416 lines
52 KiB
XML
416 lines
52 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1072.72978" ID-GBIF-Dataset="5abb2e98-44e8-4554-9e15-fa892088595d" ID-PMC="PMC8629907" ID-Pensoft-Pub="1313-2970-1072-129" ID-Pensoft-UUID="9D8AA58A90535BAAB59216914F04E621" ID-PubMed="34899010" ModsDocID="1313-2970-1072-129" checkinTime="1637640646787" checkinUser="pensoft" docAuthor="Ng, Peter K. L. & Yang, Chien-Hui" docDate="2021" docId="1E5392D8EC9A514B87B48A1806EBAC99" docLanguage="en" docName="ZooKeys 1072: 129-165" docOrigin="ZooKeys 1072" docPubDate="2021-11-22" docSource="http://dx.doi.org/10.3897/zookeys.1072.72978" docTitle="Dicranodromia karubar Guinot 1993" docType="treatment" docVersion="4" id="9D8AA58A90535BAAB59216914F04E621" lastPageNumber="129" masterDocId="9D8AA58A90535BAAB59216914F04E621" masterDocTitle="On two new species of deep-sea carrier crabs (Crustacea, Brachyura, Homolodromiidae, Dicranodromia) from Taiwan and the Philippines, with notes on other Indo-West Pacific species" masterLastPageNumber="165" masterPageNumber="129" pageNumber="129" updateTime="1668151158991" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>On two new species of deep-sea carrier crabs (Crustacea, Brachyura, Homolodromiidae, Dicranodromia) from Taiwan and the Philippines, with notes on other Indo-West Pacific species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Ng, Peter K. L.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5946-0608</mods:nameIdentifier>
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<mods:affiliation>Lee Kong Chian Natural History Museum, National University of Singapore, 2 Conservatory Drive, Singapore 117377, Republic of Singapore</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Yang, Chien-Hui</mods:namePart>
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<mods:affiliation>National Taiwan Ocean University, 2 Pei-Ning Road, Keelung 20224, Taiwan</mods:affiliation>
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<mods:nameIdentifier type="email">chyang@ntou.edu.tw</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-11-22</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1072</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>129</mods:start>
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<mods:end>165</mods:end>
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</mods:extent>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1072.72978</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1072.72978</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1072-129</mods:identifier>
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<mods:identifier type="Pensoft-UUID">9D8AA58A90535BAAB59216914F04E621</mods:identifier>
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<treatment ID-GBIF-Taxon="190549121" LSID="urn:lsid:plazi:treatment:1E5392D8EC9A514B87B48A1806EBAC99" httpUri="http://treatment.plazi.org/id/1E5392D8EC9A514B87B48A1806EBAC99" lastPageNumber="129" pageId="0" pageNumber="129">
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<subSubSection pageId="0" pageNumber="129" type="nomenclature">
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<paragraph pageId="0" pageNumber="129">
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<taxonomicName LSID="1E5392D8-EC9A-514B-87B4-8A1806EBAC99" authority="Guinot, 1993" authorityName="Guinot" authorityYear="1993" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">Dicranodromia karubar Guinot, 1993</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="129" type="description">
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<paragraph pageId="0" pageNumber="129">
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Dicranodromia karubar Guinot, 1993, ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C anterior right part of carapace (denuded) D frontal view of cephalothorax." figureDoi="10.3897/zookeys.1072.72978.figure8" httpUri="https://binary.pensoft.net/fig/612914" pageId="0" pageNumber="129">Figures 8</figureCitation>
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Dicranodromia karubar Guinot, 1993. A-H, J ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java I ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A epistome, antennules, antennae and orbits B left third maxilliped C right chela (denuded) D right P 3 (denuded) E right P 3 dactylus (denuded) F right P 5 (denuded) G right P 5 propodus and dactylus (partially denuded) H right P 4 propodus and dactylus (partially denuded) I telson J posterior thoracic sternum showing spermatheca and female gonopores." figureDoi="10.3897/zookeys.1072.72978.figure9" httpUri="https://binary.pensoft.net/fig/612915" pageId="0" pageNumber="129">, 9</figureCitation>
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Dicranodromia karubar Guinot, 1993. A-C ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java D ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C telson D left P 5 propodus and dactylus." figureDoi="10.3897/zookeys.1072.72978.figure10" httpUri="https://binary.pensoft.net/fig/612916" pageId="0" pageNumber="129">, 10</figureCitation>
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. A-C Dicranodromia martini Guinot, 1995, ♂ (12.3 x 16.6 mm) (ZRC 2007.0105), Philippines D-F D. karubar Guinot, 1993, ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java A, D left G 1 (ventral view) B, E left G 1 (dorsal view) C, F left G 2. Setae for all structures not figured. Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.1072.72978.figure11" httpUri="https://binary.pensoft.net/fig/612917" pageId="0" pageNumber="129">, 11D-F</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="129" type="reference_group">
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<paragraph pageId="0" pageNumber="129">
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<taxonomicName authorityName="Guinot" authorityYear="1993" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">Dicranodromia karubar</taxonomicName>
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Guinot, 1993: 213, figs 15A-C, 16A-D, 25A, B;
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<bibRefCitation author="Ng, PKL" journalOrPublisher="Raffles Bulletin of Zoology, Supplement" pageId="0" pageNumber="129" pagination="1 - 286" refId="B24" refString="Ng, PKL, Guinot, D, Davie, PJF, 2008. Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, Supplement 17: 1 - 286" title="Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world." volume="17" year="2008">Ng et al. 2008</bibRefCitation>
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: 39;
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<bibRefCitation author="Mendoza, JCE" journalOrPublisher="Raffles Bulletin of Zoology, Supplement" pageId="0" pageNumber="129" pagination="277 - 304" refId="B21" refString="Mendoza, JCE, Richer de Forges, B, Safaruan, MD, Ng, PKL, 2021. Checklist of the Brachyura (Crustacea: Decapoda) collected by the SJADES 2018 biodiversity cruise in the Sunda Strait and southwestern Java, Indonesia. Raffles Bulletin of Zoology, Supplement 36: 277 - 304" title="Checklist of the Brachyura (Crustacea: Decapoda) collected by the SJADES 2018 biodiversity cruise in the Sunda Strait and southwestern Java, Indonesia." volume="36" year="2021">Mendoza et al. 2021</bibRefCitation>
