411 lines
48 KiB
XML
411 lines
48 KiB
XML
<document id="8895FCAFFD0CED1FEA147E63356A2DD1" ID-DOI="10.1080/00222930010015861" ID-ISSN="1464-5262" ID-Zenodo-Dep="5299861" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629999714736" checkinUser="felipe" docAuthor="Ohtsuka, Susumu, Nishida, Shuhei & Nakaguchi, Kazumitsu" docDate="2002" docId="03B0E830FF93FFC757A9FB28B9EC22FD" docLanguage="en" docName="JNatHist.36.5.531-564.pdf" docOrigin="Journal of Natural History 36 (5)" docSource="http://www.tandfonline.com/doi/abs/10.1080/00222930010015861" docStyle="DocumentStyle:B6EF65DE5B4D2965D4D236BA736D172F.2:JNatHist.2000-2002.journal_article.2cover" docStyleId="B6EF65DE5B4D2965D4D236BA736D172F" docStyleName="JNatHist.2000-2002.journal_article.2cover" docStyleVersion="2" docTitle="Macandrewella omorii Ohtsuka & Nishida & Nakaguchi 2002, new species" docType="treatment" docVersion="3" lastPageNumber="554" masterDocId="FF899048FF83FFDE560FF906B8052201" masterDocTitle="Three new species of the genus Macandrewella (Copepoda: Calanoida: Scolecitrichidae) from the Paci ® c Ocean, with notes on distribution and feeding habits" masterLastPageNumber="564" masterPageNumber="531" pageNumber="545" updateTime="1699135089635" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="09CF4ECE70A40973AD671D0341721F42">Three new species of the genus Macandrewella (Copepoda: Calanoida: Scolecitrichidae) from the Paci ® c Ocean, with notes on distribution and feeding habits</mods:title>
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<mods:namePart id="EAA5584CA243628BA6371259651A0D16">Ohtsuka, Susumu</mods:namePart>
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<mods:namePart id="FD14B131CFA449ED92E42EFF2A02E6A9">Nishida, Shuhei</mods:namePart>
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<mods:roleTerm id="3EC709A668430F7A460C691CCE8273F1">Author</mods:roleTerm>
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<mods:namePart id="AD62F100CCB1B1F9CF000C6755BAFD12">Nakaguchi, Kazumitsu</mods:namePart>
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<mods:typeOfResource id="235E6CEF338084C79B03119642C88AB7">text</mods:typeOfResource>
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<mods:title id="C44D9D0965A39C3700E276C4A6C56E69">Journal of Natural History</mods:title>
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<mods:part id="0F021210668D28929CB746E56330E41F">
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<mods:date id="7BAE13957667D892C615EC70B24BA681">2002</mods:date>
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<mods:number id="1E4EAEEB705758A4BB9699AB618FC83B">2002-04-30</mods:number>
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<mods:detail id="A2C8632D68348865B63E68E79F5BB64A" type="volume">
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<mods:number id="96E50D56F55BD07B2F76029D911E1F64">36</mods:number>
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<mods:number id="CFE8841692A8D6095DC125B4E26ACAFB">5</mods:number>
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<mods:start id="E19F57979BD7358C45D283723D9EDE1F">531</mods:start>
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<mods:url id="0C033C752AD0411219AE449627DE2A95">http://www.tandfonline.com/doi/abs/10.1080/00222930010015861</mods:url>
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<mods:classification id="BDE66747668EC386B7A0294A33979925">journal article</mods:classification>
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<mods:identifier id="E4D0C36B94572C09B853F2A22F995230" type="DOI">10.1080/00222930010015861</mods:identifier>
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<mods:identifier id="78DA5D335EB541BBB19A8566ADF04741" type="ISSN">1464-5262</mods:identifier>
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<treatment id="03B0E830FF93FFC757A9FB28B9EC22FD" LSID="urn:lsid:plazi:treatment:03B0E830FF93FFC757A9FB28B9EC22FD" httpUri="http://treatment.plazi.org/id/03B0E830FF93FFC757A9FB28B9EC22FD" lastPageId="25" lastPageNumber="554" pageId="16" pageNumber="545">
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<subSubSection id="C3030AADFF93FFCE57A9FB28BB102067" pageId="16" pageNumber="545" type="nomenclature">
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<paragraph id="8BA65926FF93FFCE57A9FB28BB2E2047" blockId="16.[422,811,558,615]" box="[422,811,558,582]" pageId="16" pageNumber="545">
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<heading id="D0EEEE4AFF93FFCE57A9FB28BB2E2047" box="[422,811,558,582]" centered="true" fontSize="10" level="2" pageId="16" pageNumber="545" reason="3">
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<taxonomicName id="4C1922A5FF93FFCE57A9FB28BAA52047" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[422,672,558,582]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="16" pageNumber="545" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
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<emphasis id="B96D8534FF93FFCE57A9FB28BAA52047" bold="true" box="[422,672,558,582]" italics="true" pageId="16" pageNumber="545">Macandrewella omorii</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25E384FFF93FFCE54A6FB29BB2E2047" box="[681,811,558,582]" pageId="16" pageNumber="545" rank="species">new species</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="8BA65926FF93FFCE57B2FB48BB102067" blockId="16.[422,811,558,615]" box="[445,789,590,615]" pageId="16" pageNumber="545">(®gures 3B, C, 8K±M, 11±16)</paragraph>
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</subSubSection>
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<subSubSection id="C3030AADFF93FFC756BCFB85B9EC22FD" lastPageId="25" lastPageNumber="554" pageId="16" pageNumber="545" type="materials_examined">
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<paragraph id="8BA65926FF93FFCE56BCFB85BA7920BA" blockId="16.[140,1095,643,1688]" pageId="16" pageNumber="545">
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<emphasis id="B96D8534FF93FFCE56BCFB85B995209A" box="[179,400,643,667]" italics="true" pageId="16" pageNumber="545">Material examined.</emphasis>
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OOE Kume Shima Is. (
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<date id="FFA77FE6FF93FFCE54A3FB85BB41209A" box="[684,836,643,668]" pageId="16" pageNumber="545" value="1989-05-23">23 May 1989</date>
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): 24 and 30; oOE Tokashiki Shima Is. (
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<date id="FFA77FE6FF93FFCE578BFBA5BA1E20BA" box="[388,539,675,700]" pageId="16" pageNumber="545" value="1999-05-31">31 May 1999</date>
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): 22.
