BioStor
 | Weitere Beiträge zur Kenntniss der Trematoden-Fauna Aegyptens, zugleich Versuch einer natürlichen Gliederung des Genus Distomum Retzius A Looss (1899) Zool. Jahrb. Syst. 12: 521-784 |
 | Ueber neue und bekannte Trematoden aus Seeschildkröten A Looss (1902) Zoologische Jahrbuecher (Systematik) 16: 411-894 |
 | A new trematode (Styphlodora bascaniensis) with a blind Laurer's canal Joseph Goldberger (1911) Proceedings of The United States National Museum 40: 233-239 |
 | On Two new Trematode Parasites from the Indian Cobra William Nicoll (1912) Proceedings of The Zoological Society of London 1912: 851-856 |
 | Statistical Note on the Worm Parasites collected from the Animals dyaing in the Zoological Gardens, from December 1910 till April. 1912 William Nicoll (1912) Proceedings of The Zoological Society of London 1912: 856-858 |
 | PROCEEDINGS (1914) Proceedings of The Zoological Society of London 1914: 1-216 |
 | A list and index of the publications of the United States National Museum (1875–1946) Anon (1947) Bulletin of the United States National Museum 193: 1-306 |
 | Lung flukes of snakes, genera Thamnophis and Coluber, in Kansas (1960) Kansas University Science Bulletin 41: 877-890 |
 | The Hemiuroidea: terminology, systematics and evolution David Ian Gibson and Rodney Alan Bray (1979) Bulletin of the British Museum (Natural History) Zoology 36(2): 35-146 |