1136 lines
141 KiB
XML
1136 lines
141 KiB
XML
<document ID-DOI="10.11646/zootaxa.5258.3.5" ID-GBIF-Dataset="af4f2d3b-196f-4413-b197-cc7c7962276a" ID-ISSN="1175-5326" ID-Zenodo-Dep="7780429" ID-ZooBank="E7459C8A-4B2E-45CA-B8ED-5137A4708F87" approvalRequired="1" approvalRequired_for_taxonomicNames="1" checkinTime="1680072973449" checkinUser="plazi" docAuthor="Yamashita, Ryunosuke, Komai, Tomoyuki & Kon, Koetsu" docDate="2023" docId="03DA27531A6DFFCEFF5EFD21FD71F80D" docLanguage="en" docName="zootaxa.5258.3.5.pdf" docOrigin="Zootaxa 5258 (3)" docSource="http://dx.doi.org/10.11646/zootaxa.5258.3.5" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Metabetaeus lapillicola Yamashita & Komai & Kon 2023, n. sp." docType="treatment" docVersion="4" lastPageNumber="326" masterDocId="FFE35F2B1A6FFFC7FFC9FF93FFC1FFF4" masterDocTitle="Metabetaeus lapillicola, a new species of alpheid shrimp (Decapoda: Caridea) from Japan, inhabiting unusual pebble beaches" masterLastPageNumber="330" masterPageNumber="317" pageNumber="319" updateTime="1680100602855" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Metabetaeus lapillicola, a new species of alpheid shrimp (Decapoda: Caridea) from Japan, inhabiting unusual pebble beaches</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Yamashita, Ryunosuke</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">0000-0003-3781-6663</mods:nameIdentifier>
|
||
<mods:affiliation>School of Marine Resources and Environment, Tokyo University of Marine Science and Technology, 4 - 5 - 7 Konan, Tokyo, Minato 108 - 8477 Japan. ryamashita 0613 @ gmail. com; https: // orcid. org / 0000 - 0003 - 3781 - 6663</mods:affiliation>
|
||
<mods:nameIdentifier type="email">ryamashita0613@gmail.com</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Komai, Tomoyuki</mods:namePart>
|
||
<mods:affiliation>Natural History Museum and Institute, Chiba, 955 - 2 Aoba, Chiba, Chuo 260 - 8682, Japan</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Kon, Koetsu</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">0000-0003-1379-0702</mods:nameIdentifier>
|
||
<mods:affiliation>Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 4 - 5 - 7 Konan, Tokyo, Minato 108 - 8477 Japan kon @ kaiyodai. ac. jp; https: // orcid. org / 0000 - 0003 - 1379 - 0702</mods:affiliation>
|
||
<mods:nameIdentifier type="email">kon@kaiyodai.ac.jp</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2023</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2023-03-29</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>5258</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="issue">
|
||
<mods:number>3</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>317</mods:start>
|
||
<mods:end>330</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.11646/zootaxa.5258.3.5</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">10.11646/zootaxa.5258.3.5</mods:identifier>
|
||
<mods:identifier type="GBIF-Dataset">af4f2d3b-196f-4413-b197-cc7c7962276a</mods:identifier>
|
||
<mods:identifier type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier type="Zenodo-Dep">7780429</mods:identifier>
|
||
<mods:identifier type="ZooBank">E7459C8A-4B2E-45CA-B8ED-5137A4708F87</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-DOI="http://doi.org/10.5281/zenodo.7781985" ID-Zenodo-Dep="7781985" LSID="urn:lsid:plazi:treatment:03DA27531A6DFFCEFF5EFD21FD71F80D" httpUri="http://treatment.plazi.org/id/03DA27531A6DFFCEFF5EFD21FD71F80D" lastPageId="9" lastPageNumber="326" pageId="2" pageNumber="319">
|
||
<subSubSection box="[151,506,690,717]" pageId="2" pageNumber="319" type="nomenclature">
|
||
<paragraph blockId="2.[151,716,690,789]" box="[151,506,690,717]" pageId="2" pageNumber="319">
|
||
<heading bold="true" box="[151,506,690,717]" fontSize="11" level="1" pageId="2" pageNumber="319" reason="1">
|
||
<emphasis bold="true" box="[151,506,690,717]" pageId="2" pageNumber="319">
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[151,433,690,717]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="319" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis bold="true" box="[151,433,690,717]" italics="true" pageId="2" pageNumber="319">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[440,506,691,717]" pageId="2" pageNumber="319" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[151,716,727,753]" pageId="2" pageNumber="319" type="vernacular_names">
|
||
<paragraph blockId="2.[151,716,690,789]" box="[151,716,727,753]" pageId="2" pageNumber="319">[New Japanese name: Sazare-ohaguro-teppou-ebi]</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[151,303,763,789]" pageId="2" pageNumber="319" type="description">
|
||
<paragraph blockId="2.[151,716,690,789]" box="[151,303,763,789]" pageId="2" pageNumber="319">
|
||
(
|
||
<figureCitation box="[159,294,763,789]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStart-5="FIGURE 6" captionStartId-0="3.[151,250,1874,1898]" captionStartId-1="4.[151,250,972,996]" captionStartId-2="5.[151,250,1154,1178]" captionStartId-3="6.[151,250,1165,1189]" captionStartId-4="7.[151,250,1172,1196]" captionStartId-5="8.[151,250,1106,1130]" captionTargetBox-0="[227,1361,181,1851]" captionTargetBox-1="[170,1414,194,938]" captionTargetBox-2="[175,1416,187,1130]" captionTargetBox-3="[159,1427,191,1135]" captionTargetBox-4="[161,1434,188,1143]" captionTargetBox-5="[160,1428,192,1073]" captionTargetId-0="figure-18@3.[227,1361,181,1851]" captionTargetId-1="figure-33@4.[162,1424,181,948]" captionTargetId-2="figure-18@5.[166,1420,181,1130]" captionTargetId-3="figure-33@6.[151,1436,181,1141]" captionTargetId-4="figure-18@7.[151,1436,181,1148]" captionTargetId-5="figure-33@8.[151,1436,181,1082]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="7" captionTargetPageId-5="8" captionText-0="FIGURE 1. Metabetaeus lapillicola n. sp., habitus in lateral view, showing colouration in fresh condition.A, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; B, paratype, female (cl 3.5 mm), CBM-ZC 17115; C, paratype, male (cl 3.1 mm), CBM- ZC 17117; D, paratype, ovigerous female (cl 3.5 mm), CBM-ZC 17119." captionText-1="FIGURE 2. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. carapace, pleon, uropod and telson, left lateral view." captionText-2="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." captionText-3="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." captionText-4="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." captionText-5="FIGURE 6. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, chela of major (left) cheliped (pereopod 1), flexor view; B, same, extensor view; C, chela of minor (right) cheliped (pereopod 1), flexor view; D, same, extensor view." figureDoi-0="http://doi.org/10.5281/zenodo.7780435" figureDoi-1="http://doi.org/10.5281/zenodo.7780437" figureDoi-2="http://doi.org/10.5281/zenodo.7780439" figureDoi-3="http://doi.org/10.5281/zenodo.7780441" figureDoi-4="http://doi.org/10.5281/zenodo.7780443" figureDoi-5="http://doi.org/10.5281/zenodo.7780446" httpUri-0="https://zenodo.org/record/7780435/files/figure.png" httpUri-1="https://zenodo.org/record/7780437/files/figure.png" httpUri-2="https://zenodo.org/record/7780439/files/figure.png" httpUri-3="https://zenodo.org/record/7780441/files/figure.png" httpUri-4="https://zenodo.org/record/7780443/files/figure.png" httpUri-5="https://zenodo.org/record/7780446/files/figure.png" pageId="2" pageNumber="319">Figures 1–6</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="2" pageNumber="319" type="materials_examined">
|
||
<paragraph blockId="2.[151,1437,834,2013]" pageId="2" pageNumber="319">
|
||
<emphasis bold="true" box="[151,388,834,860]" pageId="2" pageNumber="319">Material examined.</emphasis>
|
||
<materialsCitation collectingDate="2022-07-14" collectionCode="R" country="Japan" latitude="35.09083" location="Higashi-makado" longLatPrecision="11" longitude="138.8395" municipality="Numazu City" pageId="2" pageNumber="319" specimenCount="1" stateProvince="Shizuoka" typeStatus="holotype">
|
||
<typeStatus box="[398,506,835,861]" pageId="2" pageNumber="319">Holotype</typeStatus>
|
||
. CBM-ZC 17113, ovigerous female, cl
|
||
<quantity box="[969,1060,835,861]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="2" pageNumber="319" unit="mm" value="3.8">3.8 mm</quantity>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:03DA27531A6DFFCEFF5EFD21FD71F80D:8EACC09E1A6DFFC5FBFAFCD0FB2EFCA9" box="[1075,1263,835,861]" country="Japan" latitude="35.09083" longLatPrecision="11" longitude="138.8395" municipality="Numazu City" name="Higashi-makado" pageId="2" pageNumber="319" stateProvince="Shizuoka">Higashi-makado</location>
|
||
,
|
||
<collectingMunicipality box="[1278,1432,835,861]" pageId="2" pageNumber="319">Numazu City</collectingMunicipality>
|
||
,
|
||
<collectingRegion box="[151,380,871,897]" country="Japan" name="Shizuoka" pageId="2" pageNumber="319">Shizuoka Prefecture</collectingRegion>
|
||
,
|
||
<collectingCountry box="[391,458,871,897]" name="Japan" pageId="2" pageNumber="319">Japan</collectingCountry>
|
||
,
|
||
<geoCoordinate box="[469,603,870,897]" degrees="35" direction="north" minutes="05.45" orientation="latitude" pageId="2" pageNumber="319" precision="9" value="35.09083">35°05.45’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate box="[615,760,870,897]" degrees="138" direction="east" minutes="50.37" orientation="longitude" pageId="2" pageNumber="319" precision="9" value="138.8395">138°50.37’E</geoCoordinate>
|
||
, collected by
|
||
<collectionCode box="[915,937,871,897]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="319">R</collectionCode>
|
||
. Yamashita,
|
||
<date box="[1077,1226,871,897]" pageId="2" pageNumber="319" value="2022-07-14">
|
||
<collectingDate box="[1077,1226,871,897]" pageId="2" pageNumber="319" value="2022-07-14">14 July 2022</collectingDate>
|
||
</date>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph blockId="2.[151,1437,834,2013]" pageId="2" pageNumber="319">
|
||
<materialsCitation collectingDate="2022-07-14" collectionCode="R" country="Japan" latitude="35.09083" location="Same" longLatPrecision="11" longitude="138.8395" municipality="Numazu City" pageId="2" pageNumber="319" specimenCount="13" stateProvince="Shizuoka" typeStatus="paratype">
|
||
<typeStatus box="[199,312,907,933]" pageId="2" pageNumber="319">Paratypes</typeStatus>
|
||
.A total of
|
||
<specimenCount box="[428,581,907,933]" pageId="2" pageNumber="319" type="generic">13 specimens</specimenCount>
|
||
, cl
|
||
<quantity box="[617,753,907,933]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" metricValueMax="3.6" metricValueMin="2.8" pageId="2" pageNumber="319" unit="mm" value="3.2" valueMax="3.6" valueMin="2.8">2.8–3.6 mm</quantity>
|
||
.
|
||
<location LSID="urn:lsid:plazi:treatment:03DA27531A6DFFCEFF5EFD21FD71F80D:8EACC09E1A6DFFC5FD33FC18FCF9FC51" box="[762,824,907,933]" name="Same" pageId="2" pageNumber="319">Same</location>
|
||
data as holotype: CBM-ZC 17114, 1 ovigerous female, cl
|
||
<quantity box="[177,263,943,969]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="2" pageNumber="319" unit="mm" value="3.4">3.4 mm</quantity>
|
||
, DNA voucher
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation box="[442,1287,942,969]" collectingDate="2022-07-14" collectionCode="SPMN-CR" country="Japan" latitude="35.09083" location="Same" longLatPrecision="11" longitude="138.8395" municipality="Numazu City" pageId="2" pageNumber="319" specimenCount="1" specimenCount-female="1" stateProvince="Shizuoka" typeStatus="paratype">
|
||
CBM-ZC 17115,
|
||
<specimenCount box="[636,735,943,969]" pageId="2" pageNumber="319" type="female">1 female</specimenCount>
|
||
, cl
|
||
<quantity box="[770,858,942,969]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="2" pageNumber="319" unit="mm" value="3.5">3.5 mm</quantity>
|
||
.
|
||
<location LSID="urn:lsid:plazi:treatment:03DA27531A6DFFCEFF5EFD21FD71F80D:8EACC09E1A6DFFC5FCAAFC3CFC60FC3D" box="[867,929,943,969]" name="Same" pageId="2" pageNumber="319">Same</location>
|
||
locality as holotype:
|
||
<collectionCode box="[1164,1287,943,969]" pageId="2" pageNumber="319">SPMN-CR</collectionCode>
|
||
</materialsCitation>
|
||
<materialsCitation collectingDate="2020-06-23" collectionCode="R" collectorName="Yamashita" country="Japan" pageId="2" pageNumber="319" specimenCount="1" specimenCount-female="1" stateProvince="Shizuoka" typeStatus="paratype">
|
||
64,
|
||
<specimenCount box="[1333,1432,943,969]" pageId="2" pageNumber="319" type="female">1 female</specimenCount>
|
||
, cl
|
||
<quantity box="[177,264,979,1005]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="2" pageNumber="319" unit="mm" value="2.8">2.8 mm</quantity>
|
||
, collected by
|
||
<collectionCode box="[415,437,979,1005]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="319">R</collectionCode>
|
||
.
