Neoplagiaulax kremnus (extinct)
Found in one sample
United States: Hiatt (Early Palaeocene)
See also Neoplagiaulax, Neoplagiaulax grangeri, Neoplagiaulax hazeni, Neoplagiaulax hunteri, Neoplagiaulax jepi, Neoplagiaulax mckennai, Neoplagiaulax nelsoni, Neoplagiaulax sp.