plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/C1/27/87/C12787EBE533F152FDB1FE33F0DFFD1D.xml

285 lines
36 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="6423FB31648ED84410FFE64A8F441A9C" ID-DOI="10.5852/ejt.2024.970.2755" ID-ISSN="2118-9773" ID-Zenodo-Dep="14276273" ID-ZooBank="D69E85B6-D756-4862-AA0B-43C33A442CB8" IM.bibliography_approvedBy="jonas" IM.illustrations_approvedBy="jonas" IM.materialsCitations_approvedBy="jonas" IM.metadata_approvedBy="jonas" IM.tables_approvedBy="jonas" IM.taxonomicNames_approvedBy="jonas" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="jonas" checkinTime="1733320416975" checkinUser="plazi" docAuthor="Leduc, Daniel" docDate="2024" docId="C12787EBE533F152FDB1FE33F0DFFD1D" docLanguage="en" docName="EJT.2024.970.138-174.pdf" docOrigin="European Journal of Taxonomy 970" docSource="https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2755/12613" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Metadasynemoides taihua Leduc 2024, sp. nov." docType="treatment" docVersion="3" lastPageNumber="160" masterDocId="3D1EFF93E521F144FFFBFFF7F319FFFE" masterDocTitle="Four new free-living marine nematode species (Plectida: Ceramonematidae) and two new species records (Desmodorida: Desmodorinae) from Rangitāhua / Kermadec Islands, Aotearoa / New Zealand" masterLastPageNumber="174" masterPageNumber="138" pageNumber="156" updateTime="1733943358020" updateUser="jonas" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
<mods:mods id="CA549DD8E2646B72166D23964A345FDC" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="5BB670E7F69209A21A273C88DCE0C974">
<mods:title id="F8E728C741AE38E0B1957029CB1DA791">Four new free-living marine nematode species (Plectida: Ceramonematidae) and two new species records (Desmodorida: Desmodorinae) from Rangitāhua / Kermadec Islands, Aotearoa / New Zealand</mods:title>
</mods:titleInfo>
<mods:name id="A19033F362E2480B8FE6CB4956C983BA" type="personal">
<mods:role id="FEA555603E1CA84D98393AE75217E176">
<mods:roleTerm id="17DCBDA2157326E18680966A63E8DDE9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="174B7C8AABAE9E9416B9336D19BD0B08">Leduc, Daniel</mods:namePart>
<mods:affiliation id="B147F706AB3F74B839374B283C282329">National Institute of Water and Atmospheric Research, Wellington, 14 – 901, New Zealand.</mods:affiliation>
<mods:nameIdentifier id="A1FBE776FA1239743211B7ABDBD63A05" type="email">Daniel.Leduc@niwa.co.nz</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="B55E50D578020FB478F355727681E083">text</mods:typeOfResource>
<mods:relatedItem id="F96EB751E2D51511CDF0A41E646F48D9" type="host">
<mods:titleInfo id="0DDCE33B4013DE793F0B17487858D8D3">
<mods:title id="FF9A6D6D3A1D4282C986E6B15CC4C058">European Journal of Taxonomy</mods:title>
</mods:titleInfo>
<mods:part id="C1E65688534B1693D9501358C33F1A7D">
<mods:date id="21CEF4B6AF0338622802C539EB04D7B1">2024</mods:date>
<mods:detail id="044495BE7608396C644A1BA85DF32FE6" type="pubDate">
<mods:number id="DA414D9F8877466399C7089F03E6A3AF">2024-12-03</mods:number>
</mods:detail>
<mods:detail id="798A8C0D453670BF889FD572D5C9A3BA" type="volume">
<mods:number id="F4173D6AABBB54E5FB567DAC8B0ECE35">970</mods:number>
</mods:detail>
<mods:extent id="9B356E2E027D3393B0BB2323955351E4" unit="page">
<mods:start id="16D6A1D17976F9909EE77C739F506F07">138</mods:start>
<mods:end id="5CBB509FF5795CB72BA545758D723E5D">174</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="5E544A1A4E5629F675BE6764AFB9DED1">
<mods:url id="77940BC9CF031BC6F209C4B86DAAEAB2">https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2755/12613</mods:url>
</mods:location>
<mods:classification id="0413768FB44715376E2C5302367C9D72">journal article</mods:classification>
<mods:identifier id="032EAF04BB9A69A802757338E8D46355" type="DOI">10.5852/ejt.2024.970.2755</mods:identifier>
<mods:identifier id="5F155F509141EDA59B45474236A5A48F" type="ISSN">2118-9773</mods:identifier>
<mods:identifier id="3DE0038711D2E9A189D019C8C31E7DAE" type="Zenodo-Dep">14276273</mods:identifier>
<mods:identifier id="BF286396E0A6AB74FB53CB7FD9A9BF64" type="ZooBank">D69E85B6-D756-4862-AA0B-43C33A442CB8</mods:identifier>