|
||
<collectorName box="[446,566,979,1005]" pageId="2" pageNumber="319">Yamashita</collectorName>
|
||
,
|
||
<date box="[575,726,979,1005]" pageId="2" pageNumber="319" value="2020-06-23">
|
||
<collectingDate box="[575,726,979,1005]" pageId="2" pageNumber="319" value="2020-06-23">23 June 2020</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="2022-06-30" collectionCode="R" collectorName="Yamashita" country="Japan" pageId="2" pageNumber="319" specimenCount="1" specimenCount-male="1" stateProvince="Shizuoka" typeStatus="paratype">
|
||
CBM-ZC 17116,
|
||
<specimenCount box="[931,1008,979,1005]" pageId="2" pageNumber="319" type="male">1 male</specimenCount>
|
||
, cl
|
||
<quantity box="[1044,1131,979,1005]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="2" pageNumber="319" unit="mm" value="3.1">3.1 mm</quantity>
|
||
, collected by
|
||
<collectionCode box="[1282,1304,979,1005]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="319">R</collectionCode>
|
||
.
|
||
<collectorName box="[1312,1432,979,1005]" pageId="2" pageNumber="319">Yamashita</collectorName>
|
||
,
|
||
<date box="[151,303,1015,1041]" pageId="2" pageNumber="319" value="2022-06-30">
|
||
<collectingDate box="[151,303,1015,1041]" pageId="2" pageNumber="319" value="2022-06-30">30 June 2022</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation box="[313,1316,1015,1041]" collectingDate="2022-06-30" collectionCode="R" collectorName="Yamashita" country="Japan" pageId="2" pageNumber="319" specimenCount="1" stateProvince="Shizuoka" typeStatus="paratype">
|
||
CBM-ZC 17117, 1 ovigerous female, cl
|
||
<quantity box="[762,850,1015,1041]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="2" pageNumber="319" unit="mm" value="3.3">3.3 mm</quantity>
|
||
, collected by
|
||
<collectionCode box="[1002,1024,1015,1041]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="319">R</collectionCode>
|
||
.
|
||
<collectorName box="[1033,1153,1015,1041]" pageId="2" pageNumber="319">Yamashita</collectorName>
|
||
,
|
||
<date box="[1164,1316,1015,1041]" pageId="2" pageNumber="319" value="2022-06-30">
|
||
<collectingDate box="[1164,1316,1015,1041]" pageId="2" pageNumber="319" value="2022-06-30">30 June 2022</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="2022-07-29" collectionCode="R" collectorName="Yamashita" country="Japan" pageId="2" pageNumber="319" specimenCount="1" specimenCount-female="1" stateProvince="Shizuoka" typeStatus="paratype">
|
||
KPM-NH 4518,
|
||
<specimenCount box="[220,319,1051,1077]" pageId="2" pageNumber="319" type="female">1 female</specimenCount>
|
||
, cl
|
||
<quantity box="[355,442,1051,1077]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="2" pageNumber="319" unit="mm" value="3.3">3.3 mm</quantity>
|
||
, collected by
|
||
<collectionCode box="[592,614,1051,1077]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="319">R</collectionCode>
|
||
.
|
||
<collectorName box="[623,743,1051,1077]" pageId="2" pageNumber="319">Yamashita</collectorName>
|
||
,
|
||
<date box="[753,899,1051,1077]" pageId="2" pageNumber="319" value="2022-07-29">
|
||
<collectingDate box="[753,899,1051,1077]" pageId="2" pageNumber="319" value="2022-07-29">29 July 2022</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="2022-08-30" collectionCode="R, T" collectorName="Yamashita & Suematsu" country="Japan" pageId="2" pageNumber="319" specimenCount="1" specimenCount-female="1" stateProvince="Shizuoka" typeStatus="paratype">
|
||
CBM-ZC 17118,
|
||
<specimenCount box="[1103,1202,1051,1077]" pageId="2" pageNumber="319" type="female">1 female</specimenCount>
|
||
, cl
|
||
<quantity box="[1238,1325,1051,1077]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="2" pageNumber="319" unit="mm" value="3.6">3.6 mm</quantity>
|
||
, collected by
|
||
<collectionCode box="[185,207,1087,1113]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="319">R</collectionCode>
|
||
.
|
||
<collectorName box="[216,333,1087,1113]" pageId="2" pageNumber="319">Yamashita</collectorName>
|
||
and
|
||
<collectionCode box="[385,403,1087,1113]" name="Tavera, Department of Geology and Geophysics" pageId="2" pageNumber="319">T</collectionCode>
|
||
.
|
||
<collectorName box="[413,525,1087,1113]" pageId="2" pageNumber="319">Suematsu</collectorName>
|
||
,
|
||
<date box="[535,714,1087,1113]" pageId="2" pageNumber="319" value="2022-08-30">
|
||
<collectingDate box="[535,714,1087,1113]" pageId="2" pageNumber="319" value="2022-08-30">30 August 2022</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation collectingDate="2022-08-30" collectionCode="R, T" collectorName="Yamashita & Suematsu" country="Japan" pageId="2" pageNumber="319" specimenCount="1" stateProvince="Shizuoka" typeStatus="paratype">
|
||
DNA voucher; CBM-ZC 17119, 4 ovigerous females, cl
|
||
<quantity metricMagnitude="-3" metricUnit="m" metricValue="3.3" metricValueMax="3.5" metricValueMin="3.1" pageId="2" pageNumber="319" unit="mm" value="3.3" valueMax="3.5" valueMin="3.1">3.1–3.5 mm</quantity>
|
||
, collected by
|
||
<collectionCode box="[350,372,1123,1149]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="2" pageNumber="319">R</collectionCode>
|
||
.
|
||
<collectorName box="[381,498,1123,1149]" pageId="2" pageNumber="319">Yamashita</collectorName>
|
||
and
|
||
<collectionCode box="[551,569,1123,1149]" name="Tavera, Department of Geology and Geophysics" pageId="2" pageNumber="319">T</collectionCode>
|
||
.
|
||
<collectorName box="[580,692,1123,1149]" pageId="2" pageNumber="319">Suematsu</collectorName>
|
||
,
|
||
<date box="[702,883,1123,1149]" pageId="2" pageNumber="319" value="2022-08-30">
|
||
<collectingDate box="[702,883,1123,1149]" pageId="2" pageNumber="319" value="2022-08-30">30 August 2022</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation collectingDate="2022-01-03" collectionCode="T" collectorName="Suematsu" country="Japan" county="Prefectures" latitude="6.04" location="Oyama-ura" longitude="136.22417" municipality="Kihoku Town" pageId="2" pageNumber="319" specimenCount="1" specimenCount-male="1" stateProvince="Mie" typeStatus="paratype">
|
||
CBM-ZC 17120,
|
||
<specimenCount box="[1090,1167,1123,1149]" pageId="2" pageNumber="319" type="male">1 male</specimenCount>
|
||
, cl
|
||
<quantity box="[1205,1292,1123,1149]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="2" pageNumber="319" unit="mm" value="2.9">2.9 mm</quantity>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:03DA27531A6DFFCEFF5EFD21FD71F80D:8EACC09E1A6DFFC5FADEFBF0FA59FB89" box="[1303,1432,1123,1149]" country="Japan" county="Prefectures" longitude="136.22417" municipality="Kihoku Town" name="Oyama-ura" pageId="2" pageNumber="319" stateProvince="Mie">Oyama-ura</location>
|
||
,
|
||
<collectingMunicipality box="[151,307,1159,1185]" pageId="2" pageNumber="319">Kihoku Town</collectingMunicipality>
|
||
,
|
||
<collectingRegion box="[318,363,1159,1185]" country="Japan" name="Mie" pageId="2" pageNumber="319">Mie</collectingRegion>
|
||
<collectingCounty box="[370,504,1159,1185]" pageId="2" pageNumber="319">Prefectures</collectingCounty>
|
||
<geoCoordinate box="[503,602,1159,1185]" degrees="06" direction="north" minutes="04" orientation="latitude" pageId="2" pageNumber="319" precision="9" value="06.04">°06.04’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate box="[613,758,1158,1185]" degrees="136" direction="east" minutes="13.45" orientation="longitude" pageId="2" pageNumber="319" precision="9" value="136.22417">136°13.45’E</geoCoordinate>
|
||
, collected by
|
||
<collectionCode box="[910,928,1159,1185]" name="Tavera, Department of Geology and Geophysics" pageId="2" pageNumber="319">T</collectionCode>
|
||
.
|
||
<collectorName box="[939,1051,1159,1185]" pageId="2" pageNumber="319">Suematsu</collectorName>
|
||
,
|
||
<date box="[1061,1235,1159,1185]" pageId="2" pageNumber="319" value="2022-01-03">
|
||
<collectingDate box="[1061,1235,1159,1185]" pageId="2" pageNumber="319" value="2022-01-03">3 January 2022</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation collectingDate="2022-06-04" collectorName="H. Muto" country="Japan" latitude="36.287" location="Taso-ura" longLatPrecision="11" longitude="136.68483" municipality="Minami-ise Town" pageId="2" pageNumber="319" specimenCount="1" stateProvince="Mie" typeStatus="paratype">
|
||
CBM-ZC 17121, 1 ovigerous female, cl
|
||
<quantity box="[423,515,1195,1221]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="2" pageNumber="319" unit="mm" value="3.6">3.6 mm</quantity>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:03DA27531A6DFFCEFF5EFD21FD71F80D:8EACC09E1A6DFFC5FDDBFB38FDB6FB31" box="[530,631,1195,1221]" country="Japan" latitude="36.287" longLatPrecision="11" longitude="136.68483" municipality="Minami-ise Town" name="Taso-ura" pageId="2" pageNumber="319" stateProvince="Mie">Taso-ura</location>
|
||
,
|
||
<collectingMunicipality box="[645,851,1195,1221]" pageId="2" pageNumber="319">Minami-ise Town</collectingMunicipality>
|
||
,
|
||
<collectingRegion box="[866,1040,1195,1221]" country="Japan" name="Mie" pageId="2" pageNumber="319">Mie Prefecture</collectingRegion>
|
||
,
|
||
<collectingCountry box="[1055,1122,1195,1221]" name="Japan" pageId="2" pageNumber="319">Japan</collectingCountry>
|
||
,
|
||
<geoCoordinate box="[1137,1271,1195,1221]" degrees="36" direction="north" minutes="17.22" orientation="latitude" pageId="2" pageNumber="319" precision="9" value="36.287">36°17.22’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate box="[1287,1432,1195,1221]" degrees="136" direction="east" minutes="41.09" orientation="longitude" pageId="2" pageNumber="319" precision="9" value="136.68483">136°41.09’E</geoCoordinate>
|
||
, collected by
|
||
<collectorName box="[294,391,1231,1257]" pageId="2" pageNumber="319">H. Muto</collectorName>
|
||
,
|
||
<date box="[403,541,1231,1257]" pageId="2" pageNumber="319" value="2022-06-04">
|
||
<collectingDate box="[403,541,1231,1257]" pageId="2" pageNumber="319" value="2022-06-04">4 June 2022</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
, DNA voucher.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="6" lastPageNumber="323" pageId="2" pageNumber="319" type="description">
|
||
<paragraph blockId="2.[151,1437,834,2013]" box="[199,1095,1266,1293]" pageId="2" pageNumber="319">
|
||
<emphasis bold="true" box="[199,345,1266,1292]" pageId="2" pageNumber="319">Description.</emphasis>
|
||
Body (
|
||
<figureCitation box="[428,505,1267,1293]" captionStart="FIGURE 1" captionStartId="3.[151,250,1874,1898]" captionTargetBox="[227,1361,181,1851]" captionTargetId="figure-18@3.[227,1361,181,1851]" captionTargetPageId="3" captionText="FIGURE 1. Metabetaeus lapillicola n. sp., habitus in lateral view, showing colouration in fresh condition.A, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; B, paratype, female (cl 3.5 mm), CBM-ZC 17115; C, paratype, male (cl 3.1 mm), CBM- ZC 17117; D, paratype, ovigerous female (cl 3.5 mm), CBM-ZC 17119." figureDoi="http://doi.org/10.5281/zenodo.7780435" httpUri="https://zenodo.org/record/7780435/files/figure.png" pageId="2" pageNumber="319">Figs. 1</figureCitation>
|
||
,
|
||
<figureCitation box="[519,534,1267,1293]" captionStart="FIGURE 2" captionStartId="4.[151,250,972,996]" captionTargetBox="[170,1414,194,938]" captionTargetId="figure-33@4.[162,1424,181,948]" captionTargetPageId="4" captionText="FIGURE 2. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. carapace, pleon, uropod and telson, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780437" httpUri="https://zenodo.org/record/7780437/files/figure.png" pageId="2" pageNumber="319">2</figureCitation>
|
||
) moderately slender, not particularly compressed.
|
||
</paragraph>
|
||
<paragraph blockId="2.[151,1437,834,2013]" pageId="2" pageNumber="319">
|
||
Carapace (
|
||
<figureCitation box="[318,396,1303,1329]" captionStart="FIGURE 2" captionStartId="4.[151,250,972,996]" captionTargetBox="[170,1414,194,938]" captionTargetId="figure-33@4.[162,1424,181,948]" captionTargetPageId="4" captionText="FIGURE 2. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. carapace, pleon, uropod and telson, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780437" httpUri="https://zenodo.org/record/7780437/files/figure.png" pageId="2" pageNumber="319">Figs. 2</figureCitation>
|
||
,
|
||
<figureCitation box="[407,473,1303,1329]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="2" pageNumber="319">3A, B</figureCitation>
|
||
) smooth, glabrous, becoming slightly deeper posteriorly, subequal in length to anterior 3 pleomeres combined. Dorsum domed owing to development of ovary in females. Frontal margin with rostrum and orbital spines; rostrum triangular, twice as long as basal width, reaching midlength of basal article of antennular peduncle; orbital spines directed forward. Pterygostomial angle with small, anteriorly directed spine. Posterior margin with deep cardiac notch.
