Klapper, Gilbert, Gilbert Klapper, Department of Earth and Planetary Sciences, Northwestern University, Evanston, IL 60208, United States
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Vol 63, No 2 (2013) - Articles
Ontogenetic and intraspecific variation in the late Emsian – Eifelian (Devonian) conodonts Polygnathus serotinus and P. bultyncki in the Prague Basin (Czech Republic) and Nevada (western U.S.)
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