Keywords: Monte Hieb, fossils, West Virginia, coal, geology, mining, Geocraft, paleobotany, paleontology, articulates, lycopod, seed fern, alethopteris, alloiopteris, annularia, botany, Carboniferous, Pennsylvanian, eusphenopteris, geologic time scale, Kanawha, Allegheny, New River, lepidodendron, sigillaria, mariopteris, pecopteris, sphenophylum, sphenopteris, neuropteris, asterophyllites, coprolite, strip mine, global warming, greenhouse effect
Science Biology Flora and Fauna Plantae Lycopodiophyta Lycopodiopsida Lepidodentraceae Lepidodendron 网站
2024年12月21日