Eocene insects from Denmark. Danmarks Geologiske Undersøgelse II. Række, [S. l.], v. 37, p. 1–36, 1922. DOI: 10.34194/raekke2.v37.6823. Disponível em: https://geusjournals.org/index.php/raekke2/article/view/6823. Acesso em: 2 dec. 2025.