Chorology n. (Biol.) The science which treats of the laws of distribution of living organisms over the earth's surface as to latitude, altitude, locality, etc. "Its distribution or chorology."
... "The Origin of Species" to show its full effect, since the year 1868 marks the publication of Haeckel's "Naturliche Schoepfungsgeschichte" in addition to other great works. The terms "Oecology" (the relation of organisms to their environment) and "Chorology" (their distribution in space) had been given us in his "Generelle Morphologie" in 1866. The fourteenth chapter of the "History of Creation" is devoted to the distribution of organisms, their chorology, with ... — Darwin and Modern Science • A.C. Seward and Others