Lucker, John T. "A new genus and new species of trematode worms of the family plagiorchiidaie." Reprinted from Proceedings of the United States National Musuem, 1931., Box: 3. Veterinary Reprint and Pamphlet Collection, 24-4-3369. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/262826 Accessed April 08, 2026.