Reference
Daisuke Shimada, Keiichi Kakui, Yoshihisa Fujita (2023): A new species of free-living marine nematode, Fotolaimus cavus sp. nov. (Nematoda, Oncholaimida, Oncholaimidae), isolated from a submarine anchialine cave in the Ryukyu Islands, southwestern Japan – Zoosystematics and Evolution – 99: 519 - 533.