Hemicidaris
Hemicidaris is an extinct genus of echinoids that lived from the Middle Jurassic to the Early Cretaceous. Its remains have been found in Africa, Asia, and Europe.
| Hemicidaris Temporal range: Middle Jurassic-Early Cretaceous | |
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| Hemicidaris intermedia fossil from France in Cosmocaixa, Barcelona. | |
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| Order: | Hemicidaroida |
| Genus: | Hemicidaris Agassiz, 1838 |
Sources
- Fossils (Smithsonian Handbooks) by David Ward (Page 178)
gollark: We should probably not go for a secret proprietary algorithm.
gollark: CPU mining might kind of be better for that, since there is less disparity in CPU capability, I think.
gollark: I suppose they foolishly hope that nobody will try and deliberately meddle with it, or run it on several computers and compare results.
gollark: For protein folding I *think* you might have to just refold the protein yourself?
gollark: For the sha256-or-whatever algorithm verifying that a solution is right just involves sha256ing-or-whatevering it, which is fast, even though finding it is slow.
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