Biology

• class

  (biology) a taxonomic group containing one or more orders.

• family

  (biology) a taxonomic group containing one or more genera; "sharks belong to the fish fa...

• phylum

  (biology) the major taxonomic group of animals and plants; contains classes.

• genus

  (biology) taxonomic group containing one or more species.

• species

  (biology) taxonomic group whose members can interbreed.

• order

  (biology) taxonomic group containing one or more families.

• subkingdom

  (biology) a taxonomic group comprising a major division of a kingdom.

• variety

  (biology) a taxonomic category consisting of members of a species that differ from others...

• tribe

  (biology) a taxonomic category between a genus and a subfamily.

• subfamily

  (biology) a taxonomic category below a family.

• subphylum

  (biology) a taxonomic group ranking between a phylum and a class.

• superphylum

  (biology) a taxonomic group ranking between a phylum and below a class or subclass.

• subclass

  (biology) a taxonomic category below a class and above an order.

• superclass

  (biology) a taxonomic class below a phylum and above a class.

• suborder

  (biology) taxonomic group that is a subdivision of an order.

• superorder

  (biology) a taxonomic group ranking above an order and below a class or subclass.

• superfamily

  (biology) a taxonomic group ranking below an order but above a family.

• subgenus

  (biology) taxonomic group between a genus and a species.

• monotype

  (biology) a taxonomic group with a single member (a single species or genus).

• race

  (biology) a taxonomic group that is a division of a species; usually arises as a consequence...

• form

  (biology) a group of organisms within a species that differ in trivial ways from similar groups;...

• type

  (biology) the taxonomic group whose characteristics are used to define the next higher tax...

Primates

• Adapid

  Extinct small mostly diurnal lower primates that fed on leaves and fruit; abundant in North...

• Omomyid

  Extinct tiny nocturnal lower primates that fed on fruit and insects; abundant in North America...

Also contains

• kingdom

  The highest taxonomic group into which organisms are grouped; one of five biological categories:...

• Phycomycetes

  A large and probably unnatural group of fungi and funguslike organisms comprising the...

• Amentiferae

  Used in some classification systems for plants that bear catkins.

• Centrospermae

  Used in former classification systems; approximately synonymous with order Caryop...

• Pteridospermae

  Used in some classification systems: a group of extinct fossil gymnosperms coextensive...