ArchechiniscusArchechiniscus is the only genus of tardigrades in the family Archechiniscidae. It was first described by Erich Schulz in 1953.SpeciesThe genus includes the following species:Archechiniscus bahamensis Bartels, Fontoura & Nelson, 2018Archechiniscus biscaynei Miller, Clark & Miller, 2012Archechiniscus marci Schulz, 1953Archechiniscus minutus Grimaldi de Zio & D'Addabbo Gallo, 1987Archechiniscus symbalanus Chang & Rho, 1998