- The
Cambroernida are a
clade of
Paleozoic animals with
coiled bodies and
filamentous tentacles. They
include a
number of
early to
middle Paleozoic (Cambrian...
- the
extinct Vetulicolia known from
Cambrian fossils. The
extinct clade Cambroernida is
thought to be a
member of Deuterostomia. In deuterostomes, the developing...
-
Ambulacraria (unranked)
Phylum Hemichordata Phylum Echinodermata Phylum Cambroernida †
Phylum Saccorhytida? †
Cycloneuralia (unranked)
Scalidophora (unranked)...
- Cathaymyrus,
Pikaia and crown-chordates. This is in part due to the
Cambroernida,
which are
basal stem-ambulacrarians,
being discovered to
share characteristics...
- ? Vetulocystida†
Cambroernida† ? Yanjia****a†
Ambulacraria (crown group)...
-
Phlogites is a
member of the
extinct ambulacrarian stem
group Cambroernida,
occupying an
intermediate position between the
basal Herpetogaster and the...
- ? Vetulocystida†
Cambroernida† ? Yanjia****a†
Ambulacraria (crown group)...
-
Animalia Superphylum:
Deuterostomia Stem group:
Ambulacraria Clade: †
Cambroernida class: †Eldonioidea Dzik, 1991
Families Eldoniidae Rotadiscidae "Paropsonemids"...
-
along with
other eldonioids, as stem-group
ambulacrarians in the
clade Cambroernida. Chen, Jun-yuan; Zhu, Mao-yan; Zhou, Gui-qing (1995). "The
early Cambrian...
-
Superphylum Deuterostomia Chordata "Ambulacraria"
Hemichordata Echinodermata Cambroernida† Vetulicolia†
Protostomia (unranked)
Superphylum Ecdysozoa Spiralia (unranked)...
