_:b73399352 . _:b73399352 "Hydroptila grucheti has biogeographical status E (End\u00E9mique) in R\u00E9union" . _:b73399352 . _:b73399352 . _:b73399352 . _:b73399352 . _:b73399352 . _:b73399352 "Biogeographical status E (End\u00E9mique) in R\u00E9union" .