plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/03/BD/87/03BD87BCC82208343E81F8EFFBF2F867.xml
maintenance bc2564723d added 03
2024-06-21 12:22:17 +02:00

255 lines
30 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="39CCCF64104F7BC819FB83278E1D81CB" ID-DOI="10.11646/zootaxa.3664.4.3" ID-GBIF-Dataset="50bcb629-492f-43bf-b365-56caac37748a" ID-ISSN="1175-5326" ID-Zenodo-Dep="220066" ID-ZooBank="2535EF79-7191-4805-946D-0668E3FD0C52" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460619853727" checkinUser="plazi" docAuthor="Bruce, Niel L. &amp; Buxton, Chad" docDate="2013" docId="03BD87BCC82208343E81F8EFFBF2F867" docLanguage="en" docName="zt03664p478.pdf" docOrigin="Zootaxa 3664 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Machatrium thungku Bruce &amp; Buxton, 2013, sp. nov." docType="treatment" docVersion="9" lastPageNumber="468" masterDocId="FF84FFC4C83008233E16FFC8FFCBFFF3" masterDocTitle="Review of the marine isopod crustacean genus Hansenium Serov and Wilson, 1995 (Asellota: Stenetriidae) from tropical Australia and Papua New Guinea, with description of a new genus" masterLastPageNumber="478" masterPageNumber="445" pageNumber="463" updateTime="1698333842908" updateUser="plazi">
<mods:mods id="17D1C3D1D066127153216305B6B9C483" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="597E3AD19E5E509710C816EB57335919">
<mods:title id="85B23D15DF3F83A46E88888A817A1EB4">Review of the marine isopod crustacean genus Hansenium Serov and Wilson, 1995 (Asellota: Stenetriidae) from tropical Australia and Papua New Guinea, with description of a new genus</mods:title>
</mods:titleInfo>
<mods:name id="31748BB7450F29D8AAC71D2A73738335" type="personal">
<mods:role id="DCC2EFD8F0BD6D8103E8789DB94CAB98">
<mods:roleTerm id="3AE30B09CE034D4533E72A7C5BBD9963">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="755DF28ADEEE86E9B116DEE34071168E">Bruce, Niel L.</mods:namePart>
</mods:name>
<mods:name id="01D54FB977F5E42F37F8E016A2381FB3" type="personal">
<mods:role id="948FF83EE0D11BB9E76E32CAEDB7FA82">
<mods:roleTerm id="924FF0CC696A120265B95AFF5EAB24C4">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="25C79580C5A4E8E11A04E39B7109CE61">Buxton, Chad</mods:namePart>
</mods:name>
<mods:typeOfResource id="C5D8333C6DD2F62B8371174398809F35">text</mods:typeOfResource>
<mods:relatedItem id="8B5FB57ED51C6C5E1BE9F514B82C1FB7" type="host">
<mods:titleInfo id="2E432C9C82213A6E021E5037838239AC">
<mods:title id="E2FCD863799A6A1EDB85358848BAEC6F">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="9ADC1378F5D90E8BFC3926B1A44F7E8C">
<mods:date id="5ABCF406194FA6BBE806767D444B2CB5">2013</mods:date>
<mods:detail id="74E0B689258BB25EAD11164D317B944B" type="volume">
<mods:number id="743A0FD5C35419286DE070D70BD0DE03">3664</mods:number>
</mods:detail>
<mods:detail id="704D539B13CBEF51ADB282B84669FB6B" type="issue">
<mods:number id="526AF50695BC143A97653D7AB72B2048">4</mods:number>
</mods:detail>
<mods:extent id="4E0447446592223D846865FABCD6FF18" unit="page">
<mods:start id="6F458C09018D291A7E6B8B7DD5F23638">445</mods:start>
<mods:end id="AC3F4E5B8722B6A753D268C3C219C96A">478</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="5647C04351BFC3921C10FCDD2E6879C5">journal article</mods:classification>
<mods:identifier id="2260522EFE4C346BB689EDC07D1B4C4C" type="DOI">10.11646/zootaxa.3664.4.3</mods:identifier>
<mods:identifier id="40C7030C1A1EC14AE38652AC6FAF95B2" type="GBIF-Dataset">50bcb629-492f-43bf-b365-56caac37748a</mods:identifier>
<mods:identifier id="2509F8882F3B40BE145ED8F559FB7006" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="B11FC6EA732A84DEF4FA51CF0C279553" type="Zenodo-Dep">220066</mods:identifier>
<mods:identifier id="6F95706B18A633A2FE291C16D06D386A" type="ZooBank">2535EF79-7191-4805-946D-0668E3FD0C52</mods:identifier>