</mods:mods>
<treatment id="C12787EBE533F152FDB1FE33F0DFFD1D" LSID="urn:lsid:plazi:treatment:C12787EBE533F152FDB1FE33F0DFFD1D" httpUri="http://treatment.plazi.org/id/C12787EBE533F152FDB1FE33F0DFFD1D" lastPageId="22" lastPageNumber="160" pageId="18" pageNumber="156">
<subSubSection id="01946576E533F156FDB1FE33F0F3FE21" box="[586,1002,452,479]" pageId="18" pageNumber="156" type="nomenclature">
<paragraph id="493136FDE533F156FDB1FE33F0F3FE21" blockId="18.[369,1218,452,549]" box="[586,1002,452,479]" pageId="18" pageNumber="156">
<heading id="12798191E533F156FDB1FE33F0F3FE21" box="[586,1002,452,479]" centered="true" fontSize="11" level="2" pageId="18" pageNumber="156" reason="2">
<taxonomicName id="8E8E4D7EE533F156FDB1FE33F091FE21" authority="Leduc, 2024" authorityName="Leduc" authorityYear="2024" box="[586,904,452,479]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="taihua" status="sp. nov.">
<emphasis id="7BFAEAEFE533F156FDB1FE33F091FE21" bold="true" box="[586,904,452,479]" italics="true" pageId="18" pageNumber="156">Metadasynemoides taihua</emphasis>
</taxonomicName>
<taxonomicNameLabel id="60C95794E533F156FC6BFE32F0F3FE21" box="[912,1002,453,479]" pageId="18" pageNumber="156" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="01946576E533F156FE8AFE10F09EFDDB" pageId="18" pageNumber="156" type="description">
<paragraph id="493136FDE533F156FE8AFE10F7DBFDFC" blockId="18.[369,1218,452,549]" box="[369,1218,487,514]" pageId="18" pageNumber="156">
<uri id="3D1F3AFFE533F156FE8AFE10F7DBFDFC" box="[369,1218,487,514]" pageId="18" pageNumber="156">
urn:lsid:zoobank.org:act:
<uuid id="3D280C28E533F156FD77FE10F7DBFDFC" box="[652,1218,487,514]" pageId="18" pageNumber="156">E383579C-BE54-4031-A7AA-E71E07778FE8</uuid>
</uri>
</paragraph>
<paragraph id="493136FDE533F156FD56FDFCF09EFDDB" blockId="18.[369,1218,452,549]" box="[685,903,523,549]" pageId="18" pageNumber="156">
<figureCitation id="D1B52A78E533F156FD56FDFCF03CFDDB" box="[685,805,523,549]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStartId-0="19.[191,234,1892,1918]" captionStartId-1="20.[188,231,1963,1989]" captionStartId-2="21.[190,233,1928,1954]" captionStartId-3="22.[189,232,1963,1989]" captionTargetBox-0="[330,1272,510,1847]" captionTargetBox-1="[202,1384,542,1923]" captionTargetBox-2="[208,1379,816,1889]" captionTargetBox-3="[189,1398,1139,1923]" captionTargetId-0="figure-85@19.[292,1293,503,1857]" captionTargetId-1="figure-103@20.[189,1398,536,1925]" captionTargetId-2="figure-199@21.[189,1398,814,1892]" captionTargetId-3="figure-171@22.[189,1398,1139,1923]" captionTargetPageId-0="19" captionTargetPageId-1="20" captionTargetPageId-2="21" captionTargetPageId-3="22" captionText-0="Fig. 7. Metadasynemoides taihua sp. nov. A, G. Holotype, ♂ (NIWA 154947). B–F. Paratypes (NIWA 154948). A. Pharyngeal body region. B. ♂, cephalic region. C. ♀, cephalic region. D. ♀, cephalic region. E. ♀, reproductive system. F. ♀, posterior body region. G. Posterior body region. Scale bar: A = 50 µm; B–D = 30 µm; E = 67 µm; F–G = 40 µm." captionText-1="Fig. 8. Metadasynemoides taihua sp. nov., paratype, ♂ (NIWA 154948), light micrograph. A–E. Anterior body region. F. mid-body cuticle. Scale bar = 20 µm." captionText-2="Fig. 9.Metadasynemoides taihua sp. nov., holotype, ♂ (NIWA 154947),light micrographs. A. Pharyngeal body region at level of secretory-excretory system (ampulla). B. Mid-body region. Arrows show membrane extending from body annule epicristae. Scale bar = 10 µm." captionText-3="Fig. 10. Metadasynemoides taihua sp. nov., paratype, ♂ (NIWA 154948), light micrograph. Scale bar = 75 µm." figureDoi-0="http://doi.org/10.5281/zenodo.14276293" figureDoi-1="http://doi.org/10.5281/zenodo.14276295" figureDoi-2="http://doi.org/10.5281/zenodo.14276299" figureDoi-3="http://doi.org/10.5281/zenodo.14276301" httpUri-0="https://zenodo.org/record/14276293/files/figure.png" httpUri-1="https://zenodo.org/record/14276295/files/figure.png" httpUri-2="https://zenodo.org/record/14276299/files/figure.png" httpUri-3="https://zenodo.org/record/14276301/files/figure.png" pageId="18" pageNumber="156">Figs 7–10</figureCitation>
