Gibberula varicosa is a species of sea snail, a marine gastropod mollusk, in the family Cystiscidae.MolluscaBase (2018). Gibberula varicosa Boyer, 2017. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1000212 on 2019-01-05Boyer F. (2017). Révision des marginelles d'Issel et description de trois Gibberula nouvelles des côtes égyptiennes de la Mer Rouge. Xenophora Taxonomy. 16: 9-24.
Distribution This species occurs in Egyptian part of the Red Sea.
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