|
||
</paragraph>
|
||
<paragraph blockId="2.[151,1437,834,2013]" pageId="2" pageNumber="319">
|
||
Pleon (
|
||
<figureCitation box="[281,351,1483,1509]" captionStart="FIGURE 2" captionStartId="4.[151,250,972,996]" captionTargetBox="[170,1414,194,938]" captionTargetId="figure-33@4.[162,1424,181,948]" captionTargetPageId="4" captionText="FIGURE 2. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. carapace, pleon, uropod and telson, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780437" httpUri="https://zenodo.org/record/7780437/files/figure.png" pageId="2" pageNumber="319">Fig. 2</figureCitation>
|
||
) with anterior 4 pleura rounded; pleuron 5 with small, acute posteroventral tooth. Pleomere 6 without articulated plate at posteroventral angle; preanal plate rounded. Telson (
|
||
<figureCitation box="[1059,1148,1519,1545]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="2" pageNumber="319">Fig. 3D</figureCitation>
|
||
) sub-rectangular, slightly tapering posteriorly; dorsal surface with 2 pairs of strong spiniform setae, first pair inserted at 0.4–0.5 of telson length, second pair at 0.7–0.8 length; posterior margin rounded medially, each lateral angle with 2 pairs of strong spiniform setae, mesial setae distinctly longer than lateral setae; median part with 4 long setae; anal tubercles absent.
|
||
</paragraph>
|
||
<paragraph blockId="2.[151,1437,834,2013]" pageId="2" pageNumber="319">
|
||
Eyestalks (
|
||
<figureCitation box="[323,445,1663,1689]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="2" pageNumber="319">Fig. 3A, B</figureCitation>
|
||
) completely concealed in dorsal and lateral views, but visible in anterior view; corneas relatively developed for genus, darkly pigmented, suboval, located in lateral position of eyestalk. Ocellar beak not visible even in anterior view.
|
||
</paragraph>
|
||
<paragraph blockId="2.[151,1437,834,2013]" pageId="2" pageNumber="319">
|
||
Antennular peduncle (
|
||
<figureCitation box="[446,563,1771,1797]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="2" pageNumber="319">Fig. 3A, B</figureCitation>
|
||
) half-length of carapace, distinctly overreaching distal margin of scaphocerite. Basal article with stylocerite reaching beyond midlength of penultimate peduncular article; mesioventral carina with anteriorly directed small tooth. Penultimate article shorter than visible portion of basal article, slightly longer than wide. Ultimate article subequal in length to penultimate article. Lateral flagellum stout, biramous, fused proximal portion consisting of 4–7 (usually 5) segments; shorter ramus consisting of 9–11 (usually 10) segments, bearing aesthetascs; longer ramus about 2 times as long as antennular peduncle. Mesial flagellum subequal in length to carapace.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7780435" ID-Zenodo-Dep="7780435" httpUri="https://zenodo.org/record/7780435/files/figure.png" pageId="3" pageNumber="320" startId="3.[151,250,1874,1898]" targetBox="[227,1361,181,1851]" targetPageId="3">
|
||
<paragraph blockId="3.[151,1436,1874,1971]" pageId="3" pageNumber="320">
|
||
<emphasis bold="true" box="[151,273,1874,1899]" pageId="3" pageNumber="320">FIGURE 1.</emphasis>
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[278,515,1875,1899]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="320" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[278,515,1875,1899]" italics="true" pageId="3" pageNumber="320">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[520,575,1875,1899]" pageId="3" pageNumber="320">
|
||
<taxonomicNameLabel box="[520,575,1875,1899]" pageId="3" pageNumber="320" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, habitus in lateral view, showing colouration in fresh condition.A, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; B, paratype, female (cl 3.5 mm), CBM-ZC 17115; C, paratype, male (cl 3.1 mm), CBMZC 17117; D, paratype, ovigerous female (cl 3.5 mm), CBM-ZC 17119.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7780437" ID-Zenodo-Dep="7780437" httpUri="https://zenodo.org/record/7780437/files/figure.png" pageId="4" pageNumber="321" startId="4.[151,250,972,996]" targetBox="[170,1414,194,938]" targetPageId="4">
|
||
<paragraph blockId="4.[151,1436,972,1032]" pageId="4" pageNumber="321">
|
||
<emphasis bold="true" box="[151,275,972,996]" pageId="4" pageNumber="321">FIGURE 2.</emphasis>
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[282,522,972,996]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="321" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[282,522,972,996]" italics="true" pageId="4" pageNumber="321">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[529,586,973,997]" pageId="4" pageNumber="321">
|
||
<taxonomicNameLabel box="[529,586,973,997]" pageId="4" pageNumber="321" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. carapace, pleon, uropod and telson, left lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="4.[151,1437,1079,2041]" pageId="4" pageNumber="321">
|
||
Antennal peduncle (
|
||
<figureCitation box="[426,546,1079,1105]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="4" pageNumber="321">Fig. 3A, B</figureCitation>
|
||
) with basicerite bearing strong ventrolateral distal spine. Carpocerite distinctly exceeding scaphocerite. Scaphocerite ovate; lateral margin nearly straight, terminating in strong spine slightly overreaching distal margin of rounded lamella. Flagellum about 2 times as long as carapace.
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,1079,2041]" box="[199,817,1187,1213]" pageId="4" pageNumber="321">Epistomial sclerite almost flat, not projecting ventrally.</paragraph>
|
||
<paragraph blockId="4.[151,1437,1079,2041]" pageId="4" pageNumber="321">
|
||
Mandible (
|
||
<figureCitation box="[325,448,1223,1249]" captionStart="FIGURE 4" captionStartId="6.[151,250,1165,1189]" captionTargetBox="[159,1427,191,1135]" captionTargetId="figure-33@6.[151,1436,181,1141]" captionTargetPageId="6" captionText="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." figureDoi="http://doi.org/10.5281/zenodo.7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="4" pageNumber="321">Fig. 4A–C</figureCitation>
|
||
) with two-segmented palp, well-developed molar process and incisor process; incisor process bearing 5 distal teeth and prominent dark-brown spot on outer surface proximally. Maxillule (
|
||
<figureCitation box="[1284,1372,1259,1285]" captionStart="FIGURE 4" captionStartId="6.[151,250,1165,1189]" captionTargetBox="[159,1427,191,1135]" captionTargetId="figure-33@6.[151,1436,181,1141]" captionTargetPageId="6" captionText="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." figureDoi="http://doi.org/10.5281/zenodo.7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="4" pageNumber="321">Fig. 4D</figureCitation>
|
||
) with distally bilobed palp, each lobe furnished with 1 stiff apical seta; basial endite with row of spiniform-like setae on distal margin; coxal endite simple, with several setae distally. Maxilla (
|
||
<figureCitation box="[946,1031,1331,1357]" captionStart="FIGURE 4" captionStartId="6.[151,250,1165,1189]" captionTargetBox="[159,1427,191,1135]" captionTargetId="figure-33@6.[151,1436,181,1141]" captionTargetPageId="6" captionText="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." figureDoi="http://doi.org/10.5281/zenodo.7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="4" pageNumber="321">Fig. 4E</figureCitation>
|
||
) with simple endopod; basial endite divided into two rounded lobes; coxal endite simple, contiguous to basial endite; scaphognathite well developed. Maxilliped 1 (
|
||
<figureCitation box="[308,390,1403,1429]" captionStart="FIGURE 4" captionStartId="6.[151,250,1165,1189]" captionTargetBox="[159,1427,191,1135]" captionTargetId="figure-33@6.[151,1436,181,1141]" captionTargetPageId="6" captionText="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." figureDoi="http://doi.org/10.5281/zenodo.7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="4" pageNumber="321">Fig. 4F</figureCitation>
|
||
) with simple, non-segmented endopod; caridean lobe of exopod moderately broad. Maxilliped 2 (
|
||
<figureCitation box="[180,268,1439,1465]" captionStart="FIGURE 4" captionStartId="6.[151,250,1165,1189]" captionTargetBox="[159,1427,191,1135]" captionTargetId="figure-33@6.[151,1436,181,1141]" captionTargetPageId="6" captionText="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." figureDoi="http://doi.org/10.5281/zenodo.7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="4" pageNumber="321">Fig. 4G</figureCitation>
|
||
) without specific features, as illustrated.
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,1079,2041]" pageId="4" pageNumber="321">
|
||
Maxilliped 3 (
|
||
<figureCitation box="[352,456,1475,1501]" captionStart="FIGURE 4" captionStartId="6.[151,250,1165,1189]" captionTargetBox="[159,1427,191,1135]" captionTargetId="figure-33@6.[151,1436,181,1141]" captionTargetPageId="6" captionText="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." figureDoi="http://doi.org/10.5281/zenodo.7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="4" pageNumber="321">Fig.4H, I</figureCitation>
|
||
)with rounded lateral plate on coxa.Antepenultimate article long, flattened dorsoventrally. Penultimate article about twice as long as wide. Ultimate article 1.6 times as long as penultimate article, tapering distally, with minute spiniform seta near blunt tip; mesial surface with transverse rows of finely serrulate setae.
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,1079,2041]" pageId="4" pageNumber="321">
|
||
Pereopods 1 (chelipeds) strongly unequal and dissimilar (
|
||
<figureCitation box="[852,986,1583,1609]" captionStart="FIGURE 1" captionStartId="3.[151,250,1874,1898]" captionTargetBox="[227,1361,181,1851]" captionTargetId="figure-18@3.[227,1361,181,1851]" captionTargetPageId="3" captionText="FIGURE 1. Metabetaeus lapillicola n. sp., habitus in lateral view, showing colouration in fresh condition.A, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; B, paratype, female (cl 3.5 mm), CBM-ZC 17115; C, paratype, male (cl 3.1 mm), CBM- ZC 17117; D, paratype, ovigerous female (cl 3.5 mm), CBM-ZC 17119." figureDoi="http://doi.org/10.5281/zenodo.7780435" httpUri="https://zenodo.org/record/7780435/files/figure.png" pageId="4" pageNumber="321">Figs. 1B–D</figureCitation>
|
||
,
|
||
<figureCitation box="[999,1070,1582,1609]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="4" pageNumber="321">5A, B</figureCitation>
|
||
). Major cheliped (
|
||
<figureCitation box="[1281,1382,1582,1609]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="4" pageNumber="321">Figs. 5A</figureCitation>
|
||
,
|
||
<figureCitation captionStart="FIGURE 6" captionStartId="8.[151,250,1106,1130]" captionTargetBox="[160,1428,192,1073]" captionTargetId="figure-33@8.[151,1436,181,1082]" captionTargetPageId="8" captionText="FIGURE 6. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, chela of major (left) cheliped (pereopod 1), flexor view; B, same, extensor view; C, chela of minor (right) cheliped (pereopod 1), flexor view; D, same, extensor view." figureDoi="http://doi.org/10.5281/zenodo.7780446" httpUri="https://zenodo.org/record/7780446/files/figure.png" pageId="4" pageNumber="321">6A, B</figureCitation>
|
||
) markedly elongated. Ischium slender, with 8–11 thick setae on dorsal margin, but without spiniform setae. Merus 2 times as long as ischium, fairly compressed dorsoventrally (cross section ovate), but not forming distinct facet on ventral side, without spiniform setae on ventral margin, distoventral and distodorsal angles blunt. Carpus elongate vase-shaped, widened distally. Chela elongate, twice as long as carpus; palm almost glabrous, elongate, not particularly swollen; fingers 0.3 times as long as palm, unarmed, slightly curved, not crossing for each other distally, bearing sparse long setae.
|
||
</paragraph>
|
||
<paragraph blockId="4.[151,1437,1079,2041]" pageId="4" pageNumber="321">
|
||
Minor cheliped (
|
||
<figureCitation box="[385,482,1834,1861]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="4" pageNumber="321">Figs. 5B</figureCitation>
|
||
,
|
||
<figureCitation box="[494,561,1835,1861]" captionStart="FIGURE 6" captionStartId="8.[151,250,1106,1130]" captionTargetBox="[160,1428,192,1073]" captionTargetId="figure-33@8.[151,1436,181,1082]" captionTargetPageId="8" captionText="FIGURE 6. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, chela of major (left) cheliped (pereopod 1), flexor view; B, same, extensor view; C, chela of minor (right) cheliped (pereopod 1), flexor view; D, same, extensor view." figureDoi="http://doi.org/10.5281/zenodo.7780446" httpUri="https://zenodo.org/record/7780446/files/figure.png" pageId="4" pageNumber="321">6C, D</figureCitation>
|
||
) much shorter than major, reaching carpus of major cheliped. Ischium slender, with 4–11 thick setae on dorsal margin, but without spiniform setae. Merus 1.2 times as long as Ischium, fairly compressed dorsoventrally (cross section ovate), but not forming distinct facet on ventral side, without spiniform setae on ventral margin; distoventral and distodorsal angles blunt. Carpus vase-shaped, widened distally. Chela 1.5 times as long as carpus; palm almost glabrous, not particularly swollen; fingers slightly shorter than palm, slightly curved, not crossing for each other distally, bearing sparse long setae.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7780439" ID-Zenodo-Dep="7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="5" pageNumber="322" startId="5.[151,250,1154,1178]" targetBox="[175,1416,187,1130]" targetPageId="5">
|
||
<paragraph blockId="5.[151,1437,1154,1286]" pageId="5" pageNumber="322">
|
||
<emphasis bold="true" box="[151,275,1154,1178]" pageId="5" pageNumber="322">FIGURE 3.</emphasis>
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[282,522,1154,1178]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="322" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[282,522,1154,1178]" italics="true" pageId="5" pageNumber="322">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[529,587,1154,1178]" pageId="5" pageNumber="322">
|
||
<taxonomicNameLabel box="[529,587,1154,1178]" pageId="5" pageNumber="322" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="5.[151,1437,1332,2043]" pageId="5" pageNumber="322">
|
||
Pereopod 2 (
|
||
<figureCitation box="[346,434,1332,1359]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="5" pageNumber="322">Fig. 5C</figureCitation>
|
||
) slender, distinctly overreaching distal margin of antennular peduncle. Ischium slightly longer than merus. Carpus composed of 5 segments, length ratio of segments equal to 1.0: 0.5: 0.7: 0.4: 0.7 (proximal to distal). Chela 0.2 times as long as carpus; fingers subequal in length to palm.