</mods:mods>
<treatment id="03BD87BCC82208343E81F8EFFBF2F867" ID-DOI="http://doi.org/10.5281/zenodo.5624389" ID-GBIF-Taxon="119568947" ID-Zenodo-Dep="5624389" LSID="urn:lsid:plazi:treatment:03BD87BCC82208343E81F8EFFBF2F867" httpUri="http://treatment.plazi.org/id/03BD87BCC82208343E81F8EFFBF2F867" lastPageId="23" lastPageNumber="468" pageId="18" pageNumber="463">
<subSubSection id="C30E6521C82208313E81F8EFFE82F891" pageId="18" pageNumber="463" type="nomenclature">
<paragraph id="8BAB36AAC82208313E81F8EFFDCAF8B2" blockId="18.[151,513,1831,1890]" box="[151,513,1831,1857]" pageId="18" pageNumber="463">
<heading id="D0E381C6C82208313E81F8EFFDCAF8B2" bold="true" box="[151,513,1831,1857]" fontSize="11" level="1" pageId="18" pageNumber="463" reason="1">
<emphasis id="B960EAB8C82208313E81F8EFFDCAF8B2" bold="true" box="[151,513,1831,1857]" pageId="18" pageNumber="463">
<taxonomicName id="4C144D29C82208313E81F8EFFE57F8B2" ID-CoL="6R2HZ" box="[151,412,1831,1857]" class="Malacostraca" family="Stenetriidae" genus="Machatrium" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="463" phylum="Arthropoda" rank="species" species="thungku" status="sp. nov.">
<emphasis id="B960EAB8C82208313E81F8EFFE57F8B2" bold="true" box="[151,412,1831,1857]" italics="true" pageId="18" pageNumber="463">Machatrium thungku</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25357C3C82208313FB2F8EFFDCAF8B2" box="[420,513,1831,1857]" pageId="18" pageNumber="463" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BAB36AAC82208313E81F882FE82F891" blockId="18.[151,513,1831,1890]" box="[151,329,1866,1890]" pageId="18" pageNumber="463">
(
<figureCitation id="132F2A2FC82208313E88F882FE8AF891" box="[158,321,1866,1890]" captionStart-0="FIGURE 11" captionStart-1="FIGURE 12" captionStart-2="FIGURE 13" captionStart-3="FIGURE 14" captionStartId-0="19.[151,250,1957,1980]" captionStartId-1="20.[151,250,1936,1959]" captionStartId-2="21.[151,250,1937,1960]" captionStartId-3="22.[151,250,1513,1536]" captionTargetBox-0="[170,1410,194,1919]" captionTargetBox-1="[192,1393,198,1903]" captionTargetBox-2="[192,1393,195,1913]" captionTargetBox-3="[179,1433,196,1483]" captionTargetId-0="figure@19.[169,1413,193,1920]" captionTargetId-1="figure@20.[191,1396,193,1915]" captionTargetId-2="figure@21.[191,1396,193,1916]" captionTargetId-3="figure@22.[151,1436,193,1492]" captionTargetPageId-0="19" captionTargetPageId-1="20" captionTargetPageId-2="21" captionTargetPageId-3="22" captionText-0="FIGURE 11. Machatrium thungku sp. nov. Male holotype (MTQ W 31367). A, dorsal view; B, dorsal view of cephalon; C, enlargement of antenna flagellum articles; D, uropod; E, antenna." captionText-1="FIGURE 12. Machatrium thungku sp. nov. Male paratype (MTQ W 34000). A, right mandible; B, detail of mandibular molar process; C, right maxilla with enlargement of setae; D, left maxilliped, with enlargement of palp article 5; E, maxilliped endite; F, left maxillula, with detail of lobe apices." captionText-2="FIGURE 13. Machatrium thungku sp. nov. A, male holotype (MTQ W 31367) pereopod 1; B – F, male paratype (MTQ W 34000); B, pereopod 1, enlargement of dactylus; C, pereopod 1, merus setae on dorsal margin; D, carpal process and propodal margin setae; E, pereopod 2; F, pereopod 7; G, H, female paratype (MTQ W 34000): G, pereopod 7; H, pereopod 1." captionText-3="FIGURE 14. Machatrium thungku sp. nov. Male holotype (MTQ W 31367). A, pleopod 1, dorsal view; B, pleopod 2; C, pleopod 3; D, pleopod 4; E, female paratype (MTQ W 34000) pleopod 2." httpUri-0="https://zenodo.org/record/220076/files/figure.png" httpUri-1="https://zenodo.org/record/220077/files/figure.png" httpUri-2="https://zenodo.org/record/220078/files/figure.png" httpUri-3="https://zenodo.org/record/220079/files/figure.png" pageId="18" pageNumber="463">Figures 11–14</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C30E6521C82208313E81F85AFB11F801" pageId="18" pageNumber="463" type="materials_examined">
