@article {15942,
	title = {La pr{\'e}sence du genre <i>Clypeaster</i> dans le domaine hell{\'e}nique durant le n{\'e}og{\`e}ne},
	journal = {Biologia Gallo-hellenica},
	volume = {12},
	year = {1986},
	pages = {197-203},
	author = {Marcopoulou-Diacantoni, A.}
}
