Pyrrostola subtussisignata (Bryk, 1953)
Type locality. [Brazil, Amazonas,] Purús river .
Type specimen. Holotype ♀ (NRS).
Taxonomic references. Bryk (1953), Watson (1975), Watson & Goodger (1986) and Vincent & Laguerre (2014) and Laguerre (2015).
Material not examined. Brazil, Açailândia: Açailândia, Gurupi Biological Reserve, 4°00'05"S / 46°50'14"W. Light traps, 17.iv.2010, T. Decaëns legit, 1 ♁ (Laguerre 2015) .
Month records in Maranhão. April.
Geographical records in Brazil. Amazonas (Amazon).