,
<tableCitation id="040C0346E533F156FCCBFDFCF09EFDDB" box="[816,903,523,549]" captionStart="Table 2" captionStartId="23.[189,259,265,291]" captionTargetPageId="23" captionText="Table 2. Morphometrics of Metadasynemoides taihua sp. nov. Abbreviations: see Material and methods." pageId="18" pageNumber="156">Table 2</tableCitation>
</paragraph>
</subSubSection>
<subSubSection id="01946576E533F156FF46FDBBF28BFB9B" pageId="18" pageNumber="156" type="diagnosis">
<paragraph id="493136FDE533F156FF46FDBBF22EFD98" blockId="18.[189,311,588,614]" box="[189,311,588,614]" pageId="18" pageNumber="156">
<heading id="12798191E533F156FF46FDBBF22EFD98" bold="true" box="[189,311,588,614]" fontSize="11" level="3" pageId="18" pageNumber="156" reason="3">
<emphasis id="7BFAEAEFE533F156FF46FDBBF22EFD98" bold="true" box="[189,311,588,614]" pageId="18" pageNumber="156">Diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="493136FDE533F156FF46FD8CF7FEFCDF" blockId="18.[186,1399,634,802]" pageId="18" pageNumber="156">
<taxonomicName id="8E8E4D7EE533F156FF46FD8CF2EDFD6B" authorityName="Leduc" authorityYear="2024" box="[189,500,635,661]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="taihua" status="sp. nov.">
<emphasis id="7BFAEAEFE533F156FF46FD8CF2EDFD6B" box="[189,500,635,661]" italics="true" pageId="18" pageNumber="156">Metadasynemoides taihua</emphasis>
</taxonomicName>
<taxonomicNameLabel id="60C95794E533F156FE00FD8CF14FFD6B" box="[507,598,635,661]" pageId="18" pageNumber="156" rank="species">sp. nov.</taxonomicNameLabel>
characterised by body length 1407–1519 µm, presence of relatively few (475–526) body annules, four longitudinal rows of sublateral somatic setae, presence of intracuticular vacuoles in cephalic capsule and body annules, cephalic setae 0.33–0.48 cbd long of similar or slightly greater length than outer labial setae, loop-shaped amphids of similar size in both males and females, presence of precloacal seta, spicules almost straight and gubernaculum without apophyses.
</paragraph>
<paragraph id="493136FDE533F156FF46FCBEF2D5FC9D" blockId="18.[189,460,841,867]" box="[189,460,841,867]" pageId="18" pageNumber="156">
<heading id="12798191E533F156FF46FCBEF2D5FC9D" bold="true" box="[189,460,841,867]" fontSize="11" level="3" pageId="18" pageNumber="156" reason="3">
<emphasis id="7BFAEAEFE533F156FF46FCBEF2D5FC9D" bold="true" box="[189,460,841,867]" pageId="18" pageNumber="156">Differential diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="493136FDE533F156FF46FC80F28BFB9B" blockId="18.[188,1401,887,1125]" pageId="18" pageNumber="156">
The new species is most similar to
<taxonomicName id="8E8E4D7EE533F156FDAFFC8FF1ACFC6F" authorityName="Haspeslagh" authorityYear="1973" baseAuthorityName="Gerlach" baseAuthorityYear="1957" box="[596,693,887,913]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="latus">
<emphasis id="7BFAEAEFE533F156FDAFFC8FF1ACFC6F" box="[596,693,887,913]" italics="true" pageId="18" pageNumber="156">M. latus</emphasis>
</taxonomicName>
in having a stout, truncated cephalic capsule with a cephalic ratio close to 1, body length less than 2000 µm long, cephalic setae less than 1 cbd long and similar in length to outer labial setae, and a relatively short tail (&lt;6 anal or cloacal body diameters long).
<taxonomicName id="8E8E4D7EE533F156FF46FC16F2EFFC05" authorityName="Leduc" authorityYear="2024" box="[189,502,993,1019]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="taihua" status="sp. nov.">
<emphasis id="7BFAEAEFE533F156FF46FC16F2EFFC05" box="[189,502,993,1019]" italics="true" pageId="18" pageNumber="156">Metadasynemoides taihua</emphasis>
</taxonomicName>
<taxonomicNameLabel id="60C95794E533F156FDFBFC15F144FC02" box="[512,605,994,1020]" pageId="18" pageNumber="156" rank="species">sp. nov.</taxonomicNameLabel>
differs from
<taxonomicName id="8E8E4D7EE533F156FCFAFC15F07CFC05" authorityName="Haspeslagh" authorityYear="1973" baseAuthorityName="Gerlach" baseAuthorityYear="1957" box="[769,869,993,1019]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="latus">
