250 lines
29 KiB
XML
250 lines
29 KiB
XML
<document id="05A81F270F0EC39E4AC8AC87B84928D1" ID-CLB-Dataset="42307" ID-DOI="10.11646/zootaxa.3913.1.1" ID-GBIF-Dataset="4c3a4ba8-1e19-4b0d-b55c-d1e5fabad0d2" ID-ISSN="1175-5326" ID-Zenodo-Dep="239230" ID-ZooBank="18D06EC6-A61D-4C45-9B5E-52435903556D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460948227357" checkinUser="plazi" docAuthor="Macpherson, Enrique & Robainas-Barcia, Aymee" docDate="2015" docId="03B3F979FF2342F5FF6DF93407DAE929" docLanguage="en" docName="zt03913p335.pdf" docOrigin="Zootaxa 3913 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Galathea parvula Macpherson & Robainas-Barcia, 2015, n. sp." docType="treatment" docVersion="21" lastPageNumber="212" masterDocId="FF8A8101FFF34226FFFAFFD80515EB76" masterDocTitle="Species of the genus Galathea Fabricius, 1793 (Crustacea, Decapoda, Galatheidae) from the Indian and Pacific Oceans, with descriptions of 92 new species" masterLastPageNumber="335" masterPageNumber="1" pageNumber="209" updateTime="1698585679186" updateUser="ExternalLinkService">
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<mods:mods id="B0529AAA206CB3E00193CAD99399A179" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="AF0FA51045F91FD5F2F1A0DE439CF386">
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<mods:title id="7EBA394E8A79950557F483A4FBB3B341">Species of the genus Galathea Fabricius, 1793 (Crustacea, Decapoda, Galatheidae) from the Indian and Pacific Oceans, with descriptions of 92 new species</mods:title>
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</mods:titleInfo>
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<mods:name id="482410E7BC39027390E0DB3648D66746" type="personal">
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<mods:role id="DA86EC386C01B897725CB77D7DB256A2">
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<mods:roleTerm id="76BE0500C42ED0FB0CBDD31469816601">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E5CF063F917AB254647CAF6890C7D5E7">Macpherson, Enrique</mods:namePart>
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</mods:name>
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<mods:name id="784466CBCC205261AA23DB932846246C" type="personal">
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<mods:role id="D7608E424D5F0AF23F3165BB03BE8CE1">
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<mods:roleTerm id="0449BE41229653D53CC3ECFC835CA059">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7C9D53EB1C70778F4019C8194BF23A08">Robainas-Barcia, Aymee</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="3F0D9842CDD0651EF8283B783F44A2DA">text</mods:typeOfResource>
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<mods:titleInfo id="A1016CCC634695720FC52BF39ED9C71F">
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<mods:title id="D29AC02B4C4AB1289D30E4D1F8DC1F7D">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="F834CA1C0C4459D39C1F781685BD3F1D">
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<mods:date id="70FE727824A467BD7E7532445D4FF5AF">2015</mods:date>
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<mods:detail id="E8BCC5AF249905F07A42926F42104EFD" type="volume">
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<mods:number id="C8646C1DA7E82185CC30EE7D092F82EB">3913</mods:number>
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</mods:detail>
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<mods:detail id="910CF42D2058808E1A599BB97A7FB845" type="issue">
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<mods:number id="C12B41F724B8B9046C153689D8FDA7DC">1</mods:number>
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</mods:detail>
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<mods:start id="806E308475D1D12FCCDB785E8FECFF12">1</mods:start>
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<mods:end id="246D7FEF07C9BEB98AD7E4886FCF297D">335</mods:end>
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<mods:classification id="CC2305602262A6006EB59961D7A2BCFD">journal article</mods:classification>
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<mods:identifier id="12B76DE18FDDBBF857A16FDC13EC3CB4" type="CLB-Dataset">42307</mods:identifier>
