|Covid-19|Heinrich Riffarth Wikipedia
Heinrich H. Riffarth (1860 – 21 January 1908) was a German entomologist who specialised in Lepidoptera.
He was an entrepreneur. The Riffarth collection of Heliconiidae was sold to James John Joicey , his Agrias specimens were sold to the Natural History Museum at Tring. the remaining exotic butterflies went to Hermann Rolle.
Publications include:Riffarth, H. 1901 Die Gattung Heliconius Latr.: Neu bearbeitet und Beschreibung neuer Formen. Berl. Entomol. Zeit. 46, 25–183.
with Hans Stichel Das Tierreich 22 : Lepidoptera, Heliconiidae. Berlin : Friedländer, 1905.