<emphasis id="7BFAEAEFE533F156FCFAFC15F07CFC05" box="[769,869,993,1019]" italics="true" pageId="18" pageNumber="156">M. latus</emphasis>
</taxonomicName>
in having a longer body length (1407–1519 vs 1015–1169 µm in
<taxonomicName id="8E8E4D7EE533F156FE4CFBF2F101FBE0" authorityName="Haspeslagh" authorityYear="1973" baseAuthorityName="Gerlach" baseAuthorityYear="1957" box="[439,536,1028,1054]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="latus">
<emphasis id="7BFAEAEFE533F156FE4CFBF2F101FBE0" box="[439,536,1028,1054]" italics="true" pageId="18" pageNumber="156">M. latus</emphasis>
</taxonomicName>
), higher ratio of b (6 vs
<quantity id="8E769B18E533F156FCC2FBF3F07EFBE0" box="[825,871,1028,1054]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="18" pageNumber="156" unit="in" value="4.0">4 in</quantity>
<taxonomicName id="8E8E4D7EE533F156FC95FBF2F0D6FBE0" authorityName="Haspeslagh" authorityYear="1973" baseAuthorityName="Gerlach" baseAuthorityYear="1957" box="[878,975,1028,1054]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="latus">
<emphasis id="7BFAEAEFE533F156FC95FBF2F0D6FBE0" box="[878,975,1028,1054]" italics="true" pageId="18" pageNumber="156">M. latus</emphasis>
</taxonomicName>
) and c (9–11 vs
<quantity id="8E769B18E533F156FB6FFBF3F7E5FBE0" box="[1172,1276,1028,1054]" metricMagnitude="-1" metricUnit="m" metricValue="3.429" metricValueMax="3.556" metricValueMin="3.302" pageId="18" pageNumber="156" unit="in" value="13.5" valueMax="14.0" valueMin="13.0">13–14 in</quantity>
<taxonomicName id="8E8E4D7EE533F156FAFFFBF2F67CFBE0" authorityName="Haspeslagh" authorityYear="1973" baseAuthorityName="Gerlach" baseAuthorityYear="1957" box="[1284,1381,1028,1054]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="latus">
<emphasis id="7BFAEAEFE533F156FAFFFBF2F67CFBE0" box="[1284,1381,1028,1054]" italics="true" pageId="18" pageNumber="156">M. latus</emphasis>
</taxonomicName>
), different amphid shape (in males: loop-shaped vs multispiral in
<taxonomicName id="8E8E4D7EE533F156FC46FBDFF707FBBF" authorityName="Haspeslagh" authorityYear="1973" baseAuthorityName="Gerlach" baseAuthorityYear="1957" box="[957,1054,1063,1089]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="latus">
<emphasis id="7BFAEAEFE533F156FC46FBDFF707FBBF" box="[957,1054,1063,1089]" italics="true" pageId="18" pageNumber="156">M. latus</emphasis>
</taxonomicName>
) and wider amphids (6–7 vs 5 µm in
<taxonomicName id="8E8E4D7EE533F156FEDBFBBCF29BFB9B" authorityName="Haspeslagh" authorityYear="1973" baseAuthorityName="Gerlach" baseAuthorityYear="1957" box="[288,386,1099,1125]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="latus">
<emphasis id="7BFAEAEFE533F156FEDBFBBCF29BFB9B" box="[288,386,1099,1125]" italics="true" pageId="18" pageNumber="156">M. latus</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="01946576E533F156FF46FB7BF021FB06" pageId="18" pageNumber="156" type="etymology">
<paragraph id="493136FDE533F156FF46FB7BF25CFB58" blockId="18.[189,325,1164,1190]" box="[189,325,1164,1190]" pageId="18" pageNumber="156">
<heading id="12798191E533F156FF46FB7BF25CFB58" bold="true" box="[189,325,1164,1190]" fontSize="11" level="3" pageId="18" pageNumber="156" reason="3">
<emphasis id="7BFAEAEFE533F156FF46FB7BF25CFB58" bold="true" box="[189,325,1164,1190]" pageId="18" pageNumber="156">Etymology</emphasis>
</heading>
</paragraph>
<paragraph id="493136FDE533F156FF46FB4CF021FB06" blockId="18.[189,1398,1211,1272]" pageId="18" pageNumber="156">
‘
<emphasis id="7BFAEAEFE533F156FF3CFB4CF201FB2B" box="[199,280,1211,1237]" italics="true" pageId="18" pageNumber="156">Taihua</emphasis>
’ is the seashore. Along with other nematode species, this new species helps maintain and replenish its healthy status. Māori name ‘
<emphasis id="7BFAEAEFE533F156FD59FB29F03EFB06" box="[674,807,1246,1272]" italics="true" pageId="18" pageNumber="156">
toke
<taxonomicName id="8E8E4D7EE533F156FD20FB29F03EFB06" authorityName="Leduc" authorityYear="2024" box="[731,807,1246,1272]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="18" pageNumber="156" phylum="Nematoda" rank="species" species="taihua">taihua</taxonomicName>
</emphasis>
’.