<paragraph id="8BAB36AAC82208313E81F85AFB11F801" blockId="18.[151,1436,1938,2034]" pageId="18" pageNumber="463">
<emphasis id="B960EAB8C82208313E81F85AFE41F858" bold="true" box="[151,394,1938,1963]" pageId="18" pageNumber="463">Material examined:</emphasis>
<typeStatus id="54AF8808C82208313F8EF85AFE34F859" box="[408,511,1938,1962]" pageId="18" pageNumber="463" type="holotype">
<emphasis id="B960EAB8C82208313F8EF85AFE34F859" box="[408,511,1938,1962]" italics="true" pageId="18" pageNumber="463">Holotype</emphasis>
</typeStatus>
. 3 (
<quantity id="4CEC9B4FC82208313C56F85AFD68F859" box="[576,675,1938,1962]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="18" pageNumber="463" unit="mm" value="4.3">4.3 mm</quantity>
), Lizard Island region, Day Reef,
<geoCoordinate id="EE20506DC82208313A5BF85AFB19F859" box="[1101,1234,1938,1962]" direction="south" orientation="latitude" pageId="18" pageNumber="463" precision="1" value="-14.47119">14.47119°S</geoCoordinate>
,
<geoCoordinate id="EE20506DC82208313AF3F85AFAA6F859" box="[1253,1389,1938,1962]" direction="east" orientation="longitude" pageId="18" pageNumber="463" precision="5" value="145.5297">145.5297°E</geoCoordinate>
,
<date id="FFAA106AC82208313B96F85AFEF5F83D" pageId="18" pageNumber="463" value="2009-02-13">13 February 2009</date>
, outer reef front slope, coral rubble,
<quantity id="4CEC9B4FC82208313CC1F87EFCD9F83D" box="[727,786,1974,1998]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="18" pageNumber="463" unit="m" value="10.0">10 m</quantity>
, coll. M. Błażewicz-Paszkowycz (MTQ W31367).
<typeStatus id="54AF8808C82208313E81F813FEC2F801" box="[151,265,2011,2034]" pageId="18" pageNumber="463" type="paratype">
<emphasis id="B960EAB8C82208313E81F813FEC2F801" box="[151,265,2011,2034]" italics="true" pageId="18" pageNumber="463">Paratypes</emphasis>
</typeStatus>
. 3 (4.0 mm), 2 Ƥ (non-ovig. 4.2 juv.
<quantity id="4CEC9B4FC82208313CA6F812FCC1F801" box="[688,778,2010,2034]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="18" pageNumber="463" unit="mm" value="2.7">2.7 mm</quantity>
), same data as
<typeStatus id="54AF8808C82208313DA4F812FBDFF801" box="[946,1044,2010,2034]" pageId="18" pageNumber="463" type="holotype">holotype</typeStatus>
(MTQ W34000).
</paragraph>
</subSubSection>
<caption id="DF6B6622C82308303E81F86DFCE5F829" httpUri="https://zenodo.org/record/220076/files/figure.png" pageId="19" pageNumber="464" targetBox="[170,1410,194,1919]" targetPageId="19">
<paragraph id="8BAB36AAC82308303E81F86DFCE5F829" blockId="19.[151,1436,1957,2010]" pageId="19" pageNumber="464">
<emphasis id="B960EAB8C82308303E81F86DFEEBF848" bold="true" box="[151,288,1957,1980]" pageId="19" pageNumber="464">FIGURE 11.</emphasis>
<taxonomicName id="4C144D29C82308303F3EF86EFE34F84F" box="[296,511,1958,1980]" class="Malacostraca" family="Stenetriidae" genus="Machatrium" kingdom="Animalia" order="Isopoda" pageId="19" pageNumber="464" phylum="Arthropoda" rank="species" species="thungku" status="sp. nov.">
<emphasis id="B960EAB8C82308303F3EF86EFE34F84F" box="[296,511,1958,1980]" italics="true" pageId="19" pageNumber="464">Machatrium thungku</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25357C3C82308303C11F86EFD92F848" box="[519,601,1958,1979]" pageId="19" pageNumber="464" rank="species">
<emphasis id="B960EAB8C82308303C11F86EFD92F848" bold="true" box="[519,601,1958,1979]" pageId="19" pageNumber="464">sp. nov.</emphasis>
</taxonomicNameLabel>
Male holotype (MTQ W31367). A, dorsal view; B, dorsal view of cephalon; C, enlargement of antenna flagellum articles; D, uropod; E, antenna.
