The feather mites of the hoatzin Opisthocomus hoazin (Muller) (Aves: Opisthocomiformes), with the description of two new genera and six new species (Acari: Analgoidea, Pterolichoidea). Zootaxa, 4034(3), Oct 30 2015: 401-444. 424 [Zoological Record Volume 152]