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</paragraph>
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<paragraph id="8BA65926FF93FFCE56BCFBC2BBAA20FB" blockId="16.[140,1095,643,1688]" pageId="16" pageNumber="545">
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<emphasis id="B96D8534FF93FFCE56BCFBC2B8F920DA" box="[179,252,708,731]" italics="true" pageId="16" pageNumber="545">Types.</emphasis>
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<typeStatus id="54A2E784FF93FFCE5718FBC2B98F20DA" box="[279,394,707,731]" pageId="16" pageNumber="545" type="holotype">HOLOTYPE</typeStatus>
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: 1, appendages dissected and mounted on glass slides, body in vial, collected from oOE Kume Shima Is.,
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<date id="FFA77FE6FF93FFCE551EFBE5BBA220FA" box="[785,935,739,763]" pageId="16" pageNumber="545" value="1989-05-23">23 May 1989</date>
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,
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</paragraph>
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<paragraph id="8BA65926FF93FFCE5683FA05BABA219B" blockId="16.[140,1095,643,1688]" pageId="16" pageNumber="545">
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<materialsCitation id="3B71537BFF93FFCE5683FA05BAB2219A" collectingDate="1989-05-23" collectingDateMax="1999-05-31" collectingDateMin="1989-05-23" collectionCode="ZC" collectorName="Kume Shima Is. & Tokashiki Shima Is." pageId="16" pageNumber="545" specimenCode="ZC 5700" specimenCount="1" typeStatus="paratype">
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CBM-ZC 5696.
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<typeStatus id="54A2E784FF93FFCE5749FA05B9B9211A" box="[326,444,771,795]" pageId="16" pageNumber="545" type="paratype">PARATYPES</typeStatus>
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: oOE
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<collectorName id="26EC3CF0FF93FFCE57FBFA05BAAB211B" box="[500,686,771,795]" pageId="16" pageNumber="545">Kume Shima Is.</collectorName>
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,
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<date id="FFA77FE6FF93FFCE54B0FA05BB56211A" box="[703,851,771,795]" pageId="16" pageNumber="545" value="1989-05-23">
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<collectingDate id="EFE3860EFF93FFCE54B0FA05BB56211A" box="[703,851,771,795]" pageId="16" pageNumber="545" value="1989-05-23">23 May 1989</collectingDate>
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</date>
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: 1 and 1, appendages dissected and mounted on glass slides, body in vials, CBM-ZC 5697, 5698; 14 and 22, whole specimens, CBM-ZC 5699. OOE
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<collectorName id="26EC3CF0FF93FFCE54F3FA45BBE5215B" box="[764,992,835,859]" pageId="16" pageNumber="545">Tokashiki Shima Is.</collectorName>
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,
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<date id="FFA77FE6FF93FFCE55E0FA45B8C6217A" pageId="16" pageNumber="545" value="1999-05-31">
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<collectingDate id="EFE3860EFF93FFCE55E0FA45B8C6217A" pageId="16" pageNumber="545" value="1999-05-31">31 May 1999</collectingDate>
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</date>
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: 1, appendages dissected and mounted on glass slides, body in vials, CBM-
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<specimenCode id="DBBFF15DFF93FFCE5683FA85B8F5219A" box="[140,240,899,923]" collectionCode="ZC" country="Austria" name="Zoological Collection, University of Vienna" pageId="16" pageNumber="545" type="University or college">ZC 5700</specimenCode>
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; 8, whole specimens, CBM-ZC 5701
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BA65926FF93FFCE56BCFAA4BA8A21FB" blockId="16.[140,1095,643,1688]" pageId="16" pageNumber="545">
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<emphasis id="B96D8534FF93FFCE56BCFAA4B93A21BB" box="[179,319,930,954]" italics="true" pageId="16" pageNumber="545">Body length.</emphasis>
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: 3.32±3.54 mm (
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<geoCoordinate id="EE2D3FE1FF93FFCE5427FAA4BA7421BB" box="[552,625,930,954]" degrees="3.39" direction="west" orientation="longitude" pageId="16" pageNumber="545" precision="555" value="-3.39">
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3.39
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<emphasis id="B96D8534FF93FFCE5458FAA4BA7421BB" bold="true" box="[599,625,930,954]" italics="true" pageId="16" pageNumber="545">Ô</emphasis>
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</geoCoordinate>
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0.07 mm,
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<emphasis id="B96D8534FF93FFCE54D0FAA5BAE921BB" box="[735,748,931,954]" italics="true" pageId="16" pageNumber="545">n</emphasis>
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516). (oOE Kume Shima Is.,
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<date id="FFA77FE6FF93FFCE5683FAC4B91A21DB" box="[140,287,962,987]" pageId="16" pageNumber="545" value="1989-05-23">23 May 1989</date>
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): 3.38±3.62 mm (
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<geoCoordinate id="EE2D3FE1FF93FFCE57E5FAC4BA3621DB" box="[490,563,962,986]" degrees="3.48" direction="west" orientation="longitude" pageId="16" pageNumber="545" precision="555" value="-3.48">
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3.48
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<emphasis id="B96D8534FF93FFCE5416FAC4BA3621DB" bold="true" box="[537,563,962,986]" italics="true" pageId="16" pageNumber="545">Ô</emphasis>
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</geoCoordinate>
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0.07,
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<emphasis id="B96D8534FF93FFCE547EFAC5BA7B21DB" box="[625,638,963,986]" italics="true" pageId="16" pageNumber="545">n</emphasis>
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521); (oOE Tokashiki Shima Is.,
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<date id="FFA77FE6FF93FFCE55E0FAC4B8C421FB" pageId="16" pageNumber="545" value="1999-05-31">31 May 1999</date>
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): 3.53±4.05 mm (
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<geoCoordinate id="EE2D3FE1FF93FFCE5781FAE4B9D221FB" box="[398,471,994,1018]" degrees="3.74" direction="west" orientation="longitude" pageId="16" pageNumber="545" precision="555" value="-3.74">
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3.74
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<emphasis id="B96D8534FF93FFCE57B2FAE4B9D221FB" bold="true" box="[445,471,994,1018]" italics="true" pageId="16" pageNumber="545">Ô</emphasis>
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</geoCoordinate>
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0.19 mm,
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<emphasis id="B96D8534FF93FFCE5449FAE5BA5621FB" box="[582,595,995,1018]" italics="true" pageId="16" pageNumber="545">n</emphasis>
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59).