</paragraph>
</caption>
<caption id="DF6B6622C82408373E81F858FD81F817" httpUri="https://zenodo.org/record/220077/files/figure.png" pageId="20" pageNumber="465" targetBox="[192,1393,198,1903]" targetPageId="20">
<paragraph id="8BAB36AAC82408373E81F858FD81F817" blockId="20.[151,1436,1936,2020]" pageId="20" pageNumber="465">
<emphasis id="B960EAB8C82408373E81F858FEEBF855" bold="true" box="[151,288,1936,1959]" pageId="20" pageNumber="465">FIGURE 12.</emphasis>
<taxonomicName id="4C144D29C82408373F31F858FE37F855" box="[295,508,1936,1958]" class="Malacostraca" family="Stenetriidae" genus="Machatrium" kingdom="Animalia" order="Isopoda" pageId="20" pageNumber="465" phylum="Arthropoda" rank="species" species="thungku" status="sp. nov.">
<emphasis id="B960EAB8C82408373F31F858FE37F855" box="[295,508,1936,1958]" italics="true" pageId="20" pageNumber="465">Machatrium thungku</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25357C3C82408373C12F859FD9EF855" box="[516,597,1937,1958]" pageId="20" pageNumber="465" rank="species">
<emphasis id="B960EAB8C82408373C12F859FD9EF855" bold="true" box="[516,597,1937,1958]" pageId="20" pageNumber="465">sp. nov.</emphasis>
</taxonomicNameLabel>
Male paratype (MTQ W34000). A, right mandible; B, detail of mandibular molar process; C, right maxilla with enlargement of setae; D, left maxilliped, with enlargement of palp article 5; E, maxilliped endite; F, left maxillula, with detail of lobe apices.
</paragraph>
</caption>
<caption id="DF6B6622C82508363E81F859FAB5F817" httpUri="https://zenodo.org/record/220078/files/figure.png" pageId="21" pageNumber="466" targetBox="[192,1393,195,1913]" targetPageId="21">
<paragraph id="8BAB36AAC82508363E81F859FAB5F817" blockId="21.[151,1436,1937,2021]" pageId="21" pageNumber="466">
<emphasis id="B960EAB8C82508363E81F859FEEEF854" bold="true" box="[151,293,1937,1960]" pageId="21" pageNumber="466">FIGURE 13.</emphasis>
<taxonomicName id="4C144D29C82508363F26F85AFDC0F85B" box="[304,523,1938,1960]" class="Malacostraca" family="Stenetriidae" genus="Machatrium" kingdom="Animalia" order="Isopoda" pageId="21" pageNumber="466" phylum="Arthropoda" rank="species" species="thungku" status="sp. nov.">
<emphasis id="B960EAB8C82508363F26F85AFDC0F85B" box="[304,523,1938,1960]" italics="true" pageId="21" pageNumber="466">Machatrium thungku</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25357C3C82508363C01F85AFDA7F854" box="[535,620,1938,1959]" pageId="21" pageNumber="466" rank="species">
<emphasis id="B960EAB8C82508363C01F85AFDA7F854" bold="true" box="[535,620,1938,1959]" pageId="21" pageNumber="466">sp. nov.</emphasis>
</taxonomicNameLabel>
A, male holotype (MTQ W31367) pereopod 1; B–F, male paratype (MTQ W34000); B, pereopod 1, enlargement of dactylus; C, pereopod 1, merus setae on dorsal margin; D, carpal process and propodal margin setae; E, pereopod 2; F, pereopod 7; G, H, female paratype (MTQ W34000): G, pereopod 7; H, pereopod 1.
