619 lines
82 KiB
XML
619 lines
82 KiB
XML
<document id="D1A5A30E27F540D787273E408EB92AE9" ID="10.11646/zootaxa.4258.3.3SLASH10918" ID-CLB-Dataset="33144" ID-DOI="10.11646/zootaxa.4258.3.3" ID-GBIF-Dataset="04554432-c5a6-4c7f-8160-1dc299c10647" ID-ISSN="1175-5326" ID-Zenodo-Dep="569755" ID-ZooBank="AD166CBA-0191-4C8E-ABDC-31B60C6D5758" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1493365538861" checkinUser="plazi" docAuthor="Manoel, Alex, Silva, Maria Cristina Da & Esteves, André M." docDate="2017" docId="543F0D7CFFDEE269FF758F38FD47B7A0" docLanguage="en" docName="zootaxa.4258.3.3SLASH10918.pdf" docOrigin="Zootaxa 4258 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Acantholaimus marliae Manoel, Silva & Esteves, 2017, sp. n." docType="treatment" docVersion="8" lastPageNumber="266" masterDocId="A8067504FFDCE260FFE28968FFEAB056" masterDocTitle="First record of spiral fovea amphidialis in Acantholaimus (Chromadoridae: Nematoda), with a description of a new species from shallow sediments of the South Atlantic and an emended diagnosis of the genus" masterLastPageNumber="270" masterPageNumber="257" pageNumber="259" updateTime="1698439140257" updateUser="ExternalLinkService">
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<mods:mods id="3E25954D105BE14610D5D62F26580858" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="620CEF8C3108F0EDF8D92E7B104CB2EC">
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<mods:title id="E04BD5BF4CD692AC5484D1B4F3195C4E">First record of spiral fovea amphidialis in Acantholaimus (Chromadoridae: Nematoda), with a description of a new species from shallow sediments of the South Atlantic and an emended diagnosis of the genus</mods:title>
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</mods:titleInfo>
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<mods:name id="B0E47ECC0282FC54AA8B8DE3334C9C63" type="personal">
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<mods:role id="737A60DC9A45D7B07CDBEE8745C171E6">
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<mods:roleTerm id="0727F5B8A0582DA21D0F581C270D9365">Author</mods:roleTerm>
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<mods:namePart id="D66624EEA76C6736335FA582C12D400F">Manoel, Alex</mods:namePart>
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</mods:name>
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<mods:name id="A9EE90CE2C52D1C4C81A0B0B4AE4751C" type="personal">
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<mods:role id="81C0DA91BA4CDC77D0030DF4F66189BD">
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<mods:roleTerm id="E7CD71281DE3F6D6340E929C970FB8D1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6BF4A57FAA2391250D735EC040BD0CE0">Silva, Maria Cristina Da</mods:namePart>
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</mods:name>
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<mods:name id="7D378E48529C40C35700F07B4472780D" type="personal">
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<mods:roleTerm id="18E9E18B684770C38E1184C0344C02D1">Author</mods:roleTerm>
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<mods:namePart id="73784DD3410097B64C1B2BC04431C422">Esteves, André M.</mods:namePart>
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<mods:typeOfResource id="094FA05A11A5FCA2CBFA1C93D8C12CE0">text</mods:typeOfResource>
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<mods:title id="B86352B30C613F23206EA16F4831CE72">Zootaxa</mods:title>
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<mods:part id="F8110E56F23FA8BDA7ADD63C1E1EC7F4">
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<mods:date id="940F2BA5B63054CC03FEA4494F39ED65">2017</mods:date>
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<mods:detail id="7CC891E83B756ECE57EBAEAD854B8DF3" type="volume">
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<mods:number id="A0FE875C413850BD124AD1F4D603EB5E">4258</mods:number>
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<mods:detail id="ECDBD510504AC9D215F44ECF14F79752" type="issue">
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<mods:number id="44490084B3B5EE548B8171E3C11160EB">3</mods:number>
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<mods:start id="B1618A8AD2517806806E0064BEF58627">257</mods:start>
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<mods:classification id="E176C736906E1474B0A95DDA3B128FE6">journal article</mods:classification>
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<mods:identifier id="B341F23C7F6FF8D64274156DC65D32FF" type="CLB-Dataset">33144</mods:identifier>
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<mods:identifier id="6F6240806292B4CB91877162B0B6EF73" type="DOI">10.11646/zootaxa.4258.3.3</mods:identifier>
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<mods:identifier id="8116FB9643F8A17936D203EE3F9641E6" type="ISSN">1175-5326</mods:identifier>
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<treatment id="543F0D7CFFDEE269FF758F38FD47B7A0" ID-DOI="http://doi.org/10.5281/zenodo.6010381" ID-GBIF-Taxon="128810436" ID-Zenodo-Dep="6010381" LSID="urn:lsid:plazi:treatment:543F0D7CFFDEE269FF758F38FD47B7A0" httpUri="http://treatment.plazi.org/id/543F0D7CFFDEE269FF758F38FD47B7A0" lastPageId="9" lastPageNumber="266" pageId="2" pageNumber="259">
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<subSubSection id="948CEFE1FFDEE262FF758F38FE86B6DA" pageId="2" pageNumber="259" type="nomenclature">
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<paragraph id="DC29BC6AFFDEE262FF758F38FE16B63D" blockId="2.[151,508,1616,1677]" box="[151,508,1616,1643]" pageId="2" pageNumber="259">
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<heading id="87610B06FFDEE262FF758F38FE16B63D" bold="true" box="[151,508,1616,1643]" fontSize="11" level="1" pageId="2" pageNumber="259" reason="1">
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<emphasis id="EEE26078FFDEE262FF758F38FE16B63D" bold="true" box="[151,508,1616,1643]" pageId="2" pageNumber="259">
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<taxonomicName id="1B96C7E9FFDEE262FF758F38FE59B63C" box="[151,435,1616,1642]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="2" pageNumber="259" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
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<emphasis id="EEE26078FFDEE262FF758F38FE59B63C" bold="true" box="[151,435,1616,1642]" italics="true" pageId="2" pageNumber="259">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="F5D1DD03FFDEE262FE588F39FE16B63D" box="[442,508,1617,1643]" pageId="2" pageNumber="259" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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||
<paragraph id="DC29BC6AFFDEE262FF758F1CFE86B6DA" blockId="2.[151,508,1616,1677]" box="[151,364,1652,1677]" pageId="2" pageNumber="259">
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(
|
||
<tableCitation id="911489D1FFDEE262FF7C8F1CFF1EB6DA" box="[158,244,1652,1677]" captionStart="TABLE 1" captionStartId="10.[151,239,152,175]" captionText="TABLE 1. Morphometrical data of Acantholaimus marliae sp. n. The measurements are expressed in µm, or if noted, in percentage or ratio. Not applied (*); not available for measurement (-); a, b, c, c’ = ratios of de Man (1880). a’, b’, % v’ = ratios proposed by Miljutina & Miljutin (2012)." pageId="2" pageNumber="259">Table 1</tableCitation>
|
||
;
|
||
<figureCitation id="44ADA0EFFFDEE262FEE08F1CFE8EB6DA" box="[258,356,1652,1677]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 4" captionStart-2="FIGURE 5" captionStart-3="FIGURE 6" captionStart-4="FIGURE 7" captionStartId-0="3.[151,250,1953,1975]" captionStartId-1="6.[151,250,1953,1975]" captionStartId-2="7.[151,250,1910,1932]" captionStartId-3="8.[151,250,1910,1932]" captionStartId-4="9.[151,250,943,965]" captionTargetBox-0="[215,1372,215,1910]" captionTargetBox-1="[225,1362,212,1913]" captionTargetBox-2="[208,1376,193,1883]" captionTargetBox-3="[171,1416,209,1877]" captionTargetBox-4="[151,1435,193,922]" captionTargetId-0="figure@3.[214,1373,193,1932]" captionTargetId-1="figure@6.[214,1373,193,1932]" captionTargetId-2="figure@7.[208,1376,193,1883]" captionTargetId-3="figure@8.[151,1436,193,1889]" captionTargetId-4="figure@9.[151,1435,193,922]" captionTargetPageId-0="3" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionTargetPageId-4="9" captionText-0="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." captionText-1="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." captionText-2="FIGURE 5. Acantholaimus marliae sp. n.: (A) allotype female, anterior region; (B) anterior region (arrow indicating position of fovea amphidialis); (C) anterior region (buccal cavity); (D) vulva region; (E) anterior branch; (F) posterior branch; (G) paratype 1 female, anterior branch (arrow indicating large spermatozoa); (F) paratype 1 female, posterior branch (arrow indicating large spermatozoa)." captionText-3="FIGURE 6. Acantholaimus marliae sp. n.: (A) paratype juvenile, overview; (B) anterior region (pharyngeal region); (C) anterior region (cuticle, cephalic arrangement, fovea amphidialis and buccal cavity); (D) anterior region; (E) terminal portion of tail." captionText-4="FIGURE 7. Acantholaimus marliae sp. n.: (A) paratype juvenile, anterior region; (B) anterior region (cuticle; arrow indicating position of fovea amphidialis); (C) anterior region (buccal cavity); (D) filiform portion of tail." httpUri-0="https://zenodo.org/record/569757/files/figure.png" httpUri-1="https://zenodo.org/record/569758/files/figure.png" httpUri-2="https://zenodo.org/record/569759/files/figure.png" httpUri-3="https://zenodo.org/record/569760/files/figure.png" httpUri-4="https://zenodo.org/record/569761/files/figure.png" pageId="2" pageNumber="259">Figs 2–7</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="948CEFE1FFDEE262FF758FD4FCA6B7FB" pageId="2" pageNumber="259" type="materials_examined">
|
||
<paragraph id="DC29BC6AFFDEE262FF758FD4FD30B732" blockId="2.[151,1437,1724,2001]" pageId="2" pageNumber="259">
|
||
<materialsCitation id="6CFEB637FFDEE262FF758FD4FD79B6AE" ID-GBIF-Occurrence="1499315600" collectionCode="MNRJ" country="Brazil" location="National Museum" pageId="2" pageNumber="259" specimenCount="3" stateProvince="Rio de Janeiro" typeStatus="holotype">
|
||
<emphasis id="EEE26078FFDEE262FF758FD4FDA9B683" bold="true" box="[151,579,1724,1749]" pageId="2" pageNumber="259">
|
||
Material studied.
