WALTON, H. J.; KEMP, Stanley. Notes on the Occurrence of Apus in Eastern Asia-On the Occurrence of Apus, Latreille, in the United Provinces of India. Records of the Zoological Survey of India, [S. l.], v. 6, n. 5, p. 351–352, 1911. DOI: 10.26515/rzsi/v6/i5/1911/163079. Disponível em: https://recordsofzsi.com/index.php/zsoi/article/view/163079. Acesso em: 6 jul. 2024.