Traits (2021). Gregarina nemertis von Kölliker, 1845. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=563762 on 2024-07-06
Marine Species Traits editorial board (2024). Marine Species Traits. Gregarina nemertis von Kölliker, 1845. Accessed at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=563762 on 2024-07-06