Arias, A., and L. F. Carrera-Parra. “First Record of the Genus Kuwaita (Annelida: Lumbrineridae) in Europe With the Description of a New Species and New Ultramorphological Data for the Genus”. Zootaxa, vol. 3887, no. 1, Nov. 2014, pp. 68–78, doi:10.11646/zootaxa.3887.1.4.