Peraza-Padilla, W., Orozco-Aveces, M., Esquivel-Hernández, A., Rivera-Coto, G. and Chaverri-Fonseca, F. (2011) “Isolation and identifi cation of nematophagous fungi from native rice-producing areas of Costa Rica”., Agronomía Mesoamericana, 22(2), pp. 233–243. doi: 10.15517/am.v22i2.11797.