| Sprigginidae Temporal range: Ediacaran
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|---|---|
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| Spriggina floundersi | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | †Proarticulata |
| Class: | †Cephalozoa |
| Family: | †Sprigginidae Ivantsov, 1999 |
| Type species | |
| †Spriggina floundersi Glaessner, 1958
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| Genera | |
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See text | |
Sprigginidae is an extinct family of cephalozoans characterized by having a greater number of isomers than its sister taxon, Yorgiidae. They lived approximately 635 million years ago, in the Ediacaran period.