</paragraph>
</caption>
<caption id="DF6B6622C82608353E81FA21FCBDF9EE" httpUri="https://zenodo.org/record/220079/files/figure.png" pageId="22" pageNumber="467" targetBox="[179,1433,196,1483]" targetPageId="22">
<paragraph id="8BAB36AAC82608353E81FA21FCBDF9EE" blockId="22.[151,1436,1513,1566]" pageId="22" pageNumber="467">
<emphasis id="B960EAB8C82608353E81FA21FEE8FA0D" bold="true" box="[151,291,1513,1536]" pageId="22" pageNumber="467">FIGURE 14.</emphasis>
<taxonomicName id="4C144D29C82608353F3AFA21FDCEFA0C" box="[300,517,1513,1535]" class="Malacostraca" family="Stenetriidae" genus="Machatrium" kingdom="Animalia" order="Isopoda" pageId="22" pageNumber="467" phylum="Arthropoda" rank="species" species="thungku" status="sp. nov.">
<emphasis id="B960EAB8C82608353F3AFA21FDCEFA0C" box="[300,517,1513,1535]" italics="true" pageId="22" pageNumber="467">Machatrium thungku</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25357C3C82608353C18FA22FDA9FA0C" box="[526,610,1514,1535]" pageId="22" pageNumber="467" rank="species">
<emphasis id="B960EAB8C82608353C18FA22FDA9FA0C" bold="true" box="[526,610,1514,1535]" pageId="22" pageNumber="467">sp. nov.</emphasis>
</taxonomicNameLabel>
Male holotype (MTQ W31367). A, pleopod 1, dorsal view; B, pleopod 2; C, pleopod 3; D, pleopod 4; E, female paratype (MTQ W34000) pleopod 2.
</paragraph>
</caption>
<subSubSection id="C30E6521C82608343ED1F985FE2EF96B" lastPageId="23" lastPageNumber="468" pageId="22" pageNumber="467" type="description">
<paragraph id="8BAB36AAC82608353ED1F985FEC3F97A" blockId="22.[151,1436,1613,1997]" pageId="22" pageNumber="467">
<emphasis id="B960EAB8C82608353ED1F985FE7CF996" bold="true" box="[199,439,1613,1638]" pageId="22" pageNumber="467">Description of male.</emphasis>
<emphasis id="B960EAB8C82608353FABF985FE3DF996" box="[445,502,1613,1637]" italics="true" pageId="22" pageNumber="467">Body</emphasis>
length 4.7 as greatest width;
<emphasis id="B960EAB8C82608353D29F986FC76F996" box="[831,957,1613,1637]" italics="true" pageId="22" pageNumber="467">pereonite 1</emphasis>
medial width 1.9 length;
<emphasis id="B960EAB8C82608353ACAF985FA84F996" box="[1244,1359,1613,1637]" italics="true" pageId="22" pageNumber="467">pleotelson</emphasis>
length 1.2 width.
</paragraph>
<paragraph id="8BAB36AAC82608353EDFF95DFCB2F922" blockId="22.[151,1436,1613,1997]" pageId="22" pageNumber="467">
<emphasis id="B960EAB8C82608353EDFF95DFEFDF95E" box="[201,310,1685,1709]" italics="true" pageId="22" pageNumber="467">Cephalon</emphasis>
length 0.6 width; lateral margins acute, sparsely setose; antennal spines rounded; eyes with 12–18 ommatidia, ommatidia dark brown, arranged in two parallel rows.
</paragraph>
<paragraph id="8BAB36AAC82608353EDFF915FB72F8EA" blockId="22.[151,1436,1613,1997]" pageId="22" pageNumber="467">
<emphasis id="B960EAB8C82608353EDFF915FEEDF906" box="[201,294,1757,1781]" italics="true" pageId="22" pageNumber="467">Antenna</emphasis>
length 1.1 total body length; articles 5–6 length 4.4, 5 width respectively; each flagellum article with a cluster of 4 anteriorly projecting setae, the cluster position serially repeating every 4 articles.
</paragraph>
<paragraph id="8BAB36AAC82608353EDFF8EDFC97F83E" blockId="22.[151,1436,1613,1997]" pageId="22" pageNumber="467">
<emphasis id="B960EAB8C82608353EDFF8EDFEFFF8CE" box="[201,308,1829,1853]" italics="true" pageId="22" pageNumber="467">Mandible</emphasis>
right spine row with 8 spines; article 2 with submarginal row of 7 short serrate setae.
<emphasis id="B960EAB8C82608353B39F8EDFA57F8CE" box="[1327,1436,1829,1853]" italics="true" pageId="22" pageNumber="467">Maxillula</emphasis>
lateral lobe apex with 9 serrate setae; mesial lobe apex with 2 serrate setae.
