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
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Species
IUCN Red List
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Birdlife International links resource
Clements Checklist resource
view in classification
Species
DiscoverLife map resource
  • Pachyptila crassirostris
Environments
  • Pachyptila crassirostris (Mathews, 1912)
Genome 10K Project Vertebrates
  • Pachyptila crassirostris
Global Biotic Interactions Species
  • Pachyptila crassirostris
IUCN Red List
  • Pachyptila crassirostris (Mathews, 1912)
BOLDS resource for species-level taxa
BioLib.cz Import
Integrated Taxonomic Information System (ITIS)
view in classification
Species
Inventaire National du Patrimoine Naturel Species
  • Pachyptila crassirostris (Mathews, 1912)
OBIS Environmental Information
  • Pachyptila crassirostris (Mathews, 1912)
Avibase - IOC World Bird Names (2011)
view in classification
IUCN Structured Data
  • Pachyptila crassirostris (Mathews, 1912)
TaxonConcept.org outlinks
  • Pachyptila crassirostris
Wikipedia
  • Pachyptila crassirostris (Mathews, 1912)

Disclaimer

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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