148 años más tarde: registro notable del pato coacoxtle, Aythya valisineria (Wilson) (Anseriformes, Anatidae), en Guatemala. Ceiba [Internet]. 2021 Feb. 26 [cited 2026 Jun. 25];(0850):1-4. Available from: https://camjol.info/index.php/CEIBA/article/view/10758