Grindylows are supernatural creatures that appear in the folklore of England, most notably the Lancaster area. They are described as diminutive humanoids with scaly skin, a greenish complexion, sharp claws and teeth, and long, wiry arms with lengthy fingers at the end. They are said to dwell in ponds and marshes waiting for unsuspecting children, which they grab with their shockingly strong grip, and then drag under the surface of the waters.[4][5]
Grindylows have been used as shadowy figures to frighten children away from pools, marshes, or ponds where they could drown.[6][7]
A hostile race called the grindylow appear inThe Scar, a novel byChina Miéville. They are described as humanoid with grey-green mottled skin, large dark eyes, foot-long teeth and a single eel-like tail below the waist.[citation needed]
Evil aquatic monsters called grindylows appear in thePathfinder Roleplaying Game.[11] They are depicted as small humanoids with shark-like heads, finned ears, clawed hands, and octopus tentacles in place of legs.
A grindylow is in theJane Yellowrock series byFaith Hunter as well as the companion series called Soulwood. While they are still ravaging creatures of death, a young grindylow is cute like a green kitten and can be quite loyal to those who know it.[citation needed]
A troupe of reptilian creatures working for Jenny Greenteeth identify themselves as grindylow inAquaman #2 (2025).[citation needed]