harvestman, daddy longlegs, Phalangium opilio
['chambered nautilus, pearly nautilus, nautilus', 'axolotl, mud puppy, Ambystoma mexicanum', 'electric ray, crampfish, numbfish, torpedo', 'whiptail, whiptail lizard', 'grasshopper, hopper', "spider web, spider's web", 'hammerhead, hammerhead shark']