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<mods:identifier id="ECA8AB2B7AF06004CC8E0189F1CABF22" type="DOI">10.11646/zootaxa.3913.1.1</mods:identifier>
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<mods:identifier id="D39DE022412D1484D6CFF4482D04349A" type="GBIF-Dataset">4c3a4ba8-1e19-4b0d-b55c-d1e5fabad0d2</mods:identifier>
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<mods:identifier id="50C5B8D4FFD4B3FB3AECFC2C388023A6" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="12FF24DA0538F981A592D687B4E46B1C" type="Zenodo-Dep">239230</mods:identifier>
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<mods:identifier id="7927A5449E4AD76B918F1F6BCA8C0209" type="ZooBank">18D06EC6-A61D-4C45-9B5E-52435903556D</mods:identifier>
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</mods:mods>
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<treatment id="03B3F979FF2342F5FF6DF93407DAE929" ID-DOI="http://doi.org/10.5281/zenodo.5136089" ID-GBIF-Taxon="119592158" ID-Zenodo-Dep="5136089" LSID="urn:lsid:plazi:treatment:03B3F979FF2342F5FF6DF93407DAE929" httpUri="http://treatment.plazi.org/id/03B3F979FF2342F5FF6DF93407DAE929" lastPageId="211" lastPageNumber="212" pageId="208" pageNumber="209">
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<subSubSection id="C3001BE4FF2342F6FF6DF934045DEC51" pageId="208" pageNumber="209" type="nomenclature">
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<paragraph id="8BA5486FFF2342F6FF6DF93404A6EC70" blockId="208.[151,435,1772,1831]" box="[151,435,1772,1798]" pageId="208" pageNumber="209">
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<heading id="D0EDFF03FF2342F6FF6DF93404A6EC70" bold="true" box="[151,435,1772,1798]" fontSize="11" level="1" pageId="208" pageNumber="209" reason="1">
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<emphasis id="B96E947DFF2342F6FF6DF93404A6EC70" bold="true" box="[151,435,1772,1798]" pageId="208" pageNumber="209">
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<taxonomicName id="4C1A33ECFF2342F6FF6DF934047FEC70" ID-CoL="af52eef9-4388-4886-a465-4dc702a6f5ef" box="[151,362,1772,1798]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="208" pageNumber="209" phylum="Arthropoda" rank="species" species="parvula" status="sp. nov.">
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<emphasis id="B96E947DFF2342F6FF6DF934047FEC70" bold="true" box="[151,362,1772,1798]" italics="true" pageId="208" pageNumber="209">Galathea parvula</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25D2906FF2342F6FE8BF93404A6EC70" box="[369,435,1772,1798]" pageId="208" pageNumber="209" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA5486FFF2342F6FF6DF8D6045DEC51" blockId="208.[151,435,1772,1831]" box="[151,328,1806,1831]" pageId="208" pageNumber="209">
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(
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<figureCitation id="132154EAFF2342F6FF65F8D605E0EC51" box="[159,245,1806,1831]" captionStart="FIGURE 75" captionStartId="210.[151,250,1882,1904]" captionTargetBox="[205,1364,195,1831]" captionTargetId="figure@210.[194,1380,193,1842]" captionTargetPageId="210" captionText="FIGURE 75. Galathea parvula n. sp., holotype, ovigerous female, 2.9 mm, Saudi Arabia (UF 38286). A, carapace and abdomen, dorsal view; B, thoracic sternites 3 and 4; C, left part of cephalothorax, ventral view, showing antennular and antennal peduncles, and anterior part of pterygostomian flap; D, ischium, merus and carpus of right Mxp 3, lateral view; E, right P 1, dorsal view; F, right P 2, lateral view; G, right P 3, lateral view; H, right P 4, lateral view. Scale: A, E – H = 1 mm; B – D = 0.5 mm." httpUri="https://zenodo.org/record/239305/files/figure.png" pageId="208" pageNumber="209">Figs 75</figureCitation>
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,
