-
exception of two
acoel freshwater species, all
known acoelomorphs are marine. The term "
acoelomorph"
derives from the
Ancient Gr****
words ἀ (a), the alpha...
-
invertebrate animals,
consisting of two
sister groups:
xenoturbellids and
acoelomorphs. This new
phylum was
named in
February 2011 and
suggested based on morphological...
- organs, and
nerve cords developed in the Nephrozoa.
Subsequently the
acoelomorphs were
placed in
phylum Xenacoelomorpha,
together with the xenoturbellids...
- Poustka, A. J.; Wallberg, A.; Peterson, K. J.; Telford, M. J. (2011). "
Acoelomorph flatworms are
deuterostomes related to Xenoturbella". Nature. 470 (7333):...
- the
supposed state of the
ancestor of protostomes,
deuterostomes and
acoelomorphs. The
first evidence of
bilateria in the
fossil record comes from trace...
-
authors cautioned that they
might ultimately turn out to be
fossils of
acoelomorphs or nemerteans) and
circlets of
fossil hooks preserved with placoderm...
- an embryo,
consisting of the
Xenacoelomorpha (i.e.,
Xenoturbella and
acoelomorphs) and the
Ambulacraria (i.e.,
echinoderms and hemichordates). If confirmed...
-
aquatic plants Sagittarians (disambiguation) Sagittiferidae, a
family of
acoelomorph worms Category:Sagittarius (constellation),
objects visually within the...
-
feeding larval stage, and this
developmental mode is
similar to that of
acoelomorphs.
Molecular studies based on the
concatenation of
hundreds of proteins...
- The
Velvet Worm's Tale
talks about the
Cambrian explosion. 27 570 mya
Acoelomorph Flatworms Still under debate on how this
group fits in due to a long...
