graptolites — graptolit(h)es n. m. pl. PALEONT Groupe d animaux fossiles classés dans les hémicordés. (Marins, ils vécurent en colonies flottantes du cambrien au silurien.) ⇒GRAPTOLIT(H)ES, (GRAPTOLITES, GRAPTOLITHES)subst. masc. plur. PALÉONT. Groupe de… … Encyclopédie Universelle
Graptolites — … Википедия
graptolites — ► masculino PALEONTOLOGÍA Nombre dado por Lineo en 1736 para designar los restos fósiles. ► Grupo de invertebrados coloniales marinos, del Silúrico … Enciclopedia Universal
Graptolithinia — Graptolites Temporal range: Mid Cambrian to Lower Carboniferous510–350 Ma … Wikipedia
Clonograptus — Graptolites, like this Amplexograptus from the Ordovician near Caney Springs, Tennessee are good zone fossils. A zone fossil must have a short time span but a common animal of the time. Graptolites became extinct at the end of the Devonian.… … Wikipedia
Graptolithina — Graptolites Rango temporal: Cámbrico a Carbonífero Inferior … Wikipedia Español
Graptolite — Taxobox name = Graptolites fossil range = fossil range|510|350Mid Cambrian to Lower Carboniferous image width = 260px image caption = Fossil graptolite Tetragraptus fruticosus from the Ordovician of Australia regnum = Animalia phylum =… … Wikipedia
Graptolite — Graptolite … Wikipédia en Français
Graptolitha — Graptolite Graptolite … Wikipédia en Français
Graptolithes — Graptolite Graptolite … Wikipédia en Français
Ordovician Period — Interval of geologic time, 490–443 million years ago, the second oldest period of the Paleozoic Era. It follows the Cambrian and precedes the Silurian. During the Ordovician, many of the landmasses were aligned in the tropics. Life was dominated… … Universalium