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<figureCitation id="132154EAFF2342F6FEFBF8D7043FEC51" box="[257,298,1807,1831]" captionStart="FIGURE 118" captionStartId="324.[151,250,1819,1841]" captionTargetBox="[223,1363,193,1797]" captionTargetId="figure@324.[223,1363,193,1798]" captionTargetPageId="324" captionText="FIGURE 118. Dorsal view. A, Galathea maculiabdominalis Baba, 1972, Vanuatu, male 2.4 mm (MNHN-IU- 2013 - 8344). B, Galathea mariae n. sp., French Polynesia, ovigerous female 3.0 mm (UF 15523). C, Galathea mauritiana Bouvier, 1914, Madagascar, female 2.5 mm (IU- 2013 - 9740). D, Galathea minima n. sp., Papua New Guinea, ovigerous female 2.8 mm (MNHN-IU- 2013 - 704). E, Galathea minima n. sp., Papua New Guinea, ovigerous female 2.5 mm (MNHN-IU- 2013 - 654). F, Galathea ohshimai Miyake & Baba, 1967, Vanuatu, male 2.2 mm (MNHN-IU- 2013 - 13881). G, Galathea parvula n. sp., holotype, ovigerous female 2.9 mm (UF 38286). H, Galathea paulayi n. sp., French Polynesia, male 4.7 mm (UF 15618). I, Galathea peitho n. sp., Papua New Guinea, male 4.0 mm (MNHN-IU- 2013 - 372)." httpUri="https://zenodo.org/record/239348/files/figure.png" pageId="208" pageNumber="209">118</figureCitation>
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G)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3001BE4FF2342F6FF6DF88E0458ECE5" pageId="208" pageNumber="209" type="materials_examined">
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<paragraph id="8BA5486FFF2342F6FF6DF88E0458ECE5" blockId="208.[151,1436,1878,2011]" pageId="208" pageNumber="209">
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<emphasis id="B96E947DFF2342F6FF6DF88E046EEC19" bold="true" box="[151,379,1878,1903]" pageId="208" pageNumber="209">Material examined</emphasis>
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.
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<typeStatus id="54A1F6CDFF2342F6FE76F88E04E6EC19" box="[396,499,1878,1903]" pageId="208" pageNumber="209" type="holotype">
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<emphasis id="B96E947DFF2342F6FE76F88E04E6EC19" box="[396,499,1878,1903]" italics="true" pageId="208" pageNumber="209">Holotype</emphasis>
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</typeStatus>
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:
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<collectingCountry id="F30D08FFFF2342F6FDFEF88E0789EC19" box="[516,668,1878,1903]" name="Saudi Arabia" pageId="208" pageNumber="209">Saudi Arabia</collectingCountry>
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, Yanbu,
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<geoCoordinate id="EE2E2EA8FF2342F6FCF8F88F066AEC19" box="[770,895,1879,1903]" direction="north" orientation="latitude" pageId="208" pageNumber="209" precision="5" value="24.4427">24.4427°N</geoCoordinate>
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, 37.2477'E,
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<quantity id="4CE2E58AFF2342F6FBF5F88F017DEC18" box="[1039,1128,1879,1903]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="2.2" metricValueMin="0.3" pageId="208" pageNumber="209" unit="m" value="12.5" valueMax="22.0" valueMin="3.0">3–22 m</quantity>
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,
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<date id="FFA46EAFFF2342F6FB8CF88F0038EC19" box="[1142,1325,1878,1903]" pageId="208" pageNumber="209" value="2013-10-04">4 October 2013</date>
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: ov F
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<quantity id="4CE2E58AFF2342F6FA83F88F05D6ECE4" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="208" pageNumber="209" unit="mm" value="2.9">2.9 mm</quantity>
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(UF38286).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3001BE4FF2342F7FF3DF8460090EC3B" lastPageId="209" lastPageNumber="210" pageId="208" pageNumber="209" type="etymology">
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<paragraph id="8BA5486FFF2342F7FF3DF84607A4E916" blockId="208.[151,1436,1878,2011]" lastBlockId="209.[151,1437,151,1941]" lastPageId="209" lastPageNumber="210" pageId="208" pageNumber="209">
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<emphasis id="B96E947DFF2342F6FF3DF8460453ECC1" bold="true" box="[199,326,1950,1975]" pageId="208" pageNumber="209">Etymology</emphasis>
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. From the Latin
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<emphasis id="B96E947DFF2342F6FDF9F8460770ECC1" box="[515,613,1950,1975]" italics="true" pageId="208" pageNumber="209">parvulus</emphasis>
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, child, in reference to the small size of the species.
