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Echinoidea source details
Maillieux, E. 1940. Les échinodermes du Frasnien de la Belgique. Mémoire du Musée Royal d'Histoire Naturelle de Belgique 92,
169345
Publication
from Kier & Lawson (1978)
Date action by
Archaeocidaris fraxinensis Maillieux, 1940 † (original description)
Xenocidaris mariaeburgensis Maillieux, 1940 † (original description) Xenocidaris mariaeburgensis f. major Maillieux, 1940 † accepted as Xenocidaris mariaeburgensis Maillieux, 1940 † (original description) |