Coussapoa parvifolia Standl. in Publ. Field Mus. Nat. Hist. 17: 165. 1937 sec. B.J.H. ter Welle & al. 1992
- Holotype: Brazil, Amazonas, mun. Sao Paulo de Olivenca, near Palmares, Krukoff 8273
- =Coussapoa cornifolia Standl. in Publ. Field Mus. Nat. Hist. 17: 160. 1937
- ≡Coussapoa microcephala subsp. cornifolia (Standl.) Akkermans & C.C. Berg in Proc. Kon. Ned. Akad. Wetensch. 85: 457. 1982
- Holotype: Brazil, Amazonas, mun. Sao Paulo de Olivenca, Belem Creek, Krukoff 8897