<emphasis id="B960EAB8C82608353DF7F881FBF3F892" box="[993,1080,1865,1889]" italics="true" pageId="22" pageNumber="467">Maxilla</emphasis>
mesial lobe mesial margin with 5 serrate setae.
<emphasis id="B960EAB8C82608353F53F8A5FE75F876" box="[325,446,1901,1925]" italics="true" pageId="22" pageNumber="467">Maxilliped</emphasis>
basis length 2.6 width, width 1.0 endite width; endite mesiodistal margin with 5 serrate setae, distal margin with 5 fan setae; palp article 2 length 0.8 basis width; epipod length 3.4 width, width 1.2 basis width, apex acute, mesial margin with 4 regularly spaced setae.
</paragraph>
<paragraph id="8BAB36AAC82708343EDFFF50FDF7FC8C" blockId="23.[151,1437,151,1940]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFFF50FE41FF43" box="[201,394,152,176]" italics="true" pageId="23" pageNumber="468">Pereopod 1 basis</emphasis>
length 2.5 width, submarginal mesial ridge with regularly spaced setae along length.
<emphasis id="B960EAB8C82708343B55FF50FA57FF43" box="[1347,1436,152,176]" italics="true" pageId="23" pageNumber="468">Ischium</emphasis>
length 1.6 width; inferodistal margin with 3 short setae; superodistal margin produced, acute, densely covered with long setae; mediodistal margin with 3 long setae.
<emphasis id="B960EAB8C82708343CABFF29FCCFFF0B" box="[701,772,225,248]" italics="true" pageId="23" pageNumber="468">Merus</emphasis>
angular, length 0.7 width, length 1.1 carpus length; inferior margin densely covered with setae; inferodistal margin not produced; superodistal margin slightly produced, apex acute, densely covered with long setae.
<emphasis id="B960EAB8C82708343C42FEE0FD6CFECC" box="[596,679,296,319]" italics="true" pageId="23" pageNumber="468">Carpus</emphasis>
length 0.7 width; distal margin sinuous, without short setae;
<emphasis id="B960EAB8C82708343B45FEE0FF27FE97" italics="true" pageId="23" pageNumber="468">carpal process</emphasis>
long, length 3.8 width, extending greater than two-thirds but not to propodal palm articulation, straight, spatulate; inferior margin smooth, straight, densely setose, with several rows of setae; superior margin concave with mesial submarginal extension, densely setose on extension.
<emphasis id="B960EAB8C82708343D63FE5CFC2AFE5F" box="[885,993,404,428]" italics="true" pageId="23" pageNumber="468">Propodus</emphasis>
inferior half of article flattened, length 4.4 width; inferior margin length 0.7 superior margin length, lightly setose, regularly spaced setae restricted to distal half of margin; superior margin setae absent, superior mesial surface densely covered with long, bidenticulate setae;
<emphasis id="B960EAB8C82708343F71FDC8FDC4FDEB" box="[359,527,512,536]" italics="true" pageId="23" pageNumber="468">propodal palm</emphasis>
with 5–6 medial teeth, row of long setae, row of short setae on each side of margin, cluster of setae at inflection, terminal end with short spine.
<emphasis id="B960EAB8C82708343DA6FDECFBDFFDCF" box="[944,1044,548,572]" italics="true" pageId="23" pageNumber="468">Dactylus</emphasis>
4.3 times as long as basal width, length 1.0 propodal palm length, curved, distal margin setose, setae regularly spaced in clusters along entire length, opposing margin with regularly spaced rows of setae and serrate setae, mesial surface lightly setose.
<emphasis id="B960EAB8C82708343B0FFDA4FA57FD77" box="[1305,1436,620,644]" italics="true" pageId="23" pageNumber="468">Pereopod 2</emphasis>
basis medial inferior margin with stiff seta absent, anterosuperior margin with 1 penicillate seta; ischium superior margin apex with 1 stiff seta; merus superodistal apex with 1 stiff seta, inferodistal margin with 2 long setae; carpus superodistal margin with 2 short and long setae, 1 penicillate seta, inferior margin with 4 flagellated RS, inferodistal margin with 1 RS, and 3 setae; propodus superior margin with regularly spaced setae, superodistal margin with 1 penicillate seta, 1 long seta, inferior margin with 4 flagellated RS.
