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Laxifenestella ✝
Source Data |
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Rank | genus | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Bryozoa : Stenolaemata : Fenestrida : Fenestellidae : Laxifenestella | |||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | |||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Laxifenestella Morozova, 1974 | |||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Paleont. Zh. 1974 (2) | |||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 10 | |||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 411 - 408 Ma Early/Lower Devonian | |||||||||||||||||||||||||||||||||||||||||||||
Last Recorded Appearance | 260 - 254 Ma Permian | |||||||||||||||||||||||||||||||||||||||||||||
Motility | stationary, attached (based on Stenolaemata) | |||||||||||||||||||||||||||||||||||||||||||||
Vision | blind (based on Stenolaemata) | |||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder (based on Stenolaemata) | |||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | low Mg calcite (based on Fenestellidae) | |||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | I.P. Morozova. 1974. Revision of the bryozoan genus Fenestella. Paleontological Journal 8:167-180 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Fenestella borealis species | accepted (GBIF) | No associated record in PBDB | |||
Fenestella exserta species | accepted (GBIF) | No associated record in PBDB | |||
Fenestella lahuseni species | accepted (GBIF) | No associated record in PBDB | |||
Fenestella sarytshevae species | accepted (GBIF) | No associated record in PBDB | |||
Fenestella stschugorensis species | accepted (GBIF) | No associated record in PBDB | |||
Fenestella stuckenbergi species | accepted (GBIF) | No associated record in PBDB | |||
Laxifenestella borealis ✝ species | listed (PBDB) | 1 | 272 Ma Permian | 272 Ma Permian | |
Laxifenestella contracta ✝ species | accepted (GBIF) listed (PBDB) | 1 | 269 Ma Permian | 269 Ma Permian | |
Laxifenestella exserta ✝ species | listed (PBDB) | 8 | 290 Ma Permian | 279 Ma Permian | |
Laxifenestella firma ✝ species | accepted (GBIF) listed (PBDB) | 1 | 269 Ma Permian | 269 Ma Permian | |
Laxifenestella lahuseni ✝ species | listed (PBDB) | 4 | 299 Ma Carboniferous | 269 Ma Permian | |
Laxifenestella oviferosa ✝ species | accepted (GBIF) listed (PBDB) | 2 | 279 Ma Permian | 279 Ma Permian | |
Laxifenestella sarytshevae ✝ species | listed (PBDB) | ||||
Laxifenestella snyderi species | accepted (GBIF) | No associated record in PBDB | |||
Laxifenestella stschugorensis ✝ species | listed (PBDB) | 1 | 296 Ma Permian | 296 Ma Permian | |
Laxifenestella stuckenbergi ✝ species | listed (PBDB) |
Synonymy List
Year | Name and Author |
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1974 | Laxifenestella Morozova pp. 173-174 |
2002 | Laxifenestella Sepkoski, Jr. |
2003 | Laxifenestella Reid p. 16 |
References
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!