First records of the pantropical spotted dolphin Stenella attenuata, within groups of common dolphins Delphinus delphis in northern Peru. Rev. biol. mar. oceanogr. [Internet]. 2021 Jun. 7 [cited 2025 Dec. 25];56(1):78-82. Available from: https://rhv.uv.cl/index.php/rbmo/article/view/2801