There are only individuals, and no kingdoms or classes or genera or species.


De la Nature (1761–6), Vol. 4, 1–2. Trans. Ernst Mayr, The Growth of Biological Thought: Diversity, Evolution & Inheritance (1982)


There are only individuals, and no kingdoms or classes or genera or species.

There are only individuals, and no kingdoms or classes or genera or species.

There are only individuals, and no kingdoms or classes or genera or species.

There are only individuals, and no kingdoms or classes or genera or species.