Figure 1 in A global biodiversity estimate of a poorly known taxon: phylum Tardigrada

Figure 1. Images of a limnoterrestrial and marine tardigrade: A, scanning electron micrograph (SEM) of the limnoterrestrial eutardigrade Calohypsibius ornatus (Richters, 1900) (photo courtesy of Diane R. Nelson); B, drawing of the marine heterotardigrade Tanarctus bubulubus Jørgensen & Kristensen, 2001. Used with permission of the authors and publisher.