Definition of Griesbachian. Meaning of Griesbachian. Synonyms of Griesbachian

- 251.2 Ma (million years ago). The Induan is sometimes divided into the Griesbachian and the Dienerian subages or substages. The Induan is preceded by the...
- into the Induan and Olenekian ages. The Induan is subdivided into the Griesbachian and Dienerian subages and the Olenekian is subdivided into the Smithian...
- forest. A holotype of the ammonite Otoceras gracile was found in the Griesbachian (Early Tri****ic) deposits of this island. Axel Heiberg Island has been...
- Changhsingian–lower Griesbachian) Immaqa Member (lower Griesbachian) Fiskeplateau Member (lower Griesbachian) Knolden Member (lower Griesbachian) Pyramiden Member...
- Smithian-Spathian boundary event 249 Ma Late eruptions of the Siberian Traps Griesbachian-Dienerian boundary-event 252 Late eruptions of the Siberian Traps Permian...
- Russia, Canada and Nevada, United States. The oldest fossils are from Griesbachian aged beds of the Wordie Cr**** Formation of East Greenland. Birgeria existed...
- peak in the earliest Induan. Gondolellids diversified at the end of the Griesbachian; this diversity spike was most responsible for the overall conodont diversity...
- is an extinct genus of smooth, evolute ceratitid ammonites from the Griesbachian (Early Tri****ic), with a rounded venter. Fossils of the genus have been...
- sites. He recommended the Lower Tri****ic series be divided into the Griesbachian, Dienerian, Smithian, and Spathian. The latter two roughly correspond...
- Abrekia Temporal range: 252.3–242 Ma PreꞒ Ꞓ O S D C P T J K Pg N Tri****ic (Griesbachian – Bithynian) Scientific classification Kingdom: Animalia Phylum: Brachiopoda...