Isjuminella
Extinct genus of brachiopods
From Wikipedia, the free encyclopedia
Isjuminella is a genus of extinct brachiopods, a marine rhynchonellate lampshell in the family Tetrarhynchiidae.[1][2]
| Isjuminella Temporal range: Late Jurassic, | |
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| Fossil of Isjuminella decorata from France, on display at Galerie de paléontologie et d'anatomie comparée in Paris | |
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| Family: | Tetrarhynchiidae |
| Genus: | † Isjuminella Makridin, 1955 |
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These stationary epifaunal suspension feeders lived in the Middle Jurassic period.[3]