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</paragraph>
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<paragraph id="8BA65926FF93FFCE56BCFD05B91E27F9" blockId="16.[140,1095,643,1688]" pageId="16" pageNumber="545">
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<emphasis id="B96D8534FF93FFCE56BCFD05B9A6261B" box="[179,419,1026,1050]" italics="true" pageId="16" pageNumber="545">Description. Female</emphasis>
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: Body (®gure 11A) robust, similar to that of female of
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<taxonomicName id="4C1922A5FF93FFCE5683FD24B99A263B" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[140,415,1058,1082]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="16" pageNumber="545" phylum="Arthropoda" rank="species" species="stygiana">
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<emphasis id="B96D8534FF93FFCE5683FD24B99A263B" box="[140,415,1058,1082]" italics="true" pageId="16" pageNumber="545">Macandrewella stygiana</emphasis>
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</taxonomicName>
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. Cuticular lens (®gure 11B) present at base of bifurcate rostrum (see ®gure 12A, arrowed). Posterior ends of prosome slightly asymmetrical, right lateral process straight, directed posteriorly and curved ventrally at tip (®gure 11D) and left lateral process directed slightly outwards, reaching beyond posterior margin of genital double-somite (®gure 11A, C). Urosome (®gure 11A, C, D) short, less than one-third length of prosome; genital double-somite covered by complex spermatophore in all specimens examined (see ®gures 11A, G, 13A, C); spermatophore proper located on right dorsolateral side (see ®gure 13C), bulbous spherical structure on left ventrolateral side (see ®gures 11A, C, G, 13A, C), dropletlike structure on right ventrolateral side (see ®gure 13A, C); genital operculum (®gure 11E) linguiform, located near ventroposterior margin, reaching nearly halfway along second urosomite (see ®gure 13B, D); seminal receptacles (®gure 11E) paired; second and third urosomites with striated posterior margin; anal somite small; caudal rami (®gure 11A) as in female of
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<taxonomicName id="4C1922A5FF93FFCE54C7FCC7BB5527D9" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[712,848,1473,1496]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="16" pageNumber="545" phylum="Arthropoda" rank="species" species="stygiana">
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<emphasis id="B96D8534FF93FFCE54C7FCC7BB5527D9" box="[712,848,1473,1496]" italics="true" pageId="16" pageNumber="545">M. stygiana</emphasis>
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</taxonomicName>
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, but setae
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<collectionCode id="ED08C1E3FF93FFCE55D3FCC7BBEA27D9" box="[988,1007,1473,1496]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="16" pageNumber="545" type="Museum">V</collectionCode>
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almost symmetrical.
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</paragraph>
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<paragraph id="8BA65926FF93FFCF56BCFF06BADE2439" blockId="16.[140,1095,643,1688]" lastBlockId="17.[140,1095,1472,1688]" lastPageId="17" lastPageNumber="546" pageId="16" pageNumber="545">
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Antennule reaching to anal operculum, 23-segmented; armature elements and fusion pattern as in
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<taxonomicName id="4C1922A5FF93FFCE577CFF27B9FD2439" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[371,504,1569,1592]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="16" pageNumber="545" phylum="Arthropoda" rank="species" species="stygiana">
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<emphasis id="B96D8534FF93FFCE577CFF27B9FD2439" box="[371,504,1569,1592]" italics="true" pageId="16" pageNumber="545">M. stygiana</emphasis>
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</taxonomicName>
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. Antenna to leg 4 resembling those of
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<taxonomicName id="4C1922A5FF93FFCE55B6FF27BC3B2439" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[953,1086,1569,1592]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="16" pageNumber="545" phylum="Arthropoda" rank="species" species="stygiana">
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<emphasis id="B96D8534FF93FFCE55B6FF27BC3B2439" box="[953,1086,1569,1592]" italics="true" pageId="16" pageNumber="545">M. stygiana</emphasis>
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</taxonomicName>
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. Maxillule with praecoxal arthrite bearing patch of setules terminally. Maxillary endopod bearing three worm-like and ®ve brush-like sensory setae (see ®gure 12C±E). Maxilliped (®gure 11F) with syncoxa having patch of long setules proximally. DiOEerences in size and distribution pattern of prominences on surfaces between
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<taxonomicName id="4C1922A5FF92FFCF56E1FCE7B95927F9" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[238,348,1505,1528]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="17" pageNumber="546" phylum="Arthropoda" rank="species" species="omorii">
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<emphasis id="B96D8534FF92FFCF56E1FCE7B95927F9" box="[238,348,1505,1528]" italics="true" pageId="17" pageNumber="546">M. omorii</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C1922A5FF92FFCF579BFCE7BA1227F9" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[404,535,1505,1528]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="17" pageNumber="546" phylum="Arthropoda" rank="species" species="stygiana">
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<emphasis id="B96D8534FF92FFCF579BFCE7BA1227F9" box="[404,535,1505,1528]" italics="true" pageId="17" pageNumber="546">M. stygiana</emphasis>
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</taxonomicName>
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slight in legs 2 (®gure 14A, B) and 3 (®gure 14C), and remarkable in leg 4 (®gure 14D): large prominences on posterior surface of rami lacking in
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<emphasis id="B96D8534FF92FFCF570AFF27B97B2439" box="[261,382,1569,1592]" italics="true" pageId="17" pageNumber="546">
|
||
<taxonomicName id="4C1922A5FF92FFCF570AFF27B97F2439" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[261,378,1569,1592]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="17" pageNumber="546" phylum="Arthropoda" rank="species" species="omorii">M. omorii</taxonomicName>
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.
