Trinomys setosus subsp. setosus Desmarest 1817
Trinomys setosus subsp. setosus Desmarest 1817, Nouv. Dict. Hist. Nat., Nouv. ed., Vol. 10: 59.
Type Locality: Unknown, but probably Brazil, Bahia (Moojen, 1948:386).
Synonyms: Trinomys setosus subsp. cayennensis (Pictet 1841); Trinomys setosus subsp. fuliginosus (Wagner 1843) .