Note 174 — Chapter III
Reading edition
For an explanation of these terms, vide Prof. Haeckel's original paper or the abstract in Quart. Journ. of Micr. Science for January, 1876.
Reading edition
For an explanation of these terms, vide Prof. Haeckel's original paper or the abstract in Quart. Journ. of Micr. Science for January, 1876.