(en) Frank Fortescue Laidlaw, « Notes on some marine Turbellaria from Torres Straits and the Pacific, with a description of new species », Memoirs and proceedings of the Manchester Literary & Philosophical Society, Manchester, Manchester Literary and Philosophical Society, vol. 47, no 5, 13 janvier 1903, p. 1-12 (ISSN , OCLC , lire en ligne)