</paragraph>
</subSubSection>
<subSubSection id="01946576E533F156FF46FAE8F73AF9C9" pageId="18" pageNumber="156" type="materials_examined">
<paragraph id="493136FDE533F156FF46FAE8F274FAC7" blockId="18.[189,365,1311,1337]" box="[189,365,1311,1337]" pageId="18" pageNumber="156">
<heading id="12798191E533F156FF46FAE8F274FAC7" bold="true" box="[189,365,1311,1337]" fontSize="11" level="3" pageId="18" pageNumber="156" reason="3">
<emphasis id="7BFAEAEFE533F156FF46FAE8F274FAC7" bold="true" box="[189,365,1311,1337]" pageId="18" pageNumber="156">Type material</emphasis>
</heading>
</paragraph>
<paragraph id="493136FDE533F156FF11FAB9F204FA2C" blockId="18.[186,1399,1358,1490]" pageId="18" pageNumber="156">
<materialsCitation id="F9E63CA0E533F156FF11FAB9F200FA2C" collectingDate="2021-11-22" collectionCode="TMOR, NIWA" country="New Zealand" county="Western Spring" elevation="16" latitude="-29.22992" location="Kermadec Islands" longLatPrecision="1" longitude="-177.96448" municipality="Raoul Island" pageId="18" pageNumber="156" specimenCode="TMOR2021, NIWA 154947" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
<emphasis id="7BFAEAEFE533F156FF11FAB9F244FA96" bold="true" box="[234,349,1358,1384]" pageId="18" pageNumber="156">
<typeStatus id="9635885FE533F156FF11FAB9F244FA96" box="[234,349,1358,1384]" pageId="18" pageNumber="156" type="holotype">Holotype</typeStatus>
</emphasis>
<collectingCountry id="3199766DE533F156FF46FA85F297FA75" box="[189,398,1393,1420]" name="New Zealand" pageId="18" pageNumber="156">NEW ZEALAND</collectingCountry>
•
<specimenCount id="5F88FD74E533F156FE5AFA85F2A3FA72" box="[417,442,1394,1420]" count="1" pageId="18" pageNumber="156" type="male">♂</specimenCount>
;
<location id="4C516026E533F156FE3FFA86F18FFA75" LSID="urn:lsid:plazi:treatment:C12787EBE533F152FDB1FE33F0DFFD1D:4C516026E533F156FE3FFA86F18FFA75" box="[452,662,1393,1419]" country="New Zealand" county="Western Spring" latitude="-29.22992" longLatPrecision="1" longitude="-177.96448" municipality="Raoul Island" name="Kermadec Islands" pageId="18" pageNumber="156">Kermadec Islands</location>
,
<collectingMunicipality id="A955AC87E533F156FD64FA86F02BFA75" box="[671,818,1393,1419]" pageId="18" pageNumber="156">Raoul Island</collectingMunicipality>
(off
<collectingCounty id="A0504E71E533F156FC9EFA85F705FA75" box="[869,1052,1393,1420]" pageId="18" pageNumber="156">Western Spring</collectingCounty>
);
<geoCoordinate id="2CBA503AE533F156FBD6FA86F7A4FA75" box="[1069,1213,1393,1419]" degrees="29.22992" direction="south" orientation="latitude" pageId="18" pageNumber="156" precision="1" value="-29.22992">29.22992° S</geoCoordinate>
,
<geoCoordinate id="2CBA503AE533F156FB3CFA86F66BFA72" box="[1223,1394,1393,1420]" degrees="177.96448" direction="west" orientation="longitude" pageId="18" pageNumber="156" precision="1" value="-177.96448">177.96448° W</geoCoordinate>
; depth
<quantity id="8E769B18E533F156FEFFFA63F251FA51" box="[260,328,1428,1455]" metricMagnitude="1" metricUnit="m" metricValue="1.6" pageId="18" pageNumber="156" unit="m" value="16.0">
<elevation id="C2A3D1CEE533F156FEFFFA63F251FA51" box="[260,328,1428,1455]" metricMagnitude="1" metricUnit="m" metricValue="1.6" pageId="18" pageNumber="156" unit="m" value="16.0">16 m</elevation>
</quantity>
;
<date id="3D30103DE533F156FEADFA63F2E5FA50" box="[342,508,1428,1455]" pageId="18" pageNumber="156" value="2021-11-22">
<collectingDate id="2D74E9D5E533F156FEADFA63F2E5FA50" box="[342,508,1428,1455]" pageId="18" pageNumber="156" value="2021-11-22">22 Nov. 2021</collectingDate>
</date>
; coarse sand and gravel sediments, voyage
<specimenCode id="19289E86E533F156FBFDFA63F781FA50" box="[1030,1176,1428,1454]" collectionCode="TMOR" pageId="18" pageNumber="156">TMOR2021</specimenCode>
, station 85;
<specimenCode id="19289E86E533F156FAD0FA63F200FA2C" pageId="18" pageNumber="156">NIWA 154947</specimenCode>
</materialsCitation>
.
