Coussapoa microcephala subsp. cornifolia (Standl.) Akkermans & C.C. Berg in Proc. Kon. Ned. Akad. Wetensch. 85: 457. 1982
Coussapoa microcephala subsp. cornifolia in Proc. Kon. Ned. Akad. Wetensch. 85: 457. 1982
Holotype: Brazil, Amazonas, mun. Sao Paulo de Olivenca, Belem Creek, Krukoff 8897
Coussapoa microcephala subsp. cornifolia in Proc. Kon. Ned. Akad. Wetensch. 85: 457. 1982