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</emphasis>
|
||
Leg 5 absent (see ®gure 12B).
|
||
</paragraph>
|
||
<caption id="DF6609AEFF92FFCF5683FC3DBBDD2784" ID-DOI="http://doi.org/10.5281/zenodo.5299879" ID-Zenodo-Dep="5299879" httpUri="https://zenodo.org/record/5299879/files/figure.png" pageId="17" pageNumber="546" startId="17.[140,156,1339,1360]" targetBox="[141,1094,131,1311]" targetPageId="17">
|
||
<paragraph id="8BA65926FF92FFCF5683FC3DBBDD2784" blockId="17.[140,1095,1338,1414]" pageId="17" pageNumber="546">
|
||
FIG. 10. Gut contents of
|
||
<taxonomicName id="4C1922A5FF92FFCF5797FC3CBA8F2751" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[408,650,1338,1360]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="17" pageNumber="546" phylum="Arthropoda" rank="species" species="stygiana" status="sp. nov.">
|
||
<emphasis id="B96D8534FF92FFCF5797FC3CBA8F2751" box="[408,650,1338,1360]" italics="true" pageId="17" pageNumber="546">Macandrewella stygiana</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF92FFCF5498FC3DBACB2751" box="[663,718,1339,1360]" pageId="17" pageNumber="546" rank="species">n. sp.</taxonomicNameLabel>
|
||
, male. (A) Fragments of presumably copepod
|
||
<taxonomicName id="4C1922A5FF92FFCF5725FC53B99F276A" box="[298,410,1365,1387]" class="Hexanauplia" family="Oncaeidae" genus="Oncaea" kingdom="Animalia" order="Cyclopoida" pageId="17" pageNumber="546" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="B96D8534FF92FFCF5725FC53B970276A" box="[298,373,1365,1387]" italics="true" pageId="17" pageNumber="546">Oncaea</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(B) Mandibular cutting edge of calanoid copepod. (C) Tintinnid lorica. (D) Radiolarian fragment. (E) Diatom fragments. Scales50.01 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA65926FF92FFCC56BCFF46B91E27F9" blockId="17.[140,1095,1472,1688]" lastBlockId="18.[140,1095,1472,1688]" lastPageId="18" lastPageNumber="547" pageId="17" pageNumber="546">
|
||
<emphasis id="B96D8534FF92FFCF56BCFF46B8E82459" box="[179,237,1600,1624]" italics="true" pageId="17" pageNumber="546">Male</emphasis>
|
||
: Body (®gures 3B, 14E, F) similar to that of
|
||
<taxonomicName id="4C1922A5FF92FFCF551EFF47BB9D2459" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[785,920,1601,1624]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="17" pageNumber="546" phylum="Arthropoda" rank="species" species="stygiana">
|
||
<emphasis id="B96D8534FF92FFCF551EFF47BB9D2459" box="[785,920,1601,1624]" italics="true" pageId="17" pageNumber="546">M. stygiana</emphasis>
|
||
</taxonomicName>
|
||
; diOEerences as follows: ®fth pediger asymmetrical, with right process slightly larger than left (®gure 14G, H); genital somite (®gure 15A) slightly asymmetrical; second urosomite with left side more swollen laterally than right side. Caudal rami (®gures 3C, 15A, B) symmetrical.
|
||
</paragraph>
|
||
<caption id="DF6609AEFF91FFCC5683FDFBB9DE277C" ID-DOI="http://doi.org/10.5281/zenodo.5299881" ID-Zenodo-Dep="5299881" httpUri="https://zenodo.org/record/5299881/files/figure.png" pageId="18" pageNumber="547" startId="18.[140,156,1277,1298]" targetBox="[174,1062,131,1246]" targetPageId="18">
|
||
<paragraph id="8BA65926FF91FFCC5683FDFBB9DE277C" blockId="18.[140,1095,1277,1405]" pageId="18" pageNumber="547">
|
||
FIG. 11.
|
||
<taxonomicName id="4C1922A5FF91FFCC56FCFDFBB9D62712" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[243,467,1277,1299]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="18" pageNumber="547" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
|
||
<emphasis id="B96D8534FF91FFCC56FCFDFBB9D62712" box="[243,467,1277,1299]" italics="true" pageId="18" pageNumber="547">Macandrewella omorii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF91FFCC57D0FDFBBA132713" box="[479,534,1277,1298]" pageId="18" pageNumber="547" rank="species">n. sp.</taxonomicNameLabel>
|
||
, female (holotype: A±E: paratype: F, G). (A) Habitus, dorsal view. (B) Rostrum and cuticular lens, lateral view. (C) Prosomal end and urosome, left lateral view. (D) Prosomal end and urosome, right lateral view. (E) Genital double-somite, ventral view. (F) Syncoxa of maxilliped. (G) Prosomal ends and urosome, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA65926FF91FFCC56BCFF06BC462479" blockId="18.[140,1095,1472,1688]" pageId="18" pageNumber="547">
|
||
Both antennules (®gure 15C±F) similar to those of
|
||
<taxonomicName id="4C1922A5FF91FFCC54F0FF07BB872419" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[767,898,1537,1560]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="18" pageNumber="547" phylum="Arthropoda" rank="species" species="stygiana">
|
||
<emphasis id="B96D8534FF91FFCC54F0FF07BB872419" box="[767,898,1537,1560]" italics="true" pageId="18" pageNumber="547">M. stygiana</emphasis>
|
||
</taxonomicName>
|
||
except in having the second compound segment (II±IV) relatively shorter (see ®gure 7G). Mouthparts similar to
|
||
<taxonomicName id="4C1922A5FF91FFCC56F1FF47B9842459" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[254,385,1601,1624]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="18" pageNumber="547" phylum="Arthropoda" rank="species" species="stygiana">
|
||
<emphasis id="B96D8534FF91FFCC56F1FF47B9842459" box="[254,385,1601,1624]" italics="true" pageId="18" pageNumber="547">M. stygiana</emphasis>
|
||
</taxonomicName>
|
||
except for presence of patch of setules terminally on praecoxal arthrite of maxillule and patch of long setules proximally on maxillipedal syncoxa.
