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Taxonomy vs Agnathan - What's the difference?

taxonomy | agnathan |

As nouns the difference between taxonomy and agnathan

is that taxonomy is the science or the technique used to make a classification while agnathan is (zoology) a member of the superclass agnatha of jawless vertebrates.

As an adjective agnathan is

(zoology) belonging or pertaining to the superclass agnatha, the jawless vertebrates.

taxonomy

Noun

(taxonomies)
  • The science or the technique used to make a classification.
  • A classification; especially , a classification in a hierarchical system.
  • (taxonomy, uncountable) The science of finding, describing, classifying and naming organisms.
  • Synonyms

    * alpha taxonomy

    Derived terms

    * folk taxonomy * scientific taxonomy

    See also

    * classification * rank * taxon * domain * kingdom * subkingdom * superphylum * phylum * subphylum * class * subclass * infraclass * superorder * order * suborder * infraorder * parvorder * superfamily * family * subfamily * genus * species * subspecies * superregnum * regnum * subregnum * superphylum * phylum * subphylum * classis * subclassis * infraclassis * superordo * ordo * subordo * infraordo * taxon * superfamilia * familia * subfamilia * ontology

    agnathan

    Adjective

    (en adjective)
  • (zoology) Belonging or pertaining to the superclass Agnatha, the jawless vertebrates.
  • * 2005 , Tim Haines and Paul Chambers, The Complete Guide to Prehistoric Life , BBC Books, page 20:
  • Haikouichthys is one of three species of jawless (or agnathan ) fish to be found in the Early Cambrian period.

    Noun

    (en noun)
  • (zoology) A member of the superclass Agnatha of jawless vertebrates.
  • * 1956 , D. R. Newth, "On the Neural Crest of the Lamprey Embryo", Journal of Embryology and Experimental Morphology , volume 4, page 358:
  • Thus should the cranial neural crest in cyclostomes prove to be non-skeletogenous this might be a reflection either of its own primitiveness or of the different evolutionary origins and morphological status of the visceral skeleton in agnathans and gnathostomes.
  • * 1992 , Peter J. Hanley et al., "Hagfish Humoral Defense Protein Exhibits Structural and Functional Homology with Mammalian Complement Components", Proceedings of the National Academy of Sciences , volume 89, page 7910:
  • The hagfish is an agnathan , a modern representative of the earliest evolved group of vertebrates, the ostracoderms or jawless fishes, which arose prior to the ancient placoderms (3).

    Synonyms

    * agnath * agnatha

    Hypernyms

    * vertebrate

    Hyponyms

    * cyclostome * ostracoderm

    Coordinate terms

    * gnathostome