Order Pilosa 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 1 100 103 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Tamandua tetradactyla subsp. nigra Geoffroy 1803 Synonyms: Tamandua tetradactyla subsp. crispa (Rüppell 1842) ; Tamandua tetradactyla subsp. longicaudata (Wagner 1844) .