Welch, F. H. (1876). The anatomy of two parasitic forms of the family Tetrarhynchidae. <em>Journal of the Linnean Society of London, Zoology.</em> (60-62), v. 12: 329–342. page(s): 337 [details]
original descriptionWelch, F. H. (1876). The anatomy of two parasitic forms of the family Tetrarhynchidae. <em>Journal of the Linnean Society of London, Zoology.</em> (60-62), v. 12: 329–342. page(s): 337 [details]