|
||
</paragraph>
|
||
<paragraph id="8BA65926FF91FFCD56BCFF79BB8A2479" blockId="18.[140,1095,1472,1688]" lastBlockId="19.[140,1096,1600,1688]" lastPageId="19" lastPageNumber="548" pageId="18" pageNumber="547">
|
||
Distribution pattern of prominences on surfaces of legs 2±4 (®gure 8K±M) with minor diOEerences from those of
|
||
<taxonomicName id="4C1922A5FF90FFCD541EFF47BA9F2459" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[529,666,1601,1624]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="19" pageNumber="548" phylum="Arthropoda" rank="species" species="stygiana">
|
||
<emphasis id="B96D8534FF90FFCD541EFF47BA9F2459" box="[529,666,1601,1624]" italics="true" pageId="19" pageNumber="548">M. stygiana</emphasis>
|
||
</taxonomicName>
|
||
(compare with ®gure 8C±E). Large process wanting on posterior surface of rami of leg 4, as in female.
|
||
</paragraph>
|
||
<caption id="DF6609AEFF90FFCD5683FC95BB0B2413" ID-DOI="http://doi.org/10.5281/zenodo.5299883" ID-Zenodo-Dep="5299883" httpUri="https://zenodo.org/record/5299883/files/figure.png" pageId="19" pageNumber="548" startId="19.[140,156,1427,1448]" targetBox="[141,1094,131,1399]" targetPageId="19">
|
||
<paragraph id="8BA65926FF90FFCD5683FC95BB0B2413" blockId="19.[140,1095,1427,1555]" pageId="19" pageNumber="548">
|
||
FIG. 12. SEM micrographs of
|
||
<taxonomicName id="4C1922A5FF90FFCD57D7FC95BABF27A9" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[472,698,1427,1449]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="19" pageNumber="548" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
|
||
<emphasis id="B96D8534FF90FFCD57D7FC95BABF27A9" box="[472,698,1427,1449]" italics="true" pageId="19" pageNumber="548">Macandrewella omorii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF90FFCD54C5FC95BB0127A9" box="[714,772,1427,1448]" pageId="19" pageNumber="548" rank="species">n. sp.</taxonomicNameLabel>
|
||
, female. (A) Rostrum, ventral view, cuticular lens indicated by arrow. (B) Parts posterior to legs 4 (`4’),`g’ meaning genital double-somite, note absence of leg 5. (C±E) Maxillary endopod, brush-like (D) and worm-like (E) sensory setae indicated by closed and open circles, respectively. Scales50.1 mm (A, B); 0.01 mm (C); 0.001 mm (D, E).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA65926FF90FFC856BCFF86BC2C2496" blockId="19.[140,1096,1600,1688]" lastBlockId="22.[140,1095,1600,1688]" lastPageId="22" lastPageNumber="551" pageId="19" pageNumber="548">
|
||
Leg 5 (®gure 14E) large, over half as long as prosome. Right leg (®gure 15H) with protopod and endopod similar to
|
||
<taxonomicName id="4C1922A5FF97FFCA57F2FF27BA7F2439" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[509,634,1569,1592]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="20" pageNumber="549" phylum="Arthropoda" rank="species" species="stygiana">
|
||
<emphasis id="B96D8534FF97FFCA57F2FF27BA7F2439" box="[509,634,1569,1592]" italics="true" pageId="20" pageNumber="549">M. stygiana</emphasis>
|
||
</taxonomicName>
|
||
except for two large contiguou s protuberances between proximal and middle swellings of endopod; exopod three-segmented, ®rst segment robust with inner thumb-like swelling proximally, second segment with inner hook-like projection originating from segmental base and triangular process at midlength, third segment Y-shaped at tip. Left leg 5 (®gure 15G, I, J) with coxa as long as basis; basis with longitudinal keel-like structure along proximal half; exopod two-segmented, second segment with acutely produced triangular process subterminally and two striated elements (see`b’ and`c’ in ®gures 15I and 16) sandwiched by two plate-like structures terminally (see`a’ and`d’ in ®gures 15I and 16); endopod unisegmented, furnished with serration almost entirely along inner margin (®gure 15J).
|
||
</paragraph>
|
||
<caption id="DF6609AEFF97FFCA5683FC5BB97727DC" ID-DOI="http://doi.org/10.5281/zenodo.5299885" ID-Zenodo-Dep="5299885" httpUri="https://zenodo.org/record/5299885/files/figure.png" pageId="20" pageNumber="549" startId="20.[140,156,1373,1394]" targetBox="[151,1083,131,1346]" targetPageId="20">
|
||
<paragraph id="8BA65926FF97FFCA5683FC5BB97727DC" blockId="20.[140,1095,1373,1502]" pageId="20" pageNumber="549">
|
||
FIG. 13. SEM micrographs of
|
||
<taxonomicName id="4C1922A5FF97FFCA57D0FC5BBAC02772" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[479,709,1373,1395]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="20" pageNumber="549" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
|
||
<emphasis id="B96D8534FF97FFCA57D0FC5BBAC02772" box="[479,709,1373,1395]" italics="true" pageId="20" pageNumber="549">Macandrewella omorii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF97FFCA54D7FC5BBB102773" box="[728,789,1373,1394]" pageId="20" pageNumber="549" rank="species">n. sp.</taxonomicNameLabel>
|
||
, female. (A) Urosome with spermatophore, ventral view. (B) Urosome, ventral view, spermatophore removed. (C) Urosome, right lateral view, spermatophore proper and linguiform genital operculum indicated by large and small arrows, respectively. (D) Genital operculum. Scales50.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF6609AEFF96FFCB5683FC6DB9752404" ID-DOI="http://doi.org/10.5281/zenodo.5299887" ID-Zenodo-Dep="5299887" httpUri="https://zenodo.org/record/5299887/files/figure.png" pageId="21" pageNumber="550" startId="21.[140,156,1387,1408]" targetBox="[199,1033,133,1357]" targetPageId="21">
|
||
<paragraph id="8BA65926FF96FFCB5683FC6DB9752404" blockId="21.[140,1095,1386,1541]" pageId="21" pageNumber="550">
|
||
FIG. 14.
