Class [Mammalia] Linnaeus, 1758 - mammals Order Carnivora Bowdich, 1821 - carnivores Family Mustelidae Batsch, 1788 - weasels, badgers, skunks, and otters Genus Lutra Brisson, 1762 - river otters Lutra maculicollis Lichtenstein, 1835 - spotted-necked otter see Hydrictis maculicollis (Lichtenstein, 1835)