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n. (used with a sing. verb)
1. The science of systematic classification.
2. A system of classification, as biosystematics.
3. Biology The systematic classification of organisms, especially in terms of the similarities or evolutionary relationships among them; taxonomy.


(Biology) (functioning as singular) the study of systems and the principles of classification and nomenclature


(ˌsɪs təˈmæt ɪks)

n. (used with a sing. v.)
1. the study of systems or of classification.
2. any system of classification.
3. the classification of organisms; taxonomy.


the study of classification and methods of classification. — systematician, systematist, n.
See also: Classification
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.systematics - the science of systematic classification
science, scientific discipline - a particular branch of scientific knowledge; "the science of genetics"
biosystematics, biosystematy - use of data (e.g. cytogenetic or biochemical) to assess taxonomic relations especially within an evolutionary framework
taxonomy - (biology) study of the general principles of scientific classification
References in periodicals archive ?
Quisumbing (plant taxonomy, systematics and morphology)
"Invasive Stink Bugs and Related Species (Pentatomoidea): Biology, Higher Systematics, Semiochemistry, and Management" is the first book that presents comprehensive coverage of the biology of invasive pentatomoids and related true bug species and addresses issues of rapidly growing economic and environmental concerns.
The rise of molecular methods caused a revolution in the systematics of many organisms, including entomopathogenic nematodes (EPN).
M2 EQUITYBITES-February 18, 2016-Hexagon Buys Truck Permitting Software from Cambridge Systematics
it will provide excellent research facilities to students of palaeontology, animal diversity, wildlife, taxonomy, systematics, ecology etc.
Annual Review of Ecology, Evolution, and Systematics; Volume 44, 2013
His lab focuses on the diversity, evolution and conservation of fishes with an emphasis on gobioid fish systematics. He and his students conduct fieldwork in the US, and many other parts around the globe and his current projects include: 1) population structure of amphidromous fishes of Micronesia, 2) evolution and systematics of the gobiid genera Ctenogobius, Oxyurichthys, Stiphodon and Sicydium, as well as the cryptobenthic Pacific coral reef fish community ecology and evolution, 3) ecological speciation and adaptive radiation of gobies, 4) cryptic speciation in African freshwater sleepers (Eleotridae: Kribia), and 5) conservation genetics of California desert fishes.
We speculated about his age and, with a little secretive probing, discovered that on May 11, 2013 Toby would turn 70, a perfect age to celebrate his career and his many accomplishments in the fields of systematics and biogeography of Heteroptera, especially, of course, the Miridae.
For several years, I served as Associate Editor for Systematics under my esteemed predecessor Dr.
Dennis's primary research interests continue to grow and include diverse topics related to the biology of the cycads, the evolution of seed plants, and systematics of the monocots.
ICONES PLEUROTHALLIDINARUM I: Systematics of the Pleurothallidinae.
Carmody has worked with SYSTEMATICS for more than 20 years, most recently as Director of Sales.