Wyngaard, G.A., Maria Hołyńska, and J.A. Schulte II. Phylogeny of the freshwater copepods Mesocyclops (Crustacea: Cyclopidae) based on combined molecular and morphological data, with notes on biogeography. Molecular Phylogenetics and Evolution, 55(3): 753-64. DOI: 10.1016/j.ympev.2010.02.029