''Kataria gloriosa'' is a

flatworm Platyhelminthes (from the Greek language, Greek πλατύ, ''platy'', meaning "flat" and ἕλμινς (root: ἑλμινθ-), ''helminth-'', meaning "worm") is a Phylum (biology), phylum of relatively simple bilaterian, Segmentation (biology), ...

in the family

Stylochidae Stylochidae is a family of Polycladida, polyclad flatworms. It includes the species ''Stylochus zebra'', which usually lives in shells occupied by the hermit crab ''Pagurus pollicaris'', though it can sometimes be found free living on rocks and p ...

. It is the only species in the genus ''Kataria''.

References

Turbellaria {{flatworm-stub