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<emphasis id="B96E947DFF2342F6FF3DF81A0444ECAD" bold="true" box="[199,337,1986,2011]" pageId="208" pageNumber="209">Description</emphasis>
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.
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<emphasis id="B96E947DFF2342F6FEA5F81B04D8ECAC" box="[351,461,1987,2010]" italics="true" pageId="208" pageNumber="209">Carapace</emphasis>
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: Slightly longer than broad; transverse ridges with short setae, with scattered long nonplumose, iridescent setae; cervical groove distinct, laterally bifurcated. Gastric region with 5 transverse ridges: 1 epigastric ridge medially interrupted, with 2 spines; 1 protogastric ridge, uninterrupted (medially interrupted in one
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<typeStatus id="54A1F6CDFF2242F7FF6DFF3805E9EB8E" box="[151,252,224,248]" pageId="209" pageNumber="210" type="paratype">paratype</typeStatus>
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), 1 parahepatic spine on each side between epigastric and protogastric ridges; 1 mesogastric ridge, scalelike, not continuing laterally with anteriormost branchial spines; 2 metagastric ridges, anterior ridge medially interrupted, not continuing laterally to anterior branchial ridges, posterior one short. Anterior branchial region with some ridges. Mid-transverse ridge uninterrupted, preceded by shallow cervical groove, followed by 4 ridges, 2 of them uninterrupted. Lateral margins slightly convex, with 7 spines: 2 spines in front of, and 5 spines behind, anterior cervical groove; first anterolateral, well-developed, behind level of lateral limit of orbit, second small, with spine ventral to between first and second spines; 2 spines on anterior branchial region, and 3 spines on posterior branchial margin. Lateral limit of orbit with small spine; infraorbital margin with strong spine. Rostrum narrowly triangular, 1.7 as long as broad, length 0.6 carapace length and breadth 0.4 that of carapace; distance between distalmost lateral incisions 0.25 distance between proximalmost lateral incisions; dorsal surface slightly concave; lateral margin with 4 deeply incised sharp teeth.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFDB401E1E9F3" blockId="209.[151,1437,151,1941]" box="[199,1268,620,645]" pageId="209" pageNumber="210">Pterygostomian flap rugose, unarmed, ridges with short setae, anterior margin blunty produced.</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFD48011FE9DE" blockId="209.[151,1437,151,1941]" box="[199,1034,655,680]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFD480436E9D1" box="[199,291,656,679]" italics="true" pageId="209" pageNumber="210">Sternum</emphasis>
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:
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<collectingCountry id="F30D08FFFF2242F7FEC8FD480444E9DE" box="[306,337,656,680]" name="American Samoa" pageId="209" pageNumber="210">As</collectingCountry>
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long as broad, lateral extremities gently divergent posteriorly.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFD6C003EE986" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFD6C0424E9BB" box="[199,305,692,717]" italics="true" pageId="209" pageNumber="210">Abdomen</emphasis>
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: Somite 2 with 2 transverse uninterrupted ridges; somite 3 with 1 anterior uninterrupted ridge and 1 scale-like ridge; somites 4-6 smooth; posteromedian margin of somite 6 straight. Males with G1 and G2.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFD250035E863" blockId="209.[151,1437,151,1941]" box="[199,1312,764,789]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFD2505E9E862" box="[199,252,765,788]" italics="true" pageId="209" pageNumber="210">Eyes</emphasis>
