MolluscaBase eds. (2024). MolluscaBase. Notobranchaea inopinata Pelseneer, 1887. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=719528 on 2024-05-19
basis of recordSpoel, S. van der & Pafort-van Iersel, T. (1985). Note on the taxonomy of the family Notobranchaeidae and description of <i>Notobranchaea bleekerae</i> n. sp., a species new to science (Gastropoda, Pteropoda). <em>Basteria.</em> 49(1-3): 29-36. [14 June 1985]., available online athttps://natuurtijdschriften.nl/pub/596798[details]