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<document id="FC1998EAE72A874B90D8EAA8215D08B9" ID-CLB-Dataset="3888" ID-DOI="10.1080/0022293021000028252" ID-GBIF-Dataset="79cf214d-c7d5-4053-a49c-07cfd914f6ad" ID-ISSN="1464-5262" ID-Zenodo-Dep="5258614" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629911030116" checkinUser="felipe" docAuthor="Wang, Hongzhu &amp; Erséus, Christer" docDate="2004" docId="704ECD36FFEF216FFE69EBF0CE16DA8D" docLanguage="en" docName="JNatHist.38.3.269-299.pdf" docOrigin="Journal of Natural History 38 (3)" docSource="http://www.tandfonline.com/doi/abs/10.1080/0022293021000028252" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Doliodrilus puertoricensis Erseus and Milligan 1988" docType="treatment" docVersion="8" lastPageNumber="294" masterDocId="8C77B54EFFF72175FF87EE22CC33DB61" masterDocTitle="New species of Doliodrilus and other Limnodriloidinae (Oligochaeta, Tubificidae) from Hainan and other parts of the north-west Pacific Ocean" masterLastPageNumber="299" masterPageNumber="269" pageNumber="292" updateTime="1699144775815" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="E8AB65B26BF80928F0CD1BEB533A9ABC">New species of Doliodrilus and other Limnodriloidinae (Oligochaeta, Tubificidae) from Hainan and other parts of the north-west Pacific Ocean</mods:title>
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<mods:namePart id="69A722FC22A65B881CD07E88E1B72B12">Wang, Hongzhu</mods:namePart>
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<mods:date id="5A2EF723A703BFBC01F8ADDC87FE2506">2004</mods:date>
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<subSubSection id="B0FD2FABFFEF216DFE69EBF0CF61DD6A" pageId="24" pageNumber="292" type="nomenclature">
<paragraph id="F8587C20FFEF216DFE69EBF0C80CDE8A" blockId="24.[313,1227,1490,1579]" box="[494,1087,1490,1515]" pageId="24" pageNumber="292">
<heading id="A310CB4CFFEF216DFE69EBF0C80CDE8A" box="[494,1087,1490,1515]" centered="true" fontSize="10" level="2" pageId="24" pageNumber="292" reason="3">
<taxonomicName id="3FE707A3FFEF216DFE69EBF0C80CDE8A" authority="Erseus and Milligan, 1988" authorityName="Erseus and Milligan" authorityYear="1988" box="[494,1087,1490,1515]" class="Clitellata" family="Naididae" genus="Doliodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="24" pageNumber="292" phylum="Annelida" rank="species" species="puertoricensis">
<emphasis id="CA93A032FFEF216DFE69EBF0CF39DE8A" bold="true" box="[494,778,1490,1515]" italics="true" pageId="24" pageNumber="292">Doliodrilus puertoricensis</emphasis>
Erséus and Milligan, 1988
</taxonomicName>
</heading>
</paragraph>
<paragraph id="F8587C20FFEF216DFD5BEBD1CF61DD6A" blockId="24.[313,1227,1490,1579]" box="[732,850,1523,1547]" pageId="24" pageNumber="292">(figure 12)</paragraph>
</subSubSection>
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<paragraph id="F8587C20FFEF216DFEBEE837C8F8DD4B" blockId="24.[313,1227,1490,1579]" box="[313,1227,1556,1579]" pageId="24" pageNumber="292">
<taxonomicName id="3FE707A3FFEF216DFEBEE837CFAEDD4A" authority="Erseus and Milligan, 1988: 12 - 15" authorityName="Erseus and Milligan" authorityPageNumber="12 - 15" authorityYear="1988" box="[313,925,1556,1579]" class="Clitellata" family="Naididae" genus="Doliodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="24" pageNumber="292" phylum="Annelida" rank="species" species="puertoricensis">
<emphasis id="CA93A032FFEF216DFEBEE837CE0BDD4A" box="[313,568,1557,1579]" italics="true" pageId="24" pageNumber="292">Doliodrilus puertoricensis</emphasis>
Erséus and Milligan, 1988: 1215
</taxonomicName>
, figure 2; Erséus, 1990b: 277.
