goniatites वाक्य
उदाहरण वाक्य
मोबाइल
- Large numbers of goniatites also occur in rocks from the Devonian period of Morocco.
- She led a study of Scottish Carboniferous goniatites.
- Goniatites are much more abundant and speciose in sediments that represent called basinal environments rather than in nearshore environments.
- Nautiloids, goniatites and tentaculids are also known from the formation, but their soft tissue is not preserved.
- "Gonionautilus " ( Gonionautilidae ) is one of a number of advanced goniatites in the Ammonoidea.
- This is different from the " zigzag " sutures of the goniatites and the highly complex sutures of the ammonites.
- Dombarites is derived from " Goniatites ", a genus in the Goniatitidae, in the middle Early Carboniferous.
- Goniatites have been found in the Columbus, including " Werneroceras staufferi " and " Tornoceras eberlei ".
- Ecologically, goniatites were limited to environments of normal-marine salinity as appears to be the case for all cephalopods throughout their history.
- Almost any fossil-bearing limestone or shale from inland seas of the late Paleozoic tropics or subtropics is likely to yield some goniatites.
- Goniatites are found in North America, Europe, North Africa and Australasia where they are used as index fossils in age determination and stratigraphic correlation.
- During the Late Cretaceous and Early Tertiary, the Hercoglossidae and Aturiidae again developed sutures like those of Devonian goniatites . ( Teichert 1988, pp . 43 44)
- "' Raymondiceratinae "'is a subfamily of Upper Devonian cheiloceratid goniatites in which the sutures have 4 distinct lobes and the growth lines are convex.
- Goniatites ( goniatitida ) survived the Late Devonian extinction to flourish during the Carboniferous and Permian only to become extinct at the end of the Permian some 139 million years later.
- The ammonoids ( a group which includes the ammonites and the goniatites ) are extinct cousins of the nautiloids that evolved early in the Devonian period, some 400 million years ago.
- "' Goniatids "', informally Goniatites, are ammonoid cephalopods that form the Order "'Goniatiida "', derived from the more primitive Anarcestida during the Middle Devonian some 390 million years ago.
- The natural stone is deep cherry-red in colour ( Griotte is a French word meaning a Morello cherry ), often flecked with small dashes of purple and / or spots and streaks of white formed by Goniatites or by later cementation.
- Jackson s study of the geological succession below the Kinder Scout grit, in which he demonstrated the presence of the Namurian Zones by their content of fossil " Goniatites ", was acknowledged by as an important contribution to Carboniferous stratigraphy.
- The "'Permoceratidae "', Permian offshoots named by Miller and Collinson in 1953 for the genus " Permoceras ", are involute, smooth, with a compressed, higher than wide, whorl section, ventrally subcentral siphuncle, and a suture with a deep, narrow, pointed ventral lobe and large pointed lateral lobes, mimicking contemporary goniatites.
- "Agathiceras " is thought to be derived from " Proshumardites " according to Saunders " et al " . ( 1999 ), which is thought to be derived from " Dombaties "; all of which are included in the Agathiceratidae . " Dombarites " is presumed to have its origin in " Goniatites ", type genus of the Goniatitidae
- अधिक वाक्य: 1 2
goniatites sentences in Hindi. What are the example sentences for goniatites? goniatites English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.