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Hyalospongea β
Source Data |
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Rank | class (PBDB) | ||||||||||
Taxonomy (PBDB) | Life : Hyalospongea | ||||||||||
Classification (PBDB,GBIF) |
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Status (PBDB) | extinct | ||||||||||
First Recorded Appearance | 439 - 433 Ma Silurian | ||||||||||
Last Recorded Appearance | 235 - 232 Ma Late/Upper Triassic | ||||||||||
Primary Reference (PBDB) | G. Henningsmoen. 1958. The Upper Cambrian faunas of Norway\r\nWith Descriptions of Non-Olenid Invertebrate Fossils. Norsk Geologisk Tidsskrift |
References
Henningsmoen G. (1958) The Upper Cambrian faunas of Norway\r\nWith Descriptions of Non-Olenid Invertebrate Fossils, Norsk Geologisk Tidsskrift, 180-194 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
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