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: 284, fig. 1A, B.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="129" type="materials_examined">
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<paragraph pageId="0" pageNumber="129">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="129">
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<materialsCitation collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" country="Indonesia" location="Indonesia" specimenCount="1" specimenCount-male="1">
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<collectingCountry name="Indonesia">Indonesia</collectingCountry>
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:
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<specimenCount type="male">1 ♂</specimenCount>
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(28.7
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<normalizedToken originalValue="×">x</normalizedToken>
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.47" unit="mm" value="34.7">34.7 mm</quantity>
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), 3 ovigerous
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</materialsCitation>
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<materialsCitation collectingDate="2020-03-30" country="Indonesia" county="Cilacap" elevation="583" latitude="-8.267667" location="South" longLatPrecision="1" longitude="109.1824" municipality="Indian Ocean" specimenCount="♀♀" stateProvince="Java">
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<specimenCount>♀♀</specimenCount>
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(24.8
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<normalizedToken originalValue="×">x</normalizedToken>
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.15" unit="mm" value="31.5">31.5 mm</quantity>
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, 27.1
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<normalizedToken originalValue="×">x</normalizedToken>
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.34" unit="mm" value="33.4">33.4 mm</quantity>
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, 27.6
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<normalizedToken originalValue="×">x</normalizedToken>
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.38" unit="mm" value="33.8">33.8 mm</quantity>
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), station CP39,
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<geoCoordinate degrees="8" direction="south" minutes="15.885" orientation="latitude" precision="1" value="-8.26475">8°15.885'S</geoCoordinate>
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,
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<geoCoordinate degrees="109" direction="east" minutes="10.163" orientation="longitude" precision="1" value="109.16938">109°10.163'E</geoCoordinate>
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-
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<geoCoordinate degrees="8" direction="south" minutes="16.060" orientation="latitude" precision="1" value="-8.267667">8°16.060'S</geoCoordinate>
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,
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<geoCoordinate degrees="109" direction="east" minutes="10.944" orientation="longitude" precision="1" value="109.1824">109°10.944'E</geoCoordinate>
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,
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<quantity metricMagnitude="2" metricUnit="m" metricValue="5.825" metricValueMax="6.37" metricValueMin="5.279999999999999" unit="m" value="582.5" valueMax="637.0" valueMin="528.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="5.825" metricValueMax="6.37" metricValueMin="5.279999999999999" unit="m" value="582.5" valueMax="637.0" valueMin="528.0">528-637 m</elevation>
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</quantity>
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, substrate partially muddy, plenty of glass sponges, echinoderms, polychaeta, galatheids, fishes, sea anemone, gastropods and bivalves, south of
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<collectingCounty>Cilacap</collectingCounty>
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, south
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<collectingRegion country="Indonesia" name="Jawa Timur">Java</collectingRegion>
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,
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<collectingMunicipality>Indian Ocean</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:1E5392D8EC9A514B87B48A1806EBAC99:7CB3E0F24891C18C61C3BD4B7C04F3C0" country="Indonesia" county="Cilacap" latitude="-8.267667" longLatPrecision="1" longitude="109.1824" municipality="Indian Ocean" name="South" stateProvince="Java">South</location>
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<collectingRegion country="Indonesia" name="Jawa Timur">Java</collectingRegion>
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<location LSID="urn:lsid:plazi:treatment:1E5392D8EC9A514B87B48A1806EBAC99:770BC0CFF53B7DFF6A70C0675EF125BA" country="Indonesia" county="Cilacap" latitude="-8.267667" longLatPrecision="1" longitude="109.1824" municipality="Indian Ocean" name="Deep Sea" stateProvince="Java">Deep Sea</location>
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cruise, coll. beam trawl,
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<collectingDate value="2020-03-30">30 Mar. 2020</collectingDate>
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(ZRC 2020.0348); 1 ovigerous
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</materialsCitation>
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<materialsCitation accessionNumber="OK331336" collectingDate="2020-04-02" country="Indonesia" county="Pelabuhanratu Bay" elevation="613" latitude="-7.0891333" location="South" longLatPrecision="1" longitude="106.4174" municipality="Indian Ocean" specimenCount="♀" stateProvince="Java">
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<specimenCount>♀</specimenCount>
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(30.1
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<normalizedToken originalValue="×">x</normalizedToken>
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<quantity metricMagnitude="-2" metricUnit="m" metricValue="3.55" unit="mm" value="35.5">35.5 mm</quantity>
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), station CP51,
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<geoCoordinate degrees="7" direction="south" minutes="04.874" orientation="latitude" precision="1" value="-7.0812335">7°04.874'S</geoCoordinate>
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,
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<geoCoordinate degrees="106" direction="east" minutes="25.396" orientation="longitude" precision="1" value="106.42326">106°25.396'E</geoCoordinate>
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-
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<geoCoordinate degrees="7" direction="south" minutes="05.348" orientation="latitude" precision="1" value="-7.0891333">7°05.348'S</geoCoordinate>
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,
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<geoCoordinate degrees="106" direction="east" minutes="25.044" orientation="longitude" precision="1" value="106.4174">106°25.044'E</geoCoordinate>
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,
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<quantity metricMagnitude="2" metricUnit="m" metricValue="6.13" metricValueMax="6.57" metricValueMin="5.6899999999999995" unit="m" value="613.0" valueMax="657.0" valueMin="569.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="6.13" metricValueMax="6.57" metricValueMin="5.6899999999999995" unit="m" value="613.0" valueMax="657.0" valueMin="569.0">569-657 m</elevation>
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</quantity>
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, substrate coarse sand, mud and some plastic trash, small crabs, ophiuroids, stalk crinoids, chitons, limpets and sea daisies on fallen bamboo,
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<collectingCounty>Pelabuhanratu Bay</collectingCounty>
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, south
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<collectingRegion country="Indonesia" name="Jawa Timur">Java</collectingRegion>
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,
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<collectingMunicipality>Indian Ocean</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:1E5392D8EC9A514B87B48A1806EBAC99:E8A0246815A303A3B7AE099CB5FFE06C" country="Indonesia" county="Pelabuhanratu Bay" latitude="-7.0891333" longLatPrecision="1" longitude="106.4174" municipality="Indian Ocean" name="South" stateProvince="Java">South</location>
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<collectingRegion country="Indonesia" name="Jawa Timur">Java</collectingRegion>
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<location LSID="urn:lsid:plazi:treatment:1E5392D8EC9A514B87B48A1806EBAC99:98C0AFE45A5866DEB5C3B29A9B303E94" country="Indonesia" county="Pelabuhanratu Bay" latitude="-7.0891333" longLatPrecision="1" longitude="106.4174" municipality="Indian Ocean" name="Deep Sea" stateProvince="Java">Deep Sea</location>
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cruise, coll. beam trawl,
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<collectingDate value="2020-04-02">2 Apr. 2020</collectingDate>
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(ZRC 2020.0349, COI sequence:
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<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/OK331336">OK331336</accessionNumber>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="129" type="remarks">
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<paragraph pageId="0" pageNumber="129">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="129">
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<bibRefCitation author="Mendoza, JCE" journalOrPublisher="Raffles Bulletin of Zoology, Supplement" pageId="0" pageNumber="129" pagination="277 - 304" refId="B21" refString="Mendoza, JCE, Richer de Forges, B, Safaruan, MD, Ng, PKL, 2021. Checklist of the Brachyura (Crustacea: Decapoda) collected by the SJADES 2018 biodiversity cruise in the Sunda Strait and southwestern Java, Indonesia. Raffles Bulletin of Zoology, Supplement 36: 277 - 304" title="Checklist of the Brachyura (Crustacea: Decapoda) collected by the SJADES 2018 biodiversity cruise in the Sunda Strait and southwestern Java, Indonesia." volume="36" year="2021">Mendoza et al. (2021)</bibRefCitation>
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recently recorded
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<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
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<emphasis italics="true" pageId="0" pageNumber="129">D. karubar</emphasis>
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</taxonomicName>
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from southern Java, over 1000 km from its type locality in the Moluccas. The specimens, however, agree very well with the descriptions and figures of
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<bibRefCitation author="Guinot, D" editor="Crosnier, A" journalOrPublisher="Volume 13, Memoires du Museum national d'Histoire naturelle 163" pageId="0" pageNumber="129" pagination="155 - 282" refId="B12" refString="Guinot, D, 1995. Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900. In: Crosnier, A, Ed., Resultats des Campagnes MUSORSTOM. Volume 13, Memoires du Museum national d'Histoire naturelle 163: 155 - 282" title="Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900." volumeTitle="Resultats des Campagnes MUSORSTOM." year="1995">Guinot (1995)</bibRefCitation>
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and they are clearly conspecific.
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</paragraph>
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<paragraph pageId="0" pageNumber="129">
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<bibRefCitation author="Guinot, D" editor="Crosnier, A" journalOrPublisher="Volume 13, Memoires du Museum national d'Histoire naturelle 163" pageId="0" pageNumber="129" pagination="155 - 282" refId="B12" refString="Guinot, D, 1995. Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900. In: Crosnier, A, Ed., Resultats des Campagnes MUSORSTOM. Volume 13, Memoires du Museum national d'Histoire naturelle 163: 155 - 282" title="Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900." volumeTitle="Resultats des Campagnes MUSORSTOM." year="1995">Guinot (1995</bibRefCitation>
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: 215) noted that the rostrum of this species is at most a tubercle, which is in conformity with the present material. The merus, carpus and dactylus were described as unarmed by
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<bibRefCitation author="Guinot, D" editor="Crosnier, A" journalOrPublisher="Volume 13, Memoires du Museum national d'Histoire naturelle 163" pageId="0" pageNumber="129" pagination="155 - 282" refId="B12" refString="Guinot, D, 1995. Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900. In: Crosnier, A, Ed., Resultats des Campagnes MUSORSTOM. Volume 13, Memoires du Museum national d'Histoire naturelle 163: 155 - 282" title="Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900." volumeTitle="Resultats des Campagnes MUSORSTOM." year="1995">Guinot (1995)</bibRefCitation>
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, but the P5 propodus actually has one or two spines on the outer surface, which are hard to see as the dense plumose setae obscure them. In some specimens, the P5 dactylus has a prominent spine on the extensor margin (Fig.
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<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Dicranodromia karubar Guinot, 1993. A-C ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java D ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C telson D left P 5 propodus and dactylus." figureDoi="10.3897/zookeys.1072.72978.figure10" httpUri="https://binary.pensoft.net/fig/612916" pageId="0" pageNumber="129">10D</figureCitation>
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), but as reported by
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<bibRefCitation author="Ng, PKL" journalOrPublisher="Raffles Bulletin of Zoology, Supplement" pageId="0" pageNumber="129" pagination="47 - 53" refId="B28" refString="Ng, PKL, Naruse, T, 2007. On two species of deep sea homoloid crabs of the genus Dicranodromia (Crustacea: Decapoda: Brachyura: Homolodromiidae) from the Philippines, with description of a new species. Raffles Bulletin of Zoology, Supplement 16: 47 - 53" title="On two species of deep sea homoloid crabs of the genus Dicranodromia (Crustacea: Decapoda: Brachyura: Homolodromiidae) from the Philippines, with description of a new species." volume="16" year="2007">Ng and Naruse (2007)</bibRefCitation>
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, it is absent in others (Fig.
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Dicranodromia karubar Guinot, 1993. A-H, J ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java I ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A epistome, antennules, antennae and orbits B left third maxilliped C right chela (denuded) D right P 3 (denuded) E right P 3 dactylus (denuded) F right P 5 (denuded) G right P 5 propodus and dactylus (partially denuded) H right P 4 propodus and dactylus (partially denuded) I telson J posterior thoracic sternum showing spermatheca and female gonopores." figureDoi="10.3897/zookeys.1072.72978.figure9" httpUri="https://binary.pensoft.net/fig/612915" pageId="0" pageNumber="129">9G, H</figureCitation>
|
||
). The form of the exorbital tooth varies to some degree. In the female specimens, the tooth is clearly directed anteriorly (Fig.
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Dicranodromia karubar Guinot, 1993, ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C anterior right part of carapace (denuded) D frontal view of cephalothorax." figureDoi="10.3897/zookeys.1072.72978.figure8" httpUri="https://binary.pensoft.net/fig/612914" pageId="0" pageNumber="129">8B, C</figureCitation>
|
||
) but in the male, it is pointed obliquely laterally (Fig.
|
||
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Dicranodromia karubar Guinot, 1993. A-C ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java D ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C telson D left P 5 propodus and dactylus." figureDoi="10.3897/zookeys.1072.72978.figure10" httpUri="https://binary.pensoft.net/fig/612916" pageId="0" pageNumber="129">10B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1072.72978.figure8" httpUri="https://binary.pensoft.net/fig/612914" pageId="0" pageNumber="129" start="Figure 8" startId="F8">
|
||
<paragraph pageId="0" pageNumber="129">
|
||
<emphasis bold="true" pageId="0" pageNumber="129">Figure 8.</emphasis>
|
||
<taxonomicName authorityName="Guinot" authorityYear="1993" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">Dicranodromia karubar</emphasis>
|
||
</taxonomicName>
|
||
Guinot, 1993, ♀ (27.1
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
33.4 mm) (ZRC 2020.0348), Java
|
||
<emphasis bold="true" pageId="0" pageNumber="129">A</emphasis>
|
||
overall view
|
||
<emphasis bold="true" pageId="0" pageNumber="129">B</emphasis>
|
||
dorsal view of carapace
|
||
<emphasis bold="true" pageId="0" pageNumber="129">C</emphasis>
|
||
anterior right part of carapace (denuded)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">D</emphasis>
|
||
frontal view of cephalothorax.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/zookeys.1072.72978.figure9" httpUri="https://binary.pensoft.net/fig/612915" pageId="0" pageNumber="129" start="Figure 9" startId="F9">
|
||
<paragraph pageId="0" pageNumber="129">
|
||
<emphasis bold="true" pageId="0" pageNumber="129">Figure 9.</emphasis>
|
||
<taxonomicName authorityName="Guinot" authorityYear="1993" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">Dicranodromia karubar</emphasis>
|
||
</taxonomicName>
|
||
Guinot, 1993.
|
||
<emphasis bold="true" pageId="0" pageNumber="129">A-H, J</emphasis>
|
||
♀ (27.1
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
33.4 mm) (ZRC 2020.0348), Java
|
||
<emphasis bold="true" pageId="0" pageNumber="129">I</emphasis>
|
||
♀ (27.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
33.8 mm) (ZRC 2020.0348), Java
|
||
<emphasis bold="true" pageId="0" pageNumber="129">A</emphasis>
|
||
epistome, antennules, antennae and orbits
|
||
<emphasis bold="true" pageId="0" pageNumber="129">B</emphasis>
|
||
left third maxilliped
|
||
<emphasis bold="true" pageId="0" pageNumber="129">C</emphasis>
|
||
right chela (denuded)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">D</emphasis>
|
||
right P3 (denuded)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">E</emphasis>
|
||
right P3 dactylus (denuded)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">F</emphasis>
|
||
right P5 (denuded)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">G</emphasis>
|
||
right P5 propodus and dactylus (partially denuded)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">H</emphasis>
|
||
right P4 propodus and dactylus (partially denuded)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">I</emphasis>
|
||
telson
|
||
<emphasis bold="true" pageId="0" pageNumber="129">J</emphasis>
|
||
posterior thoracic sternum showing spermatheca and female gonopores.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/zookeys.1072.72978.figure10" httpUri="https://binary.pensoft.net/fig/612916" pageId="0" pageNumber="129" start="Figure 10" startId="F10">
|
||
<paragraph pageId="0" pageNumber="129">
|
||
<emphasis bold="true" pageId="0" pageNumber="129">Figure 10.</emphasis>
|
||
<taxonomicName authorityName="Guinot" authorityYear="1993" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">Dicranodromia karubar</emphasis>
|
||
</taxonomicName>
|
||
Guinot, 1993.
