N. Rønsted m.fl. (2005). «60 million years of co-divergence in the fig–wasp symbiosis». Proc. R. Soc. Lond. B. 272 (1581): 2593–2599. ISSN1471-2954. doi:10.1098/rspb.2005.3249.
R.D. Harrison og M. Shanahan (2005). «Seventy-seven ways to be a fig: an overview of a diverse assemblage of figs in Borneo». I D.W. Roubik, S. Sakai og A.A.H. Karim. Pollination Ecology and the Rain Forest. Springer New York. s. 111–127. ISBN978-0-387-27161-3. doi:10.1007/0-387-27161-9_10.
N. Rønsted m.fl. (2005). «60 million years of co-divergence in the fig–wasp symbiosis». Proc. R. Soc. Lond. B. 272 (1581): 2593–2599. ISSN1471-2954. doi:10.1098/rspb.2005.3249.