Harpagopalpus (Harpagopalpus) ferroviarius
Revisional study on water mites of the family Harpagopalpidae K. Viets, 1924 (Acari: Hydrachnidia), with descriptions of new species from Cameroon and Madagascar. Annales de Limnologie, 42(2) 2006: 109-125. 120 [Zoological Record Volume 142]