Calpionella

Calpionella
Temporal range: Late Jurassic-Early Cretaceous
~145.5–136 Ma
Scientific classification
Domain:
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Genus:
Calpionella

Lorenz, 1902
Species

Calpionella is an extinct genus of calpionellid, a group of single celled eukaryotes.[1] Their fossils are found in rocks of Upper Jurassic to Lower Cretaceous age.[2]

  1. ^ Calpionella at Fossilworks.org
  2. ^ Bolli, Hans M.; Saunders, John B.; Fancett, Katharina Perch-Nielsen, eds. (1989). Plankton stratigraphy (1st paperback ed.). Cambridge [Cambridgeshire]: Cambridge University Press. ISBN 978-0521367196.