Hertzina is an extinct genus of conodonts in the family Furnishinidae. Fossils can be found in the Wheeler Shale Cambrian (c. 507 Mya) fossil locality in Utah, United States.[2]
References
^Kambrische conodonten. KJ Müller, Zeitschrift der deutschen geologischen Gesellschaft, 1959
^Oldest Conodonts in North America. David L. Clark and Richard A. Robison, Journal of Paleontology, Vol. 43, No. 4 (Jul., 1969), pages 1044-1046 (Stable URL)