<emphasis id="B960EAB8C82708343A35FCE8FB6FFCC4" box="[1059,1188,800,824]" italics="true" pageId="23" pageNumber="468">Pereopod 7</emphasis>
basis superior margin with 2 penicillate setae, inferior margin with 1 stiff seta; carpus inferior margin with 1 flagellated RS, propodus inferior margin with 3 flagellated RS.
</paragraph>
<paragraph id="8BAB36AAC82708343EDFFC44FC59FB8F" blockId="23.[151,1437,151,1940]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFFC44FEF0FC57" box="[201,315,908,932]" italics="true" pageId="23" pageNumber="468">Pleopod 1</emphasis>
protopod length 0.8 width, lateral margins with 1 seta, posterior lobes with pair of RS, surface setae absent; rami lateral margins with regular setae along distal half of margin, apex without clustering of setae, ventral surface without setae.
<emphasis id="B960EAB8C82708343F88FC1CFDDFFC1F" box="[414,532,980,1004]" italics="true" pageId="23" pageNumber="468">Pleopod 2</emphasis>
protopod length 2.8 width; lateral margin with 1–2 setae; endopod proximal segment length 0.5 protopod length, without setae;
<emphasis id="B960EAB8C82708343CF2FC30FC0CFBE3" box="[740,967,1016,1040]" italics="true" pageId="23" pageNumber="468">appendix masculina</emphasis>
length 1.4 endopod proximal length, 0.7 protopod length, lateral margin without distal groove, apex concave, depression fringed with setae, interior pocket with fine setae, 5 anteriorly projecting distolateral spines, mesial margin without setae.
<emphasis id="B960EAB8C82708343A96FB88FB3FFBAB" box="[1152,1268,1088,1112]" italics="true" pageId="23" pageNumber="468">Pleopod 3</emphasis>
endopod apex with 4 plumose setae.
<emphasis id="B960EAB8C82708343F86FBACFDC8FB8F" box="[400,515,1124,1148]" italics="true" pageId="23" pageNumber="468">Pleopod 4</emphasis>
exopod apex with 7 plumose setae.
</paragraph>
<paragraph id="8BAB36AAC82708343EDFFB40FDBBFB53" blockId="23.[151,1437,151,1940]" box="[201,624,1160,1184]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFFB40FEE1FB53" box="[201,298,1160,1184]" italics="true" pageId="23" pageNumber="468">Uropods</emphasis>
length 0.5 pleotelson length.
</paragraph>
<paragraph id="8BAB36AAC82708343EDFFB64FC22FAA7" blockId="23.[151,1437,151,1940]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFFB64FEECFB37" bold="true" box="[201,295,1196,1220]" pageId="23" pageNumber="468">Female.</emphasis>
<emphasis id="B960EAB8C82708343F38FB64FE7BFB37" box="[302,432,1196,1220]" italics="true" pageId="23" pageNumber="468">Pereopod 1</emphasis>
basis length 2.2 times as long as wide, mesial submarginal ridge with regular long setae; ischium superodistal process developed, acute; merus superodistal process developed, acute; carpus inferodistal process acute; propodus 2.6 times as long as wide, with 2 rows of setae, serrate setae absent; propodal palm length 1.7 times propodus proximal width, 7 teeth along margin, row of serrate setae absent; dactylus length 5.7 width, length 1.0 propodal palm length, proximal margin with 11 denticulate setae.
</paragraph>
<paragraph id="8BAB36AAC82708343EDFFAA8FBC3FA6F" blockId="23.[151,1437,151,1940]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFFAA8FEF0FA8B" box="[201,315,1376,1400]" italics="true" pageId="23" pageNumber="468">Pleopod 2</emphasis>
length 1.4 width; lateral margins with less than two setae, anterior half of margins slightly concave; apex notched, asymmetric, a seta on each lobe; ventral surface sparsely setose.
</paragraph>
<paragraph id="8BAB36AAC82708343EDFFA6FFD18FA33" blockId="23.[151,1437,151,1940]" box="[201,723,1447,1472]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFFA6FFECBFA33" bold="true" box="[201,256,1447,1472]" pageId="23" pageNumber="468">Size.</emphasis>
Males 4.0–
<quantity id="4CEC9B4FC82708343F92FA60FE10FA33" box="[388,475,1448,1472]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="23" pageNumber="468" unit="mm" value="4.3">4.3 mm</quantity>
, females 4.0–
<quantity id="4CEC9B4FC82708343C60FA60FD04FA33" box="[630,719,1448,1472]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="23" pageNumber="468" unit="mm" value="4.2">4.2 mm</quantity>
.
