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Baisalinidae ✝
Source Data |
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Rank | family (PBDB) | |||||||||||||||
Taxonomy (PBDB) | Life : Foraminferea : Miliolida : Baisalinidae | |||||||||||||||
Classification (PBDB,GBIF) |
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Opinions (PBDB) |
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Status (PBDB) | extinct | |||||||||||||||
Taxon Size (PBDB) | 5 | |||||||||||||||
First Recorded Appearance | 279 - 265 Ma Permian | |||||||||||||||
Last Recorded Appearance | 254 - 252 Ma Permian | |||||||||||||||
Environment | hypersaline,marine (based on Miliolina) | |||||||||||||||
Motility | stationary (based on Miliolina) | |||||||||||||||
Diet | deposit feeder (based on Miliolina) | |||||||||||||||
Taphonomy | high Mg calcite (based on Miliolina) | |||||||||||||||
Primary Reference (PBDB) | W. Kiessling. 2003. Personal data. |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Baisalina ✝ genus | accepted (GBIF) listed (PBDB) | 25 | 279 Ma Permian | 254 Ma Permian | |
Nikitinella ✝ genus | accepted (GBIF) listed (PBDB) | ||||
Pseudobaisalina ✝ genus | accepted (GBIF) listed (PBDB) | 4 | 265 Ma Permian | 265 Ma Permian | |
Septagathammina ✝ genus | accepted (GBIF) listed (PBDB) |
Synonymy List
Year | Name and Author |
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1986 | Baisalinidae Loeblich and Tappan |
1988 | Baisalinidae Loeblich and Tappan |
2003 | Baisalinidae Kiessling |
References
Kiessling W. (2003) Personal data |
Loeblich A. R., Tappan H. (1988) , Foraminiferal genera and their classification, 1-1728 |
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!