Family incertae sedis Rank Genus | Class Thylacocephala | |
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Similar Isoxys, Branchiocaris, Canadaspis, Phyllocarida, Perspicaris | ||
Tuzoia is an extinct genus of large bivalved arthropod known from Early to Middle Cambrian marine environments in what is now the Burgess Shale, British Columbia, and Kaili (Guizhou, China). This arthropod reached lengths of 180 mm long. There are currently 7 valid species recognized.
References
Tuzoia Wikipedia(Text) CC BY-SA