- The
Artiopoda is a
grouping of
extinct arthropods that
includes trilobites and
their close relatives. It was
erected by Hou and Bergström in 1997 to encomp****...
-
Artiopoda,
which includes many
organisms that are
morphologically similar to trilobites, but are
largely unmineralised. The
relationship of
Artiopoda...
-
comprising the
group formed by the
trilobites and
their close relatives (
Artiopoda),
Megacheira (which may be paraphyletic) and chelicerates.
Under this...
-
share these characteristics (e.g. Fuxian****ida, Megacheira, Isoxyida, and
Artiopoda),
while excluding other fossil groups that are more 'basal' or 'primitive'...
-
Chelicerate and
Mandibulata as stem-group euarthropods. The
placement of the
Artiopoda (which
contains the
extinct trilobites and
similar forms) is also a frequent...
- placement. Regardless, they
appear to be
close relatives as part of the
Artiopoda. They are
present in the
Lower Cambrian fossil record along with trilobites...
-
accommodated within the chelicerates, and that they lie
instead within the
Artiopoda, thus
placing them
closer to the trilobites.
Aglaspidida contains the...
- now
placed as
close relatives as
members of the
Trilobitomorpha within Artiopoda. The
order is
divided into
three major families; Emucarididae, Liwiidae...
- This is a list of
fossils found at
Maotianshan Shales,
whose most
famous ****emblage of
organisms are
referred to as the
Chengjiang biota. The Maotianshan...
-
Arthropods are
invertebrate animals having an exoskeleton, a
segmented body, and
paired jointed appendages.
Arthropods form the
phylum Arthropoda. They...
