treatments-xml/data/03/C0/52/03C05222FFEDFC5EFF35D6A5FA8EFDD1.xml

<document id="1CA9B53501BB5BED49BA201F7F35135C" ID-DOI="10.11646/zootaxa.4788.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="3878222" ID-ZooBank="7A461DBA-00B7-48DB-9320-4775DA8F21B2" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1591350568077" checkinUser="plazi" docAuthor="Ng, Peter K. L. &amp; Rahayu, Dwi Listyo" docDate="2020" docId="03C05222FFEDFC5EFF35D6A5FA8EFDD1" docLanguage="en" docName="zootaxa.4788.1.1.pdf.imf" docOrigin="Zootaxa 4788 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Typhlocarcinops diminutus Ng &amp; Rahayu 2020, n. sp." docType="treatment" docVersion="3" lastPageNumber="83" masterDocId="FFF92A5AFFA2FC0CFFA2D63CFF80FFCA" masterDocTitle="A synopsis of Typhlocarcinops Rathbun, 1909 (Crustacea: Decapoda: Brachyura: Pilumnidae), with descriptions of nine new species from the Indo-West Pacific" masterLastPageNumber="100" masterPageNumber="1" pageNumber="80" updateTime="1700276506503" updateUser="plazi">
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<mods:title id="5D32BB3ECC560C2F460E22F05946ADDD">A synopsis of Typhlocarcinops Rathbun, 1909 (Crustacea: Decapoda: Brachyura: Pilumnidae), with descriptions of nine new species from the Indo-West Pacific</mods:title>
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<mods:namePart id="5AD0727D1902EFBAA3B8590FA637A72E">Ng, Peter K. L.</mods:namePart>
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<mods:namePart id="9E5596BC3B4E70881E17C53FBB03911F">Rahayu, Dwi Listyo</mods:namePart>
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<mods:date id="60CF1C88099906AA4C2C6CCC25E6043C">2020</mods:date>
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<paragraph id="8BD6E334FFEDFC43FF35D6A5FDACFF7E" blockId="79.[151,556,153,216]" box="[151,556,153,180]" pageId="79" pageNumber="80">
<heading id="D09E5458FFEDFC43FF35D6A5FDACFF7E" bold="true" box="[151,556,153,180]" fontSize="11" level="1" pageId="79" pageNumber="80" reason="1">
<emphasis id="B91D3F26FFEDFC43FF35D6A5FDACFF7E" bold="true" box="[151,556,153,180]" pageId="79" pageNumber="80">
<taxonomicName id="4C6998B7FFEDFC43FF35D6A5FE62FF7E" ID-CoL="84HFM" authority="Ng &amp; Rahayu, 2020" authorityName="Ng &amp; Rahayu" authorityYear="2020" box="[151,482,153,180]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="diminutus" status="sp. nov.">
<emphasis id="B91D3F26FFEDFC43FF35D6A5FE62FF7E" bold="true" box="[151,482,153,180]" italics="true" pageId="79" pageNumber="80">Typhlocarcinops diminutus</emphasis>
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<taxonomicNameLabel id="A22E825DFFEDFC43FE4BD6A6FDACFF7E" box="[489,556,154,180]" pageId="79" pageNumber="80" rank="species">n. sp.</taxonomicNameLabel>
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<paragraph id="8BD6E334FFEDFC43FF35D681FEAEFF12" blockId="79.[151,556,153,216]" box="[151,302,189,216]" pageId="79" pageNumber="80">
(
<figureCitation id="1352FFB1FFEDFC43FF3DD681FEA6FF12" box="[159,294,189,216]" captionStart-0="FIGURE 67" captionStart-1="FIGURE 68" captionStart-2="FIGURE 69" captionStartId-0="79.[151,250,1932,1957]" captionStartId-1="80.[151,250,1662,1687]" captionStartId-2="81.[151,250,1965,1990]" captionTargetBox-0="[212,1376,417,1906]" captionTargetBox-1="[151,1436,181,1637]" captionTargetBox-2="[155,1433,925,1934]" captionTargetId-0="figure@79.[212,1376,417,1906]" captionTargetId-1="figure@80.[151,1436,181,1637]" captionTargetId-2="figure@81.[151,1436,921,1940]" captionTargetPageId-0="79" captionTargetPageId-1="80" captionTargetPageId-2="81" captionText-0="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." captionText-1="FIGURE 68. Typhlocarcinops diminutus n. sp. A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae." captionText-2="FIGURE 69. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, right third maxilliped; B, pleon; C, left G1 (ventral view); D, left G1 (dorsal view). Scales: A, C, D = 0.5 mm; B = 1.0 mm." figureDoi-0="http://doi.org/10.5281/zenodo.3878365" figureDoi-1="http://doi.org/10.5281/zenodo.3878367" figureDoi-2="http://doi.org/10.5281/zenodo.3878369" httpUri-0="https://zenodo.org/record/3878365/files/figure.png" httpUri-1="https://zenodo.org/record/3878367/files/figure.png" httpUri-2="https://zenodo.org/record/3878369/files/figure.png" pageId="79" pageNumber="80">Figs. 67–69</figureCitation>
)
</paragraph>
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<subSubSection id="C373B0BFFFEDFC43FF35D739FEB5FE41" pageId="79" pageNumber="80" type="materials_examined">
<paragraph id="8BD6E334FFEDFC43FF35D739FEB5FE41" blockId="79.[151,1436,261,396]" pageId="79" pageNumber="80">
<emphasis id="B91D3F26FFEDFC43FF35D739FEFCFEEA" bold="true" box="[151,380,261,288]" pageId="79" pageNumber="80">Material examined</emphasis>
. 
