Definition of Atdabanian. Meaning of Atdabanian. Synonyms of Atdabanian

- 3rd stage of the Cambrian. The stage approximately corresponds to the "Atdabanian", which is used by geologists working in Siberia. The oldest trilobite...
- to archaeocyaths. Radiocyaths reached their maximum abundance in the Atdabanian and Botomian, contributing towards the biom**** of archaeocyath sponge...
- – Atdabanian 3] Ramifer Jankauskas, 1969 [Tommotian 2 – Atdabanian 4] Family Vologdinophyllidae Radugin, 1964 Manaella Jankauskas, 1964 [Atdabanian 1]...
- appearance of trilobites in the fossil record defines the base of the Atdabanian/Cambrian Stage 3 time period of the Early Cambrian around 521 million...
- Branchian / Comley (part) Toyonian Dyeran Botomian "Stage 3" Nangaoan Atdabanian Montezuman Placentian / Comley (part) Terreneuvian "Stage 2" Meishucunian...
- Yunnanocephalus is a genus of ptychopariid trilobite. It lived during the late Atdabanian and Botomian stages, in what are currently Antarctica, Australia and China...
- rhynchonelliforms, restricted to the lower-middle part of the Cambrian Period ("Atdabanian" [stage 3] to "Mayan" [late Miaolingian]). Despite this short span of...
- In other regions of the world, they appeared much later, during the Atdabanian, and quickly diversified into over a hundred families. They became the...
- Temporal range: Cenomanian–Recent PreꞒ Ꞓ O S D C P T J K Pg N Possible Atdabanian Record Paragordius tricuspidatus Scientific classification Domain: Eukaryota...
- Lagerstätte is locally termed Qiongzhusian, a stage correlated to the late Atdabanian Stage in Siberian sequences of the middle of the Early Cambrian. The shales...