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Hymenocarina is an
order of
extinct arthropods known from the Cambrian. They
possess bivalved carapaces,
typically with
exposed posteriors.
Members of...
- Fuxian****ida, Megacheira, and
multiple "bivalved forms"
including Isoxyida and
Hymenocarina. The
Deuteropoda is a
recently established clade uniting the crown-group...
-
comprise 0.41% of the community. It is
currently classified as a
member of
Hymenocarina, a
group containing many
bivalved arthropods.
Paleobiota of the Burgess...
-
comprehensive redescription published in 2018
classified it a
member of
Hymenocarina (which
contains numerous other bivalved arthropods)
within Mandibulata...
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appendages to stir mud in
search of food. They have been
placed within the
Hymenocarina,
which includes other bivalved Cambrian arthropods. The
bivalved carapaces...
-
several studies performed,
Balhuticaris was
found to be a
member of the
Hymenocarina. More
specifically it was
found to be most
closely related to the genus...
- †Cambropodus? †Captopodus? †Cascolus? †Euthycarcinoidea †Fuxian****ida? †
Hymenocarina †Martinssonia? †Musacaris?
Myriapoda †Oelandocarididae? Pancrustacea...
-
Allotriocarida (including Hexapoda) †Bredocaris †Cambrocaris? †Dala †Ercaia †
Hymenocarina?
Multicrustacea †Musacaris?
Oligostraca †Oelandocarididae? †Phosphatocopina...
- crabs.
Phylogenetic analysis suggest it was a
relative or
member of
Hymenocarina,
which contains other bivalved arthropods. Izquierdo-López, Alejandro;...
- P.
recondita Per****aris has been
identified as a
member of a
clade Hymenocarina close to the crown-group of Euarthropoda,
which includes myriapods, chelicerates...