<materialsCitation id="3B01E969FFEDFC43FE2FD739FE17FE89" collectionCode="ZRC" country="Singapore" location="Pulau Semakau" pageId="79" pageNumber="80" specimenCode="ZRC 2018.0295" specimenCount="1" typeStatus="holotype">
<typeStatus id="54D25D96FFEDFC43FE2FD739FE7AFED5" box="[397,506,261,287]" pageId="79" pageNumber="80" type="holotype">Holotype</typeStatus>
: male (3.5 × 
<quantity id="4C914ED1FFEDFC43FD37D739FD6FFEEA" box="[661,751,261,288]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="79" pageNumber="80" unit="mm" value="2.5">2.5 mm</quantity>
) (
<specimenCode id="DBCF4B4FFFEDFC43FCAAD739FC46FEEA" box="[776,966,261,288]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="79" pageNumber="80">ZRC 2018.0295</specimenCode>
), dredge, station PS252, 
<location id="8EB6B5EFFFEDFC43FB47D739FA18FED5" LSID="urn:lsid:plazi:treatment:03C05222FFEDFC5EFF35D6A5FA8EFDD1:8EB6B5EFFFEDFC43FB47D739FA18FED5" box="[1253,1432,261,287]" country="Singapore" name="Pulau Semakau" pageId="79" pageNumber="80">Pulau Semakau</location>
, 
<collectingCountry id="F37EA3A4FFEDFC43FF35D715FE8BFE89" box="[151,267,297,323]" name="Singapore" pageId="79" pageNumber="80">Singapore</collectingCountry>
, coll. 1990s
</materialsCitation>
. 
<typeStatus id="54D25D96FFEDFC43FE00D716FD93FE8E" box="[418,531,298,324]" pageId="79" pageNumber="80" type="paratype">Paratypes</typeStatus>
: 
<specimenCount id="9D6F28BDFFEDFC43FDBDD715FDF5FE89" box="[543,629,297,323]" pageId="79" pageNumber="80" type="male">3 males</specimenCount>
(4.2 × 
<quantity id="4C914ED1FFEDFC43FD6BD715FCA2FE8E" box="[713,802,297,324]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="79" pageNumber="80" unit="mm" value="2.9">2.9 mm</quantity>
, 2.9 × 
<quantity id="4C914ED1FFEDFC43FCD3D715FC4AFE8E" box="[881,970,297,324]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="79" pageNumber="80" unit="mm" value="2.4">2.4 mm</quantity>
, 3.3 × 
<quantity id="4C914ED1FFEDFC43FBBAD715FBF3FE8E" box="[1048,1139,297,324]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="79" pageNumber="80" unit="mm" value="2.7">2.7 mm</quantity>
); 
<materialsCitation id="3B01E969FFEDFC43FB2AD715FEB0FE41" collectingDate="1992-01-27" collectionCode="ZRC" country="Singapore" location="Pulau Semakau" pageId="79" pageNumber="80" specimenCode="ZRC 1992" specimenCount="2" specimenCount-female="2" typeStatus="paratype">
<specimenCount id="9D6F28BDFFEDFC43FB2AD715FB75FE89" box="[1160,1269,297,323]" pageId="79" pageNumber="80" type="female">2 females</specimenCount>
3.8 × 
<quantity id="4C914ED1FFEDFC43FA9DD715FA18FE8E" box="[1343,1432,297,324]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="79" pageNumber="80" unit="mm" value="2.9">2.9 mm</quantity>
, 2.9 × 
<quantity id="4C914ED1FFEDFC43FF79D771FEB7FEA2" box="[219,311,333,360]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="79" pageNumber="80" unit="mm" value="2.2">2.2 mm</quantity>
); 1 ovigerous female (3.6 × 
<quantity id="4C914ED1FFEDFC43FDDFD771FD55FEA2" box="[637,725,333,360]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="79" pageNumber="80" unit="mm" value="2.7">2.7 mm</quantity>
) (
<specimenCode id="DBCF4B4FFFEDFC43FD4CD771FCE7FEAD" box="[750,871,333,359]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="79" pageNumber="80">ZRC 1992</specimenCode>
5955–5999), 
<location id="8EB6B5EFFFEDFC43FBA4D771FB39FEAD" LSID="urn:lsid:plazi:treatment:03C05222FFEDFC5EFF35D6A5FA8EFDD1:8EB6B5EFFFEDFC43FBA4D771FB39FEAD" box="[1030,1209,333,359]" country="Singapore" name="Pulau Semakau" pageId="79" pageNumber="80">Pulau Semakau</location>
, 
<collectingCountry id="F37EA3A4FFEDFC43FB67D771FAB9FEAD" box="[1221,1337,333,359]" name="Singapore" pageId="79" pageNumber="80">Singapore</collectingCountry>
, coll. 
