plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/03/B9/87/03B987DA2250B662FFAB32B2FA40B959.xml
maintenance bc2564723d added 03
2024-06-21 12:22:17 +02:00

472 lines
57 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="BC21CE23E28D2501C9FC759C12CA7189" ID-CLB-Dataset="296805" ID-DOI="10.1093/zoolinnean/zlad077" ID-GBIF-Dataset="a5f57d75-9b7c-46dc-b11f-ee2fc4200e29" ID-ISSN="0024-4082" ID-Zenodo-Dep="11239996" ID-ZooBank="E48CE650-52B3-4853-9249-D228B9E00306C" IM.bibliography_approvedBy="guilherme" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch,operationResults" IM.taxonomicNames_approvedBy="guilherme" IM.treatments_approvedBy="guilherme" checkinTime="1716361067006" checkinUser="plazi" docAuthor="Lunina, Anastasiia, Kulagin, Dmitry &amp; Vereshchaka, Alexander" docDate="2024" docId="03B987DA2250B662FFAB32B2FA40B959" docLanguage="en" docName="zlad077.pdf" docOrigin="Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) 200 (2)" docSource="http://dx.doi.org/10.1093/zoolinnean/zlad077" docStyle="DocumentStyle:4F230B9370E98E256D973D6DFB57F36C.5:ZoolJLinnSoc.2023-.journal_article" docStyleId="4F230B9370E98E256D973D6DFB57F36C" docStyleName="ZoolJLinnSoc.2023-.journal_article" docStyleVersion="5" docTitle="Hymenodoridae Lunina &amp; Kulagin &amp; Vereshchaka 2024" docType="treatment" docVersion="2" lastPageNumber="349" masterDocId="FF80FFA2225CB66FFFDC3007FF83BD1F" masterDocTitle="The taxonomic status of Hymenodora (Crustacea: Oplophoroidea): morphological and molecular analyses suggest a new family and an undescribed diversity deep in the sea" masterLastPageNumber="351" masterPageNumber="336" pageNumber="348" updateTime="1716557156485" updateUser="ExternalLinkService">
<mods:mods id="9CC1A1824541E86C152DA9D440E3F145" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="7CD99D096EDC58378DD6A1B87F8EF488">
<mods:title id="FBC94EA03D4BF4C73A5D29FEE265D03A">The taxonomic status of Hymenodora (Crustacea: Oplophoroidea): morphological and molecular analyses suggest a new family and an undescribed diversity deep in the sea</mods:title>
</mods:titleInfo>
<mods:name id="0DF660CEA3726C86B60E0DA4CE5E81F4" type="personal">
<mods:role id="97512AB6EE271411F9FA89606ABEABD2">
<mods:roleTerm id="DEBCF924220B22960E4074B2CA9A4E50">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="1AE12186A9B451B430D32418F13B4E0D">Lunina, Anastasiia</mods:namePart>
</mods:name>
<mods:name id="F7DFB8C7F02468A93429884C09610858" type="personal">
<mods:role id="7E1D5037AFFFA4FA104861FA9CCA915B">
<mods:roleTerm id="0EB5CFC4A739DB318696E3F2C9DC4643">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="15970D94CA3188EFCC7F9B85F2997758">Kulagin, Dmitry</mods:namePart>
</mods:name>
<mods:name id="E995B6E181E04E2AAD6396F17B5F87EB" type="personal">
<mods:role id="41E4FD3BEC73D6DD84AFD9BEDF0B0672">
<mods:roleTerm id="B93C4AE3D1E3E81CEF02F1D96F92A57A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="EB51F3D0AF674EEC41465243F9A0F375">Vereshchaka, Alexander</mods:namePart>
<mods:nameIdentifier id="36A5F44CC9F4256A18D1867571DBACA7" type="email">alv@ocean.ru</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource id="8CADC52932CECD1E2196568C1E910682">text</mods:typeOfResource>
<mods:relatedItem id="78CE4E49860D14D31A9707075D7B9C6D" type="host">
<mods:titleInfo id="2974E0635187B4A42CC28195A96961AA">
<mods:title id="0C5F55CB24DD2057194901B75734EC74">Zoological Journal of the Linnean Society</mods:title>
</mods:titleInfo>
<mods:part id="931D5F1B3DE36EEF1EE964EDBA07A41A">
<mods:date id="87CA0F375485F7C33B54EB8017DAC5CF">2024</mods:date>
<mods:detail id="E14FE5708F89A1CED177787242E08169" type="series">
<mods:title id="8B870904C74941F7700B34BF9EDB09E5">Zool. J. Linn. Soc.</mods:title>
</mods:detail>
<mods:detail id="6013D36F6ECD2FE394EF983A3AF20E8D" type="pubDate">
<mods:number id="5B9FABB6A57033BDCD66DDE29EF89B7A">2023-08-14</mods:number>
</mods:detail>
<mods:detail id="E53D4A0FFDAA3D837E509DE77C6D41AE" type="volume">
<mods:number id="0E90604116BFD570B118C32C51B2550C">200</mods:number>
</mods:detail>
<mods:detail id="D07C3CA8B522F674291899C6CAB46E45" type="issue">
<mods:number id="1C206713D8F577763BFDC5C75A43A2C7">2</mods:number>
</mods:detail>
<mods:extent id="53FE65FABF33123A07D954ED3D655B1F" unit="page">
<mods:start id="A37B2D8FE5A852C4B2625476DEE8EE66">336</mods:start>
<mods:end id="5AB616F5211070298B64FC4272EAEF8A">351</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="57C0E9956994A90584E132FA94FB39F8">
<mods:url id="9CDFF81CB085BEC817017BF070DDE0D7">http://dx.doi.org/10.1093/zoolinnean/zlad077</mods:url>
</mods:location>
<mods:classification id="3363D597923026A11537333C9E546C64">journal article</mods:classification>
<mods:identifier id="F56207263BB1DB408104B65C82545F69" type="CLB-Dataset">296805</mods:identifier>
<mods:identifier id="24A52312A9678B0AA7435564E5D33C13" type="DOI">10.1093/zoolinnean/zlad077</mods:identifier>
<mods:identifier id="7A0DD1FFA429B152CA6E6B6BBBFDE415" type="GBIF-Dataset">a5f57d75-9b7c-46dc-b11f-ee2fc4200e29</mods:identifier>
<mods:identifier id="0C49CBCA1C632BED618CEC0488D4C45D" type="ISSN">0024-4082</mods:identifier>
<mods:identifier id="D75BDCBA81058F8985276ADF25B7B513" type="Zenodo-Dep">11239996</mods:identifier>
<mods:identifier id="4F1AC15950C47620A694B4356D00F44F" type="ZooBank">E48CE650-52B3-4853-9249-D228B9E00306C</mods:identifier>
</mods:mods>
<treatment id="03B987DA2250B662FFAB32B2FA40B959" ID-DOI="http://doi.org/10.5281/zenodo.11281492" ID-Zenodo-Dep="11281492" LSID="urn:lsid:plazi:treatment:03B987DA2250B662FFAB32B2FA40B959" httpUri="http://treatment.plazi.org/id/03B987DA2250B662FFAB32B2FA40B959" lastPageId="13" lastPageNumber="349" pageId="12" pageNumber="348">
<subSubSection id="C30A65472250B663FFAB32B2FE6FBFF0" pageId="12" pageNumber="348" type="nomenclature">
<paragraph id="8BAF36CC2250B663FFAB32B2FE6FBFF0" blockId="12.[113,763,693,1978]" pageId="12" pageNumber="348">
<emphasis id="B964EADE2250B663FFAB32B2FE6FBFF0" bold="true" pageId="12" pageNumber="348">
