Belgian entomologists

Auguste Alfred Lucien Gaston Lameere (12 June 1864 – 6 May 1942) was a Belgian entomologist. He made several collecting expeditions to the Algerian Sahara region.
He was born in Ixelles. He was a professor and dean (1906–1907) of the faculty of sciences at the Université Libre de Bruxelles. An active member of the Royal Belgian Entomological Society, he was the author of numerous articles, notably on Coleoptera and the famous Manuel de la Faune de Belgique which had a great influence on the entomologists of his country.Frog Arthroleptis lameerei, also known as Lameere's squeaker, is named after him.

Félicien Chapuis (29 April 1824 – 30 September 1879) was a Belgian doctor and entomologist. He specialised in Coleoptera and finished the text of Genera des coléoptères by Théodore Lacordaire (1801—1870) when Lacordaire died.
He wrote:

1865 Monographie des platypides. H. Dessain, Liège.
1874. Histoire Naturelle des Insectes. Genera des Coléoptères. Tome 10. Libraire Encyclopédique de Roret, Paris, 455 pp., pls. 111–124. (Phytophages)
1875. Histoire Naturelle des Insectes. Genera des Coléoptères. Tome 11. Libraire Encyclopédique de Roret, Paris, 420 pp., pls. 125–130. (Phytophages)
1876. Histoire Naturelle des Insectes. Genera des Coléoptères. Tome 12. Libraire Encyclopédique de Roret, Paris, 424 pp., pls. 131–134. (Érotyliens. Endomychides, Coccinellides).