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
World Register of Marine Species (WoRMS)
view in classification
Phylum
Ocean Genome Resource- genomic DNA available Phylum
Anage Data Phylum
Animal Diversity Web Descriptions Phylum
  • Echinodermata
Appeltans et al, 2012
AquaMaps Resource Phylum
AskNature Phylum
BOLDS resource for higher-level taxa
  • Echinodermata
BOLDS resource for higher-level taxa
BOLD images
  • Echinodermata
BOLDS images II Phylum
BOLDS resource for species-level taxa Phylum
BioImages resource Phylum
BioImages resource
BioPedia
  • Echinodermata
CalPhotos
  • Echinodermata
Cod Stomach Data, ICES, 1996
Conabio Phylum
EOL Group on Flickr Phylum
EOL Group on Flickr Phylum
EOL hotlist Scratchpad Phylum
  • Echinodermata
EOL hotlist Scratchpad Phylum
EOLspecies
  • Echinodermata
Encyclopedia of Marine Life of Britain and Ireland Resource Phylum
Environments Phylum
Environments Phylum
IRMNG
view in classification
Phylum
Global Biotic Interactions Phylum
Global Biotic Interactions Phylum
Global Biotic Interactions Phylum
Herring, 1987 Phylum
IABIN resource Phylum
IUCN Red List Phylum
IUCN Red List
view in classification
Phylum
BioLib.cz Import
Integrated Taxonomic Information System (ITIS)
view in classification
Division
Inventaire National du Patrimoine Naturel Phylum
Library of Alexandria
Library of Alexandria Phylum
MCZ resource Phylum
MCZ resource Phylum
MarLIN resource Phylum
Marine Life in Koh Phangan resource
  • Echinodermata
Mineralogy Phylum
Morphbank Resource Phylum
NCBI Taxonomy
view in classification
Phylum
NMNH Invertebrate Zoology resource Phylum
Natural History Museum Species of the day Phylum
NatureServe resource Phylum
OBIS depth range resource Phylum
Ocean Genome Resource- genomic DNA available
AnAge database Phylum
Paleobiology Database
view in classification
Phylum
Reid et al, 2012 Phylum
Invertebrates of the Salish Sea Phylum
SERPENT resource Phylum
SPIRE resource
  • Echinodermata
Sloan-CoML NameLink Project
  • Echinodermata
Species 2000 & ITIS Catalogue of Life: April 2013
view in classification
Phylum
IUCN Structured Data Phylum
Taxonomic Hierarchy of COL-China 2012
view in classification
Phylum
Vimeo resource Phylum
Monthly ARKive text import Phylum
Wikimedia Commons Phylum
Wikimedia Commons
Wikipedia Phylum
iNaturalist Images Phylum
polytraits Phylum

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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