- The
halkieriids are a
group of
fossil organisms from the
Lower to
Middle Cambrian.
Their eponymous genus is
Halkieria /hælˈkɪəriə/,
which has been found...
- and in fact
descended from the
halkieriids, as the
sclerites are
divided into
similar groups,
although those of
halkieriids were much
smaller and more numerous;...
-
related to the
halkieriids or
Wiwaxia or both. Orthrozanclus,
first described in 2007,
looked an
intermediate between the
halkieriids and
Wiwaxia as it...
- chancelloriids'
sclerites concluded that they were very
similar to
those of
halkieriids,
mobile bilaterian animals that
looked like
slugs in
chain mail and whose...
- ←
First halkieriids, mollusсs,
hyoliths SSF...
-
genus of
halkieriid from
Australia and Antarctica. This species,
named by
Porter in 2004, is the most
complete and
abundant Australian halkieriid species...
-
modern brachiopods suggests that
brachiopods may be
descendants of the
halkieriids,
which became extinct in the
Cambrian period.
Cenozoic Mesozoic Paleozoic...
- pseudoconodont-type elements; a "Sclerite world",
seeing the rise of
halkieriids, tommotiids, and hyoliths,
lasting to the end of the
Fortunian (c. 525...
-
remains of
larger organisms,
including sponges, molluscs, slug-like
halkieriids, brachiopods, echinoderms, and onychophoran-like
organisms that may have...
-
Ausia bears some
similarity to the
halkieriids, and
resembles the body plan that
might be
expected of
halkieriid ancestors under the coeloscleritophoran...
