-
superphylum Deuterostomia (/ˌdjuːtərəˈstoʊmi.ə/),
typically characterized by
their ****
forming before the
mouth during embryonic development.
Deuterostomia is...
- members,
although the
reverse is
typically true of its
sister clade,
Deuterostomia. Well
known examples of
protostomes are arthropods, molluscs, annelids...
- and
possibly Xenacoelomorpha are
believed to form the
superphylum Deuterostomia,
although this has
recently been
called into doubt.
Chordate fossils...
-
Richard R.; Telford,
Maximilian J. (2021-03-19). "Lack of
support for
Deuterostomia prompts reinterpretation of the
first Bilateria".
Science Advances....
-
paraphyletic Deuterostomia, with
Xenambulacraria at the base of Bilateria. The
following phylogeny ****umes a
monophyletic Deuterostomia, with Xenambulacraria...
- them in the gnathifera. The
traditional division of
Bilateria into
Deuterostomia and
Protostomia was
challenged when new
morphological and molecular...
-
Xenacoelamorpha + Ambulacraria; this is
either within Deuterostomia, as
sister to Chordata, or the
Deuterostomia are
recovered as paraphyletic, and Xenambulacraria...
-
important arthropod features, thus
confounding ****ignment of
Vetulicolia to
Deuterostomia.
Thurston C.
Lacalli of the
University of Saskatchewan, Saskatoon, Canada...
-
Deuterostomia Protostomia...
-
Phylogeny consisting of the Ecdysozoa, the Lophotrochozoa, and the
Deuterostomia.
Before Aguinaldo's
Ecdysozoa proposal, one of the
prevailing theories...
