Alexandria Digital Research Library

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You searched for: Topic Sea urchins Remove constraint Topic: Sea urchins Date 1967 Remove constraint Date: 1967

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List of items deposited in Alexandria Digital Research Library that match your search criteria

  1. S. franciscanus and S. purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  2. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  3. S. franciscanus and S. purpuratus grazing

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  4. Strongylocentrotus franciscanus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  5. Strongylocentrotus franciscanus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  6. S. franciscanus and S. purpuratus grazing

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  7. S. franciscanus and S. purpuratus grazing

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  8. S. franciscanus and S. purpuratus grazing

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  9. Centrostephanus cornutus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  10. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  11. Strongylocentrotus purpuratus juvenile urchins

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  12. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  13. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  14. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  15. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  16. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  17. Lovenia cordiformis

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  18. Lovenia cordiformis

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  19. S. franciscanus and S. purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  20. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  21. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  22. Lovenia cordiformis

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  23. Kelco Sea Urchin feeding experiments

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  24. Kelco Sea Urchin feeding experiments

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  25. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  26. Lovenia cordiformis

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  27. Lovenia cordiformis

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  28. S. franciscanus and S. purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  29. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  30. Strongylocentrotus franciscanus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]

  31. Strongylocentrotus purpuratus

    Format:
    Still Image
    Collection:
    Ronald H. McPeak underwater and coastal California photographs
    Contributors:
    McPeak, Ronald H.
    Creation Date:
    [circa 1965-1999]