334 lines
55 KiB
XML
334 lines
55 KiB
XML
<document id="FE83E4A9C19724509E741723DFA641B0" ID-ISSN="11755334" ID-ZooBank="EE4EEEF8-6F05-4B6F-A433-19FC9513E31E" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629807954140" checkinUser="felipe" docAuthor="Komai, Tomoyuki" docDate="2012" docId="03A08858D628FFFB6CB612B82E15FD39" docLanguage="en" docName="zt03468p077.pdf" docOrigin="Zootaxa 3468" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Metacrangon clevai Komai 2012, n. sp." docType="treatment" docVersion="3" lastPageNumber="38" masterDocId="FF99F020D609FFDE6C2111172D72FF9E" masterDocTitle="3468" masterLastPageNumber="77" masterPageNumber="1" pageNumber="34" updateTime="1699114963458" updateUser="plazi" zenodo-license-document="CLOSED">
|
||
<mods:mods id="E37A133C6E41FF907D404082C89E5B20" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="793A49B6630EE16E4B5740CF884FD771">
|
||
<mods:title id="9271809E98D50D5C06C73590ADDDF87B">3468</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="7FE7ABCC7EF0B92FE41C84E4EF7B1AAF" type="personal">
|
||
<mods:role id="BC3318D38CBCF87D673B76C727CCA5DA">
|
||
<mods:roleTerm id="C9459155550C56664A3718A5FF1040EA">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="FCC3BA8608AA6DF175B3F697A4E847D0">Komai, Tomoyuki</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="CF8F51691E3B014459C37FE71CAA7710">text</mods:typeOfResource>
|
||
<mods:relatedItem id="C3F39179872E084B297E3EC72378FC9A" type="host">
|
||
<mods:titleInfo id="1D4C49CF7279EFA2D69C6550A494A1E0">
|
||
<mods:title id="732CE2FD1F59C8CB2DD9943A05B78F6B">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="A14EDE24AB567D111FF929E752523E4D">
|
||
<mods:date id="B4E0240B18372CA316A2DA9B72088831">2012</mods:date>
|
||
<mods:detail id="3EE4D12AFFB8C3AC2F70CD1723C36AF1" type="pubDate">
|
||
<mods:number id="E2BF0A048C1A77955AF1F8E76C3D00E7">2012-09-07</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="0F3EC93555F04EACA86F0E0D83D26374" type="volume">
|
||
<mods:number id="8F908710B8B90CC87AB5BFE814F9A95F">3468</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="090C10C00928DFC6FD32E77EC9C0F707" unit="page">
|
||
<mods:start id="89C8E32AD92CEEE3F4389386BC1DA29F">1</mods:start>
|
||
<mods:end id="0348E4271F208049EE20C6D259FEC2D9">77</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="EBD362C1A6ACC06FEEA05805B3541AB9">journal article</mods:classification>
|
||
<mods:identifier id="4839DD81AB4056FFE8A41FACF5A0398F" type="ISSN">11755334</mods:identifier>
|
||
<mods:identifier id="0F0E2C0FDD37DD7DBE5E64230DA7D226" type="ZooBank">EE4EEEF8-6F05-4B6F-A433-19FC9513E31E</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03A08858D628FFFB6CB612B82E15FD39" ID-DOI="http://doi.org/10.5281/zenodo.5256945" ID-Zenodo-Dep="5256945" LSID="urn:lsid:plazi:treatment:03A08858D628FFFB6CB612B82E15FD39" httpUri="http://treatment.plazi.org/id/03A08858D628FFFB6CB612B82E15FD39" lastPageId="37" lastPageNumber="38" pageId="33" pageNumber="34">
|
||
<subSubSection id="C3136AC5D628FFFF6CB612B82CA2FC57" box="[151,464,943,969]" pageId="33" pageNumber="34" type="nomenclature">
|
||
<paragraph id="8BB6394ED628FFFF6CB612B82CA2FC57" blockId="33.[151,464,943,1002]" box="[151,464,943,969]" pageId="33" pageNumber="34">
|
||
<heading id="D0FE8E22D628FFFF6CB612B82CA2FC57" bold="true" box="[151,464,943,969]" fontSize="11" level="1" pageId="33" pageNumber="34" reason="1">
|
||
<emphasis id="B97DE55CD628FFFF6CB612B82CA2FC57" bold="true" box="[151,464,943,969]" pageId="33" pageNumber="34">
|
||
<taxonomicName id="4C0942CDD628FFFF6CB612B82CF5FC57" ID-CoL="9CTRM" authority="Komai, 2012" authorityName="Komai" authorityYear="2012" box="[151,391,943,969]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="clevai" status="sp. nov.">
|
||
<emphasis id="B97DE55CD628FFFF6CB612B82CF5FC57" bold="true" box="[151,391,943,969]" italics="true" pageId="33" pageNumber="34">Metacrangon clevai</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24E5827D628FFFF6DAF12B82CA2FC57" box="[398,464,943,969]" pageId="33" pageNumber="34" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3136AC5D628FFFF6CB612C52C22FC74" box="[151,336,978,1002]" pageId="33" pageNumber="34" type="description">
|
||
<paragraph id="8BB6394ED628FFFF6CB612C52C22FC74" blockId="33.[151,464,943,1002]" box="[151,336,978,1002]" pageId="33" pageNumber="34">
|
||
(
|
||
