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subgenus

American  
[suhb-jee-nuhs] / sʌbˈdʒi nəs /

noun

Anthropology, Biology.
  • subgenera,
    plural
  • subgenuses
    plural
  1. a category of related species within a genus.


subgenus British  
/ ˈsʌbˌdʒiːnəs, sʌbˈdʒiːnəs, -ˌdʒɛn-, -ˈdʒɛn- /

noun

  1. biology a taxonomic group that is a subdivision of a genus but of higher rank than a species

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns


Etymology

Origin of subgenus

From New Latin, dating back to 1805–15; see origin at sub-, genus


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The Huaxi Green Pitviper is now the 58th known species in the Trimeresurus genus and only the second from its subgenus recorded in Sichuan Province.

From Science Daily ● Apr. 22, 2026

Where did the virus acquire the furin cleavage site, since no other viruses in the sarbecovirus subgenus, to which its closest relatives belong, have this feature?

From Washington Post ● Oct. 11, 2021

Their gemmules are intermediate in structure between those of that subgenus and those of Euspongilla.

From Freshwater Sponges, Hydroids & Polyzoa by Nelson Annandale

The baculum of M. quasiater is the largest and has the best developed base and median process of the three American species of the subgenus Pitymys.

From The Baculum in Microtine Rodents by Sydney Anderson

Under the latter view Camellia is regarded as a subgenus or section of Thea.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 1 "Calhoun" to "Camoens" by Various

In addition to those mentioned above other BL subgenera include rom-coms, crime dramas, sci-fi, office romance and even horror.

From Salon ● Oct. 1, 2023

However, the two have been considered distinct enough at times that they’ve been given their own subgenera.

From Scientific American ● Feb. 26, 2014

The authors discovered that in many ways the morphology and anatomy of this fossilized Equisetum is indistinguishable from those of species living today in two subgenera, and Hippochaete.

From US News ● May 6, 2011

The subgenera Eutamias and Neotamias are valid, for, Eutamias sibiricus differs from all the species of the subgenus Neotamias to a greater degree than these species differ from one another.

From Genera and Subgenera of Chipmunks by John A. White

The auditory ossicles of representative species of all the subgenera of Peromyscus were studied as were the ossicles of Onychomys, Ochrotomys, Oryzomys, Akodon, Thaptomys, Zygodontomys, Calomys, Reithrodontomys, and Holochilus.

From Speciation and Evolution of the Pygmy Mice, Genus Baiomys by Robert L. Packard

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