Evolutionary divergence within
<taxonomicName id="4C104D4F2250B663FE1B32B2FDFBBFD0" authorityName="Lunina &amp; Kulagin &amp; Vereshchaka" authorityYear="2024" box="[455,632,693,719]" family="Hymenodoridae" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="349" rank="family">Hymenodoridae</taxonomicName>
and cryptic speciation
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C30A65472250B662FFAD32FCFA40B959" lastPageId="13" lastPageNumber="349" pageId="12" pageNumber="348" type="description">
<paragraph id="8BAF36CC2250B663FFAD32FCFF1DB973" blockId="12.[113,763,693,1978]" pageId="12" pageNumber="348">
<taxonomicName id="4C104D4F2250B663FFAD32FCFE98BE0C" authorityName="Lunina &amp; Kulagin &amp; Vereshchaka" authorityYear="2024" box="[113,283,763,787]" family="Hymenodoridae" pageId="12" pageNumber="349" rank="family">Hymenodoridae</taxonomicName>
show an unusually great evolutionary divergence. In fact, K2P distances between species of
<taxonomicName id="4C104D4F2250B663FDA7331CFD79BE2C" authorityName="G. O. Sars" authorityYear="1877" box="[635,762,795,819]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2250B663FDA7331CFD79BE2C" box="[635,762,795,819]" italics="true" pageId="12" pageNumber="348">Hymenodora</emphasis>
</taxonomicName>
are similar to those between genera of the sister clade
<taxonomicName id="4C104D4F2250B663FFAD335EFEA0BE6E" authorityName="Spence Bate" authorityYear="1888" box="[113,291,857,881]" class="Malacostraca" family="Acanthephyridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="family">Acanthephyridae</taxonomicName>
. Even within the clades
<taxonomicName id="4C104D4F2250B663FDFE335DFD13BE6E" authorityName="Buchholz" authorityYear="1874" box="[546,656,857,881]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FDFE335DFD13BE6E" box="[546,656,857,881]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
(between
<taxonomicName id="4C104D4F2250B663FFAD337EFF63BE8E" authorityName="Buchholz" authorityYear="1874" box="[113,224,889,913]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FFAD337EFF63BE8E" box="[113,224,889,913]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
A,
<taxonomicName id="4C104D4F2250B663FED4337EFEF5BE8E" authorityName="Buchholz" authorityYear="1874" box="[264,374,889,913]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FED4337EFEF5BE8E" box="[264,374,889,913]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
B, and
<taxonomicName id="4C104D4F2250B663FE16337EFDBABE8E" authorityName="Buchholz" authorityYear="1874" box="[458,569,889,913]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FE16337EFDBABE8E" box="[458,569,889,913]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
C) and
<taxonomicName id="4C104D4F2250B663FD49337EFD79BE8E" authorityName="Smith" authorityYear="1886" box="[661,762,889,913]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FD49337EFD79BE8E" box="[661,762,889,913]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
(between
<taxonomicName id="4C104D4F2250B663FF07339EFEBDBEAF" authorityName="Smith" authorityYear="1886" box="[219,318,920,944]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FF07339EFEBDBEAF" box="[219,318,920,944]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
A and
<taxonomicName id="4C104D4F2250B663FE55339EFE6EBEAF" authorityName="Smith" authorityYear="1886" box="[393,493,920,944]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FE55339EFE6EBEAF" box="[393,493,920,944]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
B),
<emphasis id="B964EADE2250B663FDC5339FFDC6BEB0" box="[537,581,920,943]" italics="true" pageId="12" pageNumber="348">COI</emphasis>
genetic distances range from 0.095 to 0.145 and are comparable to those between species of
<taxonomicName id="4C104D4F2250B663FF0533D0FEE2BEF0" box="[217,353,983,1007]" class="Malacostraca" family="Oplophoridae" genus="Acanthephyra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2250B663FF0533D0FEE2BEF0" box="[217,353,983,1007]" italics="true" pageId="12" pageNumber="348">Acanthephyra</emphasis>
</taxonomicName>
(
<geoCoordinate id="EE24500B2250B663FEB133D1FE29BEF1" box="[365,426,982,1006]" degrees="0.024" direction="north" orientation="latitude" pageId="12" pageNumber="348" precision="55" value="0.024">0.024</geoCoordinate>
<geoCoordinate id="EE24500B2250B663FE7633D1FE76BEF1" box="[426,501,982,1006]" degrees="0.257" direction="west" orientation="longitude" pageId="12" pageNumber="348" precision="55" value="-0.257">–0.257</geoCoordinate>
;
<bibRefCitation id="EF814B3D2250B663FE2233D0FD6ABEF0" author="Vereshchaka A &amp; Kulagin D &amp; Lunina A" box="[510,745,983,1007]" pageId="12" pageNumber="348" pagination="907" refId="ref11622" refString="Vereshchaka A, Kulagin D, Lunina A. Discovery of a new species provides a deeper insight into taxonomic grouping of the deep-sea genus Acanthephyra (Crustacea: Decapoda). Diversity 2022; 14: 907." type="journal article" year="2022">
Vereshchaka
<emphasis id="B964EADE2250B663FD5F33D0FD32BEF0" box="[643,689,983,1007]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2022
</bibRefCitation>
). The K2P distances between all clades of
<taxonomicName id="4C104D4F2250B663FDC833F0FD03B911" authorityName="Buchholz" authorityYear="1874" box="[532,640,1014,1038]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FDC833F0FD03B911" box="[532,640,1014,1038]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FD6833F0FF16B932" authorityName="Smith" authorityYear="1886" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FD6833F0FF16B932" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
thus fit the ranges of interspecies K2P distances in other
<taxonomicName id="4C104D4F2250B663FFAD3432FE92B952" authorityName="Dana" authorityYear="1852" box="[113,273,1077,1101]" pageId="12" pageNumber="346" rank="superFamily" superFamily="Oplophoroidea">Oplophoroidea</taxonomicName>
, and these taxa can be considered as cryptic species.
