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subfamily

subfamily

1 7.0
A group inside a larger family of animals or languages
  • noun
  • /ˈsʌbˌfæmɪli/
  • Specialized
translation icon : subfamilia
  • The only hantavirus reservoir identified in South America is rodents of the subfamily Sigmodontinae.
  • canid subfamily
  • Members of the subfamily
  • three subfamilies

Examples

  • The subfamily Hydrophiinae contains more than fifty sea snake species that are entirely marine.

    Academic text (2009)
  • For example, one can avoid placing a genus in a subfamily if it is not clear what subfamily it belongs to.

    Academic text (1998)
  • Members of the subfamily constitute the largest group of carnivoran predators in South America today.

    Academic text (2008)
  • All three subfamilies coexisted for a long time.

    Academic text (2008)
  • The subfamily Laticaudinae contains another seven species, all in the genus Laticauda and called sea kraits.

    Academic text (2009)
  • The largest subfamily of receptor tyrosine kinases is the Eph family, which has 14 fully sequenced members.

    Academic text (2003)
  • Ambrosia beetles and bark beetles (subfamily Scolytinae) represented approximately 34% and 10% of the Coleoptera, respectively.

    Academic text (2010)
  • Chagas disease is caused by the protozoan parasite Trypanosoma cruzi, and insect members of the subfamily Triatominae are intermediate hosts.

    Academic text (2016)
  • Biologists recognize three distinct subfamilies of the world's 2.5 species of crocodilians.

  • There are three subfamilies of shrews; the North American water shrew belongs to the Soricinae subfamily.

Synonyms

subgroup
vssubfamily
16 3.6

A smaller part of a larger group that has its own role or feature

is a formal ranked division used in biology and language classification
subcategory
vssubfamily
5 3.7

A smaller, more specific group within a larger category

is a named taxonomic rank rather than a general class

Compounds

9.9

A group of flowering plants in the bean family

subfamily Carduelinae
  • Specialized
9.9

A group of small seed-eating birds in the finch family

subfamily Emberizidae
  • Specialized
9.9

A group of small birds like buntings and some sparrows that eat seeds

subfamily Emberizinae
  • Specialized
9.9

A group of small songbirds like buntings and some sparrows

subfamily Lutrinae
  • Specialized
9.9

A group of mammals that includes river and sea otters

9.9

A group of African birds like bush shrikes that live across Africa

subfamily Perdicinae
  • Specialized
9.9

A group of birds like partridges in the pheasant family found in Europe and Asia

9.9

A group of flying squirrels in Europe and Asia that glide between trees

subfamily Potoroinae
  • Specialized
9.9

A group of small Australian animals that carry their young in a pouch, like rat kangaroos

subfamily Triglinae
  • Specialized
9.9

A group of fish called true searobins that have normal scales and no chin whiskers

subfamily Turdinae
  • Specialized
9.9

A group of birds like thrushes that some scientists use to sort birds

subfamily Melinae
  • Specialized
9.9

A small group of mammals in the weasel family that includes badgers

subfamily Mimosoideae
  • Specialized
9.9

A group of plants in the bean family that includes acacias and mimosas

9.9

A group of water lily plants that contains only lotus plants called Nelumbo

9.9

A large group of plants that include beans, peas, and lupins

subfamily Perdicidae
  • Specialized
9.9

A group of birds like partridges found in Europe and Asia

Surface Forms

subfamily singular
subfamilies plural

Morphology

subfamily = family (transparent) = sub + family

The meaning 'a subgroup within a family' is directly predictable from 'sub-' + 'family' following standard English usage.

Etymology

Subfamily comes from sub- meaning 'under' and family meaning 'group of related things'. So a subfamily is a smaller group inside a larger family, like a set of related animals, plants, or languages placed below the family.