Robert Mackenzie Johnston
R.M.Johnst.; R. M. Johnston; Robert M. Johnston
November 27, 1843 – April 20, 1918
botanist, statistician, zoologist, ichthyologist, paleontologist
Australian notanist, statistician, zoologist, ichthyologist, and paleontologist (1843-1918)
http://www.wikidata.org/entity/Q7347255
https://en.wikipedia.org/wiki/Robert_Mackenzie_Johnston [View]
Identifications made to others' collected specimens have not yet been recorded.