- Dictionary.
Archived from the
original on 12 June 2018.
Retrieved 7 June 2018. "
Metazoan". Merriam-Webster.
Archived from the
original on 6 July 2022. Retrieved...
-
Evolution is the
change in the
heritable characteristics of
biological po****tions over
successive generations. It
occurs when
evolutionary processes such...
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concentrated at the
front end.
Bilaterians constitute one of the five main
metazoan lineages, the
other four
being Porifera (sponges),
Cnidaria (jellyfish...
- and are
believed to be the
oldest evidence of the
chordate lineage of
metazoans. The
Russian Precambrian fossil Yarnemia is
identified as a
tunicate only...
-
early Cambrian bilaterian embryonic microfossils yielded new
insights of
metazoan evolution at its
earliest stages. The
tomography technique provides previously...
- Greg W.; Worsaae, Katrine; Sørensen,
Martin V. (June 2011). "Higher-level
metazoan relationships:
recent progress and
remaining questions". Organisms, Diversity...
-
fecundity as keys to the
origin and
expansion of the
mineralized benthic metazoan fauna" (PDF),
Biological Journal of the
Linnean Society, 85 (4): 483–490...
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Sponges or sea
sponges are
primarily marine invertebrates of the
metazoan phylum Porifera (/pəˈrɪfərəˌ pɔː-/ pər-IF-ər-ə, por-;
meaning 'pore bearer')...
-
about 13 to 25
million years and
resulted in the
divergence of most
modern metazoan phyla. The
event was
accompanied by
major diversification in
other groups...
- McFadden, C.S. & Schierwater, B. (2005). "Phylogenetic
Context and
Basal Metazoan Model Systems".
Integrative and
Comparative Biology. 45 (4): 585–594. doi:10...
