Krikken, J. & C.-L. Li (2013) Taxonomy of the Oriental genus Bolbochromus: a generic overview and descriptions of four new species (Coleoptera: Geotrupidae: Bolboceratinae). Zootaxa 3731 (4): 495–519.

Jia, F.-L., K. Song & E. Gentili (2013) A new species of Laccobius Erichson, 1837 from China (Coleoptera: Hydrophilidae). Zootaxa, 3734 (1): 091–095.