Authors: 'cirriformata' from the Latin word cirrus (cirrus) and formis (shape) and refers to the morphology of the anal cirri.
De Oliveira, Verônica M.; Eibye-Jacobsen, Danny; Lana, Paulo. (2018). Four new species of Paranaitis Southern, 1914 (Phyllodocidae, Annelida) from southern and southeastern Brazil. <em>Zootaxa.</em> 4444(2): 120-136.available online athttps://biotaxa.org/Zootaxa/article/view/zootaxa.4444.2.2