User:Phaulactis/sandbox/Holophragma

Holophragma is a genus of rugose coral known from the ordovician and silurian periods in Europe. Two of its species are commonly found on the northwestern coast of Gotland, Sweden.[1] It was descriped by Gustaf Lindström in the year 1896.[2] The genus contains several species.


Holophragma
Scientific classification
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Holophragma

Species

See list of Holophragma species


Species

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References

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  1. ^ Sunstones and catskulls. Guide to the Fossils and geology of Gotland. Sara Elison. s.64
  2. ^ https://fossiilid.info/7912?mode=in_baltoscandia&lang=en
  3. ^ https://njg.geologi.no/images/NJG_articles/NGT_41_1_079-084.pdf