</paragraph>
<paragraph id="8BAB36AAC82708343EDFFA03FE2EF96B" blockId="23.[151,1437,151,1940]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFFA03FE9AFA17" bold="true" box="[201,337,1483,1508]" pageId="23" pageNumber="468">Coloration.</emphasis>
Freshly collected specimens possess dark to almost solid black dorsal pigmentation patterns. Cephalon with almost solid markings extending from anterior margin, encompassing the eyes to their posterolateral apex, without a thin band along the anterior margin. The pleotelson has a solid anterior margin band and two separate posteromedial bifurcated markings, similar to that of
<taxonomicName id="4C144D29C82708343D4EF9F1FACFF9A3" authority="Nordenstam 1946" authorityName="Nordenstam" authorityYear="1946" box="[856,1284,1592,1616]" class="Malacostraca" family="Stenetriidae" genus="Hansenium" kingdom="Animalia" order="Isopoda" pageId="23" pageNumber="468" phylum="Arthropoda" rank="species" species="monodi">
<emphasis id="B960EAB8C82708343D4EF9F1FBF8F9A3" box="[856,1075,1592,1616]" italics="true" pageId="23" pageNumber="468">Hansenium monodi</emphasis>
Nordenstam 1946
</taxonomicName>
as illustrated by Kensley and Schotte (2002, fig. 15A). Juveniles have a dark, transverse band across the cephalon between the eyes, appearing like a ‘mask’.
</paragraph>
</subSubSection>
<subSubSection id="C30E6521C82708343EDFF96CFB6EF8DB" pageId="23" pageNumber="468" type="discussion">
<paragraph id="8BAB36AAC82708343EDFF96CFB6EF8DB" blockId="23.[151,1437,151,1940]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFF96CFEF6F94F" bold="true" box="[201,317,1700,1724]" pageId="23" pageNumber="468">Remarks.</emphasis>
<taxonomicName id="4C144D29C82708343F55F96CFDE5F94F" box="[323,558,1700,1724]" class="Malacostraca" family="Stenetriidae" genus="Machatrium" kingdom="Animalia" order="Isopoda" pageId="23" pageNumber="468" phylum="Arthropoda" rank="species" species="thungku" status="sp. nov.">
<emphasis id="B960EAB8C82708343F55F96CFDE5F94F" box="[323,558,1700,1724]" italics="true" pageId="23" pageNumber="468">Machatrium thungku</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25357C3C82708343C22F96CFD46F94F" box="[564,653,1700,1724]" pageId="23" pageNumber="468" rank="species">
<emphasis id="B960EAB8C82708343C22F96CFD46F94F" bold="true" box="[564,653,1700,1724]" pageId="23" pageNumber="468">sp. nov.</emphasis>
</taxonomicNameLabel>
may be identified by the male pereopod 1 having a broad carpal blade that is widest distally and extends to just short of the palm; the process has a submarginal mesial blade, forming a V-shaped groove into which the inferior margin of the propodus fits; the palm has four or five short teeth. Females also have a distinct carpal lobe. The particularly dark coloration of this species is distinctive.
</paragraph>
</subSubSection>
<subSubSection id="C30E6521C82708343EDFF8FBFBEAF8BF" box="[201,1057,1843,1869]" pageId="23" pageNumber="468" type="distribution">
<paragraph id="8BAB36AAC82708343EDFF8FBFBEAF8BF" blockId="23.[151,1437,151,1940]" box="[201,1057,1843,1869]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFF8FBFEA9F8BF" bold="true" box="[201,354,1843,1868]" pageId="23" pageNumber="468">Distribution.</emphasis>
Day Reef, Lizard Island group, Great Barrier Reef; 10 metres.
</paragraph>
</subSubSection>
<subSubSection id="C30E6521C82708343EDFF890FBF2F867" pageId="23" pageNumber="468" type="etymology">
<paragraph id="8BAB36AAC82708343EDFF890FBF2F867" blockId="23.[151,1437,151,1940]" pageId="23" pageNumber="468">
<emphasis id="B960EAB8C82708343EDFF890FE84F883" bold="true" box="[201,335,1880,1904]" pageId="23" pageNumber="468">Etymology.</emphasis>
The Aboriginal adjective ‘thungku’, part of the ‘sand beach’ language of the Kuuku Ya’u tribe, means black, in reference to the dark coloration of this species; noun in apposition.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink