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出典:Wikipedia
出典:『Wikipedia』 (2010/06/29 13:05 UTC 版)
Diraphora is an extinct genus of brachiopod that lived in the Cambrian. Its remains have been found in Australia and North America. 664 specimens of Diraphora are known from the Greater Phyllopod bed, where they comprise 1.26% of the community.
Diraphora