Phylum (taxinomia)

Phylum (Graece φῦλον, 'genus, gens, natio') est stratum gradus taxinomici sub regno et supra classem. Exemplis sunt Chordata, Arthropoda, Mollusca, Brachiopoda. Nomen eiusdem rei in taxinomia botanica usitate est divisio, sed International Code of Nomenclature for algae, fungi, and plants haec nomina idem valere decernit... 

Notae

Bibliographia
Ax, Peter. 1984. Das Phylogenetische System: Systematisierung der lebenden Natur aufgrund ihrer Phylogenesee. Gustav Fischer Verlag. ISBN 9783437304507.
Cavalier-Smith, T. 1993. Kingdom Protozoa and Its 18 Phyla. Microbiological Reviews 57(4): 953–994.
Giribet, Gonzalo, Gustavo Hormiga, et Gregory D. Edgecombe. 2016. The meaning of categorical ranks in evolutionary biology. Organisms Diversity & Evolution 16(3): 613-639. doi:10.1007/s13127-016-0263-9.
Lambertz, Markus, et Steven F. Perry. 2015. Chordate phylogeny and the meaning of categorial ranks in modern evolutionary biology. Proceedings of the Royal Society B 282, 1807. doi:10.1098/rspb.2014.2327.
Valentine, James W. 2004. On the Origin of Phyla. Sicagi: University of Chicago Press. ISBN 9780226845494.

Cladistica

 Nexus externi 
 International Code of Nomenclature for algae, fungi, and plants (2018)
 International Code of Zoological Nomenclature (1999/2012)

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