| Halkieria: Halkieria obliqua (type); Halkieria evangelista; Halkieria parva ||Sinosachites|
- Artwork © Stanton F. Fink
Halkieria evangelista is the first of the enigmatic "coat of mail" creatures known from complete articulated remains. It provides a rare glimpse of what many types of Cambrian animals previously known only from disarticulated sclerites may have looked like.
- Phylum: unknown (="Procoelomata" in part)
Horizon: Sirius Passet Lagerstätte of North Greenland.