Clathromangelia libyca is an extinct species of sea snail, a marine gastropod mollusk in the family Raphitomidae.MNHN, Paris: Clathromangilia libyca
Distribution Fossils of this extinct species were found in Eocene strata in Egypt.
References
Cuvillier (J.), 1933 - Nouvelle contribution à la paléontologie du nummulitique égyptien. Mémoires de l'Institut d'Égypte, t. 22, p. 1-76