PURKAYASTHA, C. S. Four New Species from Assam. Indian Forester, [S. l.], v. 64, n. 5, p. 277–281, 1938. DOI: 10.36808/if/1938/v64i5/21416. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/21416. Acesso em: 5 dec. 2025.