[1]
Ramírez-Benavides, W., Monge-Nájera, J. and B. Chavarría, J. 2009. Sex ratio in two species of Pegoscapus wasps (Hymenoptera: Agaonidae) that develop in figs: can wasps do mathematics, or play sex ratio games?. Revista de Biología Tropical. 57, 3 (Sep. 2009), 605−621. DOI:https://doi.org/10.15517/rbt.v57i3.5478.