Paguristes cadenati

Taxobox | name = "Pagurists cadenati"
regnum = Animalia
phylum = Arthropoda
subphylum = Crustacea
classis = Malacostraca
ordo = Decapoda
infraordo = Anomura
familia = Diogenidae
genus = "Paguristes"
species = "P. cadenati"
binomial = "Paguristes cadenati"
binomial_authority = (Forest, 1954)

"Paguristes cadenati" (the "scarlet hermit crab" or "red reef hermit crab") is a small (about 2–5 cm / 1–2 inches across) species of hermit crab with a bright red body and yellow eyestalks.