🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaTürkçeEntityQ706777· pop 14· linked from 1,241 articlesLouis BoutanFrench biologist, photographer and zoologist (1859–1934)Connectionssurface supplied divingEntitydiving bellEntityCategories1859 births1934 deathsAcademic staff of the Lille University of Science and TechnologyAcademic staff of the University of AlgiersAcademic staff of the University of BordeauxFrench marine biologistsFrench photographersPioneers of photographyUnderwater photographyUniversity of Paris alumni