-
frontal appendages.
Isoxyids have a
combination of
features seen in both stem-group arthropods, as well as more
advanced taxa.
Isoxyids have semicircular...
-
which contain only one
other genus, Isoxys.
Isoxyids are
considered to be
basal stem-group arthropods.
Isoxyids are
thought to have been
actively swimming...
- soft-bodied
animals (e.g. vetulicolian; free-swimming
arthropods like
isoxyids and hymenocarines; Nectocaris).
Bicknell et al. (2023)
examined the frontal...
- Cédric; Caron, Jean-Bernard (June 2015). "Cephalic and Limb
Anatomy of a New
Isoxyid from the
Burgess Shale and the Role of "Stem
Bivalved Arthropods" in the...
- et al. 2022
found that
Erratus was a
basal arthropod,
branched before isoxyids (Isoxys and Surusicaris) and
other euarthropods (hymenocarines, fuxian****ids...
-
diverging member of a
paraphyletic Hymenocarina, and that
similarities to
isoxyids may be due to
retained plesiomorphies.
After Vannier et al., 2007, and...
- Caron, Jean-Bernard (2015-06-03). "Cephalic and Limb
Anatomy of a New
Isoxyid from the
Burgess Shale and the Role of "Stem
Bivalved Arthropods" in the...
- Titanokorys, as well as
other arthropods like the
megacheiran genus Yawunik, the
isoxyid genus Surusicaris, and the
basal chelicerate Mollisonia plenovenatrix....
- Caron, Jean-Bernard (2015-06-03). "Cephalic and Limb
Anatomy of a New
Isoxyid from the
Burgess Shale and the Role of "Stem
Bivalved Arthropods" in the...
-
Tokummia and Balhuticaris, the
primitive chordate Metaspriggina, and the
isoxyid arthropod Surusicaris. Like all stem and
total group arthropods, Titanokorys...
