Base of the evolutionary tree for Strongylocentrotus

← parent

• Strongylocentrotus (9 species)
  • green sea urchin (Strongylocentrotus droebachiensis)
  • Strongylocentrotus scaber
  • pale sea urchin (Strongylocentrotus pallidus)
  • Purple sea urchin (Strongylocentrotus purpuratus)
  • Strongylocentrotus djakonovi
  • Strongylocentrotus pulchellus
  • Strongylocentrotus polyacanthus
  • Strongylocentrotus cotteaui
  • Strongylocentrotus intermedius

Other links

• Wikidata
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• Wikipedia (language: nl)
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• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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