|
||
</paragraph>
|
||
<paragraph blockId="5.[151,1437,1332,2043]" pageId="5" pageNumber="322">
|
||
Pereopod 3 (
|
||
<figureCitation box="[344,465,1440,1467]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="5" pageNumber="322">Fig. 5D, E</figureCitation>
|
||
) slender, reaching distal margin of antennular peduncle. Ischium with 1 or 2 (usually 1) spiniform seta(e) on lateral surface ventrally, rarely unarmed. Merus about 5 times as long as wide, with 2–4 (most frequently 3) spiniform setae on lateral surface ventrally. Carpus slenderer than merus, unarmed. Propodus slenderer than carpus, with 1 or 2 (usually 1) minute spiniform seta(e) or unarmed on flexor margin, flexor distal margin unarmed or with 1 minute spiniform seta. Dactylus simple, subconical, faintly curved, about 0.25 length of propodus, with minute setae arising at about midlength.
|
||
</paragraph>
|
||
<paragraph blockId="5.[151,1437,1332,2043]" pageId="5" pageNumber="322">
|
||
Pereopod 4 (
|
||
<figureCitation box="[344,461,1656,1683]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="5" pageNumber="322">Fig. 5F, G</figureCitation>
|
||
) similar to pereopod 3 but slenderer, reaching distal end of basal article of antennular peduncle; merus with 1–3 (usually 2) spiniform setae on lateral surface ventrally. Pereopod 5 (
|
||
<figureCitation box="[1206,1317,1692,1719]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="5" pageNumber="322">Fig. 5H, I</figureCitation>
|
||
) generally similar to third and fourth, reaching level of tip of rostrum; ischium unarmed or rarely with 1 spiniform seta on lateral surface ventrally; merus unarmed or armed with 1 or 2 (usually 1) spiniform seta on lateral surface ventrally; propodus with row of minute spiniform setae on distal half of flexor margin, forming grooming apparatus.
|
||
</paragraph>
|
||
<paragraph blockId="5.[151,1437,1332,2043]" pageId="5" pageNumber="322">
|
||
Male pleopod 1 endopod small, less than 0.2 length of exopod; female pleopod 1 endopod relatively long, more than 0.4 length of exopod. Male pleopod 2 with appendix masculina (
|
||
<figureCitation box="[991,1074,1872,1898]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="5" pageNumber="322">Fig. 3E</figureCitation>
|
||
) distinctly longer than appendix interna, bearing at least 3 short stiff setae distally. Pleopods 2–5 each with appendix interna on endopod.
|
||
</paragraph>
|
||
<paragraph blockId="5.[151,1437,1332,2043]" pageId="5" pageNumber="322">
|
||
Uropod (
|
||
<figureCitation box="[303,391,1944,1970]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="5" pageNumber="322">Fig. 3C</figureCitation>
|
||
) with distolateral lobe of protopod obscurely bifid, distomesial lobe projecting into strong spine. Exopod with diaeresis bearing large subtriangular tooth adjacent to strong distolateral spiniform seta. Endopod unarmed or with rudimentary tooth on distolateral margin.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7780441" ID-Zenodo-Dep="7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="6" pageNumber="323" startId="6.[151,250,1165,1189]" targetBox="[159,1427,191,1135]" targetPageId="6">
|
||
<paragraph blockId="6.[151,1436,1165,1262]" pageId="6" pageNumber="323">
|
||
<emphasis bold="true" box="[151,275,1165,1189]" pageId="6" pageNumber="323">FIGURE 4.</emphasis>
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[282,522,1165,1189]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[282,522,1165,1189]" italics="true" pageId="6" pageNumber="323">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[528,586,1165,1189]" pageId="6" pageNumber="323">
|
||
<taxonomicNameLabel box="[528,586,1165,1189]" pageId="6" pageNumber="323" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="6.[151,1437,1307,2018]" pageId="6" pageNumber="323">
|
||
<emphasis bold="true" box="[199,428,1307,1333]" pageId="6" pageNumber="323">Coloration in life.</emphasis>
|
||
Body and appendages generally semitransparent, with sparse red chromatophores, occasionally forming obscure band along posterior margin of carapace and on each pleomere 1–5; eggs at non-eyed stage grayish green (
|
||
<figureCitation box="[383,508,1379,1406]" captionStart="FIGURE 1" captionStartId="3.[151,250,1874,1898]" captionTargetBox="[227,1361,181,1851]" captionTargetId="figure-18@3.[227,1361,181,1851]" captionTargetPageId="3" captionText="FIGURE 1. Metabetaeus lapillicola n. sp., habitus in lateral view, showing colouration in fresh condition.A, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; B, paratype, female (cl 3.5 mm), CBM-ZC 17115; C, paratype, male (cl 3.1 mm), CBM- ZC 17117; D, paratype, ovigerous female (cl 3.5 mm), CBM-ZC 17119." figureDoi="http://doi.org/10.5281/zenodo.7780435" httpUri="https://zenodo.org/record/7780435/files/figure.png" pageId="6" pageNumber="323">Fig. 1A–D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="323" type="distribution">
|
||
<paragraph blockId="6.[151,1437,1307,2018]" pageId="6" pageNumber="323">
|
||
<emphasis bold="true" box="[199,353,1415,1441]" pageId="6" pageNumber="323">Distribution.</emphasis>
|
||
Presently known only from three locations on the Pacific side of Honshu,
|
||
<collectingCountry box="[1204,1271,1416,1442]" name="Japan" pageId="6" pageNumber="323">Japan</collectingCountry>
|
||
, viz., Higashimakado, Numazu City,
|
||
<collectingRegion box="[417,646,1451,1477]" country="Japan" name="Shizuoka" pageId="6" pageNumber="323">Shizuoka Prefecture</collectingRegion>
|
||
, Oyama-ura, Kihoku Town,
|
||
<collectingRegion box="[966,1137,1451,1477]" country="Japan" name="Mie" pageId="6" pageNumber="323">Mie Prefecture</collectingRegion>
|
||
, and Taso-ura, Minami-ise Town,
|
||
<collectingRegion box="[229,400,1487,1513]" country="Japan" name="Mie" pageId="6" pageNumber="323">Mie Prefecture</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="323" type="biology_ecology">
|
||
<paragraph blockId="6.[151,1437,1307,2018]" pageId="6" pageNumber="323">
|
||
<emphasis bold="true" box="[199,300,1524,1550]" pageId="6" pageNumber="323">Ecology.</emphasis>
|
||
The examined specimens of
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[626,891,1523,1549]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[626,891,1523,1549]" italics="true" pageId="6" pageNumber="323">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[898,961,1524,1550]" pageId="6" pageNumber="323">
|
||
<taxonomicNameLabel box="[898,961,1524,1550]" pageId="6" pageNumber="323" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
were collected exclusively with small and uniformly sized pebbles (the size is
|
||
<quantity box="[563,647,1560,1586]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="6" pageNumber="323" unit="cm" value="2.0" valueMax="3.0" valueMin="1.0">1–3 cm</quantity>
|
||
in diameter) deposited in the lower intertidal to upper subtidal zones (
|
||
<figureCitation box="[159,229,1595,1622]" captionStart="FIGURE 7" captionStartId="10.[151,250,965,989]" captionTargetBox="[258,1329,181,942]" captionTargetId="figure-33@10.[258,1329,181,942]" captionTargetPageId="10" captionText="FIGURE 7. Pebble beach of Higashi-makado, Numazu City, Shizuoka Prefecture, where specimens of Metabetaeus lapillicola n. sp. were collected." figureDoi="http://doi.org/10.5281/zenodo.7780448" httpUri="https://zenodo.org/record/7780448/files/figure.png" pageId="6" pageNumber="323">Fig. 7</figureCitation>
|
||
), suggesting that they inhabit interstitial spaces among pebbles. The collection sites are exposed to strong waves at high tide. No other decapod species was seen in the areas where the present new species occurred. Other organisms sympatrically found with
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[550,700,1667,1693]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[550,700,1667,1693]" italics="true" pageId="6" pageNumber="323">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[704,764,1668,1694]" pageId="6" pageNumber="323">
|
||
<taxonomicNameLabel box="[704,764,1668,1694]" pageId="6" pageNumber="323" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
included:one unidentified species of lineid heteronemertean; two unidentified species of polychaetes, representing Gonidaididae and
|
||
<taxonomicName box="[970,1148,1703,1729]" class="Polychaeta" family="Amphinomidae" kingdom="Animalia" order="Amphinomida" pageId="6" pageNumber="323" phylum="Annelida" rank="family">Amphinomidae</taxonomicName>
|
||
; two unidentified species of amphipods,
|
||
<taxonomicName authorityName="Bousfield" authorityYear="1973" box="[325,432,1739,1765]" class="Malacostraca" family="Melitidae" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="family">Melitidae</taxonomicName>
|
||
gen. sp. and
|
||
<taxonomicName box="[594,778,1740,1766]" class="Malacostraca" family="Pontogeneiidae" genus="Pontogeneia" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis box="[594,736,1740,1765]" italics="true" pageId="6" pageNumber="323">Pontogeneia</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName authorityName="Stebbing" authorityYear="1906" box="[796,976,1739,1765]" class="Malacostraca" family="Pontogeneiidae" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="family">Pontogeneiidae</taxonomicName>
|
||
); one species of gastropod,
|
||
<taxonomicName box="[1302,1436,1740,1766]" class="Gastropoda" family="Caecidae" genus="Caecum" kingdom="Animalia" order="Littorinimorpha" pageId="6" pageNumber="323" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis box="[1302,1394,1740,1766]" italics="true" pageId="6" pageNumber="323">Caecum</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName authorityName="Gray" authorityYear="1850" box="[159,268,1775,1801]" class="Gastropoda" family="Caecidae" kingdom="Animalia" order="Littorinimorpha" pageId="6" pageNumber="323" phylum="Mollusca" rank="family">Caecidae</taxonomicName>
|
||
); and five species of the earthworm goby genus
|
||
<taxonomicName authorityName="Gill" authorityYear="1859" box="[808,946,1775,1801]" class="Actinopterygii" family="Gobiidae" genus="Luciogobius" kingdom="Animalia" order="Perciformes" pageId="6" pageNumber="323" phylum="Chordata" rank="genus">
|
||
<emphasis box="[808,946,1775,1801]" italics="true" pageId="6" pageNumber="323">Luciogobius</emphasis>
|
||
</taxonomicName>
|
||
(Teleostei:
|
||
<taxonomicName box="[1078,1186,1775,1801]" class="Actinopterygii" family="Gobiidae" kingdom="Animalia" order="Perciformes" pageId="6" pageNumber="323" phylum="Chordata" rank="family">Gobiidae</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="6.[151,1437,1307,2018]" pageId="6" pageNumber="323">
|
||
Ovigerous specimens of
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[490,647,1811,1837]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[490,647,1811,1837]" italics="true" pageId="6" pageNumber="323">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[659,726,1812,1838]" pageId="6" pageNumber="323">
|
||
<taxonomicNameLabel box="[659,726,1812,1838]" pageId="6" pageNumber="323" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
were encountered between June and September at Numazu,
|
||
<collectingRegion box="[151,384,1847,1873]" country="Japan" name="Shizuoka" pageId="6" pageNumber="323">Shizuoka Prefecture</collectingRegion>
|
||
, and June at Minami-Ise,
|
||
<collectingRegion box="[692,867,1847,1873]" country="Japan" name="Mie" pageId="6" pageNumber="323">Mie Prefecture</collectingRegion>
|
||
. Those carried rather few and large eggs (
|
||
<quantity metricMagnitude="-1" metricUnit="m" metricValue="8.382" metricValueMax="10.414" metricValueMin="6.35" pageId="6" pageNumber="323" unit="in" value="33.0" valueMax="41.0" valueMin="25.0">25–41 in</quantity>
|
||
number and
|
||
<quantity box="[330,496,1883,1910]" metricMagnitude="-4" metricUnit="m" metricValue="5.6499999999999995" metricValueMax="7.7" metricValueMin="3.5999999999999996" pageId="6" pageNumber="323" unit="mm" value="0.565" valueMax="0.77" valueMin="0.36">0.36–0.77 mm</quantity>
|
||
in diameter), suggesting abbreviated larval development as in the congeneric
|
||
<taxonomicName class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="species" species="mcphersonae">
|
||
<emphasis italics="true" pageId="6" pageNumber="323">M. mcphersonae</emphasis>
|
||
</taxonomicName>
|
||
(cf.
