leech, maggots, parasites, hirudo medicinalis, suckers, remoras, mountebanks, worms, poultices, barracudas, grubs, chigger, baits, ectoparasites, slimy, fleas, foxtails, wigglers, mysis, crawdads, earthworms, shads, vipers, lures, shiners, woodlice, mealworms, verrucas, piranhas, troll, barnacles, snouts, snakes, waterweed, sculpins, venoms, nematocysts, inchworms, crawlers, nymphs, scums, dicks, slimey, skeeters, poisons, lanternfish, blackhead, gnats, sandworm, lamprey eel, whores, earwigs, calamine, fishhooks, mouthparts, cockroaches, frogs, fangs, chubs, horseflies, emerald shiner, cohos, spatterdock, ruffe, tunicates, weevils, whipworm, eels, lizards, bluebottles, blowflies, crickets, lampreys, mudfish, scabs, pigfish, fishies, mandrake, aquatic fern, calamine lotion, brown bullhead, spiders, trouts, slime, tapeworms, brine shrimp, golden shiner, pinworm, prigs, apothecaries, spongers, carps, pondweed, bullheads, molluscs, jackals, suckerfish, cottonmouth, lomotil, wattles, emetics, curare, ants, snails, flies, grasshoppers, bees, birds, butterflies, minnows, scorpions, bats, insects, mosquitoes, sponges, turtles

annelida, branchiobdellidae, family branchiobdellidae, genus haemopis, haemopis, horseleech, phylum annelida