</paragraph>
<paragraph id="8BAF36CC2250B663FF513474FEBDB858" blockId="12.[113,763,693,1978]" pageId="12" pageNumber="348">
Cryptic speciation seems to be common in the pelagic eucarids and has been found recently in various groups, such as
<taxonomicName id="4C104D4F2250B663FFAD34B5FE81B9D5" authorityName="Dana" authorityYear="1852" box="[113,258,1202,1226]" class="Malacostraca" family="Oplophoridae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="family">Oplophoridae</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FEE934B5FE40B9D5" authorityName="Dana" authorityYear="1852" box="[309,451,1202,1226]" class="Malacostraca" family="Euphausiidae" kingdom="Animalia" order="Euphausiacea" pageId="12" pageNumber="348" phylum="Arthropoda" rank="family">Euphausiidae</taxonomicName>
:
<taxonomicName id="4C104D4F2250B663FE1034B4FDC5B9D5" baseAuthorityName="A. Milne-Edwards" baseAuthorityYear="1883" box="[460,582,1202,1226]" class="Malacostraca" family="Oplophoridae" genus="Janicella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="spinicauda">
<emphasis id="B964EADE2250B663FE1034B4FDC5B9D5" box="[460,582,1202,1226]" italics="true" pageId="12" pageNumber="348">J. spinicauda</emphasis>
</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FDA534B5FEAAB9F6" authority="Smith, 1882" authorityName="Smith" authorityYear="1882" class="Malacostraca" family="Oplophoridae" genus="Meningodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="mollis">
<emphasis id="B964EADE2250B663FDA534B5FF29B9F6" italics="true" pageId="12" pageNumber="348">Meningodora mollis</emphasis>
Smith, 1882
</taxonomicName>
(
<bibRefCitation id="EF814B3D2250B663FEEB34D5FE58B9F6" author="Wong JM &amp; Perez-Moreno JL &amp; Chan TY" box="[311,475,1233,1258]" pageId="12" pageNumber="348" pagination="278 - 92" refId="ref11804" refString="Wong JM, Perez-Moreno JL, Chan TY et al. Phylogenetic and transcriptomic analyses reveal the evolution of bioluminescence and light detection in marine deep-sea shrimps of the family Oplophoridae (Crustacea: Decapoda). Molecular Phylogenetics and Evolution 2015; 83: 278 - 92." type="journal article" year="2015">
Wong
<emphasis id="B964EADE2250B663FEA434D5FE26B9F6" box="[376,421,1233,1257]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2015
</bibRefCitation>
);
<taxonomicName id="4C104D4F2250B663FE2D34D6FECCB816" authority="A. Milne-Edwards, 1881" authorityName="A. Milne-Edwards" authorityYear="1881" class="Malacostraca" family="Oplophoridae" genus="Oplophorus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilirostris">
<emphasis id="B964EADE2250B663FE2D34D6FD63B9F6" box="[497,736,1233,1257]" italics="true" pageId="12" pageNumber="348">Oplophorus gracilirostris</emphasis>
A. Milne-Edwards, 1881
</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FE5F34F7FF26B837" authority="A. Milne-Edwards, 1881" authorityName="A. Milne-Edwards" authorityYear="1881" class="Malacostraca" family="Oplophoridae" genus="Systellaspis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="debilis">
<emphasis id="B964EADE2250B663FE5F34F7FDB1B817" box="[387,562,1264,1288]" italics="true" pageId="12" pageNumber="348">Systellaspis debilis</emphasis>
A. Milne-Edwards, 1881
</taxonomicName>
(
<bibRefCitation id="EF814B3D2250B663FF6A3517FEECB837" author="Lunina AA &amp; Kulagin DN &amp; Vereshchaka AL" box="[182,367,1296,1320]" pageId="12" pageNumber="348" pagination="213 - 32" refId="ref11158" refString="Lunina AA, Kulagin DN, Vereshchaka AL. Oplophoridae (Decapoda: Crustacea): phylogeny, taxonomy and evolution studied by a combination of morphological and molecular methods. Zoological Journal of the Linnean Society 2019; 186: 213 - 32." type="journal article" year="2019">
Lunina
<emphasis id="B964EADE2250B663FEDA3516FEB5B837" box="[262,310,1296,1320]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2019
</bibRefCitation>
); and
<taxonomicName id="4C104D4F2250B663FE683516FD9BB837" authorityName="Shaw" authorityYear="2023" box="[436,536,1297,1320]" class="Malacostraca" family="Euphausiidae" genus="Hansarsia" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Euphausiacea" pageId="12" pageNumber="348" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2250B663FE683516FD9BB837" box="[436,536,1297,1320]" italics="true" pageId="12" pageNumber="348">Hansarsia</emphasis>
</taxonomicName>
(former
<taxonomicName id="4C104D4F2250B663FDAA3517FD70B837" box="[630,755,1296,1320]" class="Malacostraca" family="Euphausiidae" genus="Nematoscelis" kingdom="Animalia" order="Euphausiacea" pageId="12" pageNumber="348" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2250B663FDAA3517FD70B837" box="[630,755,1296,1320]" italics="true" pageId="12" pageNumber="348">Nematoscelis</emphasis>
</taxonomicName>
;
<bibRefCitation id="EF814B3D2250B663FFAD3528FEADB858" author="Kulagin DN &amp; Lunina AA &amp; Simakova UV" box="[113,302,1327,1351]" pageId="12" pageNumber="348" pagination="3457 - 63" refId="ref10878" refString="Kulagin DN, Lunina AA, Simakova UV et al. Progressing diversification and biogeography of the mesopelagic Nematoscelis (Crustacea: Euphausiacea) in the Atlantic. ICES Journal of Marine Science 2021; 78: 3457 - 63." type="journal article" year="2021">
Kulagin
<emphasis id="B964EADE2250B663FF1B3537FF76B858" box="[199,245,1327,1351]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2021
</bibRefCitation>
).
