original descriptionGardiner A.P. (1936). Engel's paper on "The English species of the family Pleurobranchidae". <i>Journal of Conchology 20</i>: 195-198[details]
basis of recordAlvim J. & Pimenta A.D. (2015). Taxonomic review of <i>Berthella</i> and <i>Berthellina</i> (Gastropoda: Pleurobranchoidea) from Brazil, with description of two new species. <em>Zoologia.</em> 32(6): 497-531., available online athttps://doi.org/10.1590/S1984-46702015000600010[details]
Present Inaccurate Introduced: alien Containing type locality