Nakano, M. (1977). A new genus Levantotrigonia nov. gen. Journal of Science of the Hiroshima University, Series C, Earth and Planetary Sciences. 7: 199-202.
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Nakano, M.
1977
A new genus <em>Levantotrigonia</em> nov. gen.
Journal of Science of the Hiroshima University, Series C, Earth and Planetary Sciences