</paragraph>
<paragraph id="8BAF36CC2250B663FF513549FF71BA02" blockId="12.[113,763,693,1978]" pageId="12" pageNumber="348">
Although K2P distances and
<emphasis id="B964EADE2250B663FE643548FE67B879" box="[440,484,1359,1382]" italics="true" pageId="12" pageNumber="348">COI</emphasis>
- and 16S-based trees show a hidden biodiversity, the morphological differences within
<taxonomicName id="4C104D4F2250B663FD3D3568FF43B8BA" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="frontalis">
<emphasis id="B964EADE2250B663FD3D3568FF43B8BA" italics="true" pageId="12" pageNumber="348">H. frontalis</emphasis>
</taxonomicName>
+
<taxonomicName id="4C104D4F2250B663FF013589FEC0B8BA" authorityName="Smith" authorityYear="1886" box="[221,323,1421,1445]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FF013589FEC0B8BA" box="[221,323,1421,1445]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FEA63589FE6AB8BA" authorityName="Buchholz" authorityYear="1874" box="[378,489,1421,1445]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FEA63589FE6AB8BA" box="[378,489,1421,1445]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
clades are inconspicuous. Only
<taxonomicName id="4C104D4F2250B663FF6C35AAFEA0B8DB" box="[176,291,1452,1476]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="frontalis">
<emphasis id="B964EADE2250B663FF6C35AAFEA0B8DB" box="[176,291,1452,1476]" italics="true" pageId="12" pageNumber="348">H. frontalis</emphasis>
</taxonomicName>
can be identified reliably, owing to its distinctive elongated rostrum. The clade
<taxonomicName id="4C104D4F2250B663FE3235CAFDDAB8FB" authorityName="Buchholz" authorityYear="1874" box="[494,601,1484,1508]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FE3235CAFDDAB8FB" box="[494,601,1484,1508]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
differs from the rest of
<taxonomicName id="4C104D4F2250B663FF6435ECFEB4BB1C" authorityName="G. O. Sars" authorityYear="1877" box="[184,311,1515,1539]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2250B663FF6435ECFEB4BB1C" box="[184,311,1515,1539]" italics="true" pageId="12" pageNumber="348">Hymenodora</emphasis>
</taxonomicName>
only in the presence of an additional lateral sulcus on the carapace, but the three embedded molecular clades cannot be distinguished on the basis of qualitative characters. Likewise, no distinct morphological differences were found between
<taxonomicName id="4C104D4F2250B663FF6A366EFE99BB9F" authorityName="Smith" authorityYear="1886" box="[182,282,1640,1664]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FF6A366EFE99BB9F" box="[182,282,1640,1664]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
A and
<taxonomicName id="4C104D4F2250B663FEB8366EFE4BBB9F" authorityName="Smith" authorityYear="1886" box="[356,456,1640,1664]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FEB8366EFE4BBB9F" box="[356,456,1640,1664]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
B in the clade
<taxonomicName id="4C104D4F2250B663FDBF366EFD44BB9F" authorityName="Smith" authorityYear="1886" box="[611,711,1640,1664]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FDBF366EFD44BB9F" box="[611,711,1640,1664]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
. The two remaining species of
<taxonomicName id="4C104D4F2250B663FEAA368FFE76BBBF" authorityName="G. O. Sars" authorityYear="1877" box="[374,501,1672,1696]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2250B663FEAA368FFE76BBBF" box="[374,501,1672,1696]" italics="true" pageId="12" pageNumber="348">Hymenodora</emphasis>
</taxonomicName>
,
<taxonomicName id="4C104D4F2250B663FDDD368FFD2CBBBF" authorityName="Wasmer" authorityYear="1972" box="[513,687,1672,1696]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="acanthitelsonis">
<emphasis id="B964EADE2250B663FDDD368FFD2CBBBF" box="[513,687,1672,1696]" italics="true" pageId="12" pageNumber="348">H. acanthitelsonis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FD3D368FFF2FBBA0" authorityName="Wasmer" authorityYear="2022" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="B964EADE2250B663FD3D368FFF2FBBA0" italics="true" pageId="12" pageNumber="348">H. chacei</emphasis>
</taxonomicName>
, forming the ‘
<taxonomicName id="4C104D4F2250B663FEE136A0FDD2BBA0" authorityName="Wasmer" authorityYear="1972" box="[317,593,1703,1727]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="acanthitelsonis">
<emphasis id="B964EADE2250B663FEE136A0FDD2BBA0" box="[317,593,1703,1727]" italics="true" pageId="12" pageNumber="348">Hymenodora acanthitelsonis</emphasis>
</taxonomicName>
’ clade, were collected long ago and could not be sequenced, but their unique morphological characters suggest significant divergence on molecular trees.
