Callovian stage

келловейский ярус
кэлловейский ярус верхней юры

English-Russian dictionary of geology. 2011.

Смотреть что такое "Callovian stage" в других словарях:

  • Callovian Stage — ▪ geochronology       uppermost of the four divisions of the Middle Jurassic Series, representing all rocks formed worldwide during the Callovian Age, which occurred between 164.7 million and 161.2 million years ago during the Jurassic Period.… …   Universalium

  • Callovian — The Callovian is a stage on the geologic time scale occurring 164.7 ± 4.0 Ma to 161.2 ± 4.0 Ma (million years ago).It is the last stage of the Middle Jurassic.The stage takes its name from an old spelling of Kellaways Bridge, 3 km north east of… …   Wikipedia

  • Bathonian Stage — ▪ geology       third of the four divisions of the Middle Jurassic Series, representing all rocks formed worldwide during the Bathonian Age, which occurred between 167.7 million and 164.7 million years ago during the Jurassic Period. (Some… …   Universalium

  • Oxfordian Stage — ▪ geology       lowest of the three divisions of the Upper Jurassic Series, representing all rocks formed worldwide during the Oxfordian Age, which occurred between 161.2 million and 155.7 million years ago during the Jurassic Period. (Some… …   Universalium

  • Oxfordian (stage) — System Series Stage Age (Ma) Cretaceous Lower Berriasian younger Jurassic Upper Tith …   Wikipedia

  • Jurassic Period — Interval of geologic time, 206–144 million years ago, that is one of the three major divisions of the Mesozoic Era, preceded by the Triassic Period and followed by the Cretaceous. During the Jurassic, Pangea began to break up into the present day …   Universalium

  • Liopleurodon — Temporal range: Middle–Late Jurassic, 162–150 Ma …   Wikipedia

  • Acanthaecites — Taxobox name = Acanthaecites fossil range = Callovian status = fossil regnum = Animalia phylum = Mollusca classis = Cephalopoda subclassis = Ammonoidea genus = Acanthaecites genus authority = Rollier 1909 subdivision ranks = subdivision =… …   Wikipedia

  • Marmornectes — Temporal range: Middle Jurassic, 164.7–163.5 Ma …   Wikipedia

  • Entrada Sandstone — capped by Curtis Formation in Capitol Reef National Park s Cathedral Valley The Entrada Sandstone is a formation in the San Rafael Group that is spread across the U.S. states of Wyoming, Colorado, northwest New …   Wikipedia

  • Eustreptospondylus — Taxobox| name = Eustreptospondylus fossil range = Middle Jurassic image size = 200px image caption = Eustreptospondylus head in the Oxford University Museum of Natural History. regnum = Animalia phylum = Chordata classis = Sauropsida superordo =… …   Wikipedia

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