The ultrastructure of the digestive system of tardigrades was already described in some species. but it has never been studied in relationship to diet. We performed ultrastructural analyses of the midgut and hindgut of phytophagous Ramazzottius tribulosus and zoophagous Macrobiotus richtersi. In addition. https://thegreensjunglebeautyshops.shop/product-category/hand-soap/