JARDINE, William. Description of Cratopus bicolor, a new species among the Merulidae, from Southern Africa. South African Quarterly Journal, Cape Colony, v. 1, n. 5, p. 84–85, 1831. DOI: 10.21504/saqj.15.2605. Disponível em: https://journal.ru.ac.za/index.php/saqj/article/view/2605. Acesso em: 20 nov. 2025.