- non-
hymenocarine euarthropod based on a
restudy published in 2022,
which found that it
definitely lacked mandibles,
characteristic of true
hymenocarines....
-
reconstruction of
Marjum biota,
including various arthropods (trilobites,
hymenocarines, and radiodonts), sponges, echinoderms, and
various other groups...
-
affinity of some
cambrian arthropods (e.g. Phosphatocopina,
Bradoriida and
Hymenocarine taxa like waptiids) were
disputed by
subsequent studies, as they might...
-
arthropods were very diverse, and
filled in a lot of
ecological niches. The
hymenocarines were an
order of
primitive mandibulates, the
arthropod group that includes...
-
Odaraia is an
extinct genus of
bivalved hymenocarine arthropod with a
single known species Odaraia alata,
found in the
Middle Cambrian Burgess Shale in...
-
animals (e.g. vetulicolian; free-swimming
arthropods like
isoxyids and
hymenocarines; Nectocaris).
Bicknell et al. (2023)
examined the
frontal appendages...
- non-monophyletic, with the two
species found to be more
closely related to
other hymenocarines than they were to each other. Legg,
David A.; Sutton, Mark D.; Edgecombe...
-
Loricicaris is a
genus of
extinct hymenocarine arthropod with a
single species,
Loricicaris spinocaudatus from the
Burgess Shale,
British Columbia, Canada...
-
pincers to
catch prey.
According to the
original description of Tokummia,
hymenocarines like Tokummia, Branchiocaris,
Canadaspis and
Odaraia are stem group...
- “butterflied” out, and
Erjiecaris likely looked more
similar to
other hymenocarines.[citation needed] Fu, Dongjing; Zhang, Xingliang; Budd,
Graham E. (2014-01-02)...