|
||
<typeStatus id="032D02C8FFDEE262FE9A8FD4FE59B683" box="[376,435,1724,1749]" pageId="2" pageNumber="259">Type</typeStatus>
|
||
specimens:
|
||
</emphasis>
|
||
The
|
||
<typeStatus id="032D02C8FFDEE262FD688FD4FD06B683" box="[650,748,1724,1749]" pageId="2" pageNumber="259" type="holotype">holotype</typeStatus>
|
||
and one
|
||
<typeStatus id="032D02C8FFDEE262FC848FD5FC2CB683" box="[870,966,1725,1749]" pageId="2" pageNumber="259" type="paratype">paratype</typeStatus>
|
||
(female) are deposited in the
|
||
<location id="D949EAB1FFDEE262FADE8FD4FF13B6A1" LSID="urn:lsid:plazi:treatment:543F0D7CFFDEE269FF758F38FD47B7A0:D949EAB1FFDEE262FADE8FD4FF13B6A1" country="Brazil" name="National Museum" pageId="2" pageNumber="259" stateProvince="Rio de Janeiro">National Museum</location>
|
||
of
|
||
<collectingRegion id="1E527288FFDEE262FEC48FB7FE3AB6AE" box="[294,464,1759,1784]" country="Brazil" name="Rio de Janeiro" pageId="2" pageNumber="259">Rio de Janeiro</collectingRegion>
|
||
(
|
||
<collectionCode id="BA8724AFFFDEE262FE018F88FDD9B6AE" box="[483,563,1760,1784]" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="2" pageNumber="259">MNRJ</collectionCode>
|
||
),
|
||
<collectingCountry id="A481FCFAFFDEE262FDA98FB7FD79B6AE" box="[587,659,1759,1784]" name="Brazil" pageId="2" pageNumber="259">Brazil</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="6CFEB637FFDEE262FD438FB7FA73B74B" ID-GBIF-Occurrence="1499315801" country="Brazil" location="Meiofauna Laboratory" municipality="Zoology Department" pageId="2" pageNumber="259" specimenCount="2" stateProvince="Pernambuco" typeStatus="paratype">
|
||
The juvenile
|
||
<typeStatus id="032D02C8FFDEE262FCDC8F88FC43B6AE" box="[830,937,1760,1784]" pageId="2" pageNumber="259" type="paratype">paratypes</typeStatus>
|
||
and
|
||
<typeStatus id="032D02C8FFDEE262FC058F88FBADB6AE" box="[999,1095,1760,1784]" pageId="2" pageNumber="259" type="paratype">paratype</typeStatus>
|
||
females are deposited in the
|
||
<location id="D949EAB1FFDEE262FF758E6CFE76B74B" LSID="urn:lsid:plazi:treatment:543F0D7CFFDEE269FF758F38FD47B7A0:D949EAB1FFDEE262FF758E6CFE76B74B" box="[151,412,1796,1821]" country="Brazil" municipality="Zoology Department" name="Meiofauna Laboratory" pageId="2" pageNumber="259" stateProvince="Pernambuco">Meiofauna Laboratory</location>
|
||
,
|
||
<collectingMunicipality id="3C4D2610FFDEE262FE4F8E6CFD4AB74A" box="[429,672,1796,1821]" pageId="2" pageNumber="259">Zoology Department</collectingMunicipality>
|
||
, Universidade Federal de
|
||
<collectingRegion id="1E527288FFDEE262FC3D8E6CFB81B74B" box="[991,1131,1796,1821]" country="Brazil" name="Pernambuco" pageId="2" pageNumber="259">Pernambuco</collectingRegion>
|
||
(LMZOO-UFPE),
|
||
<collectingCountry id="A481FCFAFFDEE262FAB38E6CFA73B74B" box="[1361,1433,1796,1821]" name="Brazil" pageId="2" pageNumber="259">Brazil</collectingCountry>
|
||
</materialsCitation>
|
||
. Holotype male (MNRJ 350); allotype female (MNRJ 351); two paratype females (186–187 NM LMZOO-UFPE) and three juveniles (188–190 NM LMZOO-UFPE).
|
||
</paragraph>
|
||
<paragraph id="DC29BC6AFFDEE262FF258E07FCA6B7FB" blockId="2.[151,1437,1724,2001]" pageId="2" pageNumber="259">
|
||
<emphasis id="EEE26078FFDEE262FF258E07FE84B7DE" bold="true" box="[199,366,1903,1928]" pageId="2" pageNumber="259">Type locality.</emphasis>
|
||
Material collected in
|
||
<date id="A8289AAAFFDEE262FD678E18FCE8B7DE" box="[645,770,1904,1928]" pageId="2" pageNumber="259" value="2009-06">June 2009</date>
|
||
, from the Potiguar Basin (03°00’00”S, 038°45’00”W). Sediment: fine to coarse bioclastic. Sampling: Van Veen grab.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="948CEFE1FFDEE262FF258ED0FAC8B787" box="[199,1314,1976,2001]" pageId="2" pageNumber="259" type="etymology">
|
||
<paragraph id="DC29BC6AFFDEE262FF258ED0FAC8B787" blockId="2.[151,1437,1724,2001]" box="[199,1314,1976,2001]" pageId="2" pageNumber="259">
|
||
<emphasis id="EEE26078FFDEE262FF258ED0FEA4B787" bold="true" box="[199,334,1976,2001]" pageId="2" pageNumber="259">Etymology.</emphasis>
|
||
The species name is given in tribute to Marli Maria da Silva, mother of the first author.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="88E9ECE2FFDFE263FF758EC9FDFDB7A2" httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="3" pageNumber="260" targetBox="[215,1372,215,1910]" targetPageId="3">
|
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<paragraph id="DC29BC6AFFDFE263FF758EC9FDFDB7A2" blockId="3.[151,1435,1953,2036]" pageId="3" pageNumber="260">
|
||
<emphasis id="EEE26078FFDFE263FF758EC9FEF2B7E0" bold="true" box="[151,280,1953,1975]" pageId="3" pageNumber="260">FIGURE 2.</emphasis>
|
||
<taxonomicName id="1B96C7E9FFDFE263FEC68EC9FDFDB7E1" box="[292,535,1953,1975]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="3" pageNumber="260" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFDFE263FEC68EC9FDFDB7E1" box="[292,535,1953,1975]" italics="true" pageId="3" pageNumber="260">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFDFE263FDC18EC9FD8BB7E0" bold="true" box="[547,609,1953,1974]" pageId="3" pageNumber="260">
|
||
<taxonomicNameLabel id="F5D1DD03FFDFE263FDC18EC9FD8BB7E0" box="[547,609,1953,1974]" pageId="3" pageNumber="260" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and
|
||
<emphasis id="EEE26078FFDFE263FEAF8EA8FDEFB780" box="[333,517,1984,2006]" italics="true" pageId="3" pageNumber="260">fovea amphidialis</emphasis>
|
||
); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DC29BC6AFFD8E264FF758F26FD6BB6F7" pageId="4" pageNumber="261">
|
||
<table id="AE964ECAFFD81D9FFF758F26FA76B6F7" box="[151,1436,1614,1697]" gridcols="3" gridrows="3" pageId="4" pageNumber="261">
|
||
<tr id="62A6BE28FFD81D9FFF758F26FA76B632" box="[151,1436,1614,1636]" gridrow="0" pageId="4" pageNumber="261">
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<th id="2177D754FFD81D9FFF758F26FCF3B632" box="[151,793,1614,1636]" gridcol="0" gridrow="0" pageId="4" pageNumber="261">
|
||
<emphasis id="EEE26078FFD8E264FF758F26FEF9B635" bold="true" box="[151,275,1614,1636]" pageId="4" pageNumber="261">FIGURE 3.</emphasis>
|
||
<taxonomicName id="1B96C7E9FFD8E264FEF98F26FDE3B632" box="[283,521,1614,1636]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="261" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD8E264FEF98F26FDE3B632" box="[283,521,1614,1636]" italics="true" pageId="4" pageNumber="261">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD8E264FDF28F27FDA3B632" bold="true" box="[528,585,1615,1636]" pageId="4" pageNumber="261">
|
||
<taxonomicNameLabel id="F5D1DD03FFD8E264FDF28F27FDA3B632" box="[528,585,1615,1636]" pageId="4" pageNumber="261" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) holotype male,
|
||
</th>
|
||
<th id="2177D754FFD81D9FFCC28F26FABEB632" box="[800,1364,1614,1636]" gridcol="1" gridrow="0" pageId="4" pageNumber="261">anterior region; (B) cuticle (dots arranged in transverse</th>
|
||
