Isjuminella is a species of extinct brachiopods, a marine rhynchonellate lampshell in the family Tetrarhynchiidae.[1][2]

Isjuminella
Temporal range: Late Jurassic, 165–155 Ma
Fossil of Isjuminella decorata from France, on display at Galerie de paléontologie et d'anatomie comparée in Paris
Scientific classification
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Isjuminella

Makridin, 1955
Synonyms
  • Sardorhynchia

These stationary epifaunal suspension feeders lived in the Late Jurassic period.

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