original description
(of ) Acena, S. P. (1947). New trematodes from Puget Sound fishes. <em>Transactions of the American Microscopical Society.</em> 66: 127-139. [details]
new combination reference
Yamaguti, S. (1971). Synopsis of digenetic trematodes of vertebrates. 2 Vols. <em>Keigaku Publishing Co., Tokyo.</em> pp. 1-1074. [details]
From editor or global species database
Taxonomic remark Ching (1961) considered this species to be a synonym of Lepidapedon elongatum, but this was rejected by Bray and Gibson (1989). [details]