(1)
Michalczyk, Łukasz; Kaczmarek, Łukasz. A Description of the New Tardigrade Macrobiotus Reinhardti (Eutardigrada: Macrobiotidae, harmsworthi group) With Some Remarks on the Oral Cavity Armature Within the Genus Macrobiotus Schultze. Zootaxa 2003, 331, 1–24.