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division Schizophyta

division Schizophyta

9.9
An old scientific name for blue-green algae now called cyanobacteria
  • noun
  • /dɪˈvɪʒən ˈskɪzəˌfaɪtə/
  • Archaic
translation icon : división Schizophyta
  • In older textbooks, blue-green algae were classified under the division Schizophyta.

Examples

  • The name division Schizophyta is now considered obsolete in modern biological taxonomy.

  • Researchers discovered that the organisms once placed in division Schizophyta belonged to various lineages.

  • The division Schizophyta includes various types of blue-green algae.

  • Many scientists study the division Schizophyta for its ecological importance.

  • In older textbooks, blue-green algae were classified under the division Schizophyta.

  • The name division Schizophyta is now considered obsolete in modern biological taxonomy.

  • Many scientists study the division Schizophyta for its ecological importance.

Synonyms

Schizophyta
vsdivision Schizophyta
  • Archaic
9.9

A group of simple living things now called blue-green algae

is the modern name used instead of that old classification
division Cyanophyta
vsdivision Schizophyta
  • Archaic
9.3

A group of bacteria like blue-green algae that make food from sunlight and live in water and soil

is now replaced by the currently accepted scientific term
Cyanophyta
vsdivision Schizophyta
  • Archaic
9.9

A group of simple water organisms like blue-green algae that make food from sunlight and produce oxygen

serves as the modern equivalent of the older division term
Cyanophyceae
vsdivision Schizophyta
  • Archaic
9.9

Microscopic blue-green bacteria that live in water and make food using sunlight

is the division level term rather than a class rank
Schizophyceae
vsdivision Schizophyta
  • Archaic
9.9

An old name for blue-green algae now called cyanobacteria

is the older division label rather than a class level name
family Schizophyceae
vsdivision Schizophyta
  • Archaic
9.9

An old name for blue-green bacteria also called cyanobacteria

is the higher division term, not a family rank
Myxophyceae
vsdivision Schizophyta
  • Archaic
9.9

An old scientific name for blue-green algae now called cyanobacteria

is the standard division term now used instead of that archaic name

Surface Forms

Morphology

division + Schizophyta

This is a straightforward compositional taxonomic name: 'division' (a principal plant taxonomic rank) plus the taxon name 'Schizophyta' yields the meaning 'the division named Schizophyta'. A B1 learner who knows both constituent words can readily infer it refers to that taxonomic group, so the construction is transparent and follows common scientific naming patterns.

Etymology

Division Schizophyta comes from two word parts: schizo meaning 'split' and phyta meaning 'plants', giving the picture of tiny plant-like cells that split to make more. So scientists used division Schizophyta for a large group of blue-green, bacteria-like organisms, but the name is now no longer used because these organisms were moved into other groups.