Scientists aim to describe a single 'tree of life' that reflects the evolutionary relationships of living things. However, evolutionary relationships are a matter of ongoing discovery, and there are different opinions about how living things should be grouped and named. EOL reflects these differences by supporting several different scientific 'classifications'. Some species have been named more than once. Such duplicates are listed under synonyms. EOL also provides support for common names which may vary across regions as well as languages.

Preferred marks the preferred classification for this taxon.

Recognized By Rank Classification
Species 2000 & ITIS Catalogue of Life: April 2013
view in classification
Macroecological database of mammalian body mass-to be deleted- Species
Anage Data
Animal Diversity Web Descriptions
Biome & Ecoregion Resource Species
DiscoverLife map resource
  • Leontopithecus chrysopygus
Global Biotic Interactions Species
IUCN Red List
IUCN Red List
view in classification Import
Integrated Taxonomic Information System (ITIS)
view in classification
AnAge database
Macroecological database of mammalian body mass Species
  • Leontopithecus chrysopygus
Mammal life history
MammalDIET Species
NCBI Taxonomy
view in classification
SPIRE resource
  • Leontopithecus chrysopygus
Social systems of mammalian species-to be deleted- Species
Social systems of mammals Species
  • Leontopithecus chrysopygus
Monthly ARKive text import
IUCN Structured Data outlinks
Wikimedia Commons


EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

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