Halobiotus is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada. Species Halobiotus arcturulius Crisp and Kristensen, 1983 Halobiotus crispae Kristensen, 1982 Halobiotus stenostomus (Richters, 1908) References External links Parachaela Tardigrade genera Polyextremophiles