Creator record

Friedrich Ris

Death year 1931. Birth year and nationality are not recorded in the current catalogue. 1 work are indexed.

Works

Catalogue status

The Odonata or dragonflies of South Africa1921 · otherPublic domain in the US

Catalogue clearance dates

When all indexed works clear

These dates cover only works listed on this page, not the creator's complete output.

United States: 2017-01-01
United Kingdom: 2002-01-01
European Union: 2002-01-01
Canada: 1982-01-01
Australia: 1982-01-01
Japan: 1982-01-01