科研之友
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摘要
A fossil species, Craigia hainanensis, has recently been reported from the Eocene coal-bearing series of the Changchang Basin of Hainan Island, South China. Here, we report an additional record of the genus Craigia from the same stratigraphic level in open nomenclature. The new record appears different from C. hainanensis and may indicate a second Craigia species for the Eocene of Hainan Island. Although Craigia fossils are common in the Northern Hemisphere, those from Hainan are the only records from South China where the genus is still living today.
