Hypsibius is a genus of tardigrades in the class Eutardigrada.
Diphascon is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada.
Doryphoribius is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada.
Pseudobiotus is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada.
Mixibius is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada.
Parascon is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada.
Itaquascon is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada.
Isohypsibius is a genus of water bear or moss piglet, a tardigrade in the class Eutardigrada.
Necopinatidae is a family of water bears or moss piglets, tardigrades in the class Eutardigrada. It contains the following species in two genera
Acutuncus is a genus of tardigrades containing a single species, Acutuncus antarcticus. Tardigrades, which are eight-legged micro-animals, are commonly referred to as water bears or moss piglets and are found all over the world in varying extreme habitats. First discovered in 1904 and originally named Hypsibius antarcticus, Acutuncus antarcticus is the most abundant tardigrade species in Antarctica.
Milnesium is a genus of tardigrades. It is rather common, being found in a wide variety of habitats across the world. It has a fossil record extending back to the Cretaceous, the oldest species found so far is known from Turonian stage deposits on the east coast of the United States.
Pseudechiniscus is a genus of tardigrades in the family Echiniscidae. The genus was named and described by Gustav Thulin in 1911.
Bryodelphax meronensis is a species of tardigrade in the genus Bryodelphax which belongs to the family Echiniscidae. The species is endemic to Israel and is found in the area of Mount Meron. The species was first described by Giovanni Pilato, Oscar Lisi and Maria Grazia Binda in 2011. The specific name comes from the location where it was discovered.
Macrobiotidae is a family of tardigrade. As of 2017, it consists of the following genera:
Hypsibius vaskelae is a species of tardigrade in the class Eutardigrada. The species was described from a freshwater sample near Saint Petersburg, Russia. It has wrinkled cuticle and cuticular bars between the bases of its claws on the first four legs. The species most closely resembles Hypsibius marcelli and Hypsibius septulatus, although has a wrinkled dorsal cuticle, thinner claws, and presence of lunules on the claws of all legs.
Hypsibius marcelli is a species of tardigrade in the class Eutardigrada. The species from described from brackish water on Tierra del Fuego. The species also has a disjunct Gondwanan distribution, reported from New Zealand.
Richtersiidae is a family of tardigrades belonging to the order Parachela.
Calcarobiotus is a genus of tardigrades belonging to the family Macrobiotidae.
Minibiotus is a genus of tardigrades belonging to the family Macrobiotidae.