|
||
<taxonomicName id="4C1922A5FF96FFCB56FDFC6CB9DC2781" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[242,473,1386,1408]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="21" pageNumber="550" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
|
||
<emphasis id="B96D8534FF96FFCB56FDFC6CB9DC2781" box="[242,473,1386,1408]" italics="true" pageId="21" pageNumber="550">Macandrewella omorii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF96FFCB57E3FC6DBA2C2781" box="[492,553,1387,1408]" pageId="21" pageNumber="550" rank="species">n. sp.</taxonomicNameLabel>
|
||
, female (paratype: A±D), male (paratype: E±H). (A) Right leg 2, anterior surface, coxa omitted. (B) Second endopod segment of left leg 2, anterior surface. (C) Leg 3, anterior surface, coxa omitted. (D) Leg 4, anterior surface, coxa omitted. (E) Habitus, lateral view. (F) Cuticular lens, lateral view. (G) Right posterior corner of prosome, lateral view. (H) Prosomal end and urosome, left lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF6609AEFF95FFC85683FC76BA12240B" ID-DOI="http://doi.org/10.5281/zenodo.5299889" ID-Zenodo-Dep="5299889" httpUri="https://zenodo.org/record/5299889/files/figure.png" pageId="22" pageNumber="551" startId="22.[140,156,1392,1413]" targetBox="[172,1063,136,1362]" targetPageId="22">
|
||
<paragraph id="8BA65926FF95FFC85683FC76BA12240B" blockId="22.[140,1095,1391,1546]" pageId="22" pageNumber="551">
|
||
FIG. 15.
|
||
<taxonomicName id="4C1922A5FF95FFC856FCFC69B9D32784" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[243,470,1391,1413]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="22" pageNumber="551" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
|
||
<emphasis id="B96D8534FF95FFC856FCFC69B9D32784" box="[243,470,1391,1413]" italics="true" pageId="22" pageNumber="551">Macandrewella omorii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF95FFC857E9FC76BA242784" box="[486,545,1392,1413]" pageId="22" pageNumber="551" rank="species">n. sp.</taxonomicNameLabel>
|
||
, male (paratype). (A) Prosomal ends and urosome, dorsal view. (B) Anal somite and caudal rami, ventral view. (C) Antennulary segments I to X±XV. (D) Antennulary segments XVI±XVII to XXII. (E) Antennulary segments XXIII to XXVII±XXVIII. (F) Antennulary compound segment XXVII±XXVIII. (G) Left leg 5. (H) Right leg 5. (I) Terminal portion of left exopod of leg 5. (J) Inner margin of left endopod of leg 5.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF6609AEFF94FFC95683FBB5BBDE20E3" ID-DOI="http://doi.org/10.5281/zenodo.5299891" ID-Zenodo-Dep="5299891" httpUri="https://zenodo.org/record/5299891/files/figure.png" pageId="23" pageNumber="552" startId="23.[140,156,691,712]" targetBox="[140,1099,131,664]" targetPageId="23">
|
||
<paragraph id="8BA65926FF94FFC95683FBB5BBDE20E3" blockId="23.[140,1094,691,739]" pageId="23" pageNumber="552">
|
||
FIG. 16. SEM micrographs of
|
||
<taxonomicName id="4C1922A5FF94FFC957DBFBB5BAB320C9" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[468,694,691,713]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
|
||
<emphasis id="B96D8534FF94FFC957DBFBB5BAB320C9" box="[468,694,691,713]" italics="true" pageId="23" pageNumber="552">Macandrewella omorii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF94FFC954CBFBB5BAFB20C9" box="[708,766,691,712]" pageId="23" pageNumber="552" rank="species">n. sp.</taxonomicNameLabel>
|
||
, male. (A, B) Terminal portion of left exopod of leg 5. Elements indicated by`a’ ±`d’. Scales50.05 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA65926FF94FFC956BCFA3DBC4321B3" blockId="23.[140,1095,826,1687]" pageId="23" pageNumber="552">
|
||
<emphasis id="B96D8534FF94FFC956BCFA3DB9272153" box="[179,290,827,850]" italics="true" pageId="23" pageNumber="552">Variation.</emphasis>
|
||
The number and distribution of prominences and processes on legs 2±4 more or less vary among individuals. An outer promixal-most process on the posterior surface of the second endopodal segment of leg 2 is bifurcate only on the left side in a
|
||
<typeStatus id="54A2E784FF94FFC95717FA9DB97921B2" box="[280,380,923,947]" pageId="23" pageNumber="552" type="paratype">paratype</typeStatus>
|
||
(®gure 14A, B) but uni-cuspidate on both sides of the
|
||
<typeStatus id="54A2E784FF94FFC955D3FA9CBC3B21B3" box="[988,1086,922,946]" pageId="23" pageNumber="552" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA65926FF94FFC956BCFABCBA3B2496" blockId="23.[140,1095,826,1687]" pageId="23" pageNumber="552">
|
||
<emphasis id="B96D8534FF94FFC956BCFABCB91B21D3" box="[179,286,954,978]" italics="true" pageId="23" pageNumber="552">Remarks.</emphasis>
|
||
The new species is similar to
|
||
<taxonomicName id="4C1922A5FF94FFC95482FABCBC1721D3" authority="Scott, 1909" authorityName="Scott" authorityYear="1909" box="[653,1042,954,978]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="joanae">
|
||
<emphasis id="B96D8534FF94FFC95482FABCBB8C21D3" box="[653,905,954,978]" italics="true" pageId="23" pageNumber="552">Macandrewella joanae</emphasis>
|
||
<bibRefCitation id="EF8824D7FF94FFC9559DFABCBC1721D3" author="SCOTT, A." box="[914,1042,954,978]" pageId="23" pageNumber="552" pagination="408" refId="ref14030" refString="SCOTT, A., 1909, The Copepoda of the Siboga Expedition. Part 1. Free-swimming, littoral and semi-parasitic Copepoda, Siboga-Expeditie, Monograph, 29 a, 1 ± 408." type="journal article" year="1909">Scott, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C1922A5FF94FFC95683FADAB9E421F2" authority="Farran, 1936" authorityName="Farran" authorityYear="1936" box="[140,481,987,1011]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC95683FADAB94621F2" box="[140,323,988,1011]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
<bibRefCitation id="EF8824D7FF94FFC95742FADAB9E421F2" author="FARRAN, G. P." box="[333,481,987,1011]" pageId="23" pageNumber="552" pagination="142" refId="ref12335" refString="FARRAN, G. P., 1936, Copepoda, Great Barrier Reef Expedition, 1928 ± 1929, Scienti W c Reports, 5, 73 ± 142." type="journal article" year="1936">
|
||
Farran,
|
||
<quantity id="4CE1F4C3FF94FFC957A3FADDB9E421F2" box="[428,481,987,1011]" metricMagnitude="1" metricUnit="m" metricValue="4.91744" pageId="23" pageNumber="552" unit="in" value="1936.0">1936</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in sharing the following characters: (1) the elongate linguiform genital operculum of the female; (2) the terminal segment of the right exopod of the male leg 5 with a stout outer middle process; (3) the large subterminal outer process on the second exopodal segment of the male left leg 5. The female of
