Jin, J.; Zhan, R. B.; Rong, J. Y. (2006). Taxonomic reassessment of two virgianid brachiopod genera from the Upper Ordovician and Lower Silurian of South China. Journal of Paleontology. 80: 72–82.
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Jin, J.; Zhan, R. B.; Rong, J. Y.
2006
Taxonomic reassessment of two virgianid brachiopod genera from the Upper Ordovician and Lower Silurian of South China