Cycloneuralia

Today we want to delve into the fascinating world of Cycloneuralia. Whether we are talking about history, science, technology, art or any other field, Cycloneuralia plays a fundamental role in our understanding of the world around us. From its origin to its current evolution, Cycloneuralia has been the subject of study and debate, generating great interest and impact on different aspects of society. Throughout this article, we will explore the different aspects and perspectives related to Cycloneuralia, with the aim of offering a comprehensive and comprehensive view on this relevant and intriguing topic.

Cycloneuralia
Temporal range:
Priapulus caudatus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Superphylum: Ecdysozoa
Clade: Cycloneuralia
Subclades

Cycloneuralia is a clade of ecdysozoan animals including the Scalidophora (Kinorhynchans, Loriciferans, Priapulids) and the Nematoida (nematodes, Nematomorphs). It may be paraphyletic, or may be a sister group to Panarthropoda. Or perhaps Panarthropoda is paraphyletic with respect to Cycloneuralia. The group has also been considered a single phylum, sometimes given the old name Nemathelminthes. The uniting character is the nervous system organization with a circumpharyngeal brain and somata–neuropil–somata pattern. The name derives from the position of the brain around the pharynx.

References

  1. ^ Schmidt-Rhaesa, A.; Bartolomaeus, T.; Lemburg, C.; Ehlers, U.; Garey, J.R. (1998). "The position of the Arthropoda in the phylogenetic system - Articulata". J. Morphol. 238 (3): 263–285. doi:10.1002/(SICI)1097-4687(199812)238:3<263::AID-JMOR1>3.0.CO;2-L. PMID 29852696. S2CID 46920478. Archived from the original on 10 May 2010.
  2. ^ Telford MJ, Bourlat SJ, Economou A, Papillon D, Rota-Stabelli O (April 2008). "The evolution of the Ecdysozoa". Philos. Trans. R. Soc. Lond. B Biol. Sci. 363 (1496): 1529–37. doi:10.1098/rstb.2007.2243. PMC 2614232. PMID 18192181.
  3. ^ Dunn, et al., 2008; Dunn, CW; Hejnol, A; Matus, DQ; Pang, K; Browne, WE; Smith, SA; Seaver, E; Rouse, GW; et al. (2008). "Broad phylogenomic sampling improves resolution of the animal tree of life". Nature 452 (7188): 745–749.
  4. ^ "A revised six-kingdom system of life" (PDF). Archived from the original (PDF) on 2016-03-04. Retrieved 2016-02-27.
  5. ^ The neuromuscular system of Pycnophyes kielensis (Kinorhyncha: Allomalorhagida) investigated by confocal laser scanning microscopy - EvoDevo
  6. ^ "Explanations.html". Archived from the original on 2013-02-07. Retrieved 2009-06-28.


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