|
||
<bibRefCitation author="Anker, A." box="[351,489,1919,1946]" pageId="6" pageNumber="323" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="323" type="etymology">
|
||
<paragraph blockId="6.[151,1437,1307,2018]" pageId="6" pageNumber="323">
|
||
<emphasis bold="true" box="[199,334,1956,1982]" pageId="6" pageNumber="323">Etymology.</emphasis>
|
||
The specific name
|
||
<taxonomicName authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[564,679,1955,1981]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="323" phylum="Arthropoda" rank="species" species="lapillicola">
|
||
<emphasis box="[564,679,1955,1981]" italics="true" pageId="6" pageNumber="323">lapillicola</emphasis>
|
||
</taxonomicName>
|
||
is derived from the Latin word meaning “dweller of pebbles”, in reference to the habitat of this new species. Used as a noun in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7780443" ID-Zenodo-Dep="7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="7" pageNumber="324" startId="7.[151,250,1172,1196]" targetBox="[161,1434,188,1143]" targetPageId="7">
|
||
<paragraph blockId="7.[151,1436,1172,1340]" pageId="7" pageNumber="324">
|
||
<emphasis bold="true" box="[151,275,1172,1196]" pageId="7" pageNumber="324">FIGURE 5.</emphasis>
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[282,523,1172,1196]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[282,523,1172,1196]" italics="true" pageId="7" pageNumber="324">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[530,587,1172,1196]" pageId="7" pageNumber="324">
|
||
<taxonomicNameLabel box="[530,587,1172,1196]" pageId="7" pageNumber="324" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection lastPageId="9" lastPageNumber="326" pageId="7" pageNumber="324" type="discussion">
|
||
<paragraph blockId="7.[151,1437,1386,1989]" pageId="7" pageNumber="324">
|
||
<emphasis bold="true" box="[199,315,1386,1412]" pageId="7" pageNumber="324">Remarks.</emphasis>
|
||
The present new species is assigned to
|
||
<taxonomicName authorityName="Borradaile" authorityYear="1899" box="[753,896,1386,1412]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[753,896,1386,1412]" italics="true" pageId="7" pageNumber="324">Metabetaeus</emphasis>
|
||
</taxonomicName>
|
||
because of the following diagnostic features (cf.
|
||
<bibRefCitation author="Anker, A." box="[151,292,1422,1448]" pageId="7" pageNumber="324" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
): (1) carapace with orbital teeth; (2) pleomere 6 lacking articulated plate at posteroventral angle; (3) eyes concealed in dorsal and lateral views, visible in frontal view; (4) incisor process of mandible with prominent dark brown spot, visible through carapace; (5) pereopod 2 with 5-segmented carpus, first segment longest, third segment longer than second or fourth; (6) pereopods 3 and 4 meri bearing spiniform seta(e) on ventrolateral surface, and with simple, conical dactyli bearing stiff setae at about 0.7 length; (7) uropodal exopod with diaeresis bearing strong sharp tooth adjacent to strong distolateral spiniform seta. In particular, the features of the mandible (4) and the pereopod 2 carpus (5) are unique to
|
||
<taxonomicName authority="(Anker 2010)" baseAuthorityName="Anker" baseAuthorityYear="2010" box="[602,909,1638,1664]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[602,745,1638,1664]" italics="true" pageId="7" pageNumber="324">Metabetaeus</emphasis>
|
||
(
|
||
<bibRefCitation author="Anker, A." box="[761,901,1638,1664]" pageId="7" pageNumber="324" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Nevertheless, the new species is distinctive in
|
||
<taxonomicName baseAuthorityName="Anker" baseAuthorityYear="2010" box="[151,294,1674,1700]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[151,294,1674,1700]" italics="true" pageId="7" pageNumber="324">Metabetaeus</emphasis>
|
||
</taxonomicName>
|
||
in the following characters, requiring emendation to the generic diagnosis proposed by
|
||
<bibRefCitation author="Anker, A." box="[1284,1436,1674,1700]" pageId="7" pageNumber="324" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker (2010)</bibRefCitation>
|
||
(see below): (1) the carapace has a small pterygostomial spine in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[899,1053,1710,1736]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[899,1053,1710,1736]" italics="true" pageId="7" pageNumber="324">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[1061,1125,1710,1736]" pageId="7" pageNumber="324">
|
||
<taxonomicNameLabel box="[1061,1125,1710,1736]" pageId="7" pageNumber="324" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, whereas in the other three congeneric species, the pterygostomial margin is unarmed (
|
||
<figureCitation box="[829,910,1746,1772]" captionStart="FIGURE 2" captionStartId="4.[151,250,972,996]" captionTargetBox="[170,1414,194,938]" captionTargetId="figure-33@4.[162,1424,181,948]" captionTargetPageId="4" captionText="FIGURE 2. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. carapace, pleon, uropod and telson, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780437" httpUri="https://zenodo.org/record/7780437/files/figure.png" pageId="7" pageNumber="324">Figs. 2</figureCitation>
|
||
,
|
||
<figureCitation box="[924,956,1746,1772]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="7" pageNumber="324">3B</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[1044,1183,1746,1772]" pageId="7" pageNumber="324" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 1B, 9B); (2) the orbital spines on the carapace are directed forward in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[749,901,1782,1808]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[749,901,1782,1808]" italics="true" pageId="7" pageNumber="324">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[908,970,1782,1808]" pageId="7" pageNumber="324">
|
||
<taxonomicNameLabel box="[908,970,1782,1808]" pageId="7" pageNumber="324" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, rather than directed mesially in the other three species (
|
||
<figureCitation box="[314,402,1818,1844]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="7" pageNumber="324">Fig. 3A</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[490,629,1818,1844]" pageId="7" pageNumber="324" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 1A, 8A); (3) the pereopods 1 are greatly unequal and dissimilar, with the major one is substantially elongate in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[687,841,1854,1880]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[687,841,1854,1880]" italics="true" pageId="7" pageNumber="324">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[850,915,1854,1880]" pageId="7" pageNumber="324">
|
||
<taxonomicNameLabel box="[850,915,1854,1880]" pageId="7" pageNumber="324" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, rather than subequal and similar in the other three species (
|
||
<figureCitation box="[311,444,1890,1917]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="7" pageNumber="324">Figs. 5A, B</figureCitation>
|
||
,
|
||
<figureCitation box="[456,470,1890,1916]" captionStart="FIGURE 6" captionStartId="8.[151,250,1106,1130]" captionTargetBox="[160,1428,192,1073]" captionTargetId="figure-33@8.[151,1436,181,1082]" captionTargetPageId="8" captionText="FIGURE 6. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, chela of major (left) cheliped (pereopod 1), flexor view; B, same, extensor view; C, chela of minor (right) cheliped (pereopod 1), flexor view; D, same, extensor view." figureDoi="http://doi.org/10.5281/zenodo.7780446" httpUri="https://zenodo.org/record/7780446/files/figure.png" pageId="7" pageNumber="324">6</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[554,691,1890,1916]" pageId="7" pageNumber="324" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 6A, B, 9C, 10A, C); (4) the uropodal endopod is devoid of a distinct distolateral spine (or at most a rudimentary spine is present) in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[945,1097,1926,1952]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="324" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[945,1097,1926,1952]" italics="true" pageId="7" pageNumber="324">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel box="[1104,1165,1927,1953]" pageId="7" pageNumber="324" rank="species">n. sp.</taxonomicNameLabel>
|
||
, while there is a distinct distolateral spine on the uropodal endopod in the other three species (
|
||
<figureCitation box="[929,1008,1962,1988]" captionStart="FIGURE 2" captionStartId="4.[151,250,972,996]" captionTargetBox="[170,1414,194,938]" captionTargetId="figure-33@4.[162,1424,181,948]" captionTargetPageId="4" captionText="FIGURE 2. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. carapace, pleon, uropod and telson, left lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780437" httpUri="https://zenodo.org/record/7780437/files/figure.png" pageId="7" pageNumber="324">Figs. 2</figureCitation>
|
||
,
|
||
<figureCitation box="[1020,1053,1962,1988]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="7" pageNumber="324">3C</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[1136,1273,1962,1988]" pageId="7" pageNumber="324" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 1F, 8F).
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7780446" ID-Zenodo-Dep="7780446" httpUri="https://zenodo.org/record/7780446/files/figure.png" pageId="8" pageNumber="325" startId="8.[151,250,1106,1130]" targetBox="[160,1428,192,1073]" targetPageId="8">
|
||
<paragraph blockId="8.[151,1436,1106,1202]" pageId="8" pageNumber="325">
|
||
<emphasis bold="true" box="[151,276,1106,1130]" pageId="8" pageNumber="325">FIGURE 6.</emphasis>
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[283,523,1106,1130]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[283,523,1106,1130]" italics="true" pageId="8" pageNumber="325">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[531,588,1106,1130]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[531,588,1106,1130]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, chela of major (left) cheliped (pereopod 1), flexor view; B, same, extensor view; C, chela of minor (right) cheliped (pereopod 1), flexor view; D, same, extensor view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="8.[151,1437,1248,2031]" pageId="8" pageNumber="325">
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[199,464,1248,1274]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[199,464,1248,1274]" italics="true" pageId="8" pageNumber="325">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[472,535,1248,1274]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[472,535,1248,1274]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
further differs from
|
||
<taxonomicName box="[767,954,1248,1274]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="mcphersonae">
|
||
<emphasis box="[767,954,1248,1274]" italics="true" pageId="8" pageNumber="325">M. mcphersonae</emphasis>
|
||
</taxonomicName>
|
||
, a congeneric species also occurring in the marine habitat, as follows: (1) the distolateral spine of the antennal scaphocerite clearly overreaches the distal margin of lamella in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[297,448,1320,1346]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[297,448,1320,1346]" italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[454,516,1320,1346]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[454,516,1320,1346]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, rather than falling short of it in
|
||
<taxonomicName box="[875,1061,1320,1346]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="mcphersonae">
|
||
<emphasis box="[875,1061,1320,1346]" italics="true" pageId="8" pageNumber="325">M. mcphersonae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation box="[1075,1159,1320,1346]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="8" pageNumber="325">Fig. 3A</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[1241,1377,1320,1346]" pageId="8" pageNumber="325" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 1A, 4A); an arthrobranch is absent on the maxilliped
|
||
<quantity box="[746,789,1356,1382]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="8" pageNumber="325" unit="in" value="3.0">3 in</quantity>
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[795,947,1356,1382]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[795,947,1356,1382]" italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[954,1017,1356,1382]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[954,1017,1356,1382]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, but present in
|
||
<taxonomicName box="[1189,1376,1356,1382]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="mcphersonae">
|
||
<emphasis box="[1189,1376,1356,1382]" italics="true" pageId="8" pageNumber="325">M. mcphersonae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation captionStart="FIGURE 4" captionStartId="6.[151,250,1165,1189]" captionTargetBox="[159,1427,191,1135]" captionTargetId="figure-33@6.[151,1436,181,1141]" captionTargetPageId="6" captionText="FIGURE 4. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, right mandible, outer view; B, same, dorsal view; C, same, ventral view; D, right maxillule, lateral view; E, right maxilla, lateral view; F, left maxilliped 1, lateral view; G, left maxilliped 2, lateral view H, left maxilliped 3, lateral view; I, same, ultimate segment, mesial view." figureDoi="http://doi.org/10.5281/zenodo.7780441" httpUri="https://zenodo.org/record/7780441/files/figure.png" pageId="8" pageNumber="325">Fig. 4H</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[270,407,1392,1418]" pageId="8" pageNumber="325" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: fig. 2G). the merus of the pereopod 1 has a rounded, unarmed ventral surface in both sides in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[181,334,1428,1454]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[181,334,1428,1454]" italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[342,405,1428,1454]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[342,405,1428,1454]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, rather than having a flat ventral surface with a row of spiniform setae on the ventromesial margin in
|
||
<taxonomicName box="[266,452,1464,1490]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="mcphersonae">
|
||
<emphasis box="[266,452,1464,1490]" italics="true" pageId="8" pageNumber="325">M. mcphersonae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation box="[468,587,1464,1491]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="8" pageNumber="325">Fig. 5A, B</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[671,808,1464,1490]" pageId="8" pageNumber="325" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 3A, 4B).
|
||
</paragraph>
|
||
<paragraph blockId="8.[151,1437,1248,2031]" pageId="8" pageNumber="325">
|
||
Other differentiating characters between the new species and
|
||
<taxonomicName box="[910,1026,1500,1526]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[910,1026,1500,1526]" italics="true" pageId="8" pageNumber="325">M. lohena</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName box="[1086,1215,1501,1526]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[1086,1215,1501,1526]" italics="true" pageId="8" pageNumber="325">M. minutus</emphasis>
|
||
</taxonomicName>
|
||
are as follows: (1) the cornea is better developed in the new species than in
|
||
<taxonomicName box="[796,910,1536,1562]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[796,910,1536,1562]" italics="true" pageId="8" pageNumber="325">M. lohena</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName box="[967,1094,1537,1562]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[967,1094,1537,1562]" italics="true" pageId="8" pageNumber="325">M. minutus</emphasis>
|
||
</taxonomicName>
|
||
, perhaps reflecting the habitat difference (the latter two species exclusively occur in aphotic anchialine environment) (cf.
