Histoire naturelle générale et particulière…. 44 vols., plus atlas.

This vast work is divided into seven parts. I: Histoire naturelle générale et particulière…15 vols., by Buffon and L.J.M. Daubenton (1749-67). II: Histoire naturelle des oiseaux. 9 vols., by Buffon, P. Guéneau de Montbeillard and G.L.C.A. Bexon (1770-1783). III: Histoire naturelle des mineraux. 5 vols., by Buffon (1783-88). IV: Supplement. 7 vols., by Buffon, the last volume finished by La Cépède after Buffon’s death (1774-1789). V: Histoire naturelle des quadrupèdes ovipare et des serpents. 2 vols., by Le Compte de la Cépède (1788-89). VI: Histoire naturelle des poissons. 5 vols., by La Cépède (1798- “An XI” [1802/03]). Histoire naturelle des cétacées. 1 vol., by La Cépède. (An XII [1803/04]).

“Natural history, prior to Buffon, had all the earmarks of an avocation, a hobby. Buffon is the one who raised it to the status of a science” (Mayr). Buffon is also regarded as an important early contributor to the history of evolutionary thought as he introduced a large number of evolutionary problems, such as common descent, extinction, and reproductive isolation of species, into the realm of scientific investigation.