Hypidalia sanguirena rubrivena Rothschild, 1935

Type locality. Brazil, Maranhão.

Type specimen. Holotype ♀ (NHMUK).

Taxonomic references. Rothschild (1935), Watson & Goodger (1986) and Vincent & Laguerre (2014).

Material examined. Brazil, Maranhão: Codó, Santa Rita Farm, 4º44'58.5"S / 44º10'33.8"W. Light traps, 08– 10.v.2016, J.S. Pereira, J.R.B. Rocha legit, 1 ♁ (CZMA) ; São João do Sóter, Santo Antônio Village, 05°06'58.1"S / 43°48'30.6"W. Light traps, 4–06.iii.2016, S. Pereira, J.S. Pereira legit, 1 ♁ (CZMA) ; Bom Jardim, Gurupi Biological Reserve, 4°05'22.0"S / 46°50'30.0"W. Light traps, 05–15.vi.2010, J.C. Silva, J.A. Silva, A.A. Santos, T.T.A. Silva legit, 2 ♁ (CZMA) .

Months records in Maranhão. March, May and June.

Geographical records in Brazil. Amazonas and Rondônia (Amazon).