BioStor
 | New tree species from Esmeraldas, Ecuador (Continued) Jr Little E. L. (1969) Phytologia 18: 404-418 |
 | An Analysis of the Flora of Southern Africa: Its Characteristics, Relationships, and Orgins Peter Goldblati (1978) Annals of the Missouri Botanical Garden 65: 369-436 |
 | The Cleptinae Of The Western Hemisphere Chrysididae Hymenoptera L S Kimsey (1981) Proceedings of The Biological Society of Washington 94: 801-818 |
 | A New Species Of Pristigaster, With Comments On The Genus And Redescription Of P-Cayana (Teleostei : Clupeomorpha : Pristigasteridae) N A Menezes and Mcc De Pinna (2000) Proceedings of The Biological Society of Washington 113: 238-248 |
 | Novitates Gabonenses 43: Four new species of Dichapetalum (Dichapetalaceae) from Gabon F J Breteler (2003) Novon 13: 5-15 |