</paragraph>
<paragraph id="493136FDE533F156FF11FA0EF73AF9C9" blockId="18.[189,1059,1529,1591]" pageId="18" pageNumber="156">
<materialsCitation id="F9E63CA0E533F156FF11FA0EF739F9C9" collectingDate="2021-11-22" collectionCode="NIWA" country="New Zealand" county="Western Spring" elevation="16" latitude="-29.22992" location="NEW ZEALAND" longLatPrecision="1" longitude="-177.96448" municipality="Raoul Island" pageId="18" pageNumber="156" specimenCode="NIWA 154948" specimenCount="4" specimenCount-female="1" specimenCount-male="3" typeStatus="paratype">
<emphasis id="7BFAEAEFE533F156FF11FA0EF270F9ED" bold="true" box="[234,361,1529,1555]" pageId="18" pageNumber="156">
<typeStatus id="9635885FE533F156FF11FA0EF270F9ED" box="[234,361,1529,1555]" pageId="18" pageNumber="156" type="paratype">Paratypes</typeStatus>
</emphasis>
<collectingCountry id="3199766DE533F156FF46F9EAF288F9C8" box="[189,401,1564,1591]" name="New Zealand" pageId="18" pageNumber="156">NEW ZEALAND</collectingCountry>
•
<specimenCount id="5F88FD74E533F156FE51F9EBF2F7F9C9" box="[426,494,1564,1591]" count="3" pageId="18" pageNumber="156" type="male">3 ♂♂</specimenCount>
,
<specimenCount id="5F88FD74E533F156FE00F9EBF131F9C9" box="[507,552,1564,1591]" count="1" pageId="18" pageNumber="156" type="female">1 ♀</specimenCount>
; same data as for holotype;
<specimenCode id="19289E86E533F156FC8AF9EBF739F9C9" box="[881,1056,1564,1591]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="18" pageNumber="156" type="Other institutional type">NIWA 154948</specimenCode>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="01946576E533F156FF46F9A9F1C0F958" pageId="18" pageNumber="156" type="distribution">
<paragraph id="493136FDE533F156FF46F9A9F2E1F989" blockId="18.[189,504,1629,1656]" box="[189,504,1629,1656]" pageId="18" pageNumber="156">
<heading id="12798191E533F156FF46F9A9F2E1F989" bold="true" box="[189,504,1629,1656]" fontSize="11" level="3" pageId="18" pageNumber="156" reason="3">
<emphasis id="7BFAEAEFE533F156FF46F9A9F2E1F989" bold="true" box="[189,504,1629,1656]" pageId="18" pageNumber="156">Type habitat and locality</emphasis>
</heading>
</paragraph>
<paragraph id="493136FDE533F156FF46F97BF1C0F958" blockId="18.[189,729,1676,1703]" box="[189,729,1676,1703]" pageId="18" pageNumber="156">
Shallow subtidal, Raoul Island,
<collectingCountry id="3199766DE533F156FDCFF97AF1CCF958" box="[564,725,1676,1703]" name="New Zealand" pageId="18" pageNumber="156">New Zealand</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="01946576E533F152FF46F93AF0DFFD1D" lastPageId="22" lastPageNumber="160" pageId="18" pageNumber="156" type="description">
<paragraph id="493136FDE533F156FF46F93AF256F919" blockId="18.[189,335,1741,1767]" box="[189,335,1741,1767]" pageId="18" pageNumber="156">
<heading id="12798191E533F156FF46F93AF256F919" bold="true" box="[189,335,1741,1767]" fontSize="11" level="3" pageId="18" pageNumber="156" reason="3">
<emphasis id="7BFAEAEFE533F156FF46F93AF256F919" bold="true" box="[189,335,1741,1767]" pageId="18" pageNumber="156">Description</emphasis>
</heading>
</paragraph>
<paragraph id="493136FDE533F156FF11F90BF233F8E8" blockId="18.[189,1400,1788,1990]" box="[234,298,1788,1814]" pageId="18" pageNumber="156">
<emphasis id="7BFAEAEFE533F156FF11F90BF233F8E8" bold="true" box="[234,298,1788,1814]" pageId="18" pageNumber="156">Male</emphasis>
</paragraph>
<paragraph id="493136FDE533F152FF46F8E8F214FEB8" blockId="18.[189,1400,1788,1990]" lastBlockId="22.[189,1399,265,326]" lastPageId="22" lastPageNumber="160" pageId="18" pageNumber="156">
Body colourless, cylindrical, tapering slightly towards posterior extremity. Cuticle coarsely annulated along entire body, except for smooth cephalic capsule and terminal cone.
<specimenCount id="5F88FD74E533F156FBDCF8B5F625F8A2" box="[1063,1340,1858,1885]" count="1" pageId="18" pageNumber="156" type="generic" typeStatus="paratype">One paratype specimen</specimenCount>
with two small protists attached to cuticle, ca 25 µm in length. Each annule divided into plates by eight longitudinal crests/ ridges extending from cephalic capsule to terminal cone. Epicristae of each annule slightly overlapping adjacent annules; thin membranous layer extending 2–4 µm out from epicristae along entire body length. Cuticle with pairs of lateral lines (grooves) present from slightly posterior to amphids to near level of cloaca. Zygapophyses indistinct. Body annules 2.0–2.4 µm wide (as measured in lateral fields), roughly equal in width throughout pharyngeal and mid-body regions, gradually decreasing in width from cloacal region towards terminal cone, last annule before terminal cone is narrowest (ca 1.5 µm); some body annules fuse together ventrally or dorsally. Intracuticular vacuoles occurring along longitudinal crests of cephalic capsule and cuticle underlying crest /ridges (vanes). Four sublateral longitudinal rows of short somatic setae extending along entire body length, including tail; somatic setae sometimes not visible, giving appearance of cuticle pore being present. One or two sublateral cuticle pores present on one or both sides of amphids; no pore observed on terminal cone. Lateral alae absent, but lateral sides of cuticle smooth (apparently without annulation) in some
<typeStatus id="9635885FE535F150FAF3FE61F661FE4E" box="[1288,1400,406,432]" pageId="20" pageNumber="158" type="paratype">paratypes</typeStatus>
from posterior to pharyngeal body region; in all specimens, two faint, lateral longitudinal lines (possibly grooves) extend from below cephalic capsule to at least posterior end of pharyngeal region, not always clearly visible. Cephalic capsule about as long as wide, truncated anteriorly; flexible lip region set off from rigid cephalic capsule by discontinuity in cuticle. Longitudinal crests extending from base of cephalic capsule to base of lip region. Inner labial sensilla not observed. Outer labial setiform, located immediately anterior to cephalic setae 0.33–0.48 cbd long; cephalic setae of similar or slightly greater length than outer labial setae, both located on lip region. Loop-shaped amphids located towards base of cephalic capsule; amphidial aperture of same size and shape as amphidial fovea. Elongated corpus gelatum sometimes visible. Buccal cavity small, funnel shaped, without differentiation, with slightly cuticularized walls. Pharynx cylindrical, subdivided into anterior corpus and posterior postcorpus; corpus ca 60% of pharynx length, uniformly cylindrical, muscular; postcorpus ca 40% of pharynx length, also muscular consisting of short anterior narrower isthmus followed by irregular pharynx outline and slight basal swelling. Pharyngeal glands indistinct. Pharyngeal lumen uniform in thickness, tubes and valve-like structures absent. Cardia 8–14 µm long, surrounded by intestine. Nerve ring surrounding isthmus. Secretory-excretory system present; excretory pore on annule 45–55; ventral gland slightly posterior to cardia.
