J. L. B. Smith, South African chemist and academic (b. 1897)
James Leonard Brierley Smith, known more commonly as "J. L. B. Smith", (26 September 1897 – 8 January 1968), was a South African ichthyologist, organic chemist, and university professor. He was the first to identify a taxidermied fish as a coelacanth, at the time thought to be long extinct.