Order Carnivora Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1 532 628 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Hydrictis Pocock 1921 Hydrictis Pocock 1921 , Proc. Zool. Soc. Lond., 1921: 543 . Type Species: Lutra maculicollis Lichtenstein 1835 Synonyms: Hydrogale Gray 1865 . Species and subspecies: 1 species: Species Hydrictis maculicollis (Lichtenstein 1835) Discussion: Commonly included in Lutra , separated here. See discussion under Lutra and under H. maculicollis , below.