<th id="2177D754FFD81D9FFAB98F26FA76B632" box="[1371,1436,1614,1636]" gridcol="2" gridrow="0" pageId="4" pageNumber="261">rows);</th>
|
||
</tr>
|
||
<tr id="62A6BE28FFD81D9FFF758F05FA76B6D5" box="[151,1436,1645,1667]" gridrow="1" pageId="4" pageNumber="261">
|
||
<th id="2177D754FFD81D9FFF758F05FCF3B6D5" box="[151,793,1645,1667]" gridcol="0" gridrow="1" pageId="4" pageNumber="261">(C) cuticle (lateral differentiation); (D) anterior region (arrow</th>
|
||
<td id="2177D754FFD81D9FFCC28F05FABEB6D5" box="[800,1364,1645,1667]" gridcol="1" gridrow="1" pageId="4" pageNumber="261">
|
||
indicating position of
|
||
<emphasis id="EEE26078FFD8E264FBE88F05FB2BB6D5" box="[1034,1217,1645,1667]" italics="true" pageId="4" pageNumber="261">fovea amphidialis</emphasis>
|
||
); (E) anterior
|
||
</td>
|
||
<td id="2177D754FFD81D9FFAB98F05FA76B6D5" box="[1371,1436,1645,1667]" gridcol="2" gridrow="1" pageId="4" pageNumber="261">region</td>
|
||
</tr>
|
||
<tr id="62A6BE28FFD81D9FFF758FE3FA76B6F7" box="[151,1436,1675,1697]" gridrow="2" pageId="4" pageNumber="261" rowspan-1="1" rowspan-2="1">
|
||
<th id="2177D754FFD81D9FFF758FE3FCF3B6F7" box="[151,793,1675,1697]" gridcol="0" gridrow="2" pageId="4" pageNumber="261">(buccal cavity); (F) spicules; (G) gubernaculum.</th>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="948CEFE1FFD8E265FF258FA6FABCB493" lastPageId="5" lastPageNumber="262" pageId="4" pageNumber="261" type="materials_examined">
|
||
<paragraph id="DC29BC6AFFD8E265FF258FA6FB8FB2FE" blockId="4.[151,1437,1742,2019]" lastBlockId="5.[151,1437,151,2013]" lastPageId="5" lastPageNumber="262" pageId="4" pageNumber="261">
|
||
<emphasis id="EEE26078FFD8E264FF258FA6FE92B6B1" bold="true" box="[199,376,1742,1767]" pageId="4" pageNumber="261">
|
||
<typeStatus id="032D02C8FFD8E264FF258FA6FEDEB6B1" box="[199,308,1742,1767]" pageId="4" pageNumber="261" type="holotype">Holotype</typeStatus>
|
||
male
|
||
</emphasis>
|
||
. Body cylindrical and attenuated at extremities, 684 µm long excluding tail (
|
||
<figureCitation id="44ADA0EFFFD8E264FB198FA6FAAEB6B1" box="[1275,1348,1742,1767]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="4" pageNumber="261">Figs 2</figureCitation>
|
||
A, 3A). Cuticle densely punctuated with dots arranged in transverse rows (
|
||
<figureCitation id="44ADA0EFFFD8E264FC688F9AFC39B75D" box="[906,979,1778,1803]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="4" pageNumber="261">Figs 2</figureCitation>
|
||
B, 3B). Lateral differentiation beginning at posterior border of
|
||
<emphasis id="EEE26078FFD8E264FE768E7EFDB5B779" box="[404,607,1814,1839]" italics="true" pageId="4" pageNumber="261">fovea amphidialis</emphasis>
|
||
, extending over pharynx until rear bulb portion, absent on rest of body. Lateral differentiation with larger dots, dispersed and more widely spaced than median ones, which are more densely arranged (Fig 3C). Cuticular pores oval and randomly scattered, extending along entire body length. Anterior sensilla difficult to see (first and second rings) and arranged according to following pattern 6+6+4: six inner labial papilliform sensilla, six outer labial papilliform sensill and four cephalic setiform sensilla (25 µm long), corresponding to 89% of head diameter (
|
||
<figureCitation id="44ADA0EFFFD8E264FD448EA2FD0EB7B5" box="[678,740,1994,2019]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="4" pageNumber="261">Fig 2</figureCitation>
|
||
B). Ventrally spiral
|
||
<emphasis id="EEE26078FFD8E264FC5F8EA3FB6CB7B5" box="[957,1158,1994,2019]" italics="true" pageId="4" pageNumber="261">fovea amphidialis</emphasis>
|
||
(about 1.5 turns) located below cephalic setae and with transversely wider spiral shape, 7 µm in height and 13 µm wide, comprising 48% of corresponding body diameter and located 10 µm behind anterior end (
|
||
<figureCitation id="44ADA0EFFFD9E265FC4789D4FC07B082" box="[933,1005,188,213]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="5" pageNumber="262">Figs 2</figureCitation>
|
||
B, 3D). Two pairs of cervical setae 11- 15 µm, located posterior to each
|
||
<emphasis id="EEE26078FFD9E265FDF28988FD33B0AE" box="[528,729,223,248]" italics="true" pageId="5" pageNumber="262">fovea amphidialis</emphasis>
|
||
. Somatic setae (arranged in four sublateral longitudinal rows) present from posterior end of
|
||
<emphasis id="EEE26078FFD9E265FE13886CFD56B14B" box="[497,700,260,285]" italics="true" pageId="5" pageNumber="262">fovea amphidialis</emphasis>
|
||
along entire body except for filiform part of tail. Buccal cavity relatively long. Cheilostom possesses 12 rugae. Five solid teeth, one large dorsal tooth measuring 6 µm and four small subventral teeth (
|
||
<figureCitation id="44ADA0EFFFD9E265FE4B8824FE1CB132" box="[425,502,332,357]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="5" pageNumber="262">Figs 2</figureCitation>
|
||
C, 3E). Most protuberant of subventral teeth (3 µm) shaped as "bottle opener". Remaining three teeth tiny and difficult to see. Pharyngostom about 9 µm long. Pharynx (130 µm long) muscular, cylindrical, expanded at level of pharyngostom, and forming well-developed basal bulb (39 µm diameter) at its proximal end, occupying 77% of corresponding body area (
|
||
<figureCitation id="44ADA0EFFFD9E265FCAC88DFFC64B186" box="[846,910,439,464]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="5" pageNumber="262">Fig 2</figureCitation>
|
||
D). Cardia embedded in intestine. Nerve ring situated at 41% of the pharyngeal region length (
|
||
<figureCitation id="44ADA0EFFFD9E265FD5A88B4FD1FB1A2" box="[696,757,476,501]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="5" pageNumber="262">Fig 2</figureCitation>
|
||
D). Ventral gland and secretory-excretory pore not observed. Reproductive system with single anterior outstretched testis on right-hand side of intestine (155 µm), occupying about 25% of body length (excluding tail). Spicules curved, expanded and flattened in proximal portion (
|
||
<figureCitation id="44ADA0EFFFD9E265FADE8B4CFA6FB26A" box="[1340,1413,548,573]" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="5" pageNumber="262">Figs 2</figureCitation>
|
||
E, 3F). Gubernaculum in form of tapered rod, its proximal portion slightly curved; bifurcated at its distal end (
|
||
<figureCitation id="44ADA0EFFFD9E265FA888B2FFF4CB2D2" captionStart="FIGURE 2" captionStartId="3.[151,250,1953,1975]" captionTargetBox="[215,1372,215,1910]" captionTargetId="figure@3.[214,1373,193,1932]" captionTargetPageId="3" captionText="FIGURE 2. Acantholaimus marliae sp. n.: (A) holotype male, overview; (B) anterior region (cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (buccal cavity); (D) anterior region (pharyngeal region and nerve ring); (E) spicules and gubernaculum." httpUri="https://zenodo.org/record/569757/files/figure.png" pageId="5" pageNumber="262">Figs 2</figureCitation>
|
||
E, 3G). Apophysis absent. Precloacal supplements absent. Three caudal glands. Tail conical-cylindrical with long filiform portion, with two rows of circular pores; distal portion of the tail is broken off.
