Copepoda source details
Tidd, W.M. (1933). A new species of Lernaea (parasitic Copepoda) from the goldfish. Ohio Journal of Science 33:465-468, pl. 1. (xi-1933)
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Tidd, W.M.
1933
A new species of Lernaea (parasitic Copepoda) from the goldfish.
Ohio Journal of Science
33:465-468, pl. 1. (xi-1933)
Publication
Available in Wilson Copepod Library (non-digital)
Available for editors 
Lernaea carassii Tidd, 1933 accepted as Lernaea cyprinacea Linnaeus, 1758 represented as Lernaea cyprinacea cyprinacea Linnaeus, 1758 (original description)