Pseudoamplexus

Pseudoamplexus is an extinct genus of horn corals belonging to the order Rugosa.[1]

Pseudoamplexus
Temporal range: 439–391.9 Ma DevonianSilurian
Pseudoamplexus from Lower Devonian of Coglians
Scientific classification
Kingdom: Animalia
Phylum: Cnidaria
Class: Anthozoa
Order: Rugosa
Genus: Pseudoamplexus
Smyshlyaeva 1948

Fossil record

Fossils of Pseudoamplexus are found in marine strata from the Devonian to the Silurian (age range: from 439.0 to 391.9 million years ago.). Fossils are known from the Czech Republic, Italy, Russia, Tajikistan, United States and China.[1]

Description

Pseudoamplexus has a unique horn-shaped chamber with a wrinkled wall. These corals have a bilateral symmetry, with a skeleton made of calcite and divided by horizontal plates. They lived on the sea floor, in reef and in shallow subtidal waters.[1]

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gollark: i̶ ͠w̍ảt̓c̆h̨ȅd̎ ͪt͋h҉eͤ ̫a̔c̸t̥u̼àl̰ ̕r̩e̯w̠ịnͬd̵ ̒a̲n͡d̠ ͮḓi̋d̕ ̇n͗òtͧ ͣg̕ḛt͢ ͠h̰ów̓ ̂i̒t̮ ̄m͠a̤n̡åg̨e͌d̀ ̥tͩo̘ ͗g̎e̠t̑ ͠t̲h̨ät͕ ̳m̟uͧc͢h̍ ̉d͋iͩsͯl̝i̔k̤e̺s̀.̔ ̳i͐ ̷dͫǐs͕l͒ḯk͙e̊d̀ ͦi͜tͪ ͙b̒e̽c͒ḁuͪs̸e̽ ̇i̍t̞ ̸w͆aͧš ̔c̄r̴ȉn̿g͉eͮy͠ ̻a̒n͜dͦ ̽o̫b̪nͨo͑x̀ỉōǘs͕ ͥb̨u̖t̳ ͊p̒e̍o̧p̆ĺe͜ ͦṃuͫst have liked it because mainstream people like fortnite and other cringey stuff in this video.many comm҉ents say "i do not kn҉ow any of these gu҉ys" but i think featuring creators from all over the world is quite a good idea (executed awfully). if all rewinds had always the same people it would not be interesting at all.and guess what҉ is worse and more cringey than the actual rewind? the ҉pewdiepie one!
gollark: Because you're STOOPID.
gollark: WHY would you do that?
gollark: <@341618941317349376> `[],0,"0"`, what's your solution?

References

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