Template:Hallas & Kristensen, 1982
- Hallas, T.E. & Kristensen, M.K. 1982. Two new species of the tidal genus Echiniscoides from Rhode Island, U.S.A. (Echiniscoididae, Heterotardigrada). Proceedings of The Third International Symposium on the Tardigrada, August 3-6, 1980, Johnson City, Tennessee, USA: 179–192.