Phylum Tardigrada Doyère, 1840 - tardigrades Class Heterotardigrada Marcus, 1927 - armored tardigrades Order Echiniscoidea Richters, 1926 Family Echiniscidae Thulin, 1928 Genus Bryodelphax Thulin, 1928 Bryodelphax asiaticus L. Kaczmarek & L. Michalczyk, 2004