↑Gosse, P.H. (1864) The natural history of the hairy-backed animalcules (Chaetonotidae). The Intellect. Observer 5: 387-406.
↑Leasi, F. & Todaro, M.A. (2008) The muscular system of Musellifer delamarei (Renaud-Mornant, 1968) and other chaetonotidans with implications for the phylogeny and systematization of the Paucitubulatina (Gastrotricha). Biological Journal of the Linnean Society, 94: 379–398.