<date id="FFD7C5F4FFEDFC43FA22D771FEB0FE41" pageId="79" pageNumber="80" value="1992-01-27">
<collectingDate id="EF933C1CFFEDFC43FA22D771FEB0FE41" pageId="79" pageNumber="80" value="1992-01-27">27 January 1992</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
</subSubSection>
<caption id="DF16B3BCFFEDFC43FF35D1B0FAD5F827" ID-DOI="http://doi.org/10.5281/zenodo.3878365" ID-Zenodo-Dep="3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="79" pageNumber="80" startId="79.[151,250,1932,1957]" targetBox="[212,1376,417,1906]" targetPageId="79">
<paragraph id="8BD6E334FFEDFC43FF35D1B0FAD5F827" blockId="79.[151,1436,1932,2029]" pageId="79" pageNumber="80">
<emphasis id="B91D3F26FFEDFC43FF35D1B0FE98F86F" bold="true" box="[151,280,1932,1957]" pageId="79" pageNumber="80">FIGURE 67</emphasis>
. 
<taxonomicName id="4C6998B7FFEDFC43FE86D1B0FDB5F86E" authority="Ng &amp; Rahayu, 2020" authorityName="Ng &amp; Rahayu" authorityYear="2020" box="[292,565,1932,1956]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="diminutus" status="sp. nov.">
<emphasis id="B91D3F26FFEDFC43FE86D1B0FDB5F86E" box="[292,565,1932,1956]" italics="true" pageId="79" pageNumber="80">Typhlocarcinops diminutus</emphasis>
</taxonomicName>
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<emphasis id="B91D3F26FFEDFC43FD99D1B0FDEDF86E" bold="true" box="[571,621,1932,1956]" pageId="79" pageNumber="80">n. sp</emphasis>
.
</taxonomicNameLabel>
, male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore. A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded).
</paragraph>
</caption>
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<paragraph id="8BD6E334FFF2FC5CFF35D042FF62F8C9" blockId="80.[151,1437,1662,1795]" pageId="80" pageNumber="81">
<emphasis id="B91D3F26FFF2FC5CFF35D042FE99F95D" bold="true" box="[151,281,1662,1687]" pageId="80" pageNumber="81">FIGURE 68</emphasis>
. 
<taxonomicName id="4C6998B7FFF2FC5CFE84D043FDB8F95D" authority="Ng &amp; Rahayu, 2020" authorityName="Ng &amp; Rahayu" authorityYear="2020" box="[294,568,1663,1687]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="diminutus" status="sp. nov.">
<emphasis id="B91D3F26FFF2FC5CFE84D043FDB8F95D" box="[294,568,1663,1687]" italics="true" pageId="80" pageNumber="81">Typhlocarcinops diminutus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A22E825DFFF2FC5CFD9DD043FDF8F95D" box="[575,632,1663,1687]" pageId="80" pageNumber="81" rank="species">
<emphasis id="B91D3F26FFF2FC5CFD9DD043FDF2F95D" bold="true" box="[575,626,1663,1687]" pageId="80" pageNumber="81">n. sp</emphasis>
.
</taxonomicNameLabel>
A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae.
</paragraph>
</caption>
<subSubSection id="C373B