The Wallace Line or Wallace's Line is a faunal boundary line drawn in 1859 by the British naturalist Alfred Russel Wallace and named by the English biologist Thomas Henry Huxley.
The original drawing of the line in Wallace's paper
Max Carl Wilhelm Weber van Bosse or Max Wilhelm Carl Weber was a German-Dutch zoologist and biogeographer.
Wallace Line
…Lydekker's line (1896) Pelseneer's faunal balance (1904), also known as the Weber line Mayr's faunal balance (1944…
Max Wilhelm Carl Weber, by Ferdinand J Hart Nibbrig
Portrait of Max Wilhelm Carl
Max Wilhelm Carl Weber and Anna Weber-van Bosse around 1890
Siboga expedition group portrait in laboratory