|
||
<taxonomicName id="4C1922A5FF94FFC95683FD5BB8FA2675" authorityName="Scott" authorityYear="1909" box="[140,255,1117,1140]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="joanae">
|
||
<emphasis id="B96D8534FF94FFC95683FD5BB8FA2675" box="[140,255,1117,1140]" italics="true" pageId="23" pageNumber="552">M. joanae</emphasis>
|
||
</taxonomicName>
|
||
bears a distinct leg 5, whereas it is lacking in the new species and in
|
||
<taxonomicName id="4C1922A5FF94FFC95683FD7BB9472695" authorityName="Farran" authorityYear="1936" box="[140,322,1149,1172]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC95683FD7BB9472695" box="[140,322,1149,1172]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
. In addition, the symmetrical caudal setae
|
||
<collectionCode id="ED08C1E3FF94FFC95535FD7ABB482692" box="[826,845,1148,1171]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="23" pageNumber="552" type="Museum">V</collectionCode>
|
||
and only one pair of lateral processes on the prosomal ends are shared only by
|
||
<taxonomicName id="4C1922A5FF94FFC9553FFD9BBBE226B5" authorityName="Farran" authorityYear="1936" box="[816,999,1181,1204]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC9553FFD9BBBE226B5" box="[816,999,1181,1204]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
and the new species. The female of the new species is distinguishable from that of
|
||
<taxonomicName id="4C1922A5FF94FFC95683FDDBB94726F5" authorityName="Farran" authorityYear="1936" box="[140,322,1245,1268]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC95683FDDBB94726F5" box="[140,322,1245,1268]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
by: (1) the lateral processes on the prosomal ends nearly reaching or extending slightly beyond the posterior margin of the genital double-somite (reaching at most mid-length of somite in
|
||
<taxonomicName id="4C1922A5FF94FFC95470FC1BBB3D2735" authorityName="Farran" authorityYear="1936" box="[639,824,1309,1332]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC95470FC1BBB3D2735" box="[639,824,1309,1332]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
); (2) the rostrum with paired knobs subterminally (knobs absent in
|
||
<taxonomicName id="4C1922A5FF94FFC954AAFC38BB5B2754" authorityName="Farran" authorityYear="1936" box="[677,862,1342,1365]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC954AAFC38BB5B2754" box="[677,862,1342,1365]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
); (3) the antennule reaching the anal operculum (extending only to the posterior margin of the genital double-somite in
|
||
<taxonomicName id="4C1922A5FF94FFC9575AFC78BA082794" authorityName="Farran" authorityYear="1936" box="[341,525,1406,1429]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC9575AFC78BA082794" box="[341,525,1406,1429]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
); (4) the presence of minute prominences on the surface of the exopod of leg 4 (prominences absent in
|
||
<taxonomicName id="4C1922A5FF94FFC95504FC98BBC727B4" authorityName="Farran" authorityYear="1936" box="[779,962,1438,1461]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC95504FC98BBC727B4" box="[779,962,1438,1461]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
). Since the male of
|
||
<taxonomicName id="4C1922A5FF94FFC956E1FCB9B9A327D7" authorityName="Farran" authorityYear="1936" box="[238,422,1471,1494]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC956E1FCB9B9A327D7" box="[238,422,1471,1494]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
was only brie¯y described by
|
||
<bibRefCitation id="EF8824D7FF94FFC95500FCB9BBB627D7" author="FARRAN, G. P." box="[783,947,1470,1494]" pageId="23" pageNumber="552" pagination="142" refId="ref12335" refString="FARRAN, G. P., 1936, Copepoda, Great Barrier Reef Expedition, 1928 ± 1929, Scienti W c Reports, 5, 73 ± 142." type="journal article" year="1936">Farran (1936)</bibRefCitation>
|
||
and there is no additional re-description, there are potentially minor diOEerences between these two species, as follows: (1) the inner proximal process on the second exopodal segment of the right leg 5 is directed outward in
|
||
<taxonomicName id="4C1922A5FF94FFC954CFFF26BB342436" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[704,817,1568,1591]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="omorii">
|
||
<emphasis id="B96D8534FF94FFC954CFFF26BB342436" box="[704,817,1568,1591]" italics="true" pageId="23" pageNumber="552">M. omorii</emphasis>
|
||
</taxonomicName>
|
||
whereas inward (folded accidentally in making preparation?) in
|
||
<taxonomicName id="4C1922A5FF94FFC9546BFF46BB182456" authorityName="Farran" authorityYear="1936" box="[612,797,1600,1623]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B96D8534FF94FFC9546BFF46BB182456" box="[612,797,1600,1623]" italics="true" pageId="23" pageNumber="552">M. asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
; (2) the inner margin of the endopod of the left leg 5 is almost entirely serrated in
|
||
<taxonomicName id="4C1922A5FF94FFC9552AFF66BB932476" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[805,918,1632,1655]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="omorii">
|
||
<emphasis id="B96D8534FF94FFC9552AFF66BB932476" box="[805,918,1632,1655]" italics="true" pageId="23" pageNumber="552">M. omorii</emphasis>
|
||
</taxonomicName>
|
||
while it is only serrated at the tip in
|
||
<emphasis id="B96D8534FF94FFC9578EFF86BA3B2496" box="[385,574,1664,1687]" italics="true" pageId="23" pageNumber="552">
|
||
<taxonomicName id="4C1922A5FF94FFC9578EFF86BA302496" authorityName="Farran" authorityYear="1936" box="[385,565,1664,1687]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="23" pageNumber="552" phylum="Arthropoda" rank="species" species="asymmetrica">M. asymmetrica</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BA65926FF9BFFC656BCF983BA6D22BC" blockId="24.[140,1095,133,285]" pageId="24" pageNumber="553">
|
||
<emphasis id="B96D8534FF9BFFC656BCF983B93A229C" box="[179,319,133,157]" italics="true" pageId="24" pageNumber="553">Distribution.</emphasis>
|
||
The new species was captured only oOE Kume Shima and Tokashiki Shima Is., southern
|
||
<collectingCountry id="F30E19B6FF9BFFC6577BF9A0B9BD22BC" box="[372,440,166,189]" name="Japan" pageId="24" pageNumber="553">Japan</collectingCountry>
|
||
(see ®gure 21).
