Background
Silfverberg, Hans Hjalte was born on December 30, 1943 in Helsinki, Nyland, Finland. Son of Hjalte Götrik and Hellä Mielikki (Gustafsson) Silfverberg.
Silfverberg, Hans Hjalte was born on December 30, 1943 in Helsinki, Nyland, Finland. Son of Hjalte Götrik and Hellä Mielikki (Gustafsson) Silfverberg.
Candidate in Philosophy, Helsinki University, 1968. Licenciate in Philosophy, Helsinki University, 1972. Doctor of Philosophy, Helsinki University, 1982.
Technical assistant Zoological Museum, Helsinki, 1965-1968, amanuensis, 1968-1986, curator, since 1986. President Scandinavian Entomological Congress, Göteborg, Sweden, 1991. Consultant for insect conservation Ministry Environment, since 1992.
Treasurer Töölön sosialidemokraattinen yhdistys, 1979-1988. Board member Seurasaari-Fölisön open-air museum, 1991-1998. Private Coastal Artillery, 1966-1967.
Member Society Entomologica Helsingforsiensis (secretary since 1981), Society pro Fauna et Flora Fennica.