Guelph Fauna In The State Of New York is a scientific book written by John Mason Clarke, first published in 1903. The book describes the fauna of Guelph Formation in the state of New York, which is a geological formation that dates back to the Middle Devonian period. The book...
Guelph Fauna In The State Of New York is a book written by John Mason Clarke in 1903. The book provides a comprehensive study of the fauna found in the Guelph formation of New York State during the late Silurian period. The author describes the various species of invertebrates...