Keraea is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Geomitridae.MolluscaBase eds. (2022). MolluscaBase. Keraea Gude, 1911. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1000309 on 2022-07-22
Species Species within the genus Keraea include: Keraea bertholdiana (L. Pfeiffer, 1852) Keraea deflorata (R. T. Lowe, 1855) (uncertain) † Keraea garachicoensis (Wollaston, 1878) extinct Keraea gorgonarum (Dohrn, 1869)
References
https://www.mapress.com/zootaxa/2011/f/zt02911p049.pdf fauna-eu.org https://wwwlistado.blogspot.com/2011/04/familia-patulidae-tryon-1866.html