""On Some New Genera And Species Of Paleozoic Corals And Foraminifera"" is a scientific book written by Frederick McCoy and published in 1849. The book is a detailed description of new genera and species of Paleozoic corals and foraminifera, which are small marine organisms with a shell or skeleton. McCoy provides illustrations and descriptions of the specimens he collected during his research, including their physical characteristics, habitat, and...