- 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...
-
concentrated at the
front end.
Bilaterians constitute one of the five main
metazoan lineages, the
other four
being Porifera (sponges),
Cnidaria (jellyfish...
-
Evolution is the
change in the
heritable characteristics of
biological po****tions over
successive generations. It
occurs when
evolutionary processes such...
- 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...
-
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...
- Vickers-Rich, P.; Swalla, B. J.; Trusler, P.; Hall, M. (2012). "A new
metazoan from the
Vendian of the
White Sea, Russia, with
possible affinities to...
- Greg W.; Worsaae, Katrine; Sørensen,
Martin V. (June 2011). "Higher-level
metazoan relationships:
recent progress and
remaining questions". Organisms, Diversity...
-
Sponges or sea
sponges are
primarily marine invertebrates of the
metazoan phylum Porifera (/pəˈrɪfərəˌ pɔː-/ pər-IF-ər-ə, por-;
meaning 'pore bearer')...
- and
Arthropoda are not
sister taxa: A
phylogenetic analysis of
spiralian metazoan morphology".
Systematic Biology. 41 (3): 305–330. doi:10.1093/sysbio/41...