|
||
</paragraph>
|
||
<paragraph id="8BA65926FF9BFFC756BCF9C3BA0C22BC" blockId="24.[140,1095,133,285]" lastBlockId="25.[140,1095,133,253]" lastPageId="25" lastPageNumber="554" pageId="24" pageNumber="553">
|
||
<emphasis id="B96D8534FF9BFFC656BCF9C3B95E22DC" box="[179,347,197,221]" italics="true" pageId="24" pageNumber="553">Feeding habits.</emphasis>
|
||
Gut contents of
|
||
<specimenCount id="9D1F92AFFF9BFFC65438F9C3BAB122DC" box="[567,692,197,221]" pageId="24" pageNumber="553" type="adult">three adult</specimenCount>
|
||
females and
|
||
<specimenCount id="9D1F92AFFF9BFFC6555FF9C3BBBA22DC" box="[848,959,197,221]" pageId="24" pageNumber="553" type="adult">two adult</specimenCount>
|
||
males were examined with SEM. A wide variety of crustacean fragments was the remains more frequently found in the guts (®gure 17). Some fragments were identi®ed as belonging to
|
||
<taxonomicName id="4C1922A5FF9AFFC756BDF983B92D229C" authorityName="Giesbrecht" authorityYear="1893" box="[178,296,133,157]" class="Hexanauplia" family="Oncaeidae" kingdom="Animalia" order="Cyclopoida" pageId="25" pageNumber="554" phylum="Arthropoda" rank="family">Oncaeidae</taxonomicName>
|
||
spp. (®gure 17D). Radiolarians (®gure 18) and diatoms were less frequently discovered in the guts.
|
||
</paragraph>
|
||
<caption id="DF6609AEFF9BFFC65683FF6EBC322499" ID-DOI="http://doi.org/10.5281/zenodo.5299893" ID-Zenodo-Dep="5299893" httpUri="https://zenodo.org/record/5299893/files/figure.png" pageId="24" pageNumber="553" startId="24.[140,156,1640,1661]" targetBox="[163,1071,336,1612]" targetPageId="24">
|
||
<paragraph id="8BA65926FF9BFFC65683FF6EBC322499" blockId="24.[140,1094,1640,1688]" pageId="24" pageNumber="553">
|
||
FIG. 17. Gut contents of
|
||
<taxonomicName id="4C1922A5FF9BFFC65796FF6EBA7C247F" authority="Ohtsuka & Nishida & Nakaguchi, 2002" authorityName="Ohtsuka & Nishida & Nakaguchi" authorityYear="2002" box="[409,633,1640,1662]" class="Hexanauplia" family="Scolecitrichidae" genus="Macandrewella" kingdom="Animalia" order="Calanoida" pageId="24" pageNumber="553" phylum="Arthropoda" rank="species" species="omorii" status="sp. nov.">
|
||
<emphasis id="B96D8534FF9BFFC65796FF6EBA7C247F" box="[409,633,1640,1662]" italics="true" pageId="24" pageNumber="553">Macandrewella omorii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A25E384FFF9BFFC65489FF6EBAB8247C" box="[646,701,1640,1661]" pageId="24" pageNumber="553" rank="species">n. sp.</taxonomicNameLabel>
|
||
, female. (A, B) Crustacean fragments. (C) Copepod fragments. (D) Leg of
|
||
<taxonomicName id="4C1922A5FF9BFFC65415FF84BA8E2499" box="[538,651,1666,1688]" class="Hexanauplia" family="Oncaeidae" genus="Oncaea" kingdom="Animalia" order="Cyclopoida" pageId="24" pageNumber="553" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="B96D8534FF9BFFC65415FF84BA602499" box="[538,613,1666,1688]" italics="true" pageId="24" pageNumber="553">Oncaea</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
Scales 50.01 mm (A, B, D); 0.1 mm (C).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA65926FF9AFFC756BCF9C3B9EC22FD" blockId="25.[140,1095,133,253]" pageId="25" pageNumber="554">
|
||
<emphasis id="B96D8534FF9AFFC756BCF9C3B93722DC" box="[179,306,197,221]" italics="true" pageId="25" pageNumber="554">Etymology.</emphasis>
|
||
The speci®c name,
|
||
<emphasis id="B96D8534FF9AFFC75422F9C3BA7E22DD" box="[557,635,197,221]" italics="true" pageId="25" pageNumber="554">`omorii</emphasis>
|
||
’ is dedicated to Prof. M.
|
||
<collectingRegion id="49DD97C4FF9AFFC755A0F9C3BBFC22DC" box="[943,1017,197,221]" country="Japan" name="Aomori" pageId="25" pageNumber="554">Omori</collectingRegion>
|
||
of the
|
||
<collectingRegion id="49DD97C4FF9AFFC75683F9E3B8D022FC" box="[140,213,229,253]" country="Japan" name="Tokyo" pageId="25" pageNumber="554">Tokyo</collectingRegion>
|
||
University of Fisheries.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |