Walther Hermann Richard Horn and Sigmund Schenkling 1928-1929.Index Litteratuae Entomologicae Horn, Berlin-Dahlem.
Horn and Schenkling 1928-1929.Index Litteratuae Entomologicae Horn, Berlin-Dahlem.
Very many were described by the German entomologist Walther Horn.
Richard Nixon | Richard Wagner | Richard Strauss | Richard Branson | Hermann Göring | Cliff Richard | Richard Gere | Richard Burton | Richard Hammond | Richard | Richard Dawkins | Little Richard | Richard Feynman | Richard Attenborough | Hermann Hesse | Richard M. Daley | Richard I of England | Cape Horn | Richard Thompson | Richard Francis Burton | Richard Thompson (musician) | Richard Pryor | Richard Linklater | Richard III of England | Richard Petty | Richard II | Richard II of England | Richard E. Byrd | Maurice Richard Arena | Muhal Richard Abrams |