Brosimum acutifolium Huber in Bol. Mus. Paraense Hist. Nat. 6: 6. 1910 sec. B.J.H. ter Welle & al. 1992
- ≡Piratinera acutifolia (Huber) Pitt. in Contr. U. S. Natl. Herb. 20: 100. 1918
- ≡Brosimopsis acutifolia (Huber) Ducke in Arch. Jard. Bot. Rio de Janeiro 3: 30. 1922
- Holotype: Brazil, Para, Peixe Boi, Goeldi HAMP 8231