nationality field work_institutions birth_date known_for residence image article_title name
austrian zoology university of vienna 25 october 1958 insect mouthparts austria harald w. krenn.jpg harald w. krenn
 harald w. krenn
harald w. krenn

harald w. krenn -lrb- born 25 october 1958 -rrb- in vienna is an austrian biologist and a professor for integrative zoologie at the fakultät für lebenswissenschaften at the university of vienna .
