original description
Rees, W. J. (1936). The effect of parasitism by larval trematodes on the tissues of. Littorina littorea (Linne). <em>Proceedings of the Zoological Society of London.</em> 2: 357–368.
page(s): 357 [details]
biology source
James, B. (1968). The occurrence of larval Digenea in ten species of intertidal prosobranch molluscs in Cardigan Bay. <em>Journal of Natural History.</em> 2 (3): 329–343., available online at https://doi.org/10.1080/00222936800770351
page(s): 338 [details]
From editor or global species database
Classification An opecoelid. [details]