Macrosemius is an extinct genus of macrosemiid fish known from the Late Jurassic of Germany.[1]
Macrosemius Temporal range:
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Macrosemius rostratus fossil | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Clade: | Ginglymodi |
Order: | †Semionotiformes |
Family: | †Macrosemiidae |
Genus: | †Macrosemius Agassiz, 1834 |
See also
editReferences
edit- ^ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology. 364: 560. Archived from the original on 2009-02-20. Retrieved 2009-02-27.