-
organisms from the
Lower to
Middle Cambrian.
Their eponymous genus is
Halkieria /hælˈkɪəriə/,
which has been
found on
almost every continent in Lower...
-
Namacalathus Yochelsoniella Elements of a scleritome,
resembling Halkieria:[clarification needed]
Halkieria Probable palaeoscolecid worm sclerites:
Palaeoscolex Maikhanella...
-
Wiwaxia Halkieria...
-
lophotrochozoans that were
potentially related to
either lophophorates or mollusks.
Halkieria was a
bizarre invertebrate that was an
early member of the
mollusk group...
-
suggested in 2003 that
brachiopods had
evolved from an
ancestor similar to
Halkieria, a slug-like
Cambrian animal with "chain mail" on its back and a s****...
- hyolithids. When he
later described the
first fairly complete specimens of
Halkieria, he
suggested that
these were
closely related to Wiwaxia. Nick Butterfield...
-
certainly belonged to molluscs,
while the
owners of some "armor plates",
Halkieria and Microdictyon, were
eventually identified when more
complete specimens...
- trilobites, hyoliths, sponges, brachiopods, and no
echinoderms or molluscs.
Halkieria has
features ****ociated with more than one
living phylum, and is discussed...
-
fragments that once made up the
external armor of
early animals, such as
Halkieria or "scale worms".
Fairly complete and ****embled sets,
which are rare,...
-
Wiwaxia Halkieria...
