Callovian vs Oxfordian - What's the difference?

callovian | oxfordian | coordinate terms |

Callovian is a coordinate term of oxfordian.


As proper nouns the difference between callovian and oxfordian

is that callovian is (geology|paleontology) a subdivision of the jurassic period while oxfordian is (geology) the age from 1635±10 ma to 1573±10 ma or the stage of rocks (chiefly coral-derived limestones) deposited during it.

As a noun oxfordian is

a native or resident of oxford.

As an adjective oxfordian is

of or pertaining to oxford or its residents.

callovian

Proper noun

(en proper noun)
  • (geology, paleontology) A subdivision of the Jurassic period.
  • oxfordian

    English

    (Oxfordian theory of Shakespeare authorship)

    Noun

    (en noun)
  • A native or resident of Oxford.
  • One who believes that (Edward de Vere), 17th Earl of Oxford, wrote the plays traditionally attributed to (William Shakespeare).
  • Proper noun

    (en proper noun)
  • (geology) The age from 163.5±1.0 Ma to 157.3±1.0 Ma or the stage of rocks (chiefly coral-derived limestones) deposited during it.
  • Synonyms

    * Corallian

    Hypernyms

    * Phanerozoic - eon; Mesozoic - era; Jurassic - period; Upper Jurassic - epoch

    Coordinate terms

    * Callovian (Middle Jurassic); Oxfordian , Kimmeridgean, Tithonian (Upper Jurassic) - ages or stages

    Adjective

    (en adjective)
  • Of or pertaining to Oxford or its residents.
  • Relating to or denoting the theory that Edward de Vere (1550–1604), Earl of Oxford, wrote the plays attributed to William Shakespeare.
  • Relating to the Oxfordian age or stage.
  • Derived terms

    * Oxfordianism * Oxfordian Theory

    References

    * http://oxforddictionaries.com/definition/Oxfordian