Macrobiotidae

Macrobiotidae is a family of tardigrade. , it consists of the following genera:
 * Biserovus Guidetti & Pilato, 2003
 * Calcarobiotus Dastych, 1993
 * C. (Calcarobiotus) Dastych, 1993
 * C. (Discrepunguis) Guidetti & Bertolani, 2001
 * Famelobiotus Pilato, Binda & Lisi, 2004
 * Insuetifurca Guidetti & Pilato, 2003
 * Macrobiotus C.A.S. Schultze, 1834
 * Mesobiotus Vecchi et al., 2016
 * Minibiotus R.O. Schuster, 1980
 * Minilentus Guidetti & Pilato, 2003
 * Paramacrobiotus Guidetti et al., 2009
 * Pseudodiphascon Ramazzotti, 1965 (genus dubium)
 * Pseudohexapodibius Bertolani & Biserov, 1996
 * Schusterius Kaczmarek & Michalczyk, 2006
 * Sisubiotus Stec, Vecchi, Calhim & Michalczyk, 2021
 * Tenuibiotus Pilato & Lisi, 2011
 * Xerobiotus Bertolani & Biserov, 1996

The genera Adorybiotus and Richtersius were transferred from Macrobiotidae to a new family, Richtersiidae, in 2016.