title: The Jellyfish hunter--Jack Barnes: a pioneer medical toxinologist in Australia.
abstract: Dr Jack Handyside Barnes (1922-1985) was one of the small and elite group of Pacific marine toxinologists whose work was characterised by an uncompromising rugged persona, a focussed resolve to solve challenging problems of human clinical envenomation, and who conducted curiosity-driven research under conditions of scientific isolation. He was a pioneering advocate for the preservation of marine heritage, particularly that of the Great Barrier Reef. A former military commando who later became a general medical practitioner with extensive surgical and obstetric skills, in 1947 he was appointed the Medical Superintendent of Thursday Island in the Torres Strait. Later (from January 1953), he worked indefatigably as a general medical practitioner in Cairns, in tropical North Australia. For four decades (1945-1985), Jack Barnes undertook detailed laboratory, clinical and field research into invertebrate envenomation, particularly medusan toxinology. In 1960 he discovered the species responsible for the Irukandji syndrome, a small carybdeid named Carukia barnesi in his honour. He invented the research technique for the extraction of venom from the world's most venomous creature, the Pacific box Jellyfish, Chironex fleckeri. By 1960, he had published taxonomic details of nematocyst structure and clinical envenomation details consequent upon stings by Physalia, Cyanea, Chironex, Chiropsalmus and Carukia. This paper is a précis of the chronology of his life, contributions and influence.
authors.affiliation: Department of Paediatrics & Child Health, Royal Children's Hospital, Brisbane, Qld 4029, Australia.
authors.forename: John
authors.initials: J
authors.lastname: Pearn
authors.forename: Peter
authors.initials: P
authors.lastname: Fenner
mesh_terms: D000818:Animals; D001315:Australia; D037462:Cubozoa; D049673:History, 20th Century; D014116:Toxicology / Q000266:history*