Summary
In this paper Corythophora rimosa W. Rodr. Cariniana pauciramosa W. Rodr., Couratari longipedicellata W. Rodr. and Couratari prancei W. Rodr. are described as new and Corythophora alta R. Knuth, Couratari multiflora (J. E. Smith) Eyma, Couratari stelluta A. C. Smith, C. oligantha Sandwith and C. duckei R. Knuth are discussed here as little known Lecythidaceae from Amazonia.