Graptolite
GRAPTOLITE s. (Gr. graphein, to write; lithos, rock). Genus of acaleph fossils, which includes at least 20 species found only in Silurian rocks …Read more »
Tags: fossil, paleontology, science and technology, Trousset encyclopedia
Hadrosaurus
HADROSAURUS s. (gr. hadros, thick; sauros, lizard). Gigantic dinosaurian fossil reptile that lived in the fields and in the forests …Read more »
Tags: animals, dinosaurs, fossil, paleontology, saurians, science and technology, squeletton, Trousset encyclopedia