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Echinoidea source details
Hassan, M. Y. 1969. Contributions to the Echinoid Fauna of the Maestrichtian-Paleocene Strata of South Western Egypt. Proceedings of the Egyptian Academy of Science 22, 15-19.
169172
Hassan, M. Y.
1969
Contributions to the Echinoid Fauna of the Maestrichtian-Paleocene Strata of South Western Egypt
Proceedings of the Egyptian Academy of Science
22: 15-19
Publication
from Kier & Lawson (1978)
Date action by
Porocidaris farafrensis Hassan, 1969 † (original description)
Salenia alta Hassan, 1969 † (original description) Salenia intermedia Hassan, 1969 † (original description) |