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      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
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    <IRS990ScheduleD documentId="RetDoc2">
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        <EndYearBalanceAmt>861152</EndYearBalanceAmt>
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        <EndYearBalanceAmt>946204</EndYearBalanceAmt>
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        <GrantsOrScholarshipsAmt>1780</GrantsOrScholarshipsAmt>
        <EndYearBalanceAmt>801924</EndYearBalanceAmt>
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      <BoardDesignatedBalanceEOYPct>1.00000</BoardDesignatedBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>false</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <OtherSecuritiesGrp>
        <Desc>INVESTMENTS</Desc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE D, PAGE 2, PART V, LINE 4</FormAndLineReferenceDesc>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>BELGIUM</RegionTxt>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>POLAND</RegionTxt>
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      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>CHILE</RegionTxt>
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      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>JOURNAL PAPER AWARD</TypeOfAssistanceTxt>
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      </ForeignIndividualsGrantsGrp>
      <ForeignIndividualsGrantsGrp>
        <TypeOfAssistanceTxt>JOURNAL PAPER AWARD</TypeOfAssistanceTxt>
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      </ForeignIndividualsGrantsGrp>
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      <InterestInForeignTrustInd>false</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>false</ForeignCorpOwnershipInd>
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      <BoycottCountriesInd>false</BoycottCountriesInd>
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      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE F, PAGE 5, PART V</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, SCH F, PART I, LINE 3 - ACTIVITIES PER REGION MEMBERSHIP MANAGEMENT SERVICES ARE PROVIDED BY AN INDIVIDUAL RESIDING IN NEW ZEALAND. FORM 990, SCH F, PART III, LINE 1: PROCESS FOR MONITORING USE OF GRANT FUND: A COMMITTEE DETERMINES THE WINNERS OF VARIOUS AWARDS AND MAINTAINS THE RECORDS. FURTHER, GRANTS ARE ONLY MADE TO STUDENTS WITH THEIR ACADEMIC SUPERVISOR'S SUPPORT. ON COMPLETION OF THE WORK, THEY ARE ASKED TO PROVIDE A SYNOPSIS THAT IS PUBLISHED ON THE SOCIETY'S WEB SITE. IN SOME CASES, FUNDING IS PROVIDED TO THE STUDENTS' UNIVERSITY RATHER THAN DIRECTLY TO THE STUDENT.</ExplanationTxt>
      </SupplementalInformationDetail>
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        <GrantTypeTxt>STUDENT RESEARCH AWARDS</GrantTypeTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE I, PAGE 1, PART I, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>GRANTS ARE ONLY MADE TO STUDENTS WITH THEIR ACADEMIC SUPERVISOR'S SUPPORT. ON COMPLETION OF THE WORK, THEY ARE ASKED TO PROVIDE A SYNOPSIS THAT IS PUBLISHED ON THE SOCIETY'S WEB SITE. IN SOME CASES, FUNDING IS PROVIDED TO THE STUDENTS' UNIVERSITY RATHER THAN DIRECTLY TO THE STUDENT.</ExplanationTxt>
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    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc4">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 2, PART III, LINE 4D</FormAndLineReferenceDesc>
        <ExplanationTxt>THE SOCIETY SUBSIDIZES ALGAEBASE, A NON-PROFIT DATABASE OF ALAGAL TAXONOMIC DATA FREE TO ANY INDIVIDUAL THAT WOULD LIKE TO USE IT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 5</FormAndLineReferenceDesc>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE TREASURER REVIEWS THE FORM IN DETAIL PRIOR TO SUBMISSION AND ALL BOARD MEMBERS ARE PROVIDED THE OPPORTUNITY TO REVIEW THE FORM.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD AS A WHOLE MONITORS/ENFORCES THE CONFLICT OF INTEREST POLICY. BOARD MEMBERS (AND RELEVANT COMMITTEE MEMBERS) ARE BARRED FROM TAKING PART IN DISCUSSIONS OF AWARDS MADE TO CO-WORKERS, RELATIVES, OR STUDENTS OF THE BOARD MEMBER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION MAKES ITS ARTICLES OF INCORPORATION AND ITS BYLAWS AVAILABLE UPON REQUEST AND ON ITS WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>