</paragraph>
<paragraph id="8BAF36CC2250B663FF513723FC15BEB5" blockId="12.[113,763,693,1978]" lastBlockId="12.[810,1460,695,1972]" pageId="12" pageNumber="348">
Given that confident identification of molecular clades within
<taxonomicName id="4C104D4F2250B663FFAD3743FF5CBA43" authorityName="Buchholz" authorityYear="1874" box="[113,223,1860,1884]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FFAD3743FF5CBA43" box="[113,223,1860,1884]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FEC83743FEFBBA43" authorityName="Smith" authorityYear="1886" box="[276,376,1860,1884]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FEC83743FEFBBA43" box="[276,376,1860,1884]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
complexed is currently possible only through sequencing, available data on their geographical distribution are intriguing, albeit scant (
<figureCitation id="132B2A492250B663FE3D3785FD98BA85" box="[481,539,1922,1946]" captionStart="Figure 8" captionStartId="13.[128,193,847,871]" captionTargetBox="[131,1412,146,819]" captionTargetId="figure-461@13.[129,1412,144,820]" captionTargetPageId="13" captionText="Figure 8. Geographical distribution of Hymenodora gracilis A, H. gracilis B, Hymenodora glacialis A, H. glacialis B and H. glacialis C." figureDoi="http://doi.org/10.5281/zenodo.11240014" httpUri="https://zenodo.org/record/11240014/files/figure.png" pageId="12" pageNumber="348">Fig. 8</figureCitation>
). In the Atlantic and adjacent areas, the
<taxonomicName id="4C104D4F2250B663FEEB37A5FE18BAA5" authorityName="Smith" authorityYear="1886" box="[311,411,1954,1978]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FEEB37A5FE18BAA5" box="[311,411,1954,1978]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
complex occurs in the Caribbean (
<taxonomicName id="4C104D4F2250B663FCE932BFFC1FBFD0" authorityName="Smith" authorityYear="1886" box="[821,924,695,719]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FCE932BFFC1FBFD0" box="[821,924,695,719]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
A) and in the subtropical waters of the Southern Hemisphere (mainly
<taxonomicName id="4C104D4F2250B663FBD232D0FBF5BFF1" authorityName="Smith" authorityYear="1886" box="[1038,1142,726,750]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FBD232D0FBF5BFF1" box="[1038,1142,726,750]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
B). Both clades are likely to have a panoceanic distribution and the spatial gaps may be explained by the lack of information. The
<taxonomicName id="4C104D4F2250B663FB623311FAA9BE32" authorityName="Buchholz" authorityYear="1874" box="[1214,1322,789,813]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FB623311FAA9BE32" box="[1214,1322,789,813]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
complex was recorded in the Arctic (
<taxonomicName id="4C104D4F2250B663FBCB3332FB02BE53" authorityName="Buchholz" authorityYear="1874" box="[1047,1153,820,844]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FBCB3332FB02BE53" box="[1047,1153,820,844]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
A) and in the Central Atlantic (
<taxonomicName id="4C104D4F2250B663FCE93353FC21BE73" authorityName="Buchholz" authorityYear="1874" box="[821,930,852,876]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FCE93353FC21BE73" box="[821,930,852,876]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
B and
<taxonomicName id="4C104D4F2250B663FC313353FBD2BE73" authorityName="Smith" authorityYear="1886" box="[1005,1105,852,876]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FC313353FBD2BE73" box="[1005,1105,852,876]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
C).
<taxonomicName id="4C104D4F2250B663FB5D3353FAD6BE73" authorityName="Buchholz" authorityYear="1874" box="[1153,1365,852,876]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FB5D3353FAD6BE73" box="[1153,1365,852,876]" italics="true" pageId="12" pageNumber="348">Hymenodora glacialis</emphasis>
</taxonomicName>
A shows allopatric speciation, whereas
<taxonomicName id="4C104D4F2250B663FB873373FB45BE94" authorityName="Buchholz" authorityYear="1874" box="[1115,1222,883,907]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FB873373FB45BE94" box="[1115,1222,883,907]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
B and
<taxonomicName id="4C104D4F2250B663FAD03373FAF4BE94" authorityName="Buchholz" authorityYear="1874" box="[1292,1399,883,907]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FAD03373FAF4BE94" box="[1292,1399,883,907]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
C are sympatric.
</paragraph>
<paragraph id="8BAF36CC2250B663FC9933B5FC2DB880" blockId="12.[810,1460,695,1972]" pageId="12" pageNumber="348">
<taxonomicName id="4C104D4F2250B663FC9933B5FBA1BED5" authorityName="Buchholz" authorityYear="1874" box="[837,1058,946,970]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FC9933B5FBA1BED5" box="[837,1058,946,970]" italics="true" pageId="12" pageNumber="348">Hymenodora glacialis</emphasis>
</taxonomicName>
A,
<taxonomicName id="4C104D4F2250B663FB8E33B5FB45BED5" authorityName="Buchholz" authorityYear="1874" box="[1106,1222,946,970]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FB8E33B5FB45BED5" box="[1106,1222,946,970]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
B and
<taxonomicName id="4C104D4F2250B663FAFC33B5FA17BED5" authorityName="Buchholz" authorityYear="1874" box="[1312,1428,946,970]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FAFC33B5FA17BED5" box="[1312,1428,946,970]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
C show distribution driven by the expected factors. The Arctic water mass (in the case of
<taxonomicName id="4C104D4F2250B663FB9B33F6FB34B917" authorityName="Buchholz" authorityYear="1874" box="[1095,1207,1008,1032]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FB9B33F6FB34B917" box="[1095,1207,1008,1032]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
A) is known to delimit the distribution of cryptic lineages in copepods (Сornils
<emphasis id="B964EADE2250B663FA7E3417FCC0B958" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2017) and mesopelagic chaetognaths (
<bibRefCitation id="EF814B3D2250B663FB3A3428FA2EB958" author="Kulagin DN &amp; Stupnikova AN &amp; Neretina TV" box="[1254,1453,1071,1095]" pageId="12" pageNumber="348" pagination="197 - 207" refId="ref10965" refString="Kulagin DN, Stupnikova AN, Neretina TV et al. Spatial genetic heterogeneity of the cosmopolitan chaetognath Eukrohnia hamata (Mobius, 1875) revealed by mitochondrial DNA. Hydrobiologia 2014; 721: 197 - 207." type="journal article" year="2014">