|
||
<emphasis bold="true" pageId="0" pageNumber="129">A-C</emphasis>
|
||
♂ (28.7
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
34.7 mm) (ZRC 2020.0348), Java
|
||
<emphasis bold="true" pageId="0" pageNumber="129">D</emphasis>
|
||
♀ (27.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
33.8 mm) (ZRC 2020.0348), Java
|
||
<emphasis bold="true" pageId="0" pageNumber="129">A</emphasis>
|
||
overall view
|
||
<emphasis bold="true" pageId="0" pageNumber="129">B</emphasis>
|
||
dorsal view of carapace
|
||
<emphasis bold="true" pageId="0" pageNumber="129">C</emphasis>
|
||
telson
|
||
<emphasis bold="true" pageId="0" pageNumber="129">D</emphasis>
|
||
left P5 propodus and dactylus.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/zookeys.1072.72978.figure11" httpUri="https://binary.pensoft.net/fig/612917" pageId="0" pageNumber="129" start="Figure 11" startId="F11">
|
||
<paragraph pageId="0" pageNumber="129">
|
||
<emphasis bold="true" pageId="0" pageNumber="129">Figure 11.</emphasis>
|
||
<emphasis bold="true" pageId="0" pageNumber="129">A-C</emphasis>
|
||
<taxonomicName authorityName="Guinot" authorityYear="1995" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia martini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="martini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">Dicranodromia martini</emphasis>
|
||
</taxonomicName>
|
||
Guinot, 1995, ♂ (12.3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
16.6 mm) (ZRC 2007.0105), Philippines
|
||
<emphasis bold="true" pageId="0" pageNumber="129">D-F</emphasis>
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. karubar</emphasis>
|
||
</taxonomicName>
|
||
Guinot, 1993, ♂ (28.7
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
34.7 mm) (ZRC 2020.0348), Java
|
||
<emphasis bold="true" pageId="0" pageNumber="129">A,D</emphasis>
|
||
left G1 (ventral view)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">B,E</emphasis>
|
||
left G1 (dorsal view)
|
||
<emphasis bold="true" pageId="0" pageNumber="129">C,F</emphasis>
|
||
left G2. Setae for all structures not figured. Scale bars: 1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="129">
|
||
The setae on
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. karubar</emphasis>
|
||
</taxonomicName>
|
||
are unusual in that they are plumose at the distal part (
|
||
<bibRefCitation author="Guinot, D" editor="Crosnier, A" journalOrPublisher="Volume 13, Memoires du Museum national d'Histoire naturelle 163" pageId="0" pageNumber="129" pagination="155 - 282" refId="B12" refString="Guinot, D, 1995. Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900. In: Crosnier, A, Ed., Resultats des Campagnes MUSORSTOM. Volume 13, Memoires du Museum national d'Histoire naturelle 163: 155 - 282" title="Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900." volumeTitle="Resultats des Campagnes MUSORSTOM." year="1995">Guinot 1995</bibRefCitation>
|
||
: fig. 16D). When the animals are freshly collected, the setae lock together to form a dense coat, which traps fine mud and completely obscure the carapace and pereiopod surfaces and margins (Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Colour in life. A, B Dicranodromia karubar Guinot, 1993, ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java C D. karubar Guinot, 1993, ovigerous ♀ (30.1 x 35.5 mm) (ZRC 2020.0349), Java D D. karubar Guinot, 1993, ovigerous ♀ (24.8 x 31.5 mm) (ZRC 2020.0348), Java E D. erinaceus sp. nov., holotype ♀ (14.0 x 18.0 mm) (NTOU B 00126), Taiwan F D. erinaceus sp. nov., paratype ♂ (6.9 x 9.5 mm) (ZRC 2021.0084), Taiwan. Photographs: T. - Y. Chan." figureDoi="10.3897/zookeys.1072.72978.figure7" httpUri="https://binary.pensoft.net/fig/612913" pageId="0" pageNumber="129">7A</figureCitation>
|
||
). After the specimen is cleaned gently with a brush and the sediment removed, the surfaces and margins become more visible with the distal plumose parts no longer meshed together. The margins of the pereiopods, however, are still partially obscured as the setae there are denser (Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Colour in life. A, B Dicranodromia karubar Guinot, 1993, ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java C D. karubar Guinot, 1993, ovigerous ♀ (30.1 x 35.5 mm) (ZRC 2020.0349), Java D D. karubar Guinot, 1993, ovigerous ♀ (24.8 x 31.5 mm) (ZRC 2020.0348), Java E D. erinaceus sp. nov., holotype ♀ (14.0 x 18.0 mm) (NTOU B 00126), Taiwan F D. erinaceus sp. nov., paratype ♂ (6.9 x 9.5 mm) (ZRC 2021.0084), Taiwan. Photographs: T. - Y. Chan." figureDoi="10.3897/zookeys.1072.72978.figure7" httpUri="https://binary.pensoft.net/fig/612913" pageId="0" pageNumber="129">7B, C</figureCitation>
|
||
). In the form of the setae,
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. karubar</emphasis>
|
||
</taxonomicName>
|
||
is most similar to
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. baffini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="baffini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. baffini</emphasis>
|
||
</taxonomicName>
|
||
from the Indian Ocean, although the tomentum of the latter species is relatively less dense (cf.
