WILLIAMS, Murray; TENNYSON, Alan J.D.; SIM, Dalice. Island differentiation of New Zealand’s extinct mergansers (Anatidae: Mergini), with description of a new species from Chatham Island: correction and addition. Wildfowl, [S. l.], p. 167–170, 2015. Disponível em: https://tidsskrift.dk/Wildfowl/article/view/153659. Acesso em: 16 dec. 2025.