Osvaldoginella fluctuata is a species of very small sea snail, a marine gastropod mollusc or micromollusc in the family Cystiscidae.MolluscaBase eds. (2020). MolluscaBase. Osvaldoginella fluctuata (McCleery & Wakefield, 2007). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1329465 on 2020-07-21
References
Espinosa J. & Ortea J. (2018). Nuevas especies cubanas del género Osvaldoginella Espinosa & Ortea, 1977 (Gastropoda: Cystiscidae). Avicennia. 23: 45–50.
External links McCleery T. & Wakefield A. (2007). A review of the enigmatic genus Canalispira Jousseaume, 1875 (Gastropoda: Cystiscidae) with the description of three new species from the western Atlantic. Novapex. 8(1): 1-10