"HYAS AND STENORHYNCHUS MARINE CRUSTACEANS" "Hyas and Stenorhynchus, just 1.5 inches long, dress in materials found in their surroundings." "Each dresses to taste," "Algae on the tip of the nose are undoubtedly striking," "A ravishing ball gown ..." "and a simple sports outfit," "It's often difficult to tell them from their surroundings." "The Stenorhynchus is slender, with long legs and large claws." "A Stenorhynchus covered in algae." "Algae are attached to spines evenly distributed along the shell." "Here we see the Stenorhynchus blending into its natural surroundings." "Stenorhynchus crabs covered with sponges." "Note the small mandibles." "They greet each other with their third pair of legs, but they have it out with their claws," "A close-up of Stenorhynchus conjures up one of its close relations with legs over six feet long that lives in distant seas," "The Hyas is clumsy, with short legs and generally large claws." "It's easy to recognize the creature from underneath," "A Hyas covered in algae." "But from above it looks like a bunch of seaweed out for a walk." "This one is dressed more discreetly," "Seaweed in vertical spikes - the latest fashion." "A Hyas covered in sponges." "Going to grotesque lengths," "He's taken off to the police station." "The mandibles remain visible." "A praying Buddha," "An invitation to the walk conceals sinister motives," "Like all crustaceans they are arm-wrestling enthusiasts." "They are sometimes found near the spirograph worm, a kind of worm in a tube that can extrude or retract its respiratory plume in a spiral movement." "This worm is six inches long, and its plume is 1,5 inches in diameter," "At the center of the plume is the mouth." "Here we zoom in closer and closer on the branchiae of the plume." "An extreme enlargement shows the vibrating cilia .001 mm long that cover the branchiae." "The cilia circulate water and convey food particles to the worm's mouth." "A Japanese warrior," "Hyas and Stenorhynchus sometimes nibble on the spirograph's branchiae." "A Stenorhynchus flees, rubbing its eye." "Caresses between spirograph worms." "A Loie fuller ballet," "following a classic spiral retraction comes the fireworks display."