|
||
<figureCitation box="[1165,1283,1572,1599]" captionStart="FIGURE 3" captionStartId="5.[151,250,1154,1178]" captionTargetBox="[175,1416,187,1130]" captionTargetId="figure-18@5.[166,1420,181,1130]" captionTargetPageId="5" captionText="FIGURE 3. Metabetaeus lapillicola n. sp., A–D, holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113; E, paratype, male (cl 3.1 mm), CBM-ZC 17116. A, anterior part of carapace and cephalic appendages, dorsal view; B, same, left lateral view; C, left uropod, dorsal view, perpendicular to horizontal plane (setae omitted); D, telson, dorsal view; E, appendices masculina and interna of left pleopod 2, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7780439" httpUri="https://zenodo.org/record/7780439/files/figure.png" pageId="8" pageNumber="325">Fig. 3A, B</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." pageId="8" pageNumber="325" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 8A, 9A, 10A–C); (2) the propodi of the pereopods 3 and 4 are unarmed or armed at most with two spiniform setae on the flexor margins in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[608,761,1644,1670]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[608,761,1644,1670]" italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[768,831,1644,1670]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[768,831,1644,1670]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, rather than armed with a row of numerous spiniform setae in
|
||
<taxonomicName box="[244,357,1680,1706]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[244,357,1680,1706]" italics="true" pageId="8" pageNumber="325">M. lohena</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName box="[413,540,1681,1706]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[413,540,1681,1706]" italics="true" pageId="8" pageNumber="325">M. minutus</emphasis>
|
||
</taxonomicName>
|
||
(cf.
|
||
<figureCitation box="[592,709,1680,1707]" captionStart="FIGURE 5" captionStartId="7.[151,250,1172,1196]" captionTargetBox="[161,1434,188,1143]" captionTargetId="figure-18@7.[151,1436,181,1148]" captionTargetPageId="7" captionText="FIGURE 5. Metabetaeus lapillicola n. sp., holotype, ovigerous female (cl 3.8 mm), CBM-ZC 17113. A, major (left) cheliped (pereopod1), lateral view; B, minor (right) cheliped (pereopod 1), lateral view, C, left pereopod 2, lateral view; D, right pereopod 3, lateral view; E, same, distal part of propodus and dactylus, lateral view; F, left pereopod 4, lateral view; G, same, distal part of propodus and dactylus, lateral view; H, left pereopod 5, lateral view; I, same, distal part of propodus and dactylus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.7780443" httpUri="https://zenodo.org/record/7780443/files/figure.png" pageId="8" pageNumber="325">Fig. 5D, F</figureCitation>
|
||
versus
|
||
<bibRefCitation author="Anker, A." box="[793,930,1680,1706]" pageId="8" pageNumber="325" pagination="37 - 54" refId="ref6995" refString="Anker, A. (2010) Metabetaeus Borradaile, 1899 revisited, with description of a new marine species from French Polynesia (Crustacea: Decapoda: Alpheidae). Zootaxa, 2552 (1), 37 - 54. https: // doi. org / 10.11646 / zootaxa. 2552.1.2" type="journal article" year="2010">Anker 2010</bibRefCitation>
|
||
: figs. 8D, 9F). In addition,
|
||
<taxonomicName box="[1237,1350,1680,1706]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[1237,1350,1680,1706]" italics="true" pageId="8" pageNumber="325">M. lohena</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis italics="true" pageId="8" pageNumber="325">M. minutus</emphasis>
|
||
</taxonomicName>
|
||
attain larger size than
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[499,652,1716,1742]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[499,652,1716,1742]" italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[660,724,1716,1742]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[660,724,1716,1742]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
does (the maximum cl is 6.0 and
|
||
<quantity box="[1111,1198,1716,1743]" metricMagnitude="-3" metricUnit="m" metricValue="5.8" pageId="8" pageNumber="325" unit="mm" value="5.8">5.8 mm</quantity>
|
||
in
|
||
<taxonomicName box="[1235,1349,1716,1742]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[1235,1349,1716,1742]" italics="true" pageId="8" pageNumber="325">M. lohena</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis italics="true" pageId="8" pageNumber="325">M. minutus</emphasis>
|
||
</taxonomicName>
|
||
respectively, while
|
||
<quantity box="[464,550,1752,1779]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="8" pageNumber="325" unit="mm" value="3.8">3.8 mm</quantity>
|
||
in
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[585,737,1752,1778]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[585,737,1752,1778]" italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[744,807,1752,1778]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[744,807,1752,1778]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="8.[151,1437,1248,2031]" lastBlockId="9.[151,1437,151,429]" lastPageId="9" lastPageNumber="326" pageId="8" pageNumber="325">
|
||
We sequenced partial fragments of the mitochondrial 16S rRNA and COI genes from
|
||
<specimenCount box="[1183,1365,1788,1814]" pageId="8" pageNumber="325" type="generic">three specimens</specimenCount>
|
||
of
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[275,339,1824,1850]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[275,339,1824,1850]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<tableCitation box="[355,440,1824,1850]" captionStart="TABLE 1" captionStartId="1.[151,239,800,824]" captionTargetPageId="1" captionText="TABLE 1. Species of Metabetaeus and outgroup taxon used for genetic or molecular phylogenetic analyses and their GenBank accession numbers and voucher specimen registration numbers. NA = non applicable; OUMNH = Oxford University Museum of Natural History." httpUri="http://table.plazi.org/id/DF0CC6CD1A6EFFC6FF5EFCB3FDFDFC74" pageId="8" pageNumber="325" tableUuid="DF0CC6CD1A6EFFC6FF5EFCB3FDFDFC74">Table 1</tableCitation>
|
||
). Seven 16S rRNA gene sequences from the three known species of
|
||
<taxonomicName baseAuthorityName="Anker" baseAuthorityYear="2010" box="[1230,1373,1824,1850]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[1230,1373,1824,1850]" italics="true" pageId="8" pageNumber="325">Metabetaeus</emphasis>
|
||
</taxonomicName>
|
||
were available in the GenBank database (
|
||
<tableCitation box="[551,634,1860,1886]" captionStart="TABLE 1" captionStartId="1.[151,239,800,824]" captionTargetPageId="1" captionText="TABLE 1. Species of Metabetaeus and outgroup taxon used for genetic or molecular phylogenetic analyses and their GenBank accession numbers and voucher specimen registration numbers. NA = non applicable; OUMNH = Oxford University Museum of Natural History." httpUri="http://table.plazi.org/id/DF0CC6CD1A6EFFC6FF5EFCB3FDFDFC74" pageId="8" pageNumber="325" tableUuid="DF0CC6CD1A6EFFC6FF5EFCB3FDFDFC74">Table 1</tableCitation>
|
||
). With regard to the barcoding segments of the COI gene, as mentioned above, we selected one and two registered sequences from
|
||
<taxonomicName box="[831,947,1896,1922]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[831,947,1896,1922]" italics="true" pageId="8" pageNumber="325">M. lohena</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName box="[1006,1134,1897,1922]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[1006,1134,1897,1922]" italics="true" pageId="8" pageNumber="325">M. minutus</emphasis>
|
||
</taxonomicName>
|
||
respectively to reduce the number of sequences included in the genetic analysis (
|
||
<tableCitation box="[769,853,1932,1958]" captionStart="TABLE 1" captionStartId="1.[151,239,800,824]" captionTargetPageId="1" captionText="TABLE 1. Species of Metabetaeus and outgroup taxon used for genetic or molecular phylogenetic analyses and their GenBank accession numbers and voucher specimen registration numbers. NA = non applicable; OUMNH = Oxford University Museum of Natural History." httpUri="http://table.plazi.org/id/DF0CC6CD1A6EFFC6FF5EFCB3FDFDFC74" pageId="8" pageNumber="325" tableUuid="DF0CC6CD1A6EFFC6FF5EFCB3FDFDFC74">Table 1</tableCitation>
|
||
). The topology of ML tree based on the 16S rRNA gene (
|
||
<figureCitation box="[221,288,1968,1994]" captionStart="FIGURE 8" captionStartId="10.[151,250,1901,1925]" captionTargetBox="[286,1307,1057,1817]" captionTargetId="figure-55@10.[280,1308,1050,1878]" captionTargetPageId="10" captionText="FIGURE 8. Phylogenetic tree for four species of Metabetaeus and Salmoneus aduncus Komai, 2022 used as an outgroup taxon; obtained by ML analysis of 16S rRNA gene sequences using the TIM3+I substitution model. The best tree with the highest log likelihood (-1856.260992) is shown. Bootstrap values of higher than 70% are indicated at nodes as percentage values.There was a total of 386 bp in the final dataset trimmed with Gblocks." figureDoi="http://doi.org/10.5281/zenodo.7780450" httpUri="https://zenodo.org/record/7780450/files/figure.png" pageId="8" pageNumber="325">Fig. 8</figureCitation>
|
||
) shows that
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[435,588,1968,1994]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[435,588,1968,1994]" italics="true" pageId="8" pageNumber="325">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[597,661,1968,1994]" pageId="8" pageNumber="325">
|
||
<taxonomicNameLabel box="[597,661,1968,1994]" pageId="8" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is sister to the clade of
|
||
<taxonomicName box="[936,1063,1969,1994]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[936,1063,1969,1994]" italics="true" pageId="8" pageNumber="325">M. minutus</emphasis>
|
||
</taxonomicName>
|
||
+
|
||
<emphasis box="[1095,1217,1968,1994]" italics="true" pageId="8" pageNumber="325">
|
||
<taxonomicName box="[1095,1213,1968,1994]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="325" phylum="Arthropoda" rank="species" species="lohena">M. lohena</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
although bootstrap support is low (49%). Genetic divergences between the new species and the other three species are high (15.8– 21.1%) (
|
||
<tableCitation box="[246,332,151,177]" captionStart="TABLE 2" captionStartId="9.[151,239,471,495]" captionTargetPageId="9" captionText="TABLE 2. Genetic divergence of the mitochondrial 16S rRNA gene among four species of Metabetaeus (10 sequences) based on Kimura 2-parameter model. The rate variation among sites was modeled with a gamma distribution (shape parameter = 1). There was a total of 386 bp in the final dataset." httpUri="http://table.plazi.org/id/DF0CC6CD1A66FFCEFF5EFE44FCF6FDC3" pageId="9" pageNumber="326" tableUuid="DF0CC6CD1A66FFCEFF5EFE44FCF6FDC3">Table 2</tableCitation>
|
||
), well supporting the status of the new taxon. Whereas genetic divergence among the
|
||
<specimenCount pageId="9" pageNumber="326" type="generic" typeStatus="paratype">three paratype specimens</specimenCount>
|
||
of
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[305,457,187,213]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[305,457,187,213]" italics="true" pageId="9" pageNumber="326">M. lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[463,526,187,213]" pageId="9" pageNumber="326">
|
||
<taxonomicNameLabel box="[463,526,187,213]" pageId="9" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is low (0–0.3%;
|
||
<tableCitation box="[716,801,187,213]" captionStart="TABLE 2" captionStartId="9.[151,239,471,495]" captionTargetPageId="9" captionText="TABLE 2. Genetic divergence of the mitochondrial 16S rRNA gene among four species of Metabetaeus (10 sequences) based on Kimura 2-parameter model. The rate variation among sites was modeled with a gamma distribution (shape parameter = 1). There was a total of 386 bp in the final dataset." httpUri="http://table.plazi.org/id/DF0CC6CD1A66FFCEFF5EFE44FCF6FDC3" pageId="9" pageNumber="326" tableUuid="DF0CC6CD1A66FFCEFF5EFE44FCF6FDC3">Table 2</tableCitation>
|
||
), indicating that the voucher specimens represent a same species. Genetic divergences of the COI gene between the new species and
|
||
<taxonomicName box="[995,1108,223,249]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[995,1108,223,249]" italics="true" pageId="9" pageNumber="326">M. lohena</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName baseAuthorityName="Whitelegge" baseAuthorityYear="1897" box="[1162,1287,223,248]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="minutes">
|
||
<emphasis box="[1162,1287,223,248]" italics="true" pageId="9" pageNumber="326">M. minutes</emphasis>
|
||
</taxonomicName>
|
||
are also high (23.6–25.5%;
|
||
<tableCitation box="[313,401,259,285]" captionStart="TABLE 3" captionStartId="9.[151,239,1414,1438]" captionTargetPageId="9" captionText="TABLE 3. Genetic divergence of the mitochondrial COI gene among three species (six sequences) of Metabetaeus based on Kimura 2-parameter model. The rate variation among sites was modeled with a gamma distribution (shape parameter = 1). All ambiguous positions were removed for each sequence pair (pairwise deletion option). There was a total of 657 bp in the final dataset." httpUri="http://table.plazi.org/id/DF0CC6CD1A66FFCEFF5EFA15FE45F9FE" pageId="9" pageNumber="326" tableUuid="DF0CC6CD1A66FFCEFF5EFA15FE45F9FE">Table 3</tableCitation>
|
||
), whereas intraspecific genetic divergence within the new species is also low (0.3–0.6%;
|
||
<tableCitation box="[151,237,295,321]" captionStart="TABLE 3" captionStartId="9.[151,239,1414,1438]" captionTargetPageId="9" captionText="TABLE 3. Genetic divergence of the mitochondrial COI gene among three species (six sequences) of Metabetaeus based on Kimura 2-parameter model. The rate variation among sites was modeled with a gamma distribution (shape parameter = 1). All ambiguous positions were removed for each sequence pair (pairwise deletion option). There was a total of 657 bp in the final dataset." httpUri="http://table.plazi.org/id/DF0CC6CD1A66FFCEFF5EFA15FE45F9FE" pageId="9" pageNumber="326" tableUuid="DF0CC6CD1A66FFCEFF5EFA15FE45F9FE">Table 3</tableCitation>
|
||
). There is generally, but not totally defined, a threshold to delimit species of decapod crustaceans of about 3% genetic divergence for the barcoding segment of COI gene (e.g.,
|
||
<bibRefCitation author="Lefebure, T. & Douady, C. J. & Gouy, M. & Gibert, J." box="[931,1164,331,357]" pageId="9" pageNumber="326" pagination="435 - 447" refId="ref7910" refString="Lefebure, T., Douady, C. J., Gouy, M. & Gibert, J. (2006) Relationship between morphological taxonomy and molecular divergence within Crustacea: Proposal of a molecular threshold to help species delimitation. Molecular Phylogenetics and Evolution, 40, 435 - 447. https: // doi. org / 10.1016 / j. ympev. 2006.03.014" type="journal article" year="2006">
|
||
Lefébure
|
||
<emphasis box="[1040,1097,331,357]" italics="true" pageId="9" pageNumber="326">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Rodriguez-Flores, P. C. & Machordom, A. & Abello, P. & Cuesta, J. A. & Macpherson, E." pageId="9" pageNumber="326" pagination="1751 - 1773" refId="ref8025" refString="Rodriguez-Flores, P. C., Machordom, A., Abello, P., Cuesta, J. A. & Macpherson, E. (2019) Species delimitation and multilocus species tree solve an old taxonomic problem for European squat lobsters of the genus Munida Leach, 1820. Marine Biodiversity, 49, 1751 - 1773. https: // doi. org / 10.1007 / s 12526 - 019 - 00941 - 3" type="journal article" year="2019">
|
||
Rodríguez-Flores
|
||
<emphasis box="[1379,1437,331,357]" italics="true" pageId="9" pageNumber="326">et al.</emphasis>
|
||
2019
|
||
</bibRefCitation>
|
||
), and the genetic divergence between the new species and the other three
|
||
<taxonomicName box="[1032,1263,367,393]" pageId="9" pageNumber="326">
|
||
<emphasis box="[1032,1175,367,393]" italics="true" pageId="9" pageNumber="326">Metabetaeus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
is substantially higher than the general threshold value.