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. 2020</bibRefCitation>
|
||
: fig. 2a).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="129">
|
||
<taxonomicName authorityName="Guinot" authorityYear="1993" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">Dicranodromia karubar</emphasis>
|
||
</taxonomicName>
|
||
can easily be separated from
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. baffini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="baffini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. baffini</emphasis>
|
||
</taxonomicName>
|
||
by its proportionately broader carapace (Figs
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Dicranodromia karubar Guinot, 1993, ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C anterior right part of carapace (denuded) D frontal view of cephalothorax." figureDoi="10.3897/zookeys.1072.72978.figure8" httpUri="https://binary.pensoft.net/fig/612914" pageId="0" pageNumber="129">8B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Dicranodromia karubar Guinot, 1993. A-C ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java D ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C telson D left P 5 propodus and dactylus." figureDoi="10.3897/zookeys.1072.72978.figure10" httpUri="https://binary.pensoft.net/fig/612916" pageId="0" pageNumber="129">10B</figureCitation>
|
||
) (versus relatively narrower and longer in
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. baffini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="baffini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. baffini</emphasis>
|
||
</taxonomicName>
|
||
; cf.
|
||
<bibRefCitation author="Guinot, D" editor="Crosnier, A" journalOrPublisher="Volume 13, Memoires du Museum national d'Histoire naturelle 163" pageId="0" pageNumber="129" pagination="155 - 282" refId="B12" refString="Guinot, D, 1995. Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900. In: Crosnier, A, Ed., Resultats des Campagnes MUSORSTOM. Volume 13, Memoires du Museum national d'Histoire naturelle 163: 155 - 282" title="Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900." volumeTitle="Resultats des Campagnes MUSORSTOM." year="1995">Guinot 1995</bibRefCitation>
|
||
: fig. 13,
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. 2020</bibRefCitation>
|
||
: fig. 2a); the antero- and posterolateral margins almost smooth, except sometimes for a few scattered granules (Figs
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Dicranodromia karubar Guinot, 1993, ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C anterior right part of carapace (denuded) D frontal view of cephalothorax." figureDoi="10.3897/zookeys.1072.72978.figure8" httpUri="https://binary.pensoft.net/fig/612914" pageId="0" pageNumber="129">8B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Dicranodromia karubar Guinot, 1993. A-C ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java D ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A overall view B dorsal view of carapace C telson D left P 5 propodus and dactylus." figureDoi="10.3897/zookeys.1072.72978.figure10" httpUri="https://binary.pensoft.net/fig/612916" pageId="0" pageNumber="129">10B</figureCitation>
|
||
) (versus lined with granules and spinules in
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. baffini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="baffini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. baffini</emphasis>
|
||
</taxonomicName>
|
||
; cf.
|
||
<bibRefCitation author="Guinot, D" editor="Crosnier, A" journalOrPublisher="Volume 13, Memoires du Museum national d'Histoire naturelle 163" pageId="0" pageNumber="129" pagination="155 - 282" refId="B12" refString="Guinot, D, 1995. Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900. In: Crosnier, A, Ed., Resultats des Campagnes MUSORSTOM. Volume 13, Memoires du Museum national d'Histoire naturelle 163: 155 - 282" title="Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900." volumeTitle="Resultats des Campagnes MUSORSTOM." year="1995">Guinot 1995</bibRefCitation>
|
||
: fig. 13,
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. 2020</bibRefCitation>
|
||
: fig. 2a); and the subdistal lobe on the outer margin of the endopod curved and beak-like (Fig.
|
||
<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. A-C Dicranodromia martini Guinot, 1995, ♂ (12.3 x 16.6 mm) (ZRC 2007.0105), Philippines D-F D. karubar Guinot, 1993, ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java A, D left G 1 (ventral view) B, E left G 1 (dorsal view) C, F left G 2. Setae for all structures not figured. Scale bars: 1.0 mm." figureDoi="10.3897/zookeys.1072.72978.figure11" httpUri="https://binary.pensoft.net/fig/612917" pageId="0" pageNumber="129">11D, E</figureCitation>
|
||
) (versus lobe rounded in
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. baffini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="baffini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. baffini</emphasis>
|
||
</taxonomicName>
|
||
; cf.
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. 2020</bibRefCitation>
|
||
: fig. 2g, i). Based on the figures of
|
||
<bibRefCitation author="Gordon, I" journalOrPublisher="Molecular Marine Biology and Biotechnology" pageId="0" pageNumber="129" refId="B10" refString="Gordon, I, 1950. CrustaceaDromiacea. Part I: Systematic account of the Dromiacea collected by the "John Murray" Expedition. Part II. The morphology of the spermatheca in certain Dromiacea. Scientific Reports of the John Murray Expedition 1933-34 9(3): 201-253, figs 1-26, pl. 1." title="CrustaceaDromiacea. Part I: Systematic account of the Dromiacea collected by the " John Murray " Expedition. Part II. The morphology of the spermatheca in certain Dromiacea. Scientific Reports of the John Murray Expedition 1933 - 34 9 (3): 201 - 253, figs 1 - 26, pl. 1." year="1950">Gordon (1950)</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Guinot, D" editor="Crosnier, A" journalOrPublisher="Volume 13, Memoires du Museum national d'Histoire naturelle 163" pageId="0" pageNumber="129" pagination="155 - 282" refId="B12" refString="Guinot, D, 1995. Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900. In: Crosnier, A, Ed., Resultats des Campagnes MUSORSTOM. Volume 13, Memoires du Museum national d'Histoire naturelle 163: 155 - 282" title="Crustacea Decapoda Brachyura: Revision de la famille des Homolodromiidae Alcock, 1900." volumeTitle="Resultats des Campagnes MUSORSTOM." year="1995">Guinot (1995</bibRefCitation>
|
||
: fig. 16C) commented that the structure of the spermatheca was different in the two species, but we do not discern any major differences since both species possess an unusual and prominent comma-shaped tubercle on each side of sternite 7, with the spermatheca at the base of this tubercle (Fig.
|
||
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Dicranodromia karubar Guinot, 1993. A-H, J ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java I ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A epistome, antennules, antennae and orbits B left third maxilliped C right chela (denuded) D right P 3 (denuded) E right P 3 dactylus (denuded) F right P 5 (denuded) G right P 5 propodus and dactylus (partially denuded) H right P 4 propodus and dactylus (partially denuded) I telson J posterior thoracic sternum showing spermatheca and female gonopores." figureDoi="10.3897/zookeys.1072.72978.figure9" httpUri="https://binary.pensoft.net/fig/612915" pageId="0" pageNumber="129">9J</figureCitation>
|
||
). The spermathecal structure in the
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. baffini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="baffini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. baffini</emphasis>
|
||
</taxonomicName>
|
||
from the Andamans (cf.
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. 2020</bibRefCitation>
|
||
: fig. 2j) is almost identical to the condition observed in
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. karubar</emphasis>
|
||
</taxonomicName>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Dicranodromia karubar Guinot, 1993. A-H, J ♀ (27.1 x 33.4 mm) (ZRC 2020.0348), Java I ♀ (27.6 x 33.8 mm) (ZRC 2020.0348), Java A epistome, antennules, antennae and orbits B left third maxilliped C right chela (denuded) D right P 3 (denuded) E right P 3 dactylus (denuded) F right P 5 (denuded) G right P 5 propodus and dactylus (partially denuded) H right P 4 propodus and dactylus (partially denuded) I telson J posterior thoracic sternum showing spermatheca and female gonopores." figureDoi="10.3897/zookeys.1072.72978.figure9" httpUri="https://binary.pensoft.net/fig/612915" pageId="0" pageNumber="129">9J</figureCitation>
|
||
).
|
||
<bibRefCitation DOI="https://doi.org/10.1080/00222939908678071" author="Alcock, A" journalOrPublisher="Keelung, Taiwan" pageId="0" pageNumber="129" refId="B5" refString="Alcock, A, Anderson, ARS, 1899. Natural history notes from H. M. Royal Indian Marine Survey Ship 'Investigator,' Commander T. H. Heming, R. N., commanding. Series III, no. 2. An account of the deep-sea Crustacea dredged during the surveying- season of 1897-98. Annals and Magazine of Natural History (7) 3: 1-27. https://doi.org/10.1080/00222939908678071" title="Natural history notes from H. M. Royal Indian Marine Survey Ship ' Investigator, ' Commander T. H. Heming, R. N., commanding. Series III, no. 2. An account of the deep-sea Crustacea dredged during the surveying- season of 1897 - 98. Annals and Magazine of Natural History (7) 3: 1 - 27." url="https://doi.org/10.1080/00222939908678071" year="1899">Alcock and Anderson (1899</bibRefCitation>
|
||
: 8) described the structure as "sternal grooves of the female end, without tubercles, at the level of the openings of the oviducts", which does not match the description and figures of
|
||
<bibRefCitation author="Gordon, I" journalOrPublisher="Molecular Marine Biology and Biotechnology" pageId="0" pageNumber="129" refId="B10" refString="Gordon, I, 1950. CrustaceaDromiacea. Part I: Systematic account of the Dromiacea collected by the "John Murray" Expedition. Part II. The morphology of the spermatheca in certain Dromiacea. Scientific Reports of the John Murray Expedition 1933-34 9(3): 201-253, figs 1-26, pl. 1." title="CrustaceaDromiacea. Part I: Systematic account of the Dromiacea collected by the " John Murray " Expedition. Part II. The morphology of the spermatheca in certain Dromiacea. Scientific Reports of the John Murray Expedition 1933 - 34 9 (3): 201 - 253, figs 1 - 26, pl. 1." year="1950">Gordon (1950</bibRefCitation>
|
||
: 205, text-fig. 1) and
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. (2020</bibRefCitation>
|
||
: fig. 2j). As noted by
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. (2020</bibRefCitation>
|
||
: 3), the condition observed by
|
||
<bibRefCitation DOI="https://doi.org/10.1080/00222939908678071" author="Alcock, A" journalOrPublisher="Keelung, Taiwan" pageId="0" pageNumber="129" refId="B5" refString="Alcock, A, Anderson, ARS, 1899. Natural history notes from H. M. Royal Indian Marine Survey Ship 'Investigator,' Commander T. H. Heming, R. N., commanding. Series III, no. 2. An account of the deep-sea Crustacea dredged during the surveying- season of 1897-98. Annals and Magazine of Natural History (7) 3: 1-27. https://doi.org/10.1080/00222939908678071" title="Natural history notes from H. M. Royal Indian Marine Survey Ship ' Investigator, ' Commander T. H. Heming, R. N., commanding. Series III, no. 2. An account of the deep-sea Crustacea dredged during the surveying- season of 1897 - 98. Annals and Magazine of Natural History (7) 3: 1 - 27." url="https://doi.org/10.1080/00222939908678071" year="1899">Alcock and Anderson (1899)</bibRefCitation>
|
||
may be because their specimen was a juvenile.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="129">
|
||
<taxonomicName authorityName="Guinot" authorityYear="1993" class="Malacostraca" family="Homolodromiidae" genus="Dicranodromia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranodromia karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">Dicranodromia karubar</emphasis>
|
||
</taxonomicName>
|
||
is known thus far only from the Moluccas and eastern part of the Indian Ocean while
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. baffini" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="baffini">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. baffini</emphasis>
|
||
</taxonomicName>
|
||
has been recorded from western India, Maldives and Andamans (
|
||
<bibRefCitation DOI="https://doi.org/10.5962/bhl.title.10330" author="Alcock, A" journalOrPublisher="Keelung, Taiwan" pageId="0" pageNumber="129" refId="B3" refString="Alcock, A, 1899. An account of the Deep-Sea Brachyura collected by the Royal Indian marine survey ship INVESTIGATOR. Printed by order of the Trustees of the Indian Museum, Calcutta, 87 pp, pls 1-4. https://doi.org/10.5962/bhl.title.10330" title="An account of the Deep-Sea Brachyura collected by the Royal Indian marine survey ship INVESTIGATOR. Printed by order of the Trustees of the Indian Museum, Calcutta, 87 pp, pls 1 - 4." url="https://doi.org/10.5962/bhl.title.10330" year="1899">Alcock 1899</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Alcock, A" journalOrPublisher="Keelung, Taiwan" pageId="0" pageNumber="129" refId="B4" refString="Alcock, A, 1901. Catalogue of the Indian Decapod Crustacea in the collection of the Indian Museum. Part 1. Brachyura. Fasciculus 1. lntroduction and Dromides or Dromiacea (Brachyura Primigenia). Trustees of the Indian Museum, Calcutta. 1-80." title="Catalogue of the Indian Decapod Crustacea in the collection of the Indian Museum. Part 1. Brachyura. Fasciculus 1. lntroduction and Dromides or Dromiacea (Brachyura Primigenia). Trustees of the Indian Museum, Calcutta. 1 - 80." year="1901">1901</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Gordon, I" journalOrPublisher="Molecular Marine Biology and Biotechnology" pageId="0" pageNumber="129" refId="B10" refString="Gordon, I, 1950. CrustaceaDromiacea. Part I: Systematic account of the Dromiacea collected by the "John Murray" Expedition. Part II. The morphology of the spermatheca in certain Dromiacea. Scientific Reports of the John Murray Expedition 1933-34 9(3): 201-253, figs 1-26, pl. 1." title="CrustaceaDromiacea. Part I: Systematic account of the Dromiacea collected by the " John Murray " Expedition. Part II. The morphology of the spermatheca in certain Dromiacea. Scientific Reports of the John Murray Expedition 1933 - 34 9 (3): 201 - 253, figs 1 - 26, pl. 1." year="1950">Gordon 1950</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.1016/j.rsma.2020.101117" author="Padate, VP" journalOrPublisher="Raffles Bulletin of Zoology" pageId="0" pageNumber="129" refId="B32" refString="Padate, VP, Amritha, KM, Cubelio, SS, Saravanane, N, Sudhakar, M, Ng, PKL, 2020. Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e101117. https://doi.org/10.1016/j.rsma.2020.101117" title="Deep-water Brachyura from the surveys of the FORV Sagar Sampada off the Andaman and Nicobar archipelagos, India. Regional Studies in Marine Science 35: e 101117." url="https://doi.org/10.1016/j.rsma.2020.101117" year="2020">Padate et al. 2020</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="129">
|
||
All the females of
|
||
<taxonomicName class="Malacostraca" kingdom="Animalia" lsidName="D. karubar" order="Decapoda" pageId="0" pageNumber="129" phylum="Arthropoda" rank="species" species="karubar">
|
||
<emphasis italics="true" pageId="0" pageNumber="129">D. karubar</emphasis>
|
||
</taxonomicName>
|
||
collected from the south Javan cruise were ovigerous, the eggs being bright red in life, in a prominent brood pouch (Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Colour in life. A, B Dicranodromia karubar Guinot, 1993, ♂ (28.7 x 34.7 mm) (ZRC 2020.0348), Java C D. karubar Guinot, 1993, ovigerous ♀ (30.1 x 35.5 mm) (ZRC 2020.0349), Java D D. karubar Guinot, 1993, ovigerous ♀ (24.8 x 31.5 mm) (ZRC 2020.0348), Java E D. erinaceus sp. nov., holotype ♀ (14.0 x 18.0 mm) (NTOU B 00126), Taiwan F D. erinaceus sp. nov., paratype ♂ (6.9 x 9.5 mm) (ZRC 2021.0084), Taiwan. Photographs: T. - Y. Chan." figureDoi="10.3897/zookeys.1072.72978.figure7" httpUri="https://binary.pensoft.net/fig/612913" pageId="0" pageNumber="129">7D</figureCitation>
|
||
). One female specimen (27.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
33.8 mm, ZRC 2020.0348) had 362 eggs, each about 2.5 mm in diameter.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |