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.

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Preferred marks the preferred classification for this taxon.

Recognized By Rank Classification
Species 2000 & ITIS Catalogue of Life: April 2013
view in classification
Kingdom
Library of Alexandria Kingdom
AskNature Kingdom
BioImages resource
BioImages resource Phylum
EOL Group on Flickr
EOL Group on Flickr Phylum
EOL Interns
  • Bacteria
EOL hotlist Scratchpad Kingdom
  • Bacteria
EOLspecies
  • Bacteria
Environments Kingdom
IRMNG
view in classification
Kingdom
GBIF national node classification resource: Germany Kingdom
GBIF national node type records: Germany Kingdom
Herring, 1987 Kingdom
Integrated Taxonomic Information System (ITIS)
view in classification
Kingdom
Inventaire National du Patrimoine Naturel Kingdom
Armchair Taxonomists Kingdom
MicroScope
  • Bacteria
NCBI Taxonomy
view in classification
Superkingdom
Nasonia Symbiont Database Kingdom
Natural History Museum Species of the day Kingdom
OBIS depth range resource Kingdom
Ocean Genome Resource- genomic DNA available Kingdom
Olenina et al, 2006 Kingdom
SPIRE resource
  • Bacteria
Sloan-CoML NameLink Project
  • Bacteria
AlgaeBase
view in classification
Kingdom
Taxonomic Hierarchy of COL-China 2012
view in classification
Kingdom
World Register of Marine Species (WoRMS)
view in classification
Kingdom
Wikimedia Commons
Wikipedia Kingdom
iNaturalist Images Kingdom
polytraits Kingdom
  • Bacteria

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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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