|
||
</paragraph>
|
||
<caption ID-Table-UUID="DF0CC6CD1A66FFCEFF5EFE44FCF6FDC3" httpUri="http://table.plazi.org/id/DF0CC6CD1A66FFCEFF5EFE44FCF6FDC3" pageId="9" pageNumber="326" startId="9.[151,239,471,495]" targetBox="[166,1418,583,1370]" targetIsTable="true" targetPageId="9">
|
||
<paragraph blockId="9.[151,1436,471,567]" pageId="9" pageNumber="326">
|
||
<emphasis bold="true" box="[151,266,471,495]" pageId="9" pageNumber="326">TABLE 2.</emphasis>
|
||
Genetic divergence of the mitochondrial 16S rRNA gene among four species of
|
||
<taxonomicName baseAuthorityName="Anker" baseAuthorityYear="2010" box="[1133,1269,471,495]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[1133,1269,471,495]" italics="true" pageId="9" pageNumber="326">Metabetaeus</emphasis>
|
||
</taxonomicName>
|
||
(10 sequences) based on Kimura 2-parameter model. The rate variation among sites was modeled with a gamma distribution (shape parameter = 1). There was a total of 386 bp in the final dataset.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="9" pageNumber="326">
|
||
<table box="[166,1418,583,1370]" gridcols="10" gridrows="11" pageId="9" pageNumber="326">
|
||
<tr box="[166,1418,583,607]" gridrow="0" pageId="9" pageNumber="326" rowspan-0="1">
|
||
<th box="[527,597,583,607]" gridcol="1" gridrow="0" pageId="9" pageNumber="326">1</th>
|
||
<th box="[629,699,583,607]" gridcol="2" gridrow="0" pageId="9" pageNumber="326">2</th>
|
||
<th box="[732,802,583,607]" gridcol="3" gridrow="0" pageId="9" pageNumber="326">3</th>
|
||
<th box="[835,905,583,607]" gridcol="4" gridrow="0" pageId="9" pageNumber="326">4</th>
|
||
<th box="[937,1007,583,607]" gridcol="5" gridrow="0" pageId="9" pageNumber="326">5</th>
|
||
<th box="[1040,1110,583,607]" gridcol="6" gridrow="0" pageId="9" pageNumber="326">6</th>
|
||
<th box="[1143,1213,583,607]" gridcol="7" gridrow="0" pageId="9" pageNumber="326">7</th>
|
||
<th box="[1245,1315,583,607]" gridcol="8" gridrow="0" pageId="9" pageNumber="326">8</th>
|
||
<th box="[1348,1418,583,607]" gridcol="9" gridrow="0" pageId="9" pageNumber="326">9</th>
|
||
</tr>
|
||
<tr box="[166,1418,624,684]" gridrow="1" pageId="9" pageNumber="326">
|
||
<th box="[166,1418,624,684]" colspan="10" colspanRight="9" gridcol="0" gridrow="1" pageId="9" pageNumber="326">
|
||
1.
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[191,431,624,648]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[191,431,624,648]" italics="true" pageId="9" pageNumber="326">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[437,494,624,648]" pageId="9" pageNumber="326">
|
||
<taxonomicNameLabel box="[437,494,624,648]" pageId="9" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(LC744376)
|
||
</th>
|
||
</tr>
|
||
<tr box="[166,1418,700,760]" gridrow="2" pageId="9" pageNumber="326" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
|
||
<th box="[166,494,700,760]" gridcol="0" gridrow="2" pageId="9" pageNumber="326">
|
||
2.
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[191,431,700,724]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[191,431,700,724]" italics="true" pageId="9" pageNumber="326">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[437,494,700,724]" pageId="9" pageNumber="326">
|
||
<taxonomicNameLabel box="[437,494,700,724]" pageId="9" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(LC744377)
|
||
</th>
|
||
<td box="[527,597,700,760]" gridcol="1" gridrow="2" pageId="9" pageNumber="326">0.0028</td>
|
||
</tr>
|
||
<tr box="[166,1418,776,836]" gridrow="3" pageId="9" pageNumber="326" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
|
||
<th box="[166,494,776,836]" gridcol="0" gridrow="3" pageId="9" pageNumber="326">
|
||
3.
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[191,431,776,800]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[191,431,776,800]" italics="true" pageId="9" pageNumber="326">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[437,494,776,800]" pageId="9" pageNumber="326">
|
||
<taxonomicNameLabel box="[437,494,776,800]" pageId="9" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(LC744378)
|
||
</th>
|
||
<td box="[527,597,776,836]" gridcol="1" gridrow="3" pageId="9" pageNumber="326">0.0000</td>
|
||
<td box="[629,699,776,836]" gridcol="2" gridrow="3" pageId="9" pageNumber="326">0.0026</td>
|
||
</tr>
|
||
<tr box="[166,1418,852,913]" gridrow="4" pageId="9" pageNumber="326" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
|
||
<th box="[166,494,852,913]" gridcol="0" gridrow="4" pageId="9" pageNumber="326">
|
||
4.
|
||
<taxonomicName box="[191,462,852,876]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="mcphersonae">
|
||
<emphasis box="[191,462,852,876]" italics="true" pageId="9" pageNumber="326">Metabetaeus mcphersonae</emphasis>
|
||
</taxonomicName>
|
||
(KC879831)
|
||
</th>
|
||
<td box="[527,597,852,913]" gridcol="1" gridrow="4" pageId="9" pageNumber="326">0.1807</td>
|
||
<td box="[629,699,852,913]" gridcol="2" gridrow="4" pageId="9" pageNumber="326">0.1964</td>
|
||
<td box="[732,802,852,913]" gridcol="3" gridrow="4" pageId="9" pageNumber="326">0.1964</td>
|
||
</tr>
|
||
<tr box="[166,1418,928,989]" gridrow="5" pageId="9" pageNumber="326" rowspan-5="1" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
|
||
<th box="[166,494,928,989]" gridcol="0" gridrow="5" pageId="9" pageNumber="326">
|
||
5.
|
||
<taxonomicName box="[191,396,929,953]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[191,396,929,953]" italics="true" pageId="9" pageNumber="326">Metabetaeus lohena</emphasis>
|
||
</taxonomicName>
|
||
(KC879830)
|
||
</th>
|
||
<td box="[527,597,928,989]" gridcol="1" gridrow="5" pageId="9" pageNumber="326">0.1898</td>
|
||
<td box="[629,699,928,989]" gridcol="2" gridrow="5" pageId="9" pageNumber="326">0.2110</td>
|
||
<td box="[732,802,928,989]" gridcol="3" gridrow="5" pageId="9" pageNumber="326">0.2063</td>
|
||
<td box="[835,905,928,989]" gridcol="4" gridrow="5" pageId="9" pageNumber="326">0.2256</td>
|
||
</tr>
|
||
<tr box="[166,1418,1005,1065]" gridrow="6" pageId="9" pageNumber="326" rowspan-6="1" rowspan-7="1" rowspan-8="1" rowspan-9="1">
|
||
<th box="[166,494,1005,1065]" gridcol="0" gridrow="6" pageId="9" pageNumber="326">
|
||
6.
|
||
<taxonomicName box="[191,396,1005,1029]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[191,396,1005,1029]" italics="true" pageId="9" pageNumber="326">Metabetaeus lohena</emphasis>
|
||
</taxonomicName>
|
||
(MZ661695)
|
||
</th>
|
||
<td box="[527,597,1005,1065]" gridcol="1" gridrow="6" pageId="9" pageNumber="326">0.1898</td>
|
||
<td box="[629,699,1005,1065]" gridcol="2" gridrow="6" pageId="9" pageNumber="326">0.2110</td>
|
||
<td box="[732,802,1005,1065]" gridcol="3" gridrow="6" pageId="9" pageNumber="326">0.2063</td>
|
||
<td box="[835,905,1005,1065]" gridcol="4" gridrow="6" pageId="9" pageNumber="326">0.2256</td>
|
||
<td box="[937,1007,1005,1065]" gridcol="5" gridrow="6" pageId="9" pageNumber="326">0.0000</td>
|
||
</tr>
|
||
<tr box="[166,1418,1081,1141]" gridrow="7" pageId="9" pageNumber="326" rowspan-7="1" rowspan-8="1" rowspan-9="1">
|
||
<th box="[166,494,1081,1141]" gridcol="0" gridrow="7" pageId="9" pageNumber="326">
|
||
7.
|
||
<taxonomicName box="[191,407,1081,1105]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[191,407,1081,1105]" italics="true" pageId="9" pageNumber="326">Metabetaeus minutus</emphasis>
|
||
</taxonomicName>
|
||
(KC879829)
|
||
</th>
|
||
<td box="[527,597,1081,1141]" gridcol="1" gridrow="7" pageId="9" pageNumber="326">0.1792</td>
|
||
<td box="[629,699,1081,1141]" gridcol="2" gridrow="7" pageId="9" pageNumber="326">0.1906</td>
|
||
<td box="[732,802,1081,1141]" gridcol="3" gridrow="7" pageId="9" pageNumber="326">0.1863</td>
|
||
<td box="[835,905,1081,1141]" gridcol="4" gridrow="7" pageId="9" pageNumber="326">0.1960</td>
|
||
<td box="[937,1007,1081,1141]" gridcol="5" gridrow="7" pageId="9" pageNumber="326">0.1497</td>
|
||
<td box="[1040,1110,1081,1141]" gridcol="6" gridrow="7" pageId="9" pageNumber="326">0.1497</td>
|
||
</tr>
|
||
<tr box="[166,1418,1157,1218]" gridrow="8" pageId="9" pageNumber="326" rowspan-8="1" rowspan-9="1">
|
||
<th box="[166,494,1157,1218]" gridcol="0" gridrow="8" pageId="9" pageNumber="326">
|
||
8.
|
||
<taxonomicName box="[191,407,1157,1181]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[191,407,1157,1181]" italics="true" pageId="9" pageNumber="326">Metabetaeus minutus</emphasis>
|
||
</taxonomicName>
|
||
(KC879828)
|
||
</th>
|
||
<td box="[527,597,1157,1218]" gridcol="1" gridrow="8" pageId="9" pageNumber="326">0.1579</td>
|
||
<td box="[629,699,1157,1218]" gridcol="2" gridrow="8" pageId="9" pageNumber="326">0.1699</td>
|
||
<td box="[732,802,1157,1218]" gridcol="3" gridrow="8" pageId="9" pageNumber="326">0.1658</td>
|
||
<td box="[835,905,1157,1218]" gridcol="4" gridrow="8" pageId="9" pageNumber="326">0.1876</td>
|
||
<td box="[937,1007,1157,1218]" gridcol="5" gridrow="8" pageId="9" pageNumber="326">0.1303</td>
|
||
<td box="[1040,1110,1157,1218]" gridcol="6" gridrow="8" pageId="9" pageNumber="326">0.1303</td>
|
||
<td box="[1143,1213,1157,1218]" gridcol="7" gridrow="8" pageId="9" pageNumber="326">0.0244</td>
|
||
</tr>
|
||
<tr box="[166,1418,1234,1294]" gridrow="9" pageId="9" pageNumber="326" rowspan-9="1">
|
||
<th box="[166,494,1234,1294]" gridcol="0" gridrow="9" pageId="9" pageNumber="326">
|
||
9.
