Scientific Classification

Categories: Science | Biology
  • Scientific classification, also called biological classification or taxonomy, is the system of organization and nomenclature used to define all life.The Free Dictionary: Taxonomy
  • Mnemonics for Linnaean Classification

    Biology and life science students may be called upon to recite the hierarchy of the Linnaean classification system from memory. These mnemonic devices may help to remember Kingdom, Phylum, Class, Order, Family, Genus and Species:

    1. "Kids Prefer Cheese Over Fried Green Spinach"
    2. "King Phillip Came Over For Great Spaghetti"
    3. "King Philip Can Order Five Good Soups"

  • Taxonomy In the Age of Genetics

    Since Linnaeus first published Systema Naturae, the relative relationship between different species has been determined by comparing visually obvious similarities.WIRED.com: What's In a Name? (March 23, 2007) For example, a primate is determined by the presence of a collarbone, forward facing eyes and opposable thumbs.University of Leeds: Primate Taxonomy

    The science of genetics enables scientists to use DNA to determine how evolutionarily close two species are.J Kimball: Phylogenic Trees This reveals relationships that contradict established taxonomy. For example, a beech tree is more closely related to a cucumber than to a sycamore tree when relative genetic similarity is examined. Genetic similarity is used to show how recently two species shared a common ancestor.WIRED.com: What's In a Name? (March 23, 2007)

    The Phylocode is a proposed attempt to adjust traditional scientific classification to reflect newly understood genetic relationships between living things.Ohio University: The Phylocode

About this page

  • Page Views
    0
What is this?
No one is currently managing this page.
What is this?
This page currently has no vertical manager.