</paragraph>
</subSubSection>
<subSubSection id="B0FD2FABFFEF216FFEE6E872CE16DA8D" lastPageId="26" lastPageNumber="294" pageId="24" pageNumber="292" type="materials_examined">
<paragraph id="F8587C20FFEF216DFEE6E872CEFBDDA9" blockId="24.[313,1268,1615,1736]" pageId="24" pageNumber="292">
<emphasis id="CA93A032FFEF216DFEE6E872CE33DD06" box="[353,512,1615,1639]" italics="true" pageId="24" pageNumber="292">New material.</emphasis>
<materialsCitation id="488F767DFFEF216DFD8EE86DCEF7DDA9" ID-GBIF-Occurrence="3392780333" collectingDate="1993-09-18" collectionCode="SMNH" collectorName="C. Erseus" country="New Caledonia" location="Kombounou" pageId="24" pageNumber="292" specimenCount="1">
<collectionCode id="9EF6E4E5FFEF216DFD8EE86DCE6DDD06" box="[521,606,1615,1639]" country="Sweden" httpUri="http://grbio.org/cool/8z6v-f8is" name="Department of Paleozoology, Swedish Museum of Natural History" pageId="24" pageNumber="292">SMNH</collectionCode>
Main Coll. 4371343714, two whole-mounted specimens from
<collectingCountry id="80F03CB0FFEF216DFEFAE852CE05DDE6" box="[381,566,1647,1671]" name="New Caledonia" pageId="24" pageNumber="292">New Caledonia</collectingCountry>
,
<collectorName id="551219F6FFEF216DFDC1E84DCEFADDE6" box="[582,713,1647,1671]" pageId="24" pageNumber="292">Touhou, N</collectorName>
of E end of point at
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, 20°46.6∞S, 165°14.4∞E, mid-intertidal, pebbles, gravel, sand and black mud;
<date id="8C595AE0FFEF216DFB90E8B2C8C3DDC9" box="[1047,1264,1679,1704]" pageId="24" pageNumber="292" value="1993-09-18">
<collectingDate id="9C1DA308FFEF216DFB90E8B2C8C3DDC9" box="[1047,1264,1679,1704]" pageId="24" pageNumber="292" value="1993-09-18">18 September 1993</collectingDate>
</date>
, coll.
<collectorName id="551219F6FFEF216DFEF5E892CDD3DDA9" box="[370,480,1712,1736]" pageId="24" pageNumber="292">C. Erséus</collectorName>
(
<collectorName id="551219F6FFEF216DFE77E892CE4BDDA9" box="[496,632,1711,1736]" pageId="24" pageNumber="292">Station NC</collectorName>
93-45)
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.
</paragraph>
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<paragraph id="F8587C20FFEE216CFEBEEDEDCF50D89E" blockId="25.[313,1268,975,1023]" pageId="25" pageNumber="293">
F. 12.
<taxonomicName id="3FE707A3FFEE216CFE26EDEDCF83D885" authority="Erseus and Milligan, 1988" authorityName="Erseus and Milligan" authorityYear="1988" box="[417,944,975,997]" class="Clitellata" family="Naididae" genus="Doliodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="25" pageNumber="293" phylum="Annelida" rank="species" species="puertoricensis">
<emphasis id="CA93A032FFEE216CFE26EDEDCEADD885" box="[417,670,975,996]" italics="true" pageId="25" pageNumber="293">Doliodrilus puertoricensis</emphasis>
Erséus and Milligan, 1988
</taxonomicName>
. (A) Chaetae; (B) spermatheca; (C) male duct.
</paragraph>
</caption>
<paragraph id="F8587C20FFEE216CFEE6EA10CFB8DD49" blockId="25.[313,1269,1073,1736]" pageId="25" pageNumber="293">
<emphasis id="CA93A032FFEE216CFEE6EA10CEECDF2B" box="[353,735,1074,1098]" italics="true" pageId="25" pageNumber="293">Brief description of new material.</emphasis>
One complete specimen
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long, 51 segments. Diameter at XI about
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. Prostomium blunt. Clitellum extending over XIXII. Chaetae
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4045
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m long, about
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2.5
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m thick, with upper teeth variable in length but thinner than lower (figure 12A); (one) two to four per bundle anteriorly, (one) two (three) per bundle in post-clitellar segments. Pharyngeal glands in IV
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. Chloragogen cells from
<collectionCode id="9EF6E4E5FFEE216CFDC9EAF0CE58DF88" box="[590,619,1234,1257]" country="Norway" name="Mykotektet, National Veterinary Institute" pageId="25" pageNumber="293">VI</collectionCode>
onwards. Oesophagus in IX barrel-shaped, thick-walled and granulated; semi-embedded blood plexus permeating dorsal region. In the complete specimen, irregular blood plexus also present in posterior third of oesophagus in VIII. Vasa deferentia (figure 12C: vd) about
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5
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m wide, longer than atria. Atria (figure 12C: a) tubular,
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120175
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m long,
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1719
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m wide; ental part of ampullae somewhat dilated but not thin-walled. Prostatic pads (figure 12C: ppd) somewhat triangular,
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3444
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m long. Prostate gland (pr) small, with irregular to round nuclei, latter maximally
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7
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</quantity>
m long,
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6
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</quantity>
m wide. Sperm sac inconspicuous. Egg sac in XI. Spermathecae (figure 12B) small; ducts
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2530
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</quantity>
m long, maximally
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2931
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m wide, with wide ectal vestibules; ampullae spherical,
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35
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m long, maximally
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3540
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m wide, with sperm scattered or as bundles in lumina.