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: Ocular peduncles 1.5 times longer than broad, maximum corneal diameter 0.7 rostrum width.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFCC707FCE82B" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFCC7042CE84E" box="[199,313,799,824]" italics="true" pageId="209" pageNumber="210">Antennule</emphasis>
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: Article 1 with 3 well-developed distal spines, distodorsal larger than others. Ultimate article with a few short fine setae not in tuft on distodorsal margin.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFCB00403E8BE" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFCB00431E809" box="[199,292,872,895]" italics="true" pageId="209" pageNumber="210">Antenna</emphasis>
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: Article 1 with ventral distomesial spine exceeding distal margin of article 3. Article 2 with subequal distolateral and distomesial spines, reaching midlength of article 3. Article 3 with minute distomesial spine. Article 4 unarmed.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFC0C07A3EF43" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFC0C0413E89A" box="[199,262,980,1004]" italics="true" pageId="209" pageNumber="210">Mxp3</emphasis>
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: Ischium with small spine on flexor distal margin, extensor margin ending in acute point; crista dentata with 22–25 denticles. Merus as long as ischium; flexor margin with 2 spines, proximal longer than distal; extensor margin with small distal spine. Carpus unarmed.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFB9805E9EE23" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFB9805F3EF2E" box="[199,230,1088,1112]" italics="true" pageId="209" pageNumber="210">P1</emphasis>
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: 2.5–3.0 times carapace length, with some finely setiferous scales, and some scattered long setae; some setae iridescent. Merus 0.9–1.2 times length of carapace, 1.5 times as long as carpus, with spines arranged roughly in rows, dorsomesial spines stronger; distal spines prominent. Carpus 0.8–1.0 length of palm, 2.0–2.2 times longer than broad; dorsal surfaces with a few minute spines; mesial margin with 1 strong median spine and some additional smaller spines. Palm 2.4 times longer than broad, lateral and mesial margins subparallel; spines arranged roughly in dorsolateral and dorsomesial rows; dorsolateral row continuing along fixed finger; some scattered small dorsal spines. Fingers as long as palm, movable finger unarmed; each finger with two rows of teeth distally spooned.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DFAB807ECED96" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DFAB80417EE0E" box="[199,258,1376,1400]" italics="true" pageId="209" pageNumber="210">P2–4</emphasis>
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: Moderately long and slender, with setose striae and long setae; setae non-iridescent. P2 1.8 times carapace length. Meri successively shorter posteriorly (P3 merus 0.9 length of P2 merus, P4 merus 0.9 length of P3 merus); P2 merus 0.7 carapace length, 4.5 times as long as broad, 1.5 times longer than P2 propodus; P3 merus 3.5 times longer than broad, 1.3 times longer than P2 propodus; P4 merus 3.5 times as long as broad, slightly longer than P4 propodus. Extensor margins of meri with row of 8 or 9 proximally diminishing spines on P2–3, 2 or 3 spines on P4; flexor margins distally ending in strong spine followed proximally by several tubercles or eminences; lateral sides unarmed. Carpi with 3 or 4 spines on extensor margin; lateral surface with 2 or 3 granules subparalleling extensor margin on P2–4; flexor margin blunty produced. Propodi 4.2–4.6 times as long as broad; extensor margin with 1 or 2 small proximal spines on P2–4; flexor margin with 4 or 5 slender movable spines on P2–4. Dactyli distally ending in well-curved strong spine, length 0.6–0.7 that of propodi; flexor margin with 5 proximally diminishing teeth, terminal one prominent.