|
||
<taxonomicName box="[191,407,1234,1258]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[191,407,1234,1258]" italics="true" pageId="9" pageNumber="326">Metabetaeus minutus</emphasis>
|
||
</taxonomicName>
|
||
(KC879827)
|
||
</th>
|
||
<td box="[527,597,1234,1294]" gridcol="1" gridrow="9" pageId="9" pageNumber="326">0.1784</td>
|
||
<td box="[629,699,1234,1294]" gridcol="2" gridrow="9" pageId="9" pageNumber="326">0.1940</td>
|
||
<td box="[732,802,1234,1294]" gridcol="3" gridrow="9" pageId="9" pageNumber="326">0.1897</td>
|
||
<td box="[835,905,1234,1294]" gridcol="4" gridrow="9" pageId="9" pageNumber="326">0.1870</td>
|
||
<td box="[937,1007,1234,1294]" gridcol="5" gridrow="9" pageId="9" pageNumber="326">0.1254</td>
|
||
<td box="[1040,1110,1234,1294]" gridcol="6" gridrow="9" pageId="9" pageNumber="326">0.1254</td>
|
||
<td box="[1143,1213,1234,1294]" gridcol="7" gridrow="9" pageId="9" pageNumber="326">0.0571</td>
|
||
<td box="[1245,1315,1234,1294]" gridcol="8" gridrow="9" pageId="9" pageNumber="326">0.0418</td>
|
||
</tr>
|
||
<tr box="[166,1418,1310,1370]" gridrow="10" pageId="9" pageNumber="326">
|
||
<th box="[166,494,1310,1370]" gridcol="0" gridrow="10" pageId="9" pageNumber="326">
|
||
10.
|
||
<taxonomicName box="[204,419,1310,1334]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[204,419,1310,1334]" italics="true" pageId="9" pageNumber="326">Metabetaeus minutus</emphasis>
|
||
</taxonomicName>
|
||
(MZ661696)
|
||
</th>
|
||
<td box="[527,597,1310,1370]" gridcol="1" gridrow="10" pageId="9" pageNumber="326">0.1621</td>
|
||
<td box="[629,699,1310,1370]" gridcol="2" gridrow="10" pageId="9" pageNumber="326">0.1740</td>
|
||
<td box="[732,802,1310,1370]" gridcol="3" gridrow="10" pageId="9" pageNumber="326">0.1699</td>
|
||
<td box="[835,905,1310,1370]" gridcol="4" gridrow="10" pageId="9" pageNumber="326">0.1920</td>
|
||
<td box="[937,1007,1310,1370]" gridcol="5" gridrow="10" pageId="9" pageNumber="326">0.1303</td>
|
||
<td box="[1040,1110,1310,1370]" gridcol="6" gridrow="10" pageId="9" pageNumber="326">0.1303</td>
|
||
<td box="[1143,1213,1310,1370]" gridcol="7" gridrow="10" pageId="9" pageNumber="326">0.0188</td>
|
||
<td box="[1245,1315,1310,1370]" gridcol="8" gridrow="10" pageId="9" pageNumber="326">0.0106</td>
|
||
<td box="[1348,1418,1310,1370]" gridcol="9" gridrow="10" pageId="9" pageNumber="326">0.0418</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption ID-Table-UUID="DF0CC6CD1A66FFCEFF5EFA15FE45F9FE" httpUri="http://table.plazi.org/id/DF0CC6CD1A66FFCEFF5EFA15FE45F9FE" pageId="9" pageNumber="326" startId="9.[151,239,1414,1438]" targetBox="[166,1388,1562,1828]" targetIsTable="true" targetPageId="9">
|
||
<paragraph blockId="9.[151,1437,1414,1546]" pageId="9" pageNumber="326">
|
||
<emphasis bold="true" box="[151,265,1414,1438]" pageId="9" pageNumber="326">TABLE 3.</emphasis>
|
||
Genetic divergence of the mitochondrial COI gene among three species (six sequences) of
|
||
<taxonomicName baseAuthorityName="Anker" baseAuthorityYear="2010" box="[1233,1369,1414,1438]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[1233,1369,1414,1438]" italics="true" pageId="9" pageNumber="326">Metabetaeus</emphasis>
|
||
</taxonomicName>
|
||
based on Kimura 2-parameter model. The rate variation among sites was modeled with a gamma distribution (shape parameter = 1). All ambiguous positions were removed for each sequence pair (pairwise deletion option). There was a total of 657 bp in the final dataset.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="9" pageNumber="326">
|
||
<table box="[166,1388,1562,1828]" gridcols="6" gridrows="7" pageId="9" pageNumber="326">
|
||
<tr box="[166,1388,1562,1586]" gridrow="0" pageId="9" pageNumber="326">
|
||
<th box="[166,626,1562,1586]" gridcol="0" gridrow="0" pageId="9" pageNumber="326">Species</th>
|
||
<th box="[786,856,1562,1586]" gridcol="1" gridrow="0" pageId="9" pageNumber="326">1</th>
|
||
<th box="[919,989,1562,1586]" gridcol="2" gridrow="0" pageId="9" pageNumber="326">2</th>
|
||
<th box="[1052,1122,1562,1586]" gridcol="3" gridrow="0" pageId="9" pageNumber="326">3</th>
|
||
<th box="[1185,1255,1562,1586]" gridcol="4" gridrow="0" pageId="9" pageNumber="326">4</th>
|
||
<th box="[1318,1388,1562,1586]" gridcol="5" gridrow="0" pageId="9" pageNumber="326">5</th>
|
||
</tr>
|
||
<tr box="[166,1388,1602,1627]" gridrow="1" pageId="9" pageNumber="326">
|
||
<th box="[166,1388,1602,1627]" colspan="6" colspanRight="5" gridcol="0" gridrow="1" pageId="9" pageNumber="326">
|
||
1.
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[191,431,1602,1626]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[191,431,1602,1626]" italics="true" pageId="9" pageNumber="326">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[437,494,1603,1627]" pageId="9" pageNumber="326">
|
||
<taxonomicNameLabel box="[437,494,1603,1627]" pageId="9" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(LC745711)
|
||
</th>
|
||
</tr>
|
||
<tr box="[166,1388,1643,1667]" gridrow="2" pageId="9" pageNumber="326" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1">
|
||
<th box="[166,626,1643,1667]" gridcol="0" gridrow="2" pageId="9" pageNumber="326">
|
||
2.
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[191,431,1643,1667]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lapillicola" status="n. sp.">
|
||
<emphasis box="[191,431,1643,1667]" italics="true" pageId="9" pageNumber="326">Metabetaeus lapillicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[437,494,1643,1667]" pageId="9" pageNumber="326">
|
||
<taxonomicNameLabel box="[437,494,1643,1667]" pageId="9" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(LC745710)
|
||
</th>
|
||
<td box="[786,856,1643,1667]" gridcol="1" gridrow="2" pageId="9" pageNumber="326">0.0061</td>
|
||
</tr>
|
||
<tr box="[166,1388,1683,1707]" gridrow="3" pageId="9" pageNumber="326" rowspan-3="1" rowspan-4="1" rowspan-5="1">
|
||
<th box="[166,626,1683,1707]" gridcol="0" gridrow="3" pageId="9" pageNumber="326">
|
||
3.
|
||
<taxonomicName authority="Yamashita & Komai & Kon, 2023" authorityName="Yamashita & Komai & Kon" authorityYear="2023" box="[191,424,1683,1707]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lapilicola" status="n. sp.">
|
||
<emphasis box="[191,424,1683,1707]" italics="true" pageId="9" pageNumber="326">Metabetaeus lapilicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[430,487,1683,1707]" pageId="9" pageNumber="326">
|
||
<taxonomicNameLabel box="[430,487,1683,1707]" pageId="9" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(LC745712)
|
||
</th>
|
||
<td box="[786,856,1683,1707]" gridcol="1" gridrow="3" pageId="9" pageNumber="326">0.0031</td>
|
||
<td box="[919,989,1683,1707]" gridcol="2" gridrow="3" pageId="9" pageNumber="326">0.0031</td>
|
||
</tr>
|
||
<tr box="[166,1388,1723,1747]" gridrow="4" pageId="9" pageNumber="326" rowspan-4="1" rowspan-5="1">
|
||
<th box="[166,626,1723,1747]" gridcol="0" gridrow="4" pageId="9" pageNumber="326">
|
||
4.
|
||
<taxonomicName box="[191,396,1723,1747]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="lohena">
|
||
<emphasis box="[191,396,1723,1747]" italics="true" pageId="9" pageNumber="326">Metabetaeus lohena</emphasis>
|
||
</taxonomicName>
|
||
(GU228430)
|
||
</th>
|
||
<td box="[786,856,1723,1747]" gridcol="1" gridrow="4" pageId="9" pageNumber="326">0.2519</td>
|
||
<td box="[919,989,1723,1747]" gridcol="2" gridrow="4" pageId="9" pageNumber="326">0.2552</td>
|
||
<td box="[1052,1122,1723,1747]" gridcol="3" gridrow="4" pageId="9" pageNumber="326">0.2519</td>
|
||
</tr>
|
||
<tr box="[166,1388,1763,1788]" gridrow="5" pageId="9" pageNumber="326" rowspan-5="1">
|
||
<th box="[166,626,1763,1788]" gridcol="0" gridrow="5" pageId="9" pageNumber="326">
|
||
5.
|
||
<taxonomicName box="[191,407,1764,1788]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[191,407,1764,1788]" italics="true" pageId="9" pageNumber="326">Metabetaeus minutus</emphasis>
|
||
</taxonomicName>
|
||
(KC879804)
|
||
</th>
|
||
<td box="[786,856,1763,1788]" gridcol="1" gridrow="5" pageId="9" pageNumber="326">0.2359</td>
|
||
<td box="[919,989,1763,1788]" gridcol="2" gridrow="5" pageId="9" pageNumber="326">0.2418</td>
|
||
<td box="[1052,1122,1763,1788]" gridcol="3" gridrow="5" pageId="9" pageNumber="326">0.2359</td>
|
||
<td box="[1185,1255,1763,1788]" gridcol="4" gridrow="5" pageId="9" pageNumber="326">0.2445</td>
|
||
</tr>
|
||
<tr box="[166,1388,1804,1828]" gridrow="6" pageId="9" pageNumber="326">
|
||
<th box="[166,626,1804,1828]" gridcol="0" gridrow="6" pageId="9" pageNumber="326">
|
||
6.
|
||
<taxonomicName box="[191,407,1804,1828]" class="Malacostraca" family="Alpheidae" genus="Metabetaeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="326" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis box="[191,407,1804,1828]" italics="true" pageId="9" pageNumber="326">Metabetaeus minutus</emphasis>
|
||
</taxonomicName>
|
||
(KC879815)
|
||
</th>
|
||
<td box="[786,856,1804,1828]" gridcol="1" gridrow="6" pageId="9" pageNumber="326">0.2382</td>
|
||
<td box="[919,989,1804,1828]" gridcol="2" gridrow="6" pageId="9" pageNumber="326">0.2442</td>
|
||
<td box="[1052,1122,1804,1828]" gridcol="3" gridrow="6" pageId="9" pageNumber="326">0.2382</td>
|
||
<td box="[1185,1255,1804,1828]" gridcol="4" gridrow="6" pageId="9" pageNumber="326">0.2287</td>
|
||
<td box="[1318,1388,1804,1828]" gridcol="5" gridrow="6" pageId="9" pageNumber="326">0.1264</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph blockId="9.[151,1437,1870,2041]" pageId="9" pageNumber="326">
|
||
It is remarkable that the present new species occurs exclusively in gravely beaches composed of small pebbles (
|
||
<figureCitation box="[159,227,1906,1932]" captionStart="FIGURE 7" captionStartId="10.[151,250,965,989]" captionTargetBox="[258,1329,181,942]" captionTargetId="figure-33@10.[258,1329,181,942]" captionTargetPageId="10" captionText="FIGURE 7. Pebble beach of Higashi-makado, Numazu City, Shizuoka Prefecture, where specimens of Metabetaeus lapillicola n. sp. were collected." figureDoi="http://doi.org/10.5281/zenodo.7780448" httpUri="https://zenodo.org/record/7780448/files/figure.png" pageId="9" pageNumber="326">Fig. 7</figureCitation>
|
||
). Although it is generally known that diverse and numerous micro invertebrates inhabit the interstitial spaces among pebbles (
|
||
<bibRefCitation author="Giere, O." box="[329,457,1942,1968]" pageId="9" pageNumber="326" refId="ref7580" refString="Giere, O. (2009) Meiobenthology. The Microscopic Motile Fauna of Aquatic Sediments. Springer, Heidelberg, XVII + 527 pp. https: // doi. org / 10.1007 / 978 - 3 - 540 - 68661 - 3" type="book" year="2009">Giere 2009</bibRefCitation>
|
||
), such interstitial habitats, which are influenced by strong waves, are generally considered too dynamic for macro- and mega-benthos to inhabit (
|
||
<bibRefCitation author="Kondo, K. & Kato, M." box="[754,990,1978,2005]" pageId="9" pageNumber="326" pagination="165 - 177" refId="ref7848" refString="Kondo, K. & Kato, M. (2022) Life in coastal pebble sediment: Unique interstitial organism community and selective feeding on meiobenthos by interstitial fishes (Luciogobius: Gobiidae). Plankton and Benthos Research, 17 (2), 165 - 177. https: // doi. org / 10.3800 / pbr. 17.165" type="journal article" year="2022">Kondo & Kato 2022</bibRefCitation>
|
||
). In fact, we have not encountered other decapods in the study sites during field surveys.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |