Schuster, R.O. & Grigarick, A.A. (1965). Tardigrada from western North America. With emphasis on the fauna of California. <em>University of California Publications in Zoology.</em> 76, 1–67.[details] Available for editors [request]
Guidetti, R.; McInnes, S.J.; Kristensen, R.M. (2024). World List of Tardigrada. Echiniscus robertsi Schuster & Grigarick, 1965. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=343005 on 2024-07-16
original descriptionSchuster, R.O. & Grigarick, A.A. (1965). Tardigrada from western North America. With emphasis on the fauna of California. <em>University of California Publications in Zoology.</em> 76, 1–67.[details] Available for editors [request]