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</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DF9340498EC72" blockId="209.[151,1437,151,1941]" box="[199,397,1772,1797]" pageId="209" pageNumber="210">Epipods on P1–2.</paragraph>
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<paragraph id="8BA5486FFF2242F7FF3DF8D70090EC3B" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DF8D7045DEC5E" bold="true" box="[199,328,1807,1832]" pageId="209" pageNumber="210">Coloration</emphasis>
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. Base color of carapace and abdomen reddish. P1 with transverse reddish and whitish stripes. P2–4 with distal part of meri, carpi and propodi with darker red transverse ridges. Rostrum and eyes peduncle reddish.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3001BE4FF2242F5FF3DF88F07A2E94A" lastPageId="211" lastPageNumber="212" pageId="209" pageNumber="210" type="discussion">
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<paragraph id="8BA5486FFF2242F7FF3DF88F07A9ECE3" blockId="209.[151,1437,151,1941]" pageId="209" pageNumber="210">
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<emphasis id="B96E947DFF2242F7FF3DF88F042EEC06" bold="true" box="[199,315,1879,1904]" pageId="209" pageNumber="210">Remarks.</emphasis>
|
||
<taxonomicName id="4C1A33ECFF2242F7FEBBF88F0712EC06" box="[321,519,1879,1904]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="209" pageNumber="210" phylum="Arthropoda" rank="species" species="parvula">
|
||
<emphasis id="B96E947DFF2242F7FEBBF88F0712EC06" box="[321,519,1879,1904]" italics="true" pageId="209" pageNumber="210">Galathea parvula</emphasis>
|
||
</taxonomicName>
|
||
is closely related to
|
||
<taxonomicName id="4C1A33ECFF2242F7FD11F8800640EC06" box="[747,853,1880,1904]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="209" pageNumber="210" phylum="Arthropoda" rank="species" species="gnoma" status="sp. nov.">
|
||
<emphasis id="B96E947DFF2242F7FD11F8800640EC06" box="[747,853,1880,1904]" italics="true" pageId="209" pageNumber="210">G. gnoma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25D2906FF2242F7FCA6F88F068FEC06" box="[860,922,1879,1904]" pageId="209" pageNumber="210" rank="species">
|
||
<emphasis id="B96E947DFF2242F7FCA6F88F068FEC06" bold="true" box="[860,922,1879,1904]" pageId="209" pageNumber="210">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
from
|
||
<collectingCountry id="F30D08FFFF2242F7FC27F88F015FEC06" box="[989,1098,1879,1904]" name="Indonesia" pageId="209" pageNumber="210">Indonesia</collectingCountry>
|
||
and
|
||
<collectingCountry id="F30D08FFFF2242F7FB85F88001CEEC19" box="[1151,1243,1880,1903]" name="Vanuatu" pageId="209" pageNumber="210">Vanuatu</collectingCountry>
|
||
. The two species can be distinguished by the following characters:
|
||
</paragraph>
|
||
<caption id="DF6518E7FF2142F4FF6DF88205D3EC9C" httpUri="https://zenodo.org/record/239305/files/figure.png" pageId="210" pageNumber="211" targetBox="[205,1364,195,1831]" targetPageId="210">
|
||
<paragraph id="8BA5486FFF2142F4FF6DF88205D3EC9C" blockId="210.[151,1436,1882,2026]" pageId="210" pageNumber="211">
|
||
<emphasis id="B96E947DFF2142F4FF6DF8820430EC19" bold="true" box="[151,293,1882,1904]" pageId="210" pageNumber="211">FIGURE 75.</emphasis>
|
||
<taxonomicName id="4C1A33ECFF2142F4FECAF88204FDEC06" box="[304,488,1882,1904]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="210" pageNumber="211" phylum="Arthropoda" rank="species" species="parvula" status="sp. nov.">
|
||