</paragraph>
<paragraph id="F8587C20FFEE216FFEE6E812CECBDB8C" blockId="25.[313,1269,1073,1736]" lastBlockId="26.[313,1268,181,492]" lastPageId="26" lastPageNumber="294" pageId="25" pageNumber="293">
<emphasis id="CA93A032FFEE216CFEE6E812CDFFDD29" box="[353,460,1584,1608]" italics="true" pageId="25" pageNumber="293">Remarks.</emphasis>
This species was originally described from
<collectingCountry id="80F03CB0FFEE216CFC57E813C86EDD29" box="[976,1117,1584,1608]" name="Puerto Rico" pageId="25" pageNumber="293">Puerto Rico</collectingCountry>
(Erséus and Milligan, 1988), and then reported from
<collectingCountry id="80F03CB0FFEE216CFC91E872CF6ADD09" box="[790,857,1616,1640]" name="Belize" pageId="25" pageNumber="293">Belize</collectingCountry>
(Erséus, 1990b). The new material conforms well to the previous descriptions, except that its sperm are sometimes scattered in the spermathecae; they were originally stated to be in bundles only (Erséus and Milligan, 1988). In addition, we here supplement the description with details regarding the beginning of chloragogen cells, and the nature of the blood plexus associated with the oesophagus.
</paragraph>
<paragraph id="F8587C20FFED216FFEE6EED7CD94DAED" blockId="26.[313,1268,181,492]" pageId="26" pageNumber="294">
In one of the specimens, the irregular blood plexus is present also in the posterior part of the oesophagus in segment VIII. A similar situation was observed in some specimens of
<taxonomicName id="3FE707A3FFED216FFE55EF17CEDADA2C" authorityName="Erseus" authorityYear="1985" box="[466,745,309,333]" class="Clitellata" family="Naididae" genus="Doliodrilus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplotaxida" pageId="26" pageNumber="294" phylum="Annelida" rank="species" species="diverticulatus">
<emphasis id="CA93A032FFED216FFE55EF17CEDADA2C" box="[466,745,309,333]" italics="true" pageId="26" pageNumber="294">Doliodrilus diverticulatus</emphasis>
</taxonomicName>
(see above). Thus, the presence or absence of an irregular oesophageal blood plexus around segment IX may be an intraspecific variation.
</paragraph>
<paragraph id="F8587C20FFED216FFEE6EFB6CE16DA8D" blockId="26.[313,1268,181,492]" pageId="26" pageNumber="294">
<emphasis id="CA93A032FFED216FFEE6EFB6CE44DACD" box="[353,631,404,428]" italics="true" pageId="26" pageNumber="294">Distribution and habitat.</emphasis>
<collectingCountry id="80F03CB0FFED216FFD07EFB7CF01DACD" box="[640,818,404,428]" name="New Caledonia" pageId="26" pageNumber="294">New Caledonia</collectingCountry>
(new record),
<collectingCountry id="80F03CB0FFED216FFC66EFB6C814DACD" box="[993,1063,404,428]" name="Belize" pageId="26" pageNumber="294">Belize</collectingCountry>
, and
<collectingCountry id="80F03CB0FFED216FFBEEEFB7C8C7DACD" box="[1129,1268,404,428]" name="Puerto Rico" pageId="26" pageNumber="294">Puerto Rico</collectingCountry>
Intertidal and subtidal, mud and sandy mud; at least in
<collectingCountry id="80F03CB0FFED216FFC61EF97C846DAAD" box="[998,1141,436,460]" name="Puerto Rico" pageId="26" pageNumber="294">Puerto Rico</collectingCountry>
subject to fluctuating salinities.
</paragraph>
</subSubSection>
</treatment>
</document>