|
||
</paragraph>
|
||
<paragraph id="DC29BC6AFFD9E265FF258BDCFABCB493" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="262">
|
||
<emphasis id="EEE26078FFD9E265FF258BDCFE69B29B" bold="true" box="[199,387,692,717]" pageId="5" pageNumber="262">
|
||
<typeStatus id="032D02C8FFD9E265FF258BDCFEC6B29B" box="[199,300,692,717]" pageId="5" pageNumber="262" type="allotype">Allotype</typeStatus>
|
||
female
|
||
</emphasis>
|
||
. Largely similar to male, except somatic setae that are generally absent (fewer somatic setae than in
|
||
<typeStatus id="032D02C8FFD9E265FF0E8BBFFEBBB2A6" box="[236,337,727,752]" pageId="5" pageNumber="262" type="holotype">holotype</typeStatus>
|
||
, seen only in female
|
||
<typeStatus id="032D02C8FFD9E265FDA38BB0FD4BB2A6" box="[577,673,728,752]" pageId="5" pageNumber="262" type="paratype">paratype</typeStatus>
|
||
2, arranged similarly to those in male). Body measuring 804 µm in length to anal region, and maximum diameter 54 µm (
|
||
<figureCitation id="44ADA0EFFFD9E265FD1B8B94FCABB342" box="[761,833,764,789]" captionStart="FIGURE 4" captionStartId="6.[151,250,1953,1975]" captionTargetBox="[225,1362,212,1913]" captionTargetId="figure@6.[214,1373,193,1932]" captionTargetPageId="6" captionText="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="5" pageNumber="262">Figs 4</figureCitation>
|
||
A, 5A). Cuticular pores over entire body, with similar size, shape and arrangement to those in male. Outer labial and cephalic sensilla equivalent to 20% and 74.5% respectively of corresponding body diameter (
|
||
<figureCitation id="44ADA0EFFFD9E265FD7B8A2CFD3CB30A" box="[665,726,836,861]" captionStart="FIGURE 4" captionStartId="6.[151,250,1953,1975]" captionTargetBox="[225,1362,212,1913]" captionTargetId="figure@6.[214,1373,193,1932]" captionTargetPageId="6" captionText="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="5" pageNumber="262">Fig 4</figureCitation>
|
||
B).
|
||
<emphasis id="EEE26078FFD9E265FD1C8A2DFC3AB30B" box="[766,976,836,861]" italics="true" pageId="5" pageNumber="262">Fovea amphidialis</emphasis>
|
||
with same measurements as in male, and occupying 46% of corresponding body width (
|
||
<figureCitation id="44ADA0EFFFD9E265FD488A0FFD1EB3D6" box="[682,756,871,896]" captionStart="FIGURE 4" captionStartId="6.[151,250,1953,1975]" captionTargetBox="[225,1362,212,1913]" captionTargetId="figure@6.[214,1373,193,1932]" captionTargetPageId="6" captionText="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="5" pageNumber="262">Figs 4</figureCitation>
|
||
B, 5B). Buccal cavity similar to that of male (
|
||
<figureCitation id="44ADA0EFFFD9E265FAE28A0FFAA1B3D6" box="[1280,1355,871,896]" captionStart="FIGURE 4" captionStartId="6.[151,250,1953,1975]" captionTargetBox="[225,1362,212,1913]" captionTargetId="figure@6.[214,1373,193,1932]" captionTargetPageId="6" captionText="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="5" pageNumber="262">Figs 4</figureCitation>
|
||
B, 5C). Pharyngostom about 9 µm long. Pharynx similar to that of male (
|
||
<figureCitation id="44ADA0EFFFD9E265FC688AE4FC21B3F2" box="[906,971,908,933]" captionStart="FIGURE 4" captionStartId="6.[151,250,1953,1975]" captionTargetBox="[225,1362,212,1913]" captionTargetId="figure@6.[214,1373,193,1932]" captionTargetPageId="6" captionText="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="5" pageNumber="262">Fig 4</figureCitation>
|
||
C). Nerve ring at 47% of the pharyngeal region length. Basal bulb occupying 75% of corresponding body area. Ventral gland and secretory-excretory pore not observed. Cardia embedded in intestine. One nematode (unidentifiable) observed in gut contents. Vulva located 516 µm from anterior end, at 64% of body length excluding tail (
|
||
<figureCitation id="44ADA0EFFFD9E265FC928A9FFC46B446" box="[880,940,1015,1040]" captionStart="FIGURE 5" captionStartId="7.[151,250,1910,1932]" captionTargetBox="[208,1376,193,1883]" captionTargetId="figure@7.[208,1376,193,1883]" captionTargetPageId="7" captionText="FIGURE 5. Acantholaimus marliae sp. n.: (A) allotype female, anterior region; (B) anterior region (arrow indicating position of fovea amphidialis); (C) anterior region (buccal cavity); (D) vulva region; (E) anterior branch; (F) posterior branch; (G) paratype 1 female, anterior branch (arrow indicating large spermatozoa); (F) paratype 1 female, posterior branch (arrow indicating large spermatozoa)." httpUri="https://zenodo.org/record/569759/files/figure.png" pageId="5" pageNumber="262">Fig 5</figureCitation>
|
||
D). Two opposite, reflexed and antidromous ovaries (anterior ovary lying to right of intestine, posterior ovary to left of intestine) (
|
||
<figureCitation id="44ADA0EFFFD9E265FB898D74FB5EB463" box="[1131,1204,1052,1077]" captionStart="FIGURE 5" captionStartId="7.[151,250,1910,1932]" captionTargetBox="[208,1376,193,1883]" captionTargetId="figure@7.[208,1376,193,1883]" captionTargetPageId="7" captionText="FIGURE 5. Acantholaimus marliae sp. n.: (A) allotype female, anterior region; (B) anterior region (arrow indicating position of fovea amphidialis); (C) anterior region (buccal cavity); (D) vulva region; (E) anterior branch; (F) posterior branch; (G) paratype 1 female, anterior branch (arrow indicating large spermatozoa); (F) paratype 1 female, posterior branch (arrow indicating large spermatozoa)." httpUri="https://zenodo.org/record/569759/files/figure.png" pageId="5" pageNumber="262">Figs 5</figureCitation>
|
||
E, 5F). Anterior and posterior ovary measuring respectively 220 and 320 µm. In reproductive ducts of
|
||
<typeStatus id="032D02C8FFD9E265FBCB8D57FB6CB40E" box="[1065,1158,1087,1112]" pageId="5" pageNumber="262" type="allotype">allotype</typeStatus>
|
||
, a large spermatozoa (
|
||
<date id="A8289AAAFFD9E265FA9D8D28FF23B42A" pageId="5" pageNumber="262" value="1921-10-24">24 x 21</date>
|
||
µm) was found. This structure is most clearly visible in reproductive ducts of
|
||
<typeStatus id="032D02C8FFD9E265FBAB8D0DFB40B42B" box="[1097,1194,1125,1149]" pageId="5" pageNumber="262" type="paratype">paratype</typeStatus>
|
||
1 (
|
||
<figureCitation id="44ADA0EFFFD9E265FB328D0CFAF3B42A" box="[1232,1305,1124,1149]" captionStart="FIGURE 4" captionStartId="6.[151,250,1953,1975]" captionTargetBox="[225,1362,212,1913]" captionTargetId="figure@6.[214,1373,193,1932]" captionTargetPageId="6" captionText="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="5" pageNumber="262">Figs 4</figureCitation>
|
||
D, 5G, 5H), where two spermatozoids were found, measuring about
|
||
<date id="A8289AAAFFD9E265FCFA8DE0FC9AB4F6" box="[792,880,1160,1184]" pageId="5" pageNumber="262" value="1920-10-30">30 x 20</date>
|
||
µm (
|
||
<figureCitation id="44ADA0EFFFD9E265FC528DEFFC1AB4F6" box="[944,1008,1159,1184]" captionStart="FIGURE 4" captionStartId="6.[151,250,1953,1975]" captionTargetBox="[225,1362,212,1913]" captionTargetId="figure@6.[214,1373,193,1932]" captionTargetPageId="6" captionText="FIGURE 4. Acantholaimus marliae sp. n.: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and fovea amphidialis); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype 1)." httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="5" pageNumber="262">Fig 4</figureCitation>
|
||
E). Three caudal glands. Tail conicalcylindrical with long filiform portion, with two rows of circular pores; distal portion of the tail is broken off.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="948CEFE1FFD9E265FF258DA7FEA3B67B" pageId="5" pageNumber="262" type="description">
|
||
<paragraph id="DC29BC6AFFD9E265FF258DA7FEA3B67B" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="262">
|
||
<emphasis id="EEE26078FFD9E265FF258DA7FE4FB4BE" bold="true" box="[199,421,1231,1256]" pageId="5" pageNumber="262">
|
||
<typeStatus id="032D02C8FFD9E265FF258DA7FEDEB4BE" box="[199,308,1231,1256]" pageId="5" pageNumber="262" type="paratype">Paratype</typeStatus>
|
||
juvenile.
