original description
Høisæter, T.; Johannessen, P. J. (2001). <i>Xylodiscula planata</i> sp. nov., a “lower” heterobranch gastropod from Norwegian waters. <em>Sarsia.</em> 86(4-5): 325-332. (look up in IMIS), available online at https://doi.org/10.1080/00364827.2001.10425522
page(s): 325-332 [details]
From editor or global species database
Type locality Sognefjorden, Norway [details]