IVANOVA, E. S.; VAN LUC, P.; SPIRIDONOV, S. E. Two new species of Siconema (Drilonematoidea: Ungellidae) parasitic in earthworms in Vietnam, and systematic relationships as inferred from ribosomal sequence data. Zootaxa, Auckland, New Zealand, v. 3344, n. 1, p. 47–59, 2012. DOI: 10.11646/zootaxa.3344.1.3. Disponível em: https://mapress.com/zt/article/view/zootaxa.3344.1.3. Acesso em: 11 apr. 2025.