Kulagin
<emphasis id="B964EADE2250B663FAE33437FAF2B958" box="[1343,1393,1071,1095]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2014
</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FCF63449FCDCB979" author="Kulagin DN &amp; Neretina TV" box="[810,863,1102,1126]" pageId="12" pageNumber="348" pagination="1875 - 84" refId="ref10919" refString="Kulagin DN, Neretina TV. Genetic and morphological diversity of the cosmopolitan chaetognath Pseudosagitta maxima (Conant, 1896) in the Atlantic Ocean and its relationship with the congeneric species. ICES Journal of Marine Science 2017; 74: 1875 - 84." type="journal article" year="2017">2017</bibRefCitation>
). Ocean-scale basin ecoregions or large-scale gyres (in the case of
<taxonomicName id="4C104D4F2250B663FC7F3469FB90B99A" authorityName="Buchholz" authorityYear="1874" box="[931,1043,1133,1157]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FC7F3469FB90B99A" box="[931,1043,1133,1157]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
B and
<taxonomicName id="4C104D4F2250B663FBBD3469FB52B99A" authorityName="Buchholz" authorityYear="1874" box="[1121,1233,1133,1157]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2250B663FBBD3469FB52B99A" box="[1121,1233,1133,1157]" italics="true" pageId="12" pageNumber="348">H. glacialis</emphasis>
</taxonomicName>
C) are also expected to delimit genetic lineages of plankton organisms (
<bibRefCitation id="EF814B3D2250B663FAB4348AFCDCB9DB" author="Goetze E" pageId="12" pageNumber="348" pagination="2378 - 98" refId="ref10671" refString="Goetze E. Global population genetic structure and biogeography of the oceanic copepods Eucalanus hyalinus and E. spinifer. Evolution 2005; 59: 2378 - 98." type="journal article" year="2005">Goetze 2005</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FCB134ABFC21B9DB" author="Goetze E" box="[877,930,1196,1220]" pageId="12" pageNumber="348" pagination="580 - 97" refId="ref10700" refString="Goetze E. Population differentiation in the open sea: insights from the pelagic copepod Pleuromamma xiphias. Integrative and Comparative Biology 2011; 51: 580 - 97." type="journal article" year="2011">2011</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FC7334ABFB11B9DB" author="Miyamoto H &amp; Machida RJ &amp; Nishida S" box="[943,1170,1196,1220]" pageId="12" pageNumber="348" pagination="2211 - 9" refId="ref11243" refString="Miyamoto H, Machida RJ, Nishida S. Genetic diversity and cryptic speciation of the deep sea chaetognath Caecosagitta macrocephala (Fowler, 1904). Deep Sea Research Part II: Topical Studies in Oceanography 2010; 57: 2211 - 9." type="journal article" year="2010">
Miyamoto
<emphasis id="B964EADE2250B663FBF834AAFBD5B9DB" box="[1060,1110,1196,1220]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2010
</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FB4334ABFA2EB9DB" author="Blanco-Bercial L &amp; Alvarez-Marques F &amp; Bucklin A" box="[1183,1453,1196,1220]" pageId="12" pageNumber="348" pagination="108 - 15" refId="ref10295" refString="Blanco-Bercial L, Alvarez-Marques F, Bucklin A. Comparative phylogeography and connectivity of sibling species of the marine copepod Clausocalanus (Calanoida). Journal of Experimental Marine Biology and Ecology 2011; 404: 108 - 15." type="journal article" year="2011">
Blanco-Bercial
<emphasis id="B964EADE2250B663FAE334AAFAF2B9DB" box="[1343,1393,1196,1220]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2011
</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FCF634CCFC7DB9FC" author="Burridge AK &amp; Goetze E &amp; Raes N" box="[810,1022,1227,1251]" pageId="12" pageNumber="348" pagination="39" refId="ref10398" refString="Burridge AK, Goetze E, Raes N et al. Global biogeography and evolution of Cuvierina pteropods. BMC Evolutionary Biology 2015; 15: 39." type="journal article" year="2015">
Burridge
<emphasis id="B964EADE2250B663FC5334CBFC42B9FC" box="[911,961,1227,1251]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2015
</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FBD034CCFAACB9FB" author="Kulagin DN &amp; Neretina TV" box="[1036,1327,1227,1252]" pageId="12" pageNumber="348" pagination="1875 - 84" refId="ref10919" refString="Kulagin DN, Neretina TV. Genetic and morphological diversity of the cosmopolitan chaetognath Pseudosagitta maxima (Conant, 1896) in the Atlantic Ocean and its relationship with the congeneric species. ICES Journal of Marine Science 2017; 74: 1875 - 84." type="journal article" year="2017">Kulagin and Neretina 2017</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FAE134CCFCDCB81C" author="Choo LQ &amp; Bal TM &amp; Goetze E" pageId="12" pageNumber="348" pagination="224 - 40" refId="ref10501" refString="Choo LQ, Bal TM, Goetze E et al. Oceanic dispersal barriers in a holoplanktonic gastropod. Journal of Evolutionary Biology 2021; 34: 224 - 40." type="journal article" year="2021">
Choo
<emphasis id="B964EADE2250B663FA5D34CBFA37B9FC" box="[1409,1460,1227,1251]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2021
</bibRefCitation>
,
<bibRefCitation id="EF814B3D2250B663FCB034ECFBB2B81C" author="Kulagin DN &amp; Lunina AA &amp; Simakova UV" box="[876,1073,1259,1283]" pageId="12" pageNumber="348" pagination="3457 - 63" refId="ref10878" refString="Kulagin DN, Lunina AA, Simakova UV et al. Progressing diversification and biogeography of the mesopelagic Nematoscelis (Crustacea: Euphausiacea) in the Atlantic. ICES Journal of Marine Science 2021; 78: 3457 - 63." type="journal article" year="2021">
Kulagin
<emphasis id="B964EADE2250B663FC1834EBFC75B81C" box="[964,1014,1259,1283]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2021
</bibRefCitation>
). In contrast, the distributions of
<taxonomicName id="4C104D4F2250B663FA4634EBFCF3B83D" authorityName="Smith" authorityYear="1886" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FA4634EBFCF3B83D" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
A (Caribbean, South Atlantic and Southeast Pacific) and
<taxonomicName id="4C104D4F2250B663FC84352DFC3DB85E" authorityName="Smith" authorityYear="1886" box="[856,958,1321,1345]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2250B663FC84352DFC3DB85E" box="[856,958,1321,1345]" italics="true" pageId="12" pageNumber="348">H. gracilis</emphasis>
</taxonomicName>
B (Indian Ocean and Southeast Pacific) do not fit any precise biogeographical model, and only new findings of these lineages might clarify the drivers of their geographical distribution.
