Halkieriid
| Halkieriidae Temporal range: Lower-Middle Cambrian
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| Life restoration of Halkieria evangelista | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Family: | †Halkieriidae Poulsen, 1967 |
| Genera | |
| Part of a series on |
| The Cambrian explosion |
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The halkieriids are a group of fossil organisms from the Lower to Middle Cambrian. Their eponymous genus is Halkieria /hælˈkɪəriə/.
The group is sometimes equated to Sachitida, although as originally envisaged, this group includes the wiwaxiids and is thus equivalent to the Halwaxiida.