Menzel & George 2009. Description of four new species of Mesocletodes Sars, 1909 (Copepoda, Harpacticoida, Argestidae) and redescription of Mesocletodes robustus Por, 1965 from the South Atlantic, including remarks on the Mesocletodes abyssicola-group. Zootaxa, 2096(Special Issue), 11 May 2009: 214-256