|
||
</emphasis>
|
||
The juveniles analyzed may be in the early stage of development, because the genital primordium is not visible. Juvenile sharing features of both adults. Body cylindrical and attenuated at extremities (618 µm long) (
|
||
<figureCitation id="44ADA0EFFFD9E265FEA58C7FFE64B566" box="[327,398,1303,1328]" captionStart="FIGURE 6" captionStartId="8.[151,250,1910,1932]" captionTargetBox="[171,1416,209,1877]" captionTargetId="figure@8.[151,1436,193,1889]" captionTargetPageId="8" captionText="FIGURE 6. Acantholaimus marliae sp. n.: (A) paratype juvenile, overview; (B) anterior region (pharyngeal region); (C) anterior region (cuticle, cephalic arrangement, fovea amphidialis and buccal cavity); (D) anterior region; (E) terminal portion of tail." httpUri="https://zenodo.org/record/569760/files/figure.png" pageId="5" pageNumber="262">Figs 6</figureCitation>
|
||
A, 7A). Cuticle densely punctuated with dots arranged in transverse rows, but without lateral differentiation (
|
||
<figureCitation id="44ADA0EFFFD9E265FEAA8C54FE62B503" box="[328,392,1340,1365]" captionStart="FIGURE 6" captionStartId="8.[151,250,1910,1932]" captionTargetBox="[171,1416,209,1877]" captionTargetId="figure@8.[151,1436,193,1889]" captionTargetPageId="8" captionText="FIGURE 6. Acantholaimus marliae sp. n.: (A) paratype juvenile, overview; (B) anterior region (pharyngeal region); (C) anterior region (cuticle, cephalic arrangement, fovea amphidialis and buccal cavity); (D) anterior region; (E) terminal portion of tail." httpUri="https://zenodo.org/record/569760/files/figure.png" pageId="5" pageNumber="262">Fig 6</figureCitation>
|
||
B). Cuticular pores not observed (except on filiform part of tail). First and second sensilla circles, as well as nerve ring and secretory-excretory pore not visible.
|
||
<emphasis id="EEE26078FFD9E265FC038C09FB52B52E" box="[993,1208,1375,1400]" italics="true" pageId="5" pageNumber="262">Fovea amphidialis</emphasis>
|
||
occupying 49% of corresponding body width (
|
||
<figureCitation id="44ADA0EFFFD9E265FE388CECFDCCB5CB" box="[474,550,1412,1437]" captionStart="FIGURE 6" captionStartId="8.[151,250,1910,1932]" captionTargetBox="[171,1416,209,1877]" captionTargetId="figure@8.[151,1436,193,1889]" captionTargetPageId="8" captionText="FIGURE 6. Acantholaimus marliae sp. n.: (A) paratype juvenile, overview; (B) anterior region (pharyngeal region); (C) anterior region (cuticle, cephalic arrangement, fovea amphidialis and buccal cavity); (D) anterior region; (E) terminal portion of tail." httpUri="https://zenodo.org/record/569760/files/figure.png" pageId="5" pageNumber="262">Figs 6</figureCitation>
|
||
C, 7B). Somatic setae arranged similarly to male, though fewer in number. Buccal cavity similar to that seen in adults (
|
||
<figureCitation id="44ADA0EFFFD9E265FD9E8CCFFD2EB596" box="[636,708,1447,1472]" captionStart="FIGURE 6" captionStartId="8.[151,250,1910,1932]" captionTargetBox="[171,1416,209,1877]" captionTargetId="figure@8.[151,1436,193,1889]" captionTargetPageId="8" captionText="FIGURE 6. Acantholaimus marliae sp. n.: (A) paratype juvenile, overview; (B) anterior region (pharyngeal region); (C) anterior region (cuticle, cephalic arrangement, fovea amphidialis and buccal cavity); (D) anterior region; (E) terminal portion of tail." httpUri="https://zenodo.org/record/569760/files/figure.png" pageId="5" pageNumber="262">Figs 6</figureCitation>
|
||
C, 7C). Pharyngostom approximately 7 µm long. Pharynx similar to that in adults (93 µm), however, with narrowing at 39% of length. Basal bulb occupying 76% of corresponding body area. Tail conical-cylindrical with filiform end portion (
|
||
<figureCitation id="44ADA0EFFFD9E265FC8E8C87FC5DB65E" box="[876,951,1519,1544]" captionStart="FIGURE 6" captionStartId="8.[151,250,1910,1932]" captionTargetBox="[171,1416,209,1877]" captionTargetId="figure@8.[151,1436,193,1889]" captionTargetPageId="8" captionText="FIGURE 6. Acantholaimus marliae sp. n.: (A) paratype juvenile, overview; (B) anterior region (pharyngeal region); (C) anterior region (cuticle, cephalic arrangement, fovea amphidialis and buccal cavity); (D) anterior region; (E) terminal portion of tail." httpUri="https://zenodo.org/record/569760/files/figure.png" pageId="5" pageNumber="262">Figs 6</figureCitation>
|
||
D, 7D), with two rows of circular pores. Spinneret short.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="948CEFE1FFD9E269FF258F5FFD71B53B" lastPageId="9" lastPageNumber="266" pageId="5" pageNumber="262" type="diagnosis">
|
||
<paragraph id="DC29BC6AFFD9E265FF258F5FFD38B6B7" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="262">
|
||
<emphasis id="EEE26078FFD9E265FF258F5FFEABB606" bold="true" box="[199,321,1591,1616]" pageId="5" pageNumber="262">Diagnosis.</emphasis>
|
||
<taxonomicName id="1B96C7E9FFD9E265FEA88F5FFDB8B606" box="[330,594,1591,1616]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD9E265FEA88F5FFDB8B606" box="[330,594,1591,1616]" italics="true" pageId="5" pageNumber="262">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD9E265FDB98F5FFD76B606" bold="true" box="[603,668,1591,1616]" pageId="5" pageNumber="262">
|
||
<taxonomicNameLabel id="F5D1DD03FFD9E265FDB98F5FFD76B606" box="[603,668,1591,1616]" pageId="5" pageNumber="262" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is characterized by possessing numerous somatic setae arranged in four sublateral longitudinal rows, buccal cavity with five solid teeth (four subventral and one dorsal), the largest tooth dorsally located and the most protuberant tooth between the subventral shaped as a "bottle opener". It differs from all other species of the genus in having a spiral
|
||
<emphasis id="EEE26078FFD9E265FCEE8FCCFC3DB6EB" box="[780,983,1700,1725]" italics="true" pageId="5" pageNumber="262">fovea amphidialis</emphasis>
|
||
, wider than long, here considered as a differential characteristic and unique for the genus.
|
||
</paragraph>
|
||
<paragraph id="DC29BC6AFFD9E265FF258F84FE5EB78B" blockId="5.[151,1437,151,2013]" pageId="5" pageNumber="262">
|
||
<emphasis id="EEE26078FFD9E265FF258F84FE24B753" bold="true" box="[199,462,1772,1797]" pageId="5" pageNumber="262">Differential diagnosis.</emphasis>
|
||
The new species shares with
|
||
<taxonomicName id="1B96C7E9FFD9E265FCC08F84FA76B752" authority="Miljutina & Miljutin, 2012" authorityName="Miljutina & Miljutin" authorityYear="2012" box="[802,1436,1772,1797]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD9E265FCC08F84FB89B753" box="[802,1123,1772,1797]" italics="true" pageId="5" pageNumber="262">Acantholaimus arthrochaeta</emphasis>
|
||
<bibRefCitation id="B807C19BFFD9E265FB898F84FA76B752" author="Miljutina" box="[1131,1436,1772,1797]" pageId="5" pageNumber="262" refString="Miljutina, M. A. & Miljutin, D. M. (2012) Seven new and four known species of the genus Acantholaimus (Nematoda: Chromadoridae) from the abyssal manganese nodule field (Clarion-Clipperton Fracture Zone, North-Eastern Tropical Pacific). Helgoland Marine Research, 66, 413 - 462." type="journal article" year="2012">Miljutina & Miljutin, 2012</bibRefCitation>
|
||
</taxonomicName>
|
||
the following features: the arrangement of the somatic setae along the body (4 sublateral longitudinal rows); dorsal tooth well developed and of similar length (5–6 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FCFE8E5DFC25B71B" box="[796,975,1844,1869]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD9E265FCFE8E5DFC25B71B" box="[796,975,1844,1869]" italics="true" pageId="5" pageNumber="262">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
and 6–7 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FB728E5DFAE0B71B" box="[1168,1290,1844,1869]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD9E265FB728E5DFAE0B71B" box="[1168,1290,1844,1869]" italics="true" pageId="5" pageNumber="262">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD9E265FAF68E5CFABCB71B" bold="true" box="[1300,1366,1844,1869]" pageId="5" pageNumber="262">
|
||
<taxonomicNameLabel id="F5D1DD03FFD9E265FAF68E5CFABCB71B" box="[1300,1366,1844,1869]" pageId="5" pageNumber="262" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
). The largest of the four subventral teeth is also similar in length (5 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FC7A8E30FBA3B726" box="[920,1097,1879,1904]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD9E265FC7A8E30FBA3B726" box="[920,1097,1879,1904]" italics="true" pageId="5" pageNumber="262">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
and 3–5 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FB1E8E30FA99B726" box="[1276,1395,1879,1904]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD9E265FB1E8E30FA99B726" box="[1276,1395,1879,1904]" italics="true" pageId="5" pageNumber="262">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD9E265FA988E3FFF44B7C3" bold="true" pageId="5" pageNumber="262">
|
||
<taxonomicNameLabel id="F5D1DD03FFD9E265FA988E3FFF44B7C3" pageId="5" pageNumber="262" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
). The length of the spicules (31–41 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FD528E15FC8EB7C3" box="[688,868,1916,1941]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD9E265FD528E15FC8EB7C3" box="[688,868,1916,1941]" italics="true" pageId="5" pageNumber="262">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
and 32 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FBF98E15FB7FB7C3" box="[1051,1173,1916,1941]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD9E265FBF98E15FB7FB7C3" box="[1051,1173,1916,1941]" italics="true" pageId="5" pageNumber="262">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD9E265FB428E14FB09B7C3" bold="true" box="[1184,1251,1916,1941]" pageId="5" pageNumber="262">
|
||
<taxonomicNameLabel id="F5D1DD03FFD9E265FB428E14FB09B7C3" box="[1184,1251,1916,1941]" pageId="5" pageNumber="262" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
) and anal body diameter (20–38 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FE468EC9FDBFB7EF" box="[420,597,1952,1977]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD9E265FE468EC9FDBFB7EF" box="[420,597,1952,1977]" italics="true" pageId="5" pageNumber="262">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
and 21–34.5 µm in
|
||
<taxonomicName id="1B96C7E9FFD9E265FCB68EC9FC39B7EF" box="[852,979,1952,1977]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD9E265FCB68EC9FC39B7EF" box="[852,979,1952,1977]" italics="true" pageId="5" pageNumber="262">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD9E265FC018EC8FBCEB7EF" bold="true" box="[995,1060,1952,1977]" pageId="5" pageNumber="262">
|
||
<taxonomicNameLabel id="F5D1DD03FFD9E265FC018EC8FBCEB7EF" box="[995,1060,1952,1977]" pageId="5" pageNumber="262" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
) are also similar. However,
|
||
<taxonomicName id="1B96C7E9FFD9E265FA668EC9FEC2B78B" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="5" pageNumber="262" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD9E265FA668EC9FEC2B78B" italics="true" pageId="5" pageNumber="262">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
has distinct
|
||
</paragraph>
|
||
<caption id="88E9ECE2FFDAE266FF758EC9FC51B7A2" httpUri="https://zenodo.org/record/569758/files/figure.png" pageId="6" pageNumber="263" targetBox="[225,1362,212,1913]" targetPageId="6">
|
||
<paragraph id="DC29BC6AFFDAE266FF758EC9FC51B7A2" blockId="6.[151,1436,1953,2036]" pageId="6" pageNumber="263">
|
||
<emphasis id="EEE26078FFDAE266FF758EC9FEF9B7E0" bold="true" box="[151,275,1953,1975]" pageId="6" pageNumber="263">FIGURE 4.</emphasis>
|
||
<taxonomicName id="1B96C7E9FFDAE266FEFB8EC9FDEDB7E1" box="[281,519,1953,1975]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="6" pageNumber="263" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFDAE266FEFB8EC9FDEDB7E1" box="[281,519,1953,1975]" italics="true" pageId="6" pageNumber="263">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFDAE266FDEF8EC9FDACB7E0" bold="true" box="[525,582,1953,1974]" pageId="6" pageNumber="263">
|
||
<taxonomicNameLabel id="F5D1DD03FFDAE266FDEF8EC9FDACB7E0" box="[525,582,1953,1974]" pageId="6" pageNumber="263" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) allotype female, overview; (B) anterior region (buccal cavity, cuticle, cuticular pores, cephalic arrangement and
|
||
<emphasis id="EEE26078FFDAE266FE0C8EA8FD4FB780" box="[494,677,1984,2006]" italics="true" pageId="6" pageNumber="263">fovea amphidialis</emphasis>
|
||
); (C) anterior region (pharyngeal region and nerve ring); (D) paratype 1 female (ovaries and large spermatozoa); (E) Spermatozoa (found in paratype1).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="88E9ECE2FFDBE267FF758E1EFE21B7BE" httpUri="https://zenodo.org/record/569759/files/figure.png" pageId="7" pageNumber="264" targetBox="[208,1376,193,1883]" targetPageId="7">
|
||
<paragraph id="DC29BC6AFFDBE267FF758E1EFE21B7BE" blockId="7.[151,1436,1910,2024]" pageId="7" pageNumber="264">
|
||
<emphasis id="EEE26078FFDBE267FF758E1EFEF9B7DA" bold="true" box="[151,275,1910,1932]" pageId="7" pageNumber="264">FIGURE 5.</emphasis>
|
||
<taxonomicName id="1B96C7E9FFDBE267FEF88E1EFDE2B7DA" box="[282,520,1910,1932]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="7" pageNumber="264" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFDBE267FEF88E1EFDE2B7DA" box="[282,520,1910,1932]" italics="true" pageId="7" pageNumber="264">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFDBE267FDEC8E1FFDA2B7DA" bold="true" box="[526,584,1911,1932]" pageId="7" pageNumber="264">
|
||
<taxonomicNameLabel id="F5D1DD03FFDBE267FDEC8E1FFDA2B7DA" box="[526,584,1911,1932]" pageId="7" pageNumber="264" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) allotype female, anterior region; (B) anterior region (arrow indicating position of
|
||
<emphasis id="EEE26078FFDBE267FF578EFDFE84B7FD" box="[181,366,1941,1963]" italics="true" pageId="7" pageNumber="264">fovea amphidialis</emphasis>
|
||
); (C) anterior region (buccal cavity); (D) vulva region; (E) anterior branch; (F) posterior branch; (G) paratype 1 female, anterior branch (arrow indicating large spermatozoa); (F) paratype 1 female, posterior branch (arrow indicating large spermatozoa).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="88E9ECE2FFD4E268FF758E1EFF54B79C" httpUri="https://zenodo.org/record/569760/files/figure.png" pageId="8" pageNumber="265" targetBox="[171,1416,209,1877]" targetPageId="8">
|
||
<paragraph id="DC29BC6AFFD4E268FF758E1EFF54B79C" blockId="8.[151,1436,1910,1994]" pageId="8" pageNumber="265">
|
||
<emphasis id="EEE26078FFD4E268FF758E1EFEFCB7DA" bold="true" box="[151,278,1910,1932]" pageId="8" pageNumber="265">FIGURE 6.</emphasis>
|
||
<taxonomicName id="1B96C7E9FFD4E268FEC38E1EFDF8B7DA" box="[289,530,1910,1932]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="8" pageNumber="265" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD4E268FEC38E1EFDF8B7DA" box="[289,530,1910,1932]" italics="true" pageId="8" pageNumber="265">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD4E268FDFE8E1FFDB0B7DA" bold="true" box="[540,602,1911,1932]" pageId="8" pageNumber="265">
|
||
<taxonomicNameLabel id="F5D1DD03FFD4E268FDFE8E1FFDB0B7DA" box="[540,602,1911,1932]" pageId="8" pageNumber="265" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) paratype juvenile, overview; (B) anterior region (pharyngeal region); (C) anterior region (cuticle, cephalic arrangement,
|
||
<emphasis id="EEE26078FFD4E268FD8C8EFDFCC8B7FD" box="[622,802,1941,1963]" italics="true" pageId="8" pageNumber="265">fovea amphidialis</emphasis>
|
||
and buccal cavity); (D) anterior region; (E) terminal portion of tail.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="88E9ECE2FFD5E269FF758AC7FBA4B3B2" httpUri="https://zenodo.org/record/569761/files/figure.png" pageId="9" pageNumber="266" targetBox="[151,1435,193,922]" targetPageId="9">