<emphasis id="B96E947DFF2142F4FECAF88204FDEC06" box="[304,488,1882,1904]" italics="true" pageId="210" pageNumber="211">Galathea parvula</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B96E947DFF2142F4FE0EF8820727EC19" bold="true" box="[500,562,1882,1903]" pageId="210" pageNumber="211">
|
||
<taxonomicNameLabel id="A25D2906FF2142F4FE0EF8820727EC19" box="[500,562,1882,1903]" pageId="210" pageNumber="211" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype, ovigerous female, 2.9 mm, Saudi Arabia (UF38286). A, carapace and abdomen, dorsal view; B, thoracic sternites 3 and 4; C, left part of cephalothorax, ventral view, showing antennular and antennal peduncles, and anterior part of pterygostomian flap; D, ischium, merus and carpus of right Mxp3, lateral view; E, right P1, dorsal view; F, right P2, lateral view; G, right P3, lateral view; H, right P4, lateral view. Scale: A, E–H = 1 mm; B–D = 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA5486FFF2042F5FF6DFF400105EBC6" blockId="211.[151,1436,151,501]" box="[151,1040,151,176]" pageId="211" pageNumber="212">
|
||
- Epipods are present on P
|
||
<quantity id="4CE2E58AFF2042F5FE25FF400731EBC6" box="[479,548,151,176]" metricMagnitude="-2" metricUnit="m" metricValue="3.81" metricValueMax="5.08" metricValueMin="2.54" pageId="211" pageNumber="212" unit="in" value="1.5" valueMax="2.0" valueMin="1.0">1–2 in</quantity>
|
||
<taxonomicName id="4C1A33ECFF2042F5FDD1FF4007B4EBC6" box="[555,673,151,176]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="parvula">
|
||
<emphasis id="B96E947DFF2042F5FDD1FF4007B4EBC6" box="[555,673,151,176]" italics="true" pageId="211" pageNumber="212">G. parvula</emphasis>
|
||
</taxonomicName>
|
||
, instead of P1 only in
|
||
<emphasis id="B96E947DFF2042F5FC67FF400105EBC6" box="[925,1040,152,176]" italics="true" pageId="211" pageNumber="212">
|
||
<taxonomicName id="4C1A33ECFF2042F5FC67FF400119EBC6" box="[925,1036,152,176]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="gnoma">G. gnoma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BA5486FFF2042F5FF6DFF650676EB81" blockId="211.[151,1436,151,501]" pageId="211" pageNumber="212">
|
||
- The protogastric region has one median arcuate scale-like ridge posterior to anterior protogastric ridge in
|
||
<taxonomicName id="4C1A33ECFF2042F5FA7EFF65041AEB8E" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="gnoma">
|
||
<emphasis id="B96E947DFF2042F5FA7EFF65041AEB8E" italics="true" pageId="211" pageNumber="212">G. gnoma</emphasis>
|
||
</taxonomicName>
|
||
, whereas this scale-like ridge is absent in
|
||
<taxonomicName id="4C1A33ECFF2042F5FD1DFF380649EB8E" box="[743,860,223,248]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="parvula">
|
||
<emphasis id="B96E947DFF2042F5FD1DFF380649EB8E" box="[743,860,223,248]" italics="true" pageId="211" pageNumber="212">G. parvula</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA5486FFF2042F5FF6DFEDD04C0EA36" blockId="211.[151,1436,151,501]" pageId="211" pageNumber="212">
|
||
- The lateral margin of the fixed finger of P1 has a row of spine in the present new species, whereas this margin is unarmed in
|
||
<emphasis id="B96E947DFF2042F5FE98FEF004C0EA36" box="[354,469,296,320]" italics="true" pageId="211" pageNumber="212">
|
||
<taxonomicName id="4C1A33ECFF2042F5FE98FEF004C4EA36" box="[354,465,296,320]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="gnoma">G. gnoma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BA5486FFF2042F5FF6DFE95006CEA12" blockId="211.[151,1436,151,501]" box="[151,1401,332,357]" pageId="211" pageNumber="212">
|
||
- The mesial margin of P1 carpus has one strong median spine in the new species, that is absent in
|
||
<emphasis id="B96E947DFF2042F5FAFDFE95006CEA12" box="[1287,1401,333,356]" italics="true" pageId="211" pageNumber="212">
