... the Stratigraphic Relations and Paleontology of the "Hell Creek Beds", "Ceratops Beds" and Equivalents: And Their Reference to the Fortunion FormaFrank Hall KnowltonVyprodánoPohlídat
North American Cerambycid Larvae: A Classification and the Biology of North American Cerambycid LarvaeFrank C. CraigheadVyprodánoPohlídat
