This dataset contains the digitized treatments in Plazi based on the original journal article Bruno, Maria Cristina, Cottarelli, Vezio, Marrone, Federico, Grasso, Rosario, Stefani, Erika, Vecchioni, Luca, Spena, Maria Teresa (2020): Morphological and molecular characterization of three new Parastenocarididae (Copepoda: Harpacticoida) from caves in Southern Italy. European Journal of Taxonomy 689: 1-46, DOI: https://doi.org/10.5852/ejt.2020.689