who have maintained a belief in the opposite theory, to which the name heterogenesis has been given.
"Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7" by Various
I have a most profound lecture to give on Orthogenesis and Heterogenesis to that unfortunate Evolution class at two o'clock.
"Insect Stories" by Vernon L. Kellogg