Historical reference: Do not rely on this information. It is very old. About this collection
Limnocodinm, a small freshwater jellyfish which was discovered in the warm tank of the Victoria regia at the Botanic Gardens, Regent's Park, where it is sometimes very numerous. It measures less than half an inch across the disk. Habitat unknown. Only one other fresh-water jellyfish, from Lake Tanganyika, is known.