|
||
<paragraph id="DC29BC6AFFD5E269FF758AC7FBA4B3B2" blockId="9.[151,1436,943,996]" pageId="9" pageNumber="266">
|
||
<emphasis id="EEE26078FFD5E269FF758AC7FEF8B393" bold="true" box="[151,274,943,965]" pageId="9" pageNumber="266">FIGURE 7.</emphasis>
|
||
<taxonomicName id="1B96C7E9FFD5E269FEFA8AC7FDEFB393" box="[280,517,943,965]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FEFA8AC7FDEFB393" box="[280,517,943,965]" italics="true" pageId="9" pageNumber="266">Acantholaimus marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FDEE8AD8FDAEB393" bold="true" box="[524,580,944,965]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FDEE8AD8FDAEB393" box="[524,580,944,965]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
: (A) paratype juvenile, anterior region; (B) anterior region (cuticle; arrow indicating position of
|
||
<emphasis id="EEE26078FFD5E269FEE88AA6FE54B3B2" box="[266,446,974,996]" italics="true" pageId="9" pageNumber="266">fovea amphidialis</emphasis>
|
||
); (C) anterior region (buccal cavity); (D) filiform portion of tail.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="DC29BC6AFFD5E269FF758D78FD71B53B" blockId="9.[151,1436,1040,2038]" pageId="9" pageNumber="266">
|
||
characteristics such as a longer body without the tail (839–1055 µm
|
||
<emphasis id="EEE26078FFD5E269FC558D7AFC24B47F" box="[951,974,1042,1065]" italics="true" pageId="9" pageNumber="266">vs</emphasis>
|
||
582–804 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FB768D79FAE7B47F" box="[1172,1293,1040,1065]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FB768D79FAE7B47F" box="[1172,1293,1040,1065]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FAF58D78FAB3B47F" bold="true" box="[1303,1369,1040,1065]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FAF58D78FAB3B47F" box="[1303,1369,1040,1065]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
), and lateral differentiation extending along the entire body (except filiform part of tail); while in
|
||
<taxonomicName id="1B96C7E9FFD5E269FB528D5DFAC2B41B" box="[1200,1320,1076,1101]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FB528D5DFAC2B41B" box="[1200,1320,1076,1101]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FAD28D5CFA9BB41B" bold="true" box="[1328,1393,1076,1101]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FAD28D5CFA9BB41B" box="[1328,1393,1076,1101]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the lateral differentiation begins at the posterior border of the
|
||
<emphasis id="EEE26078FFD5E269FCC88D31FC19B427" box="[810,1011,1112,1137]" italics="true" pageId="9" pageNumber="266">fovea amphidialis</emphasis>
|
||
, extends over the pharynx until basal bulb level and is absent on the rest of the body. In
|
||
<taxonomicName id="1B96C7E9FFD5E269FD058D15FC73B4C3" box="[743,921,1148,1173]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD5E269FD058D15FC73B4C3" box="[743,921,1148,1173]" italics="true" pageId="9" pageNumber="266">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
the pharynx forms a poorly developed bulb, whereas
|
||
<taxonomicName id="1B96C7E9FFD5E269FF1E8DC9FE9EB4EF" box="[252,372,1184,1209]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FF1E8DC9FE9EB4EF" box="[252,372,1184,1209]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FE9F8DC8FE55B4EF" bold="true" box="[381,447,1184,1209]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FE9F8DC8FE55B4EF" box="[381,447,1184,1209]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has a well-developed basal bulb; in the former, the anterior sensilla are jointed (inner labial sensilla bipartite, outer labial sensilla tripartite), whereas in
|
||
<taxonomicName id="1B96C7E9FFD5E269FC998DADFC1BB488" box="[891,1009,1221,1246]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FC998DADFC1BB488" box="[891,1009,1221,1246]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FC1A8DADFBDDB488" bold="true" box="[1016,1079,1221,1246]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FC1A8DADFBDDB488" box="[1016,1079,1221,1246]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
these structures are not jointed; and in
|
||
<taxonomicName id="1B96C7E9FFD5E269FF078D81FE7DB557" box="[229,407,1256,1281]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD5E269FF078D81FE7DB557" box="[229,407,1256,1281]" italics="true" pageId="9" pageNumber="266">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
the somatic setae are sometimes clavate, whereas the new species has only setae of edged form. Furthermore, the testis occupies about 40–50% of the pre-anal body length, whereas in
|
||
<taxonomicName id="1B96C7E9FFD5E269FB218C65FAD1B570" box="[1219,1339,1293,1318]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FB218C65FAD1B570" box="[1219,1339,1293,1318]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FAA18C65FA6EB570" bold="true" box="[1347,1412,1293,1318]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FAA18C65FA6EB570" box="[1347,1412,1293,1318]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
it occupies about 25%. The spicules described for
|
||
<taxonomicName id="1B96C7E9FFD5E269FD558C59FC82B51F" box="[695,872,1328,1353]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="arthrochaeta">
|
||
<emphasis id="EEE26078FFD5E269FD558C59FC82B51F" box="[695,872,1328,1353]" italics="true" pageId="9" pageNumber="266">A. arthrochaeta</emphasis>
|
||
</taxonomicName>
|
||
are more curved, longer when measured along an arc (41–56 µm
|
||
<emphasis id="EEE26078FFD5E269FEA18C3EFEB0B53B" box="[323,346,1366,1389]" italics="true" pageId="9" pageNumber="266">vs</emphasis>
|
||
36 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FE2C8C3DFDAEB538" box="[462,580,1365,1390]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FE2C8C3DFDAEB538" box="[462,580,1365,1390]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FDA98C3DFD61B538" bold="true" box="[587,651,1365,1390]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FDA98C3DFD61B538" box="[587,651,1365,1390]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="948CEFE1FFD5E269FF258C10FD47B7A0" pageId="9" pageNumber="266" type="reference_group">
|
||
<paragraph id="DC29BC6AFFD5E269FF258C10FEBEB6E7" blockId="9.[151,1436,1040,2038]" pageId="9" pageNumber="266">
|
||
<taxonomicName id="1B96C7E9FFD5E269FF258C10FCBDB5C7" authority="Gerlach, Schrage & Riemann, 1979" authorityName="Gerlach, Schrage & Riemann" authorityYear="1979" box="[199,855,1400,1425]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="maks">
|
||
<emphasis id="EEE26078FFD5E269FF258C10FE59B5C7" box="[199,435,1400,1425]" italics="true" pageId="9" pageNumber="266">Acantholaimus maks</emphasis>
|
||
<bibRefCitation id="B807C19BFFD5E269FE588C10FCBDB5C7" author="Gerlach" box="[442,855,1400,1425]" pageId="9" pageNumber="266" refString="Gerlach, S. A., Schrage, M. & Riemann, F. (1979) Die Gattung Acantholaimus (Nematoda, Chromadondae), und Beobachtungen uber einen mutmasslichen Transportmechanismus fur Spermien bei A. calathus sp. n. Veroffentlichungen des Instituts fur Meeresforschung in Bremerhaven, 18, 35 - 67." type="journal article" year="1979">Gerlach, Schrage & Riemann, 1979</bibRefCitation>
|
||
</taxonomicName>
|
||
shares with the new species features such as: the number of teeth in the buccal cavity (5), dorsal tooth well developed and of similar length (6 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FB138CF5FAA3B5E0" box="[1265,1353,1437,1462]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="maks">
|
||
<emphasis id="EEE26078FFD5E269FB138CF5FAA3B5E0" box="[1265,1353,1437,1462]" italics="true" pageId="9" pageNumber="266">A. maks</emphasis>
|
||
</taxonomicName>
|
||
and 6– 7 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FF148CA9FE87B58F" box="[246,365,1472,1497]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FF148CA9FE87B58F" box="[246,365,1472,1497]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FE968CA8FE5EB58F" bold="true" box="[372,436,1472,1497]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FE968CA8FE5EB58F" box="[372,436,1472,1497]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
), diameter of the
|
||
<emphasis id="EEE26078FFD5E269FD9E8CA9FCAEB58F" box="[636,836,1472,1497]" italics="true" pageId="9" pageNumber="266">fovea amphidialis</emphasis>
|
||
(11–14 µm and 11–13 µm
|
||
<taxonomicName id="1B96C7E9FFD5E269FB9A8CA9FB05B58F" box="[1144,1263,1472,1497]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FB9A8CA9FB05B58F" box="[1144,1263,1472,1497]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FB148CA8FADCB58F" bold="true" box="[1270,1334,1472,1497]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FB148CA8FADCB58F" box="[1270,1334,1472,1497]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
), as well as the percentage that this structure occupies in the corresponding area of the body (37–50% and 37–49% in
|
||
<taxonomicName id="1B96C7E9FFD5E269FA668C8DFF04B677" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FA668C8DFF04B677" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FF178F60FEDCB677" bold="true" box="[245,310,1544,1569]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FF178F60FEDCB677" box="[245,310,1544,1569]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
); and anal body diameter (27–45 µm and 24–35 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FC488F61FBCBB677" box="[938,1057,1544,1569]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FC488F61FBCBB677" box="[938,1057,1544,1569]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FBCB8F60FB83B677" bold="true" box="[1065,1129,1544,1569]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FBCB8F60FB83B677" box="[1065,1129,1544,1569]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
). Yet,
|
||