</paragraph>
<paragraph id="8BAF36CC2250B663FC9935A0FB99BAAB" blockId="12.[810,1460,695,1972]" pageId="12" pageNumber="348">
The existence of complexes of cryptic lineages is usual for the benthic decapods. For example, at least five cryptic lineages were found in the decapod
<taxonomicName id="4C104D4F2250B663FB9235E2FC63BB02" authority="(De Man, 1888) (Titus et al. 2018)" authorityName="Titus et al." authorityYear="2018" baseAuthorityName="De Man" baseAuthorityYear="1888" class="Malacostraca" family="Hippolytidae" genus="Thor" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="amboinensis">
<emphasis id="B964EADE2250B663FB9235E2FB7EB8E2" box="[1102,1277,1509,1533]" italics="true" pageId="12" pageNumber="348">Thor amboinensis</emphasis>
(De Man, 1888) (
<bibRefCitation id="EF814B3D2250B663FCE93602FC56BB02" author="Titus BM &amp; Daly M &amp; Hamilton N" box="[821,981,1541,1565]" pageId="12" pageNumber="348" pagination="1275 - 87" refId="ref11454" refString="Titus BM, Daly M, Hamilton N et al. Global species delimitation and phylogeography of the circumtropical ' sexy shrimp' Thor amboinensis reveals a cryptic species complex and secondary contact in the Indo- West Pacific. Journal of Biogeography 2018; 45: 1275 - 87." type="journal article" year="2018">
Titus
<emphasis id="B964EADE2250B663FCB33602FC1DBB02" box="[879,926,1541,1565]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2018
</bibRefCitation>
)
</taxonomicName>
, and even 10–15 putative cryptic species were suggested for the
<taxonomicName id="4C104D4F2250B663FC303623FABDBB23" ID-CoL="8VC8J" authority="Olivier, 1811" authorityName="Olivier" authorityYear="1811" box="[1004,1342,1572,1596]" class="Malacostraca" family="Hippolytidae" genus="Saron" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="marmoratus">
<emphasis id="B964EADE2250B663FC303623FB2BBB23" box="[1004,1192,1572,1596]" italics="true" pageId="12" pageNumber="348">Saron marmoratus</emphasis>
Olivier, 1811
</taxonomicName>
and
<taxonomicName id="4C104D4F2250B663FAA53623FB9DBB44" ID-CoL="8VC8K" authority="De Man, 1902" authorityName="De Man" authorityYear="1902" class="Malacostraca" family="Hippolytidae" genus="Saron" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="species" species="neglectus">
<emphasis id="B964EADE2250B663FAA53623FC03BB44" italics="true" pageId="12" pageNumber="348">Saron neglectus</emphasis>
De Man, 1902
</taxonomicName>
species complexes (
<bibRefCitation id="EF814B3D2250B663FB283643FA21BB44" author="Baeza JA &amp; Prakash S &amp; Frolova P" box="[1268,1442,1603,1627]" pageId="12" pageNumber="348" pagination="157 - 79" refId="ref10240" refString="Baeza JA, Prakash S, Frolova P et al. Unweaving a hard taxonomic knot in coral reef dwellers: integrative systematics reveals two parallel cryptic species complexes in ' marbled' shrimps of the genus Saron Thallwitz 1891 (Caridea: Hippolytidae). Coral Reefs 2023; 42: 157 - 79." type="journal article" year="2023">
Baeza
<emphasis id="B964EADE2250B663FAEB3643FAEBBB44" box="[1335,1384,1603,1627]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2023
</bibRefCitation>
). Decapod cryptic complexes have also been suggested for the pelagic lineages: widespread pelagic genera usually encompass at least one panoceanic species that likely represents a complex of cryptic lineages;
<bibRefCitation id="EF814B3D2250B663FC2536C6FB6DBBC6" author="Vereshchaka AL &amp; Olesen J &amp; Lunina AA" box="[1017,1262,1729,1753]" pageId="12" pageNumber="348" pagination="112057" refId="ref11696" refString="Vereshchaka AL, Olesen J, Lunina AA. Global diversity and phylogeny of pelagic shrimps of the former genera Sergestes and Sergia (Crustacea, Dendrobranchiata, Sergestidae), with definition of eight new genera. PLoS One 2014; 9: e 112057." type="journal article" year="2014">
Vereshchaka
<emphasis id="B964EADE2250B663FB5D36C6FB30BBC6" box="[1153,1203,1729,1753]" italics="true" pageId="12" pageNumber="348">et al.</emphasis>
2014
</bibRefCitation>
. Here, we confirm the cryptic speciation in the pelagic
<taxonomicName id="4C104D4F2250B663FB4136E7FA9FBBE7" authorityName="G. O. Sars" authorityYear="1877" box="[1181,1308,1760,1784]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="348" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2250B663FB4136E7FA9FBBE7" box="[1181,1308,1760,1784]" italics="true" pageId="12" pageNumber="348">Hymenodora</emphasis>
</taxonomicName>
and show that even cryptic lineages can be identified morphologically, at least in our database. In fact, the simultaneous use of seven characters allows a successful visualization of morphological distances between all lineages (multidimensional scaling ordination;
<figureCitation id="132B2A492250B663FABF375AFA24BA6A" box="[1379,1447,1885,1909]" captionStart="Figure 6" captionStartId="10.[113,178,1411,1435]" captionTargetBox="[210,1364,147,1381]" captionTargetId="figure-177@10.[209,1364,145,1383]" captionTargetPageId="10" captionText="Figure 6. Principal component analysis of seven morphological characters of the clade Hymenodoridae. A, molecular clades within Hymenodora glacialis and Hymenodora gracilis combined (analysis 6). B, molecular clades within H. glacialis and H.gracilis analysed separately (analysis 7). The x- and y-axes are eigenvalue scales; the morphometric dataset is presented in the Supporting Information (Table S5); only four most significant factors are shown." figureDoi="http://doi.org/10.5281/zenodo.11240010" httpUri="https://zenodo.org/record/11240010/files/figure.png" pageId="12" pageNumber="348">Fig. 6B</figureCitation>
) and a confident identification of lineages (GLMMs; Supporting Information, Table S6).
