Genus Anguillula, commonly known as eelworms, are nematodes found in soil and water environments. These minute creatures are often difficult to spot with the naked eye. Some synonyms for Genus Anguillula include Anguillulidae and Rhabditidae which refer to the families in which these worms belong. Other species within the same genus that share similar characteristics as Anguillula include Panagrolaimus, Caenorhabditis, and Pristionchus. Although they are small in size, eelworms can be detrimental to crops and plants by feeding on their roots and causing damage. Understanding the various synonyms for Genus Anguillula can assist in identifying and managing populations of these worms in agricultural settings.