<taxonomicName id="1B96C7E9FFD5E269FB568F61FAE4B677" box="[1204,1294,1544,1569]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="maks">
|
||
<emphasis id="EEE26078FFD5E269FB568F61FAE4B677" box="[1204,1294,1544,1569]" italics="true" pageId="9" pageNumber="266">A. maks</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="1B96C7E9FFD5E269FF758F45FEE7B610" box="[151,269,1581,1606]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FF758F45FEE7B610" box="[151,269,1581,1606]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FEF78F45FEBFB610" bold="true" box="[277,341,1581,1606]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FEF78F45FEBFB610" box="[277,341,1581,1606]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in the following features: longer body without tail (
|
||
<date id="A8289AAAFFD5E269FC7C8F45FBF6B613" box="[926,1052,1581,1605]" pageId="9" pageNumber="266" value="1180" valueMax="1307">1180–1307</date>
|
||
µm
|
||
<emphasis id="EEE26078FFD5E269FBB08F46FB83B613" box="[1106,1129,1582,1605]" italics="true" pageId="9" pageNumber="266">vs</emphasis>
|
||
582–804 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FAC78F45FA76B610" box="[1317,1436,1581,1606]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FAC78F45FA76B610" box="[1317,1436,1581,1606]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FF758F38FF3CB63F" bold="true" box="[151,214,1616,1641]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FF758F38FF3CB63F" box="[151,214,1616,1641]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
); lateral differentiation absent; longer spicules along the chord (45–60 µm
|
||
<emphasis id="EEE26078FFD5E269FBFB8F3AFBDAB63F" box="[1049,1072,1618,1641]" italics="true" pageId="9" pageNumber="266">vs</emphasis>
|
||
32 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FB438F39FAFDB63F" box="[1185,1303,1616,1641]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FB438F39FAFDB63F" box="[1185,1303,1616,1641]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FAFF8F38FAB6B63F" bold="true" box="[1309,1372,1616,1641]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FAFF8F38FAB6B63F" box="[1309,1372,1616,1641]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
); and the testis occupying 40% of the pre-anal body length, whereas the corresponding structure occupies about 25% in
|
||
<taxonomicName id="1B96C7E9FFD5E269FF758FF1FEE4B6E7" box="[151,270,1688,1713]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FF758FF1FEE4B6E7" box="[151,270,1688,1713]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FEF68FF0FEBEB6E7" bold="true" box="[276,340,1688,1713]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FEF68FF0FEBEB6E7" box="[276,340,1688,1713]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="DC29BC6AFFD5E269FF258FD5FD47B7A0" blockId="9.[151,1436,1040,2038]" pageId="9" pageNumber="266">
|
||
The species of
|
||
<taxonomicName id="1B96C7E9FFD5E269FE968FD5FDF6B680" box="[372,540,1725,1750]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="genus">
|
||
<emphasis id="EEE26078FFD5E269FE968FD5FDF6B680" box="[372,540,1725,1750]" italics="true" pageId="9" pageNumber="266">Acantholaimus</emphasis>
|
||
</taxonomicName>
|
||
first described from shallow water,
|
||
<taxonomicName id="1B96C7E9FFD5E269FC588FD5FAF9B680" authority="Gerlach, 1951" authorityName="Gerlach" authorityYear="1951" box="[954,1299,1725,1750]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="polydentatus">
|
||
<emphasis id="EEE26078FFD5E269FC588FD5FB80B680" box="[954,1130,1725,1750]" italics="true" pageId="9" pageNumber="266">A. polydentatus</emphasis>
|
||
<bibRefCitation id="B807C19BFFD5E269FB918FD5FAF9B680" author="Gerlach" box="[1139,1299,1725,1750]" pageId="9" pageNumber="266" refString="Gerlach, S. A. (1951) Drei bemerkenswerte neue Nematoden aus der Kieler Bucht. Zoologischer Anzeiger, 147, 37 - 43." type="journal article" year="1951">Gerlach, 1951</bibRefCitation>
|
||
</taxonomicName>
|
||
shares with the new species: the length of the cephalic setae (20–22 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FCB68F89FBE9B6AF" box="[852,1027,1760,1785]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="polydentatus">
|
||
<emphasis id="EEE26078FFD5E269FCB68F89FBE9B6AF" box="[852,1027,1760,1785]" italics="true" pageId="9" pageNumber="266">A. polydentatus</emphasis>
|
||
</taxonomicName>
|
||
and 21–25 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FB2D8F89FAAFB6AF" box="[1231,1349,1760,1785]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FB2D8F89FAAFB6AF" box="[1231,1349,1760,1785]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FAAE8F88FA61B6AF" bold="true" box="[1356,1419,1760,1785]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FAAE8F88FA61B6AF" box="[1356,1419,1760,1785]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
); maximum diameter of the body (22–48 µm and 24–54 µm in
|
||
<taxonomicName id="1B96C7E9FFD5E269FC928E6DFC00B74B" box="[880,1002,1796,1821]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FC928E6DFC00B74B" box="[880,1002,1796,1821]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FC168E6CFBD2B74B" bold="true" box="[1012,1080,1796,1821]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FC168E6CFBD2B74B" box="[1012,1080,1796,1821]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
); index b’ (4–5 and
|
||
<quantity id="1B6E118FFFD5E269FACC8E6CFA93B74B" box="[1326,1401,1796,1821]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" metricValueMax="1.27" metricValueMin="0.762" pageId="9" pageNumber="266" unit="in" value="4.0" valueMax="5.0" valueMin="3.0">3–5 in</quantity>
|
||
<taxonomicName id="1B96C7E9FFD5E269FA668E6DFF04B717" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FA668E6DFF04B717" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FF178E40FEDFB717" bold="true" box="[245,309,1832,1857]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FF178E40FEDFB717" box="[245,309,1832,1857]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
); ratio %v’ (70% and 63–73% in
|
||
<taxonomicName id="1B96C7E9FFD5E269FD568E41FCC1B717" box="[692,811,1832,1857]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FD568E41FCC1B717" box="[692,811,1832,1857]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FCD08E40FC98B717" bold="true" box="[818,882,1832,1857]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FCD08E40FC98B717" box="[818,882,1832,1857]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
); and numerous somatic setae occurring over the entire the body except the filiform portion of the tail. However, these species differ in the shape and proportion occupied by the
|
||
<emphasis id="EEE26078FFD5E269FEAD8E19FDFDB7DF" box="[335,535,1904,1929]" italics="true" pageId="9" pageNumber="266">fovea amphidialis</emphasis>
|
||
(50–70% in
|
||
<emphasis id="EEE26078FFD5E269FD4A8E19FC9EB7DF" box="[680,884,1904,1929]" italics="true" pageId="9" pageNumber="266">
|
||
<taxonomicName id="1B96C7E9FFD5E269FD4A8E19FCBCB7DF" box="[680,854,1904,1929]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="polydentatus">A. polydentatus</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
37–49% in
|
||
<taxonomicName id="1B96C7E9FFD5E269FC1F8E19FB99B7DF" box="[1021,1139,1904,1929]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FC1F8E19FB99B7DF" box="[1021,1139,1904,1929]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FB988E18FB53B7DF" bold="true" box="[1146,1209,1904,1929]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FB988E18FB53B7DF" box="[1146,1209,1904,1929]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
) and the distance of this structure from the anterior end (5 µm in
|
||
<emphasis id="EEE26078FFD5E269FD4A8EFDFC91B7FB" box="[680,891,1941,1966]" italics="true" pageId="9" pageNumber="266">
|
||
<taxonomicName id="1B96C7E9FFD5E269FD4A8EFDFCB3B7F8" box="[680,857,1941,1966]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="polydentatus">A. polydentatus</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
10–16 µm
|
||
<taxonomicName id="1B96C7E9FFD5E269FBE78EFDFB94B7F8" box="[1029,1150,1941,1966]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FBE78EFDFB94B7F8" box="[1029,1150,1941,1966]" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FB6B8EFDFB21B7F8" bold="true" box="[1161,1227,1941,1966]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FB6B8EFDFB21B7F8" box="[1161,1227,1941,1966]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
). Moreover, in
|
||
<taxonomicName id="1B96C7E9FFD5E269FA668EFDFECCB784" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="polydentatus">
|
||
<emphasis id="EEE26078FFD5E269FA668EFDFECCB784" italics="true" pageId="9" pageNumber="266">A. polydentatus</emphasis>
|
||
</taxonomicName>
|
||
the spicules are smaller (24 µm along the chord in
|
||
<emphasis id="EEE26078FFD5E269FC928ED2FBD4B787" box="[880,1086,1977,2002]" italics="true" pageId="9" pageNumber="266">
|
||
<taxonomicName id="1B96C7E9FFD5E269FC928ED2FBF5B784" box="[880,1055,1977,2002]" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="polydentatus">A. polydentatus</taxonomicName>
|
||
vs
|
||
</emphasis>
|
||
31.5 µm along the chord in
|
||
<taxonomicName id="1B96C7E9FFD5E269FA668ED2FF04B7A0" class="Adenophorea" family="Comesomatidae" genus="Acantholaimus" kingdom="Animalia" order="Desmodorida" pageId="9" pageNumber="266" phylum="Nematoda" rank="species" species="marliae" status="sp. nov.">
|
||
<emphasis id="EEE26078FFD5E269FA668ED2FF04B7A0" italics="true" pageId="9" pageNumber="266">A. marliae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="EEE26078FFD5E269FF178EB5FEDEB7A0" bold="true" box="[245,308,2013,2038]" pageId="9" pageNumber="266">
|
||
<taxonomicNameLabel id="F5D1DD03FFD5E269FF178EB5FEDEB7A0" box="[245,308,2013,2038]" pageId="9" pageNumber="266" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
) and the gubernaculum is absent.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |