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Gogiida

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Gogiida
Temporal range: late Early Cambrian–Middle Cambrian
Gogia ojenai
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Echinodermata
Class: Eocrinoidea
Order: Gogiida
Broadhead 1982
Families and genera
  • Eocrinidae Jaekel 1918
  • Lyracystidae Sprinkle & Collins 2006

The Gogiida are an order of early echinoderms known from late Early[1] to Middle Cambrian[2] deposits.

References

[edit]
  1. ^ Durham, J. W. (1978). "A Lower Cambrian Eocrinoid". Journal of Paleontology. 52 (1): 195–199. JSTOR 1303808.
  2. ^ Robison, R. A. (1965). "Middle Cambrian Eocrinoids from Western North America". Journal of Paleontology. 39 (3): 355–364. JSTOR 1301709.