</paragraph>
<caption id="DF6F66442251B662FF5C3348FAC0BE77" ID-DOI="http://doi.org/10.5281/zenodo.11240014" ID-Zenodo-Dep="11240014" box="[128,1347,847,872]" httpUri="https://zenodo.org/record/11240014/files/figure.png" pageId="13" pageNumber="349" startId="13.[128,193,847,871]" targetBox="[131,1412,146,819]" targetPageId="13" targetType="figure">
<paragraph id="8BAF36CC2251B662FF5C3348FAC0BE77" blockId="13.[128,1347,847,872]" box="[128,1347,847,872]" pageId="13" pageNumber="349">
<emphasis id="B964EADE2251B662FF5C3348FF5BBE78" bold="true" box="[128,216,847,871]" pageId="13" pageNumber="349">Figure 8.</emphasis>
Geographical distribution of
<taxonomicName id="4C104D4F2251B662FE323348FD2BBE78" authorityName="Smith" authorityYear="1886" box="[494,680,847,871]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2251B662FE323348FD2BBE78" box="[494,680,847,871]" italics="true" pageId="13" pageNumber="349">Hymenodora gracilis</emphasis>
</taxonomicName>
A,
<taxonomicName id="4C104D4F2251B662FD1B3357FCA1BE78" authorityName="Smith" authorityYear="1886" box="[711,802,847,871]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2251B662FD1B3357FCA1BE78" box="[711,802,847,871]" italics="true" pageId="13" pageNumber="349">H. gracilis</emphasis>
</taxonomicName>
B,
<taxonomicName id="4C104D4F2251B662FCE33348FB83BE78" authorityName="Buchholz" authorityYear="1874" box="[831,1024,847,871]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2251B662FCE33348FB83BE78" box="[831,1024,847,871]" italics="true" pageId="13" pageNumber="349">Hymenodora glacialis</emphasis>
</taxonomicName>
A,
<taxonomicName id="4C104D4F2251B662FBFC3357FB00BE78" authorityName="Buchholz" authorityYear="1874" box="[1056,1155,847,871]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2251B662FBFC3357FB00BE78" box="[1056,1155,847,871]" italics="true" pageId="13" pageNumber="349">H. glacialis</emphasis>
</taxonomicName>
B and
<taxonomicName id="4C104D4F2251B662FB183357FAA4BE78" authorityName="Buchholz" authorityYear="1874" box="[1220,1319,847,871]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2251B662FB183357FAA4BE78" box="[1220,1319,847,871]" italics="true" pageId="13" pageNumber="349">H. glacialis</emphasis>
</taxonomicName>
C.
</paragraph>
</caption>
<paragraph id="8BAF36CC2251B662FF4033B7FA40B959" blockId="13.[129,778,944,1094]" lastBlockId="13.[825,1475,944,1094]" pageId="13" pageNumber="349">
Our dataset is too scant to provide a script for a model identification of cryptic lineages in new datasets; furthermore, we failed to find diagnostic morphological characters to separate cryptic lineages within
<taxonomicName id="4C104D4F2251B662FEFE3408FE0DB939" authorityName="Buchholz" authorityYear="1874" box="[290,398,1038,1062]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2251B662FEFE3408FE0DB939" box="[290,398,1038,1062]" italics="true" pageId="13" pageNumber="349">H. glacialis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C104D4F2251B662FE183408FDABB939" authorityName="Smith" authorityYear="1886" box="[452,552,1038,1062]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2251B662FE183408FDABB939" box="[452,552,1038,1062]" italics="true" pageId="13" pageNumber="349">H. gracilis</emphasis>
</taxonomicName>
complexes from each other. Therefore, in the absence of clear distinct characters to identify cryptic lineages of
<taxonomicName id="4C104D4F2251B662FB9533B7FB44BED7" authorityName="G. O. Sars" authorityYear="1877" box="[1097,1223,944,968]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="genus">
<emphasis id="B964EADE2251B662FB9533B7FB44BED7" box="[1097,1223,944,968]" italics="true" pageId="13" pageNumber="349">Hymenodora</emphasis>
</taxonomicName>
, we adopt a conservative approach, considering them as genetic lineages, and do not erect new species. Instead, we state here the existence of the species complexes
<taxonomicName id="4C104D4F2251B662FC743408FB92B939" authorityName="Buchholz" authorityYear="1874" box="[936,1041,1038,1062]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="glacialis">
<emphasis id="B964EADE2251B662FC743408FB92B939" box="[936,1041,1038,1062]" italics="true" pageId="13" pageNumber="349">H. glacialis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C104D4F2251B662FBE33408FB1CB939" authorityName="Smith" authorityYear="1886" box="[1087,1183,1038,1062]" class="Malacostraca" family="Oplophoridae" genus="Hymenodora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="349" phylum="Arthropoda" rank="species" species="gracilis">
<emphasis id="B964EADE2251B662FBE33408FB1CB939" box="[1087,1183,1038,1062]" italics="true" pageId="13" pageNumber="349">H. gracilis</emphasis>
</taxonomicName>
and provide an amended key to identify them along with the other species of
<taxonomicName id="4C104D4F2251B662FAC93429FA3CB959" authorityName="Lunina &amp; Kulagin &amp; Vereshchaka" authorityYear="2024" box="[1301,1471,1070,1094]" family="Hymenodoridae" pageId="13" pageNumber="349" rank="family">Hymenodoridae</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink