Neuhaus (2013, pp. 273, 276): "Bütschli (1876) is cited (e.g., Higgins 1971) to have established the first family ... [details]
The genus name was derived from Greek εχίνος echinos, hedgehog, and Greek deres, neck, a common suffix of ... [details]
"Reinhard (1885: p. 296, 1887: p. 463) chooses the name “Kinorhyncha” (kinein = Greek for move, rhynchos = ... [details]
Neuhaus 2004 (pp. 13, 17), Neuhaus & Sørensen 2012: “almost indistinguishable species complex of Campyloderes ... [details]