|
||
<taxonomicName id="4C1A33ECFF2042F5FAFDFE950060EA12" box="[1287,1397,333,356]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="gnoma">G. gnoma</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BA5486FFF2042F5FF6DFEA804ABEADA" blockId="211.[151,1436,151,501]" pageId="211" pageNumber="212">
|
||
- The distomesial spine of antennal article 1 slightly exceeds article
|
||
<quantity id="4CE2E58AFF2042F5FC46FEA806FDEAFE" box="[956,1000,367,392]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="211" pageNumber="212" unit="in" value="2.0">2 in</quantity>
|
||
<taxonomicName id="4C1A33ECFF2042F5FC0AFEA80149EAFE" box="[1008,1116,368,392]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="gnoma">
|
||
<emphasis id="B96E947DFF2042F5FC0AFEA80149EAFE" box="[1008,1116,368,392]" italics="true" pageId="211" pageNumber="212">G. gnoma</emphasis>
|
||
</taxonomicName>
|
||
, whereas this spine exceeds article
|
||
<quantity id="4CE2E58AFF2042F5FEEAFE4C042EEADB" box="[272,315,404,429]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="211" pageNumber="212" unit="in" value="3.0">3 in</quantity>
|
||
<taxonomicName id="4C1A33ECFF2042F5FEB8FE4D04A2EADB" box="[322,439,404,429]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="parvula">
|
||
<emphasis id="B96E947DFF2042F5FEB8FE4D04A2EADB" box="[322,439,404,429]" italics="true" pageId="211" pageNumber="212">G. parvula</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA5486FFF2042F5FF6DFE6007B6EA83" blockId="211.[151,1436,151,501]" pageId="211" pageNumber="212">
|
||
- The two spines on the flexor margin of Mxp3 merus are subequal in
|
||
<emphasis id="B96E947DFF2042F5FC3CFE60012DEAA6" box="[966,1080,440,464]" italics="true" pageId="211" pageNumber="212">
|
||
<taxonomicName id="4C1A33ECFF2042F5FC3CFE600126EAA6" box="[966,1075,440,464]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="gnoma">G. gnoma</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
whereas the proximal is clearly longer than distal spine in the new species.
|
||
</paragraph>
|
||
<paragraph id="8BA5486FFF2042F5FF3DFDFD07A2E94A" blockId="211.[199,719,548,608]" box="[199,695,548,573]" pageId="211" pageNumber="212">
|
||
No genetic data are available for
|
||
<taxonomicName id="4C1A33ECFF2042F5FDC0FDFD07A5E94B" box="[570,688,548,573]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="211" pageNumber="212" phylum="Arthropoda" rank="species" species="parvula">
|
||
<emphasis id="B96E947DFF2042F5FDC0FDFD07A5E94B" box="[570,688,548,573]" italics="true" pageId="211" pageNumber="212">G. parvula</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3001BE4FF2042F5FF3DFD9F07DAE929" box="[199,719,583,608]" pageId="211" pageNumber="212" type="distribution">
|
||
<paragraph id="8BA5486FFF2042F5FF3DFD9F07DAE929" blockId="211.[199,719,548,608]" box="[199,719,583,608]" pageId="211" pageNumber="212">
|
||
<emphasis id="B96E947DFF2042F5FF3DFD9F0475E916" bold="true" box="[199,352,583,608]" pageId="211" pageNumber="212">Distribution.</emphasis>
|
||
Red Sea,
|
||
<collectingCountry id="F30D08FFFF2042F5FE28FD9F0772E916" box="[466,615,583,608]" name="Saudi Arabia" pageId="211" pageNumber="212">Saudi Arabia</collectingCountry>
|
||
,
|
||
<quantity id="4CE2E58AFF2042F5FD89FD9007DEE929" box="[627,715,584,608]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="2.2" metricValueMin="0.3" pageId="211" pageNumber="212" unit="m" value="12.5" valueMax="22.0" valueMin="3.0">
|
||
3–
|
||
<specimenCount id="9D1C83E6FF2042F5FD74FD9007DEE929" box="[654,715,584,608]" pageId="211" pageNumber="212" type="generic">22 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |