John Macfarlane was the first to recognize Eukaryota as a group

Woese, C. R., Kandler, O. & Wheelis, M. L. Proc. Natl Acad. Sci. USA 87, 4576–4579 (1990).

CAS 
Article 

Google Scholar 

Sapp, J. Microbiol. Mol. Biol. Rev. 69, 292–305 (2005).

CAS 
Article 

Google Scholar 

Chatton, É. Ann. Sci. Nat. Zool. 8, 1–84 (1925).

Google Scholar 

Soyer-Gobillard, M.-O. & Schrevel, J. The Discoveries and Artistic Talents of Édouard Chatton and André Lwoff, Famous Biologists (Cambridge Scholars Publishing, 2020).

Macfarlane, J. M. The Causes and Course of Organic Evolution: A Study in Bioenergics (Macmillan, 1918).

Haeckel, E. Systematische Phylogenie. Erster Theil (Verlag von Georg Reimer, 1894).

Stanier, R. Y., Douderoff, M. & Adelberg, E. The Microbial World 2nd edn (Prentice Hall, 1963).

Williams, T. A., Cox, C. J., Foster, P. G., Szöllősi, G. J. & Embley, T. M. Nat. Ecol. Evol. 4, 138–147 (2020).

Article 

Google Scholar 

Steckbeck, W. Science 98, 487–488 (1943).

CAS 
Article 

Google Scholar 

Creese, M. R. S. & Creese, T. M. Ladies in the Laboratory III (Scarecrow Press, 2010).