Editing Notodiaphana fragilis (section)

{{Short description|Species of gastropod}}
{{Cleanup taxon|date=Jan 2019|concern=nomen dubium}}
{{speciesbox
| display_parents = 3
| grandparent_authority =[[Johannes Thiele (zoologist)|Thiele]], 1931<ref>[[Johannes Thiele (zoologist)|Thiele J.]] (1931). ''Handbuch der systematischen Weichtierkunde'' '''1'''(2): 383.</ref>
| parent_authority = [[Johannes Thiele (zoologist)|Thiele]], 1917<ref>[[Johannes Thiele (zoologist)|Thiele J.]] (1917). ''Nachrbl. dtsch. malakozool. Ges.'' '''49''': 23.</ref>
| taxon = Notodiaphana fragilis
| authority = [[Vélain]], 1877{{Citation needed|date=December 2010}}
| synonyms =
}}

'''''Notodiaphana fragilis''''' is a species of marine [[snail]], [[gastropod]] [[mollusk]] in the clade [[Architectibranchia]].<ref name="Malaquias 2009"/>

''Notodiaphana fragilis'' is the only species in the genus '''''Notodiaphana'''''.{{Citation needed|date=December 2010}} Genus ''Notodiaphana'' is the only genus in the family '''Notodiaphanidae'''.<ref name="Malaquias 2009">Malaquias M. A. E., Dodds J. M., Bouchet P. & Reid D. G. (2009). "A molecular phylogeny of the Cephalaspidea sensu lato (Gastropoda: Euthyneura): Architectibranchia redefined and Runcinacea reinstated". ''[[Zoologica Scripta]]'' '''38'''(1): 23-41. {{doi|10.1111/j.1463-6409.2008.00354.x}}.</ref>

It has been classified in the superfamily [[Diaphanoidea]].<ref name="Bouchet 2005">{{Bouchet 2005}}</ref>