Guidetti, R.; McInnes, S.J.; Kristensen, R.M. (2024). World List of Tardigrada.
Echiniscoides costaricensis Bartels & Fontoura, 2021. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1659539 on 2024-09-26