<figureCitation id="133225CBD628FFFF6CBE12C52C52FC74" box="[159,288,978,1002]" captionStart-0="FIGURE 16" captionStart-1="FIGURE 17" captionStart-2="FIGURE 18" captionStartId-0="34.[151,250,1880,1903]" captionStartId-1="35.[151,250,1843,1866]" captionStartId-2="36.[151,250,925,948]" captionTargetBox-0="[230,1367,211,1840]" captionTargetBox-1="[203,1377,226,1825]" captionTargetBox-2="[207,1383,184,878]" captionTargetId-0="figure-77@34.[198,1388,193,1859]" captionTargetId-1="figure-128@35.[181,1405,193,1850]" captionTargetId-2="figure-462@36.[180,1406,163,904]" captionTargetPageId-0="34" captionTargetPageId-1="35" captionTargetPageId-2="36" captionText-0="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." captionText-1="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." captionText-2="FIGURE 18. Metacrangon clevai n. sp., paratype, male (cl 5.4 mm), MNHN-IU-2009-2100, Solomon Islands. A, carapace, lateral view (setae omitted); B, anterior part of carapace and cephalic appendages, dorsal view; C, endopod and appendix masculina of left second pleopod, dorsal view. Scale bars: 2 mm for A, B; 0.5 mm for C." pageId="33" pageNumber="34">Figs 16–18</figureCitation>
|
||
,
|
||
<figureCitation id="133225CBD628FFFF6D0A12C52C3AFC74" box="[299,328,978,1002]" captionStart="FIGURE 43" captionStartId="74.[151,250,941,964]" captionTargetBox="[163,1433,196,912]" captionTargetId="figure-449@74.[151,1436,196,917]" captionTargetPageId="74" captionText="FIGURE 43. Geographical distribution of Metacrangon clevai n. sp. (), M. karubar n. sp. (), and M. punctata n. sp. ()." pageId="33" pageNumber="34">43</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3136AC5D628FFFF6CB6150C2856FB78" pageId="33" pageNumber="34" type="materials_examined">
|
||
<paragraph id="8BB6394ED628FFFF6CB6150C2E27FBC8" blockId="33.[151,1436,1050,1974]" pageId="33" pageNumber="34">
|
||
<emphasis id="B97DE55CD628FFFF6CB6150C2C36FBAD" bold="true" box="[151,324,1050,1075]" inLineHeading="true" pageId="33" pageNumber="34" reason="1">Type material.</emphasis>
|
||
<materialsCitation id="3B613313D628FFFF6D6B150D2E27FBC8" collectingDate="2001-09-26" country="Solomon Islands" elevation="1006" latitude="-9.045" location="Solomon Islands" longLatPrecision="129" longitude="159.82333" pageId="33" pageNumber="34" specimenCount="1" typeStatus="holotype">
|
||
<typeStatus id="54B287ECD628FFFF6D6B150D2CC4FBAC" box="[330,438,1050,1074]" pageId="33" pageNumber="34" type="holotype">Holotype</typeStatus>
|
||
. SALOMON 1, stn CP 1753,
|
||
<collectingCountry id="F31E79DED628FFFF6F23150D2EB2FBAC" box="[770,960,1050,1074]" name="Solomon Islands" pageId="33" pageNumber="34">Solomon Islands</collectingCountry>
|
||
,
|
||
<geoCoordinate id="EE3D5F89D628FFFF6FEA150D294CFBAC" box="[971,1086,1050,1074]" degrees="09" direction="south" minutes="02.7" orientation="latitude" pageId="33" pageNumber="34" precision="92" value="-9.045">09°02.7’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3D5F89D628FFFF686B150D29BFFBAC" box="[1098,1229,1050,1074]" degrees="159" direction="east" minutes="49.4" orientation="longitude" pageId="33" pageNumber="34" precision="92" value="159.82333">159°49.4’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CF194ABD628FFFF68F9150D2806FBAC" box="[1240,1396,1050,1074]" metricMagnitude="3" metricUnit="m" metricValue="1.0065" metricValueMax="1.012" metricValueMin="1.001" pageId="33" pageNumber="34" unit="m" value="1006.5" valueMax="1012.0" valueMin="1001.0">
|
||
<elevation id="0024DE7DD628FFFF68F9150D2806FBAC" box="[1240,1396,1050,1074]" metricMagnitude="3" metricUnit="m" metricValue="1.0065" metricValueMax="1.012" metricValueMin="1.001" pageId="33" pageNumber="34" unit="m" value="1006.5" valueMax="1012.0" valueMin="1001.0">1001–1012 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB71F8ED628FFFF69A1150D2C3DFBC8" pageId="33" pageNumber="34" value="2001-09-26">
|
||
<collectingDate id="EFF3E666D628FFFF69A1150D2C3DFBC8" pageId="33" pageNumber="34" value="2001-09-26">26 September 2001</collectingDate>
|
||
</date>
|
||
, female (cl
|
||
<quantity id="4CF194ABD628FFFF6DF215292F49FBC8" box="[467,571,1086,1110]" metricMagnitude="-2" metricUnit="m" metricValue="1.04" pageId="33" pageNumber="34" unit="mm" value="10.4">10.4 mm</quantity>
|
||
), MNHN-IU-2009-2099.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED628FFFF6CE815742856FB78" blockId="33.[151,1436,1050,1974]" pageId="33" pageNumber="34">
|
||
<materialsCitation id="3B613313D628FFFF6CE815742F80FB00" collectingDate="2001-09-25" country="Solomon Islands" elevation="904" latitude="-9.115" location="Solomon Islands" longLatPrecision="129" longitude="159.88667" pageId="33" pageNumber="34" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
|
||
<typeStatus id="54B287ECD628FFFF6CE815742C4BFBE5" box="[201,313,1123,1147]" pageId="33" pageNumber="34" type="paratype">Paratypes</typeStatus>
|
||
.
|
||
<emphasis id="B97DE55CD628FFFF6D6515752F79FBE5" bold="true" box="[324,523,1122,1147]" pageId="33" pageNumber="34">
|
||
<collectingCountry id="F31E79DED628FFFF6D6515752F79FBE5" box="[324,523,1122,1147]" name="Solomon Islands" pageId="33" pageNumber="34">Solomon Islands</collectingCountry>
|
||
</emphasis>
|
||
: SALOMON 1, stn CP 1752,
|
||
<geoCoordinate id="EE3D5F89D628FFFF6F4215752EA4FBE4" box="[867,982,1122,1146]" degrees="09" direction="south" minutes="06.9" orientation="latitude" pageId="33" pageNumber="34" precision="92" value="-9.115">09°06.9’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3D5F89D628FFFF6FC315752914FBE4" box="[994,1126,1122,1146]" degrees="159" direction="east" minutes="53.2" orientation="longitude" pageId="33" pageNumber="34" precision="92" value="159.88667">159°53.2’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CF194ABD628FFFF685315752986FBE4" box="[1138,1268,1122,1146]" metricMagnitude="2" metricUnit="m" metricValue="9.040000000000001" metricValueMax="9.120000000000001" metricValueMin="8.959999999999999" pageId="33" pageNumber="34" unit="m" value="904.0" valueMax="912.0" valueMin="896.0">
|
||
<elevation id="0024DE7DD628FFFF685315752986FBE4" box="[1138,1268,1122,1146]" metricMagnitude="2" metricUnit="m" metricValue="9.040000000000001" metricValueMax="9.120000000000001" metricValueMin="8.959999999999999" pageId="33" pageNumber="34" unit="m" value="904.0" valueMax="912.0" valueMin="896.0">896–912 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB71F8ED628FFFF692115752DA0FB00" pageId="33" pageNumber="34" value="2001-09-25">
|
||
<collectingDate id="EFF3E666D628FFFF692115752DA0FB00" pageId="33" pageNumber="34" value="2001-09-25">25 September 2001</collectingDate>
|
||
</date>
|
||
,
|
||
<specimenCount id="9D0FF2C7D628FFFF6CC415912C4AFB00" box="[229,312,1158,1182]" pageId="33" pageNumber="34" type="male">1 male</specimenCount>
|
||
(cl
|
||
<quantity id="4CF194ABD628FFFF6D5215912CA7FB00" box="[371,469,1158,1182]" metricMagnitude="-3" metricUnit="m" metricValue="5.4" pageId="33" pageNumber="34" unit="mm" value="5.4">5.4 mm</quantity>
|
||
), MNHN-IU-2009-2100
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B613313D628FFFF6F2415902852FB78" collectingDate="2005-09-07" collectingDateMax="2005-09-09" collectingDateMin="2005-09-07" country="Vanuatu" elevation="777" latitude="14.898334" location="Big Bay" longLatPrecision="13" longitude="166.85834" municipality="Big Bay" pageId="33" pageNumber="34" specimenCount="2" specimenCount-male="2" typeStatus="paratype">
|
||
<emphasis id="B97DE55CD628FFFF6F2415902E18FB01" bold="true" box="[773,874,1159,1183]" pageId="33" pageNumber="34">
|
||
<collectingCountry id="F31E79DED628FFFF6F2415902E18FB01" box="[773,874,1159,1183]" name="Vanuatu" pageId="33" pageNumber="34">Vanuatu</collectingCountry>
|
||
</emphasis>
|
||
: BOA 1, stn CP 2425,
|
||
<location id="8ED66F95D628FFFF68BC15912871FB01" LSID="urn:lsid:plazi:treatment:03A08858D628FFFB6CB612B82E15FD39:8ED66F95D628FFFF68BC15912871FB01" box="[1181,1283,1158,1183]" country="Vanuatu" latitude="14.898334" longLatPrecision="13" longitude="166.85834" municipality="Big Bay" name="Big Bay" pageId="33" pageNumber="34">Big Bay</location>
|
||
,
|
||
<geoCoordinate id="EE3D5F89D628FFFF6937159128E5FB00" box="[1302,1431,1158,1182]" degrees="14" direction="south" minutes="53.50" orientation="latitude" pageId="33" pageNumber="34" precision="9" value="-14.891666">14°53.50’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3D5F89D628FFFF6CB615BD2C5AFB5C" box="[151,296,1194,1218]" degrees="166" direction="east" minutes="51.30" orientation="longitude" pageId="33" pageNumber="34" precision="9" value="166.855">166°51.30’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CF194ABD628FFFF6D1915BC2CF4FB5C" box="[312,390,1195,1218]" metricMagnitude="2" metricUnit="m" metricValue="7.77" pageId="33" pageNumber="34" unit="m" value="777.0">
|
||
<elevation id="0024DE7DD628FFFF6D1915BC2CF4FB5C" box="[312,390,1195,1218]" metricMagnitude="2" metricUnit="m" metricValue="7.77" pageId="33" pageNumber="34" unit="m" value="777.0">777 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB71F8ED628FFFF6DB615BC2F02FB5C" box="[407,624,1194,1218]" pageId="33" pageNumber="34" value="2005-09-07">
|
||
<collectingDate id="EFF3E666D628FFFF6DB615BC2F02FB5C" box="[407,624,1194,1218]" pageId="33" pageNumber="34" value="2005-09-07">7 September 2005</collectingDate>
|
||
</date>
|
||
,
|
||
<specimenCount id="9D0FF2C7D628FFFF6EA115BD2FA2FB5C" box="[640,720,1194,1218]" pageId="33" pageNumber="34" type="male">1 male</specimenCount>
|
||
(cl
|
||
<quantity id="4CF194ABD628FFFF6F2715BD2E17FB5C" box="[774,869,1194,1218]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="33" pageNumber="34" unit="mm" value="7.5">7.5 mm</quantity>
|
||
), MNHN-IU-2009-2101; stn CP 2434,
|
||
<collectingMunicipality id="6BD2A334D628FFFF691415BD28EAFB5D" box="[1333,1432,1194,1219]" pageId="33" pageNumber="34">Big Bay</collectingMunicipality>
|
||
,
|
||
<geoCoordinate id="EE3D5F89D628FFFF6CB615D92C6FFB78" box="[151,285,1230,1254]" degrees="14" direction="north" minutes="53.90" orientation="latitude" pageId="33" pageNumber="34" precision="9" value="14.898334">14°53.90’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3D5F89D628FFFF6D0815D92CC8FB78" box="[297,442,1230,1254]" degrees="166" direction="east" minutes="51.50" orientation="longitude" pageId="33" pageNumber="34" precision="9" value="166.85834">166°51.50’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CF194ABD628FFFF6DE415D92F26FB78" box="[453,596,1230,1254]" metricMagnitude="3" metricUnit="m" metricValue="1.01" metricValueMax="1.04" metricValueMin="0.98" pageId="33" pageNumber="34" unit="m" value="1010.0" valueMax="1040.0" valueMin="980.0">
|
||
<elevation id="0024DE7DD628FFFF6DE415D92F26FB78" box="[453,596,1230,1254]" metricMagnitude="3" metricUnit="m" metricValue="1.01" metricValueMax="1.04" metricValueMin="0.98" pageId="33" pageNumber="34" unit="m" value="1010.0" valueMax="1040.0" valueMin="980.0">980–1040 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB71F8ED628FFFF6E4115D92E5DFB78" box="[608,815,1230,1254]" pageId="33" pageNumber="34" value="2005-09-09">
|
||
<collectingDate id="EFF3E666D628FFFF6E4115D92E5DFB78" box="[608,815,1230,1254]" pageId="33" pageNumber="34" value="2005-09-09">9 September 2005</collectingDate>
|
||
</date>
|
||
,
|
||
<specimenCount id="9D0FF2C7D628FFFF6F1B15D92EF7FB78" box="[826,901,1230,1254]" pageId="33" pageNumber="34" type="male">1 male</specimenCount>
|
||
(cl
|
||
<quantity id="4CF194ABD628FFFF6F9015D92978FB78" box="[945,1034,1230,1254]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="33" pageNumber="34" unit="mm" value="6.5">6.5 mm</quantity>
|
||
), MNHN-IU-2009-2102
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3136AC5D628FFFB6CE815E52EC5FF4A" lastPageId="37" lastPageNumber="38" pageId="33" pageNumber="34" type="description">
|
||
<paragraph id="8BB6394ED628FFFF6CE815E52C54F924" blockId="33.[151,1436,1050,1974]" pageId="33" pageNumber="34">
|
||
<emphasis id="B97DE55CD628FFFF6CE815E52C28FA95" bold="true" box="[201,346,1266,1291]" inLineHeading="true" pageId="33" pageNumber="34" reason="1">Description.</emphasis>
|
||
<emphasis id="B97DE55CD628FFFF6D4015E42CC7FA95" box="[353,437,1267,1291]" italics="true" pageId="33" pageNumber="34">Female</emphasis>
|
||
. Rostrum (
|
||
<figureCitation id="133225CBD628FFFF6E1315E52FAFFA94" box="[562,733,1266,1290]" captionStart="FIGURE 16" captionStartId="34.[151,250,1880,1903]" captionTargetBox="[230,1367,211,1840]" captionTargetId="figure-77@34.[198,1388,193,1859]" captionTargetPageId="34" captionText="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." pageId="33" pageNumber="34">Figs 16A, B, E</figureCitation>
|
||
,
|
||
<figureCitation id="133225CBD628FFFF6EC815E52E68FA94" box="[745,794,1266,1290]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="33" pageNumber="34">17A</figureCitation>
|
||
) triangular in dorsal view, directed forward, extending as far as antennal teeth (about 0.1 times as long as carapace); tip rounded in dorsal view; dorsal surface with slightly elevated lateral margins; ventral carina low. Carapace (
|
||
<figureCitation id="133225CBD628FFFF6F33142D2EB4FACC" box="[786,966,1338,1362]" captionStart="FIGURE 16" captionStartId="34.[151,250,1880,1903]" captionTargetBox="[230,1367,211,1840]" captionTargetId="figure-77@34.[198,1388,193,1859]" captionTargetPageId="34" captionText="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." pageId="33" pageNumber="34">Figs 16A, B, E</figureCitation>
|
||
,
|
||
<figureCitation id="133225CBD628FFFF6FF4142D2974FACC" box="[981,1030,1338,1362]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="33" pageNumber="34">17A</figureCitation>
|
||
) not markedly widened posteriorly even in spawning molt, slightly longer than wide postorbitally; middorsal carina extending nearly to posterodorsal margin, bearing two slightly unequal, strongly compressed middorsal teeth; anterior tooth broad, epigastric in position, arising at 0.1 of carapace length, not reaching base of rostrum; posterior tooth slightly smaller than anterior tooth, arising slightly posterior to midlength of carapace; no denticle present between two middorsal teeth; submedian teeth absent; antennal tooth directed forward in lateral view, acuminate; orbital cleft present; postorbital angle rounded; anterolateral margin between antennal and branchiostegal teeth nearly straight, unarmed; branchiostegal tooth strong, directed forward in dorsal view, strongly compressed dorsoventrally, somewhat ascending in lateral view (angle about 40° against horizontal plane of carapace), distinctly overreaching dorsolateral distal angle of antennal basicerite; branchiostegal carina not reaching level of posterior end of hepatic groove; branchial ridge absent.
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED628FFFF6CE817D12E9FF828" blockId="33.[151,1436,1050,1974]" pageId="33" pageNumber="34">
|
||
Abdomen (
|
||
<figureCitation id="133225CBD628FFFF6D6717D12CBEF940" box="[326,460,1734,1758]" captionStart="FIGURE 16" captionStartId="34.[151,250,1880,1903]" captionTargetBox="[230,1367,211,1840]" captionTargetId="figure-77@34.[198,1388,193,1859]" captionTargetPageId="34" captionText="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." pageId="33" pageNumber="34">Fig. 16C, D</figureCitation>
|
||
) slightly sculptured. First and second somites rounded dorsally; third somite with trace of middorsal carina; fourth somite with weakly delimited, broad middorsal carina; fifth somite with broad, clearly delimited middorsal carina confluent with anterior transverse carina and not reaching posterodorsal margin. Fourth and fifth somites with obsolete lateral carinae. Pleura of anterior three somites rounded, fourth pleuron with rounded anteroventral angle. Sixth somite with distinct, concave submedian carinae; posterodorsal margin slightly bilobed; pleuron shallowly depressed, with sharp posteroventral tooth; posterolateral process terminating in acute tooth. Telson (
|
||
<figureCitation id="133225CBD628FFFF6D1916892CEEF828" box="[312,412,1950,1974]" captionStart="FIGURE 16" captionStartId="34.[151,250,1880,1903]" captionTargetBox="[230,1367,211,1840]" captionTargetId="figure-77@34.[198,1388,193,1859]" captionTargetPageId="34" captionText="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." pageId="33" pageNumber="34">Fig. 16C</figureCitation>
|
||
) damaged, but bearing 2 pairs of dorsolateral spines.
|
||
</paragraph>
|
||
<caption id="DF7669C6D62BFFFC6CB6164F2F71F854" pageId="34" pageNumber="35" startId="34.[151,250,1880,1903]" targetBox="[230,1367,211,1840]" targetPageId="34">
|
||
<paragraph id="8BB6394ED62BFFFC6CB6164F2F71F854" blockId="34.[151,1436,1880,1994]" pageId="34" pageNumber="35">
|
||
<emphasis id="B97DE55CD62BFFFC6CB6164F2C6DF8F1" bold="true" box="[151,287,1880,1903]" pageId="34" pageNumber="35">FIGURE 16.</emphasis>
|
||
<taxonomicName id="4C0942CDD62BFFFC6D04164E2C83F8F0" authority="Komai, 2012" authorityName="Komai" authorityYear="2012" box="[293,497,1880,1902]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="clevai" status="sp. nov.">
|
||
<emphasis id="B97DE55CD62BFFFC6D04164E2C83F8F0" box="[293,497,1880,1902]" italics="true" pageId="34" pageNumber="35">Metacrangon clevai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DE55CD62BFFFC6DD7164E2F5DF8F0" bold="true" box="[502,559,1881,1902]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="A24E5827D62BFFFC6DD7164E2F5DF8F0" box="[502,559,1881,1902]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7669C6D62AFFFD6CB616242E7BF87D" pageId="35" pageNumber="36" startId="35.[151,250,1843,1866]" targetBox="[203,1377,226,1825]" targetPageId="35">
|
||
<paragraph id="8BB6394ED62AFFFD6CB616242E7BF87D" blockId="35.[151,1437,1843,2019]" pageId="35" pageNumber="36">
|
||
<emphasis id="B97DE55CD62AFFFD6CB616242C52F8D4" bold="true" box="[151,288,1843,1866]" pageId="35" pageNumber="36">FIGURE 17.</emphasis>
|
||
<taxonomicName id="4C0942CDD62AFFFD6D0716232C81F8D4" authority="Komai, 2012" authorityName="Komai" authorityYear="2012" box="[294,499,1844,1866]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="clevai" status="sp. nov.">
|
||
<emphasis id="B97DE55CD62AFFFD6D0716232C81F8D4" box="[294,499,1844,1866]" italics="true" pageId="35" pageNumber="36">Metacrangon clevai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DE55CD62AFFFD6DD816232F41F8D7" bold="true" box="[505,563,1844,1865]" pageId="35" pageNumber="36">
|
||
<taxonomicNameLabel id="A24E5827D62AFFFD6DD816232F41F8D7" box="[505,563,1844,1865]" pageId="35" pageNumber="36" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7669C6D62DFFFA6CB6128A2E9DFC6E" pageId="36" pageNumber="37" startId="36.[151,250,925,948]" targetBox="[207,1383,184,878]" targetPageId="36">
|
||
<paragraph id="8BB6394ED62DFFFA6CB6128A2E9DFC6E" blockId="36.[151,1436,925,1008]" pageId="36" pageNumber="37">
|
||
<emphasis id="B97DE55CD62DFFFA6CB6128A2C53FC2A" bold="true" box="[151,289,925,948]" pageId="36" pageNumber="37">FIGURE 18.</emphasis>
|
||
<taxonomicName id="4C0942CDD62DFFFA6D0812892C84FC2A" authority="Komai, 2012" authorityName="Komai" authorityYear="2012" box="[297,502,926,948]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="36" pageNumber="37" phylum="Arthropoda" rank="species" species="clevai" status="sp. nov.">
|
||
<emphasis id="B97DE55CD62DFFFA6D0812892C84FC2A" box="[297,502,926,948]" italics="true" pageId="36" pageNumber="37">Metacrangon clevai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DE55CD62DFFFA6DDF12892F4BFC2D" bold="true" box="[510,569,926,947]" pageId="36" pageNumber="37">
|
||
<taxonomicNameLabel id="A24E5827D62DFFFA6DDF12892F4BFC2D" box="[510,569,926,947]" pageId="36" pageNumber="37" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype, male (cl 5.4 mm), MNHN-IU-2009-2100, Solomon Islands. A, carapace, lateral view (setae omitted); B, anterior part of carapace and cephalic appendages, dorsal view; C, endopod and appendix masculina of left second pleopod, dorsal view. Scale bars: 2 mm for A, B; 0.5 mm for C.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB6394ED62DFFFA6CE815092CD5FBE3" blockId="36.[151,1437,1053,2014]" pageId="36" pageNumber="37">
|
||
Eye (
|
||
<figureCitation id="133225CBD62DFFFA6D27150A2C19FBAB" box="[262,363,1053,1077]" captionStart="FIGURE 16" captionStartId="34.[151,250,1880,1903]" captionTargetBox="[230,1367,211,1840]" captionTargetId="figure-77@34.[198,1388,193,1859]" captionTargetPageId="34" captionText="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." pageId="36" pageNumber="37">Fig. 16E</figureCitation>
|
||
) moderately slender, about 1.5 times longer than wide; cornea as wider as eyestalk, its width about 0.1 of carapace length; eyestalk with dorsodistal protrusion not reaching distal corneal margin, bearing rounded dorsal tubercle.
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62DFFFA6CE8159E2F9DFAAF" blockId="36.[151,1437,1053,2014]" pageId="36" pageNumber="37">
|
||
Antennular peduncle (
|
||
<figureCitation id="133225CBD62DFFFA6DE7159E2F42FB3F" box="[454,560,1161,1185]" captionStart="FIGURE 16" captionStartId="34.[151,250,1880,1903]" captionTargetBox="[230,1367,211,1840]" captionTargetId="figure-77@34.[198,1388,193,1859]" captionTargetPageId="34" captionText="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." pageId="36" pageNumber="37">Figs 16E</figureCitation>
|
||
,
|
||
<figureCitation id="133225CBD62DFFFA6E1F159E2F1DFB3F" box="[574,623,1161,1185]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">17A</figureCitation>
|
||
) moderately stout, reaching midlength of antennal scale. First segment with short, blunt distolateral process; stylocerite abruptly tapering to subacute tooth, reaching distolateral process of first segment of antennular peduncle, lateral margin gently convex. Second segment widened distally, with short, blunt distolateral process. Outer flagellum subequal in length to peduncle, overreaching distal margin of lamella of antennal scale by 0.4 length, consisting of 13 articles.
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62DFFFA6CE8142A2819FA03" blockId="36.[151,1437,1053,2014]" pageId="36" pageNumber="37">
|
||
Antenna (
|
||
<figureCitation id="133225CBD62DFFFA6D17142A2CEDFACB" box="[310,415,1341,1365]" captionStart="FIGURE 16" captionStartId="34.[151,250,1880,1903]" captionTargetBox="[230,1367,211,1840]" captionTargetId="figure-77@34.[198,1388,193,1859]" captionTargetPageId="34" captionText="FIGURE 16. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, carapace and cephalic appendages, dorsal view (setae partially omitted); B, carapace, lateral view; C, abdomen, telson and uropods, dorsal view (telson damaged); D, abdomen, lateral view (setae omitted); D, anterior part of carapace and cephalic appendages, left side, dorsal view. Scale bars: 2 mm." pageId="36" pageNumber="37">Figs 16E</figureCitation>
|
||
,
|
||
<figureCitation id="133225CBD62DFFFA6D8A142A2CA9FACB" box="[427,475,1341,1365]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">17A</figureCitation>
|
||
) with basicerite having dorsolateral distal angle produced in rounded lobe, ventrodistal tooth acute. Antennal scale about 0.4 times as long as carapace and about 1.9 times longer than wide; lateral margin nearly straight; distolateral tooth moderately broad, reaching distal margin of broadly rounded lamella.
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62DFFFA6CE814BE2ECFFA7B" blockId="36.[151,1437,1053,2014]" pageId="36" pageNumber="37">
|
||
Third maxilliped relatively slender; ultimate segment gradually tapering distally, about 5.8 times longer than wide; penultimate segment about 2.6 times longer than wide (
|
||
<figureCitation id="133225CBD62DFFFA6F6B14DA2EC2FA7B" box="[842,944,1485,1509]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62DFFFA6CE814E62E9FF89B" blockId="36.[151,1437,1053,2014]" pageId="36" pageNumber="37">
|
||
First pereopod (
|
||
<figureCitation id="133225CBD62DFFFA6D5A14E62F70F997" box="[379,514,1521,1545]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17C, D</figureCitation>
|
||
) moderately stout; palm 3.1 times longer than wide, not markedly widened proximally or distally, lateral margin faintly sinuous, mesial margin nearly straight; carpus with dorsolateral tooth; merus with 1 small dorsodistal teeth, ventral margin sinuous, sharply crested. Second and third pereopods typical of genus (
|
||
<figureCitation id="133225CBD62DFFFA6D2A174A2CE0F9EB" box="[267,402,1629,1653]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17E, F</figureCitation>
|
||
); third pereopod overreaching distal margin of antennal scale by length of distal two segments. Fourth pereopod (
|
||
<figureCitation id="133225CBD62DFFFA6D9417962F6EF907" box="[437,540,1665,1689]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17G</figureCitation>
|
||
) relatively slender, reaching distal margin of antennal scale by tip of dactylus; dactylus (
|
||
<figureCitation id="133225CBD62DFFFA6D2417B22C1EF923" box="[261,364,1701,1725]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17H</figureCitation>
|
||
) spatulate with convex dorsal and straight ventral margins, about 4.0 times longer than broad. Fifth pereopod (
|
||
<figureCitation id="133225CBD62DFFFA6D7517DE2CC1F97F" box="[340,435,1737,1761]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17I</figureCitation>
|
||
) with slender, subspatulate dactylus, about 0.7 times as long as propodus (
|
||
<figureCitation id="133225CBD62DFFFA690A17DE28FCF97F" box="[1323,1422,1737,1761]" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17J</figureCitation>
|
||
); merus-ischium combined about 0.7 times as long as that of fourth pereopod.