</paragraph>
<caption id="1DF16675E532F157FF44F893F02BF817" ID-DOI="http://doi.org/10.5281/zenodo.14276293" ID-Zenodo-Dep="14276293" httpUri="https://zenodo.org/record/14276293/files/figure.png" pageId="19" pageNumber="157" startId="19.[191,234,1892,1918]" targetBox="[330,1272,510,1847]" targetPageId="19">
<paragraph id="493136FDE532F157FF44F893F02BF817" blockId="19.[189,1399,1892,2025]" pageId="19" pageNumber="157">
<emphasis id="7BFAEAEFE532F157FF44F893F214F881" bold="true" box="[191,269,1892,1919]" pageId="19" pageNumber="157">Fig. 7.</emphasis>
<taxonomicName id="8E8E4D7EE532F157FEE8F892F153F881" authorityName="Leduc" authorityYear="2024" box="[275,586,1893,1919]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="19" pageNumber="157" phylum="Nematoda" rank="species" species="taihua" status="sp. nov.">
<emphasis id="7BFAEAEFE532F157FEE8F892F153F881" box="[275,586,1893,1919]" italics="true" pageId="19" pageNumber="157">Metadasynemoides taihua</emphasis>
</taxonomicName>
<taxonomicNameLabel id="60C95794E532F157FDA9F892F1B5F881" box="[594,684,1893,1919]" pageId="19" pageNumber="157" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="7BFAEAEFE532F157FD4FF893F1F6F880" bold="true" box="[692,751,1892,1918]" pageId="19" pageNumber="157">A, G</emphasis>
. Holotype, ♂ (NIWA 154947).
<emphasis id="7BFAEAEFE532F157FB9EF892F780F881" bold="true" box="[1125,1177,1893,1919]" pageId="19" pageNumber="157">B–F</emphasis>
. Paratypes (NIWA 154948).
<emphasis id="7BFAEAEFE532F157FEC9F87FF25EF85C" bold="true" box="[306,327,1928,1954]" pageId="19" pageNumber="157">A</emphasis>
. Pharyngeal body region.
<emphasis id="7BFAEAEFE532F157FD76F87FF1B8F85C" bold="true" box="[653,673,1928,1954]" pageId="19" pageNumber="157">B</emphasis>
. ♂, cephalic region.
<emphasis id="7BFAEAEFE532F157FC53F87FF0A4F85C" bold="true" box="[936,957,1928,1954]" pageId="19" pageNumber="157">C</emphasis>
. ♀, cephalic region.
<emphasis id="7BFAEAEFE532F157FB3FF87FF7C0F85C" bold="true" box="[1220,1241,1928,1954]" pageId="19" pageNumber="157">D</emphasis>
. ♀, cephalic region.
<emphasis id="7BFAEAEFE532F157FEE2F85CF234F83B" bold="true" box="[281,301,1963,1989]" pageId="19" pageNumber="157">E</emphasis>
. ♀, reproductive system.
<emphasis id="7BFAEAEFE532F157FD9DF85CF161F83B" bold="true" box="[614,632,1963,1989]" pageId="19" pageNumber="157">F</emphasis>
. ♀, posterior body region.
<emphasis id="7BFAEAEFE532F157FC38F85CF0C3F83B" bold="true" box="[963,986,1963,1989]" pageId="19" pageNumber="157">G</emphasis>
. Posterior body region. Scale bar: A = 50 µm; B–D = 30 µm; E = 67 µm; F–G = 40 µm.
</paragraph>
</caption>
<caption id="1DF16675E535F150FF47F85CF036F817" ID-DOI="http://doi.org/10.5281/zenodo.14276295" ID-Zenodo-Dep="14276295" httpUri="https://zenodo.org/record/14276295/files/figure.png" pageId="20" pageNumber="158" startId="20.[188,231,1963,1989]" targetBox="[202,1384,542,1923]" targetPageId="20">
<paragraph id="493136FDE535F150FF47F85CF036F817" blockId="20.[185,1398,1963,2025]" pageId="20" pageNumber="158">
<emphasis id="7BFAEAEFE535F150FF47F85CF211F83B" bold="true" box="[188,264,1963,1989]" pageId="20" pageNumber="158">Fig. 8.</emphasis>
<taxonomicName id="8E8E4D7EE535F150FEF5F85CF15AF83B" authorityName="Leduc" authorityYear="2024" box="[270,579,1963,1989]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="20" pageNumber="158" phylum="Nematoda" rank="species" species="taihua" status="sp. nov.">
<emphasis id="7BFAEAEFE535F150FEF5F85CF15AF83B" box="[270,579,1963,1989]" italics="true" pageId="20" pageNumber="158">Metadasynemoides taihua</emphasis>
</taxonomicName>
<taxonomicNameLabel id="60C95794E535F150FDB3F85BF1BAF838" box="[584,675,1964,1990]" pageId="20" pageNumber="158" rank="species">sp. nov.</taxonomicNameLabel>
, paratype, ♂ (NIWA 154948), light micrograph.
<emphasis id="7BFAEAEFE535F150FB2BF85CF611F83B" bold="true" box="[1232,1288,1963,1989]" pageId="20" pageNumber="158">A–E</emphasis>
. Anterior body region.
<emphasis id="7BFAEAEFE535F150FEA2F839F272F816" bold="true" box="[345,363,1998,2024]" pageId="20" pageNumber="158">F</emphasis>
. mid-body cuticle. Scale bar = 20 µm.
</paragraph>
</caption>
<caption id="1DF16675E534F151FF45F87FF0E8F817" ID-DOI="http://doi.org/10.5281/zenodo.14276299" ID-Zenodo-Dep="14276299" httpUri="https://zenodo.org/record/14276299/files/figure.png" pageId="21" pageNumber="159" startId="21.[190,233,1928,1954]" targetBox="[208,1379,816,1889]" targetPageId="21">
<paragraph id="493136FDE534F151FF45F87FF0E8F817" blockId="21.[186,1399,1928,2025]" pageId="21" pageNumber="159">
<emphasis id="7BFAEAEFE534F151FF45F87FF210F85C" bold="true" box="[190,265,1928,1954]" pageId="21" pageNumber="159">Fig. 9.</emphasis>
<taxonomicName id="8E8E4D7EE534F151FEF1F87FF159F85C" authorityName="Leduc" authorityYear="2024" box="[266,576,1928,1954]" class="Chromadorea" family="Ceramonematidae" genus="Metadasynemoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Plectida" pageId="21" pageNumber="159" phylum="Nematoda" rank="species" species="taihua" status="sp. nov.">
<emphasis id="7BFAEAEFE534F151FEF1F87FF159F85C" box="[266,576,1928,1954]" italics="true" pageId="21" pageNumber="159">Metadasynemoides taihua</emphasis>
</taxonomicName>
<taxonomicNameLabel id="60C95794E534F151FDBFF87FF187F85C" box="[580,670,1928,1954]" pageId="21" pageNumber="159" rank="species">sp. nov.</taxonomicNameLabel>
, holotype, ♂ (NIWA 154947),light micrographs.
<emphasis id="7BFAEAEFE534F151FB29F87FF7FEF85C" bold="true" box="[1234,1255,1928,1954]" pageId="21" pageNumber="159">A</emphasis>
. Pharyngeal body region at level of secretory-excretory system (ampulla).
<emphasis id="7BFAEAEFE534F151FC33F85CF0C5F83B" bold="true" box="[968,988,1963,1989]" pageId="21" pageNumber="159">B</emphasis>
. Mid-body region. Arrows show membrane extending from body annule epicristae. Scale bar = 10 µm.
</paragraph>
</caption>
<paragraph id="493136FDE537F152FF46FE99F602FE0F" blockId="22.[189,1399,366,498]" pageId="22" pageNumber="160">Reproductive system diorchic with two opposed testes located either both to right or both to left of intestine; anterior testis outstretched, posterior testis reflexed. Spicules paired, symmetrical, weakly arcuate to almost straight along entire length. Gubernaculum plate-like without apophyses. Precloacal seta present, 6–9 µm long. Caudal glands and spinneret present. Terminal cone 21–28 µm long.</paragraph>
<paragraph id="493136FDE537F152FF11FDEEF25FFDCD" blockId="22.[187,1398,537,739]" box="[234,326,537,563]" pageId="22" pageNumber="160">
<emphasis id="7BFAEAEFE537F152FF11FDEEF25FFDCD" bold="true" box="[234,326,537,563]" pageId="22" pageNumber="160">Female</emphasis>
</paragraph>
<paragraph id="493136FDE537F152FF46FDCBF0DFFD1D" blockId="22.[187,1398,537,739]" pageId="22" pageNumber="160">Similar to males, but with slightly lower ratio of a and fewer caudal setae. Reproductive system didelphic, amphidelphic, with reflexed ovaries; anterior ovary to the right of intestine and posterior ovary on left of intestine. Anterior ovary with spermatheca. Vulva a transverse slit slightly posterior to mid-body. Vagina straight, with thickened walls, surrounded by sphincter muscle. Pars refringens vaginae not observed. Intrauterine egg not seen. Anal annule similar to adjacent annules.</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink