Friedrich Hermann Loew was a German entomologist who specialised in the study of Diptera, an order of insects including flies, mosquitoes, gnats and midges. He described many world species and was the first specialist to work on the Diptera of the United States.
Rudolf Püngeler was a German entomologist who specialised in Lepidoptera. He was a district court lawyer in Aachen.
Theodor Franz Wilhelm Kirsch was a German entomologist who specialised in Coleoptera.
Carl Ribbe was a German explorer and entomologist.
Hans Kotzsch was a German entomologist who specialised in Lepidoptera.
Ferdinand Anton Franz Karsch or Karsch-Haack was a German arachnologist, entomologist and anthropologist.
Julius Moser was a German entomologist who specialised in beetles.
Gustav Weymer (1833–1914) was a German entomologist. He described many new taxa of butterflies from specimens collected by Alphons Stübel in South America.
Fritz Wagner was an Austrian entomologist who specialised in Lepidoptera.
Acraea boopis, the rainforest acraea, is a butterfly of the family Nymphalidae. It is found in KwaZulu-Natal, Swaziland, from Mozambique to Kenya and in Tanzania.
Max Gaede was a German engineer and entomologist of international fame who described several hundred of new species of Lepidoptera, mainly African Noctuidae.
Ernst Suffert was a German entomologist who specialised in studies of Lepidoptera.
Acraea bailundensis is a butterfly in the family Nymphalidae. It is found in Angola and the Democratic Republic of the Congo (Lualaba).
Acraea bellona is a butterfly in the family Nymphalidae. It is found in Angola.
Acraea diogenes is a butterfly in the family Nymphalidae. It is found in the Democratic Republic of the Congo, Angola and north-western and north-eastern Zambia.
Acraea manca is a butterfly in the family Nymphalidae. It is found in Tanzania.
Acraea speciosa is a butterfly in the family Nymphalidae. It is found in Angola and Zambia.
Charles Le Doux was a German entomologist.
Heinrich Michael Neustetter was an Austrian entomologist who specialised in Lepidoptera. He was an insect specimen dealer. His collection is held by Naturhistorisches Museum, Vienna.
Rudolf Emil Mell was a German zoologist and entomologist who specialised in Lepidoptera especially Sphingidae and the fauna of China. He was the director of the German-Chinese Middle School at Canton (Guangzhou) for some time. His collection of Sphingidae is held by the Carnegie Museum of Natural History in Pittsburgh. It was purchased by Benjamin Preston Clark.