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62DFFFA6CE816062DA5F8D3" blockId="36.[151,1437,1053,2014]" pageId="36" pageNumber="37">
|
||
Uropodal exopod with laterally pointed posterolateral tooth and spinule mesial to posterolateral tooth (
|
||
<figureCitation id="133225CBD62DFFFA694E16062DB8F8D3" captionStart="FIGURE 17" captionStartId="35.[151,250,1843,1866]" captionTargetBox="[203,1377,226,1825]" captionTargetId="figure-128@35.[181,1405,193,1850]" captionTargetPageId="35" captionText="FIGURE 17. Metacrangon clevai n. sp., holotype, female (cl 10.4 mm), MNHN-IU-2009-2099, Solomon Islands. A, anterior part of carapace and cephalic appendages, lateral view; B, distal two segments of right third maxilliped, ventral view (setae omitted); C, left first pereopod, lateral view; D, same, chela, dorsal (extensor) view (setae partially omitted); E, left second pereopod, lateral view; F, left third pereopod, lateral view; G, left fourth pereopod, lateral view; H, same, dactylus, lateral view; I, left fifth pereopod, lateral view; J, same, dactylus, flexor view; K, posterolateral tooth of right uropodal exopod, dorsal view. Scale bars: 2 mm for A, B–G, I; 1 mm for H, J; 0.5 mm for K." pageId="36" pageNumber="37">Fig. 17K</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62DFFFA6CE8164D2E25F843" blockId="36.[151,1437,1053,2014]" pageId="36" pageNumber="37">
|
||
<emphasis id="B97DE55CD62DFFFA6CE8164D2C70F8EC" box="[201,258,1882,1906]" italics="true" pageId="36" pageNumber="37">Male</emphasis>
|
||
. Carapace (
|
||
<figureCitation id="133225CBD62DFFFA6DAB164E2C83F8EF" box="[394,497,1881,1905]" captionStart="FIGURE 18" captionStartId="36.[151,250,925,948]" captionTargetBox="[207,1383,184,878]" captionTargetId="figure-462@36.[180,1406,163,904]" captionTargetPageId="36" captionText="FIGURE 18. Metacrangon clevai n. sp., paratype, male (cl 5.4 mm), MNHN-IU-2009-2100, Solomon Islands. A, carapace, lateral view (setae omitted); B, anterior part of carapace and cephalic appendages, dorsal view; C, endopod and appendix masculina of left second pleopod, dorsal view. Scale bars: 2 mm for A, B; 0.5 mm for C." pageId="36" pageNumber="37">Fig. 18A</figureCitation>
|
||
) with branchiostegal tooth less ascending than in females; outer antennular flagellum (
|
||
<figureCitation id="133225CBD62DFFFA6CF3166A2C44F80B" box="[210,310,1917,1941]" captionStart="FIGURE 18" captionStartId="36.[151,250,925,948]" captionTargetBox="[207,1383,184,878]" captionTargetId="figure-462@36.[180,1406,163,904]" captionTargetPageId="36" captionText="FIGURE 18. Metacrangon clevai n. sp., paratype, male (cl 5.4 mm), MNHN-IU-2009-2100, Solomon Islands. A, carapace, lateral view (setae omitted); B, anterior part of carapace and cephalic appendages, dorsal view; C, endopod and appendix masculina of left second pleopod, dorsal view. Scale bars: 2 mm for A, B; 0.5 mm for C." pageId="36" pageNumber="37">Fig. 18B</figureCitation>
|
||
) longer than peduncle, consisting of 12 or 13 articles (articles as wide as or slightly wider than long except for first article). Intact telson with first pair of dorsolateral spines situated slightly posterior to midlength. Appendix masculina typical of genus, as illustrated (
|
||
<figureCitation id="133225CBD62DFFFA6EC216D22E38F843" box="[739,842,1989,2013]" captionStart="FIGURE 18" captionStartId="36.[151,250,925,948]" captionTargetBox="[207,1383,184,878]" captionTargetId="figure-462@36.[180,1406,163,904]" captionTargetPageId="36" captionText="FIGURE 18. Metacrangon clevai n. sp., paratype, male (cl 5.4 mm), MNHN-IU-2009-2100, Solomon Islands. A, carapace, lateral view (setae omitted); B, anterior part of carapace and cephalic appendages, dorsal view; C, endopod and appendix masculina of left second pleopod, dorsal view. Scale bars: 2 mm for A, B; 0.5 mm for C." pageId="36" pageNumber="37">Fig. 18C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62CFFFB6CE811802CAFFF31" blockId="37.[151,1436,151,680]" box="[201,477,151,176]" pageId="37" pageNumber="38">
|
||
<emphasis id="B97DE55CD62CFFFB6CE811802C23FF2E" bold="true" box="[201,337,151,176]" inLineHeading="true" pageId="37" pageNumber="38" reason="1">Coloration.</emphasis>
|
||
Not known.
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62CFFFB6CE811AC2EC5FF4A" blockId="37.[151,1436,151,680]" box="[201,951,187,212]" pageId="37" pageNumber="38">
|
||
<emphasis id="B97DE55CD62CFFFB6CE811AC2D8BFF4A" bold="true" box="[201,249,187,212]" pageId="37" pageNumber="38">Size</emphasis>
|
||
. Largest male cl
|
||
<quantity id="4CF194ABD62CFFFB6D9B11AB2F61FF4D" box="[442,531,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="37" pageNumber="38" unit="mm" value="7.5">7.5 mm</quantity>
|
||
; female cl
|
||
<quantity id="4CF194ABD62CFFFB6EAC11AB2F82FF4D" box="[653,752,188,212]" metricMagnitude="-2" metricUnit="m" metricValue="1.04" pageId="37" pageNumber="38" unit="mm" value="10.4">10.4 mm</quantity>
|
||
(spawning molt).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3136AC5D62CFFFB6CE811C82EB0FF69" box="[201,962,223,248]" pageId="37" pageNumber="38" type="distribution">
|
||
<paragraph id="8BB6394ED62CFFFB6CE811C82EB0FF69" blockId="37.[151,1436,151,680]" box="[201,962,223,248]" pageId="37" pageNumber="38">
|
||
<emphasis id="B97DE55CD62CFFFB6CE811C82C10FF66" bold="true" box="[201,354,223,248]" inLineHeading="true" pageId="37" pageNumber="38" reason="1">Distribution.</emphasis>
|
||
<collectingCountry id="F31E79DED62CFFFB6D4811C82F56FF69" box="[361,548,223,247]" name="Solomon Islands" pageId="37" pageNumber="38">Solomon Islands</collectingCountry>
|
||
and
|
||
<collectingCountry id="F31E79DED62CFFFB6E7A11F72FC5FF69" box="[603,695,224,247]" name="Vanuatu" pageId="37" pageNumber="38">Vanuatu</collectingCountry>
|
||
(
|
||
<figureCitation id="133225CBD62CFFFB6EE711C82E6BFF69" box="[710,793,223,247]" captionStart="FIGURE 43" captionStartId="74.[151,250,941,964]" captionTargetBox="[163,1433,196,912]" captionTargetId="figure-449@74.[151,1436,196,917]" captionTargetPageId="74" captionText="FIGURE 43. Geographical distribution of Metacrangon clevai n. sp. (), M. karubar n. sp. (), and M. punctata n. sp. ()." pageId="37" pageNumber="38">Fig. 43</figureCitation>
|
||
);
|
||
<quantity id="4CF194ABD62CFFFB6F0F11C82ECCFF69" box="[814,958,223,247]" metricMagnitude="2" metricUnit="m" metricValue="9.084999999999999" metricValueMax="10.4" metricValueMin="7.77" pageId="37" pageNumber="38" unit="m" value="908.5" valueMax="1040.0" valueMin="777.0">777–1040 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3136AC5D62CFFFB6CE8101329E9FDC1" pageId="37" pageNumber="38" type="discussion">
|
||
<paragraph id="8BB6394ED62CFFFB6CE810132827FDA2" blockId="37.[151,1436,151,680]" pageId="37" pageNumber="38">
|
||
<emphasis id="B97DE55CD62CFFFB6CE810132C4FFE82" bold="true" box="[201,317,260,284]" inLineHeading="true" pageId="37" pageNumber="38" reason="1">Remarks.</emphasis>
|
||
<taxonomicName id="4C0942CDD62CFFFB6D6510122F54FE82" authority="Komai, 2012" authorityName="Komai" authorityYear="2012" box="[324,550,260,284]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="clevai" status="sp. nov.">
|
||
<emphasis id="B97DE55CD62CFFFB6D6510122F54FE82" box="[324,550,260,284]" italics="true" pageId="37" pageNumber="38">Metacrangon clevai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B97DE55CD62CFFFB6E0F10132F1CFE82" bold="true" box="[558,622,260,284]" pageId="37" pageNumber="38">
|
||
<taxonomicNameLabel id="A24E5827D62CFFFB6E0F10132F1CFE82" box="[558,622,260,284]" pageId="37" pageNumber="38" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is readily distinguished from all other members of the
|
||
<taxonomicName id="4C0942CDD62CFFFB68FE10122821FE82" baseAuthorityName="Dana" baseAuthorityYear="1852" box="[1247,1363,261,284]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="munita">
|
||
<emphasis id="B97DE55CD62CFFFB68FE10122821FE82" box="[1247,1363,261,284]" italics="true" pageId="37" pageNumber="38">M. munita</emphasis>
|
||
</taxonomicName>
|
||
group except for
|
||
<taxonomicName id="4C0942CDD62CFFFB6D33103E2CA1FEA1" baseAuthorityName="Yokoya" baseAuthorityYear="1933" box="[274,467,296,320]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="trigonorostris">
|
||
<emphasis id="B97DE55CD62CFFFB6D33103E2CA1FEA1" box="[274,467,296,320]" italics="true" pageId="37" pageNumber="38">M. trigonorostris</emphasis>
|
||
</taxonomicName>
|
||
by the lack of submedian teeth on the carapace. From
|
||
<taxonomicName id="4C0942CDD62CFFFB686A103E287EFEA1" baseAuthorityName="Yokoya" baseAuthorityYear="1933" box="[1099,1292,296,320]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="trigonorostris">
|
||
<emphasis id="B97DE55CD62CFFFB686A103E287EFEA1" box="[1099,1292,296,320]" italics="true" pageId="37" pageNumber="38">M. trigonorostris</emphasis>
|
||
</taxonomicName>
|
||
, it differs in many respects, including the dorsoventrally flattened and forwardly directed rostrum, the possession of two middorsal teeth on the carapace, the acute branchiostegal tooth, the presence of distolateral processes on the first and second segments of the antennular peduncle, and the relatively wide antennal scale with a straight lateral margin. In
|
||
<taxonomicName id="4C0942CDD62CFFFB6CB610AE2C2AFE51" baseAuthorityName="Yokoya" baseAuthorityYear="1933" box="[151,344,440,464]" class="Malacostraca" family="Crangonidae" genus="Metacrangon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="trigonorostris">
|
||
<emphasis id="B97DE55CD62CFFFB6CB610AE2C2AFE51" box="[151,344,440,464]" italics="true" pageId="37" pageNumber="38">M. trigonorostris</emphasis>
|
||
</taxonomicName>
|
||
, the rostrum is obliquely directed with a high ventral carina; there is only one middorsal tooth in the cardiac position on the carapace; the branchiostegal tooth is subacute at most; the proximal two segments of antennular peduncle lacks development of distolateral process; and the lateral margin of the antennal scale is concave. It appears that the two species are not closely related despite sharing a character unusual for the genus.
|
||
</paragraph>
|
||
<paragraph id="8BB6394ED62CFFFB6CE8135029E9FDC1" blockId="37.[151,1436,151,680]" box="[201,1179,583,607]" pageId="37" pageNumber="38">
|
||
<materialsCitation id="3B613313D62CFFFB6CE8135029E5FDC1" box="[201,1175,583,607]" country="Vanuatu" location="Vanuatu" pageId="37" pageNumber="38" specimenCount="1" specimenCount-male="1">
|
||
The
|
||
<specimenCount id="9D0FF2C7D62CFFFB6CDA135F2C10FDC1" box="[251,354,583,607]" pageId="37" pageNumber="38" type="male">two male</specimenCount>
|
||
specimens from
|
||
<collectingCountry id="F31E79DED62CFFFB6E02135F2F0CFDC1" box="[547,638,584,607]" name="Vanuatu" pageId="37" pageNumber="38">Vanuatu</collectingCountry>
|
||
are parasitized by unidentified bopyrid isopods
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3136AC5D62CFFFB6CE8137B2E15FD39" pageId="37" pageNumber="38" type="etymology">
|
||
<paragraph id="8BB6394ED62CFFFB6CE8137B2E15FD39" blockId="37.[151,1436,151,680]" pageId="37" pageNumber="38">
|
||
<emphasis id="B97DE55CD62CFFFB6CE8137B2C3DFD1A" bold="true" box="[201,335,620,644]" inLineHeading="true" pageId="37" pageNumber="38" reason="1">Etymology.</emphasis>
|
||
This new species is dedicated to Régis Cleva of MNHN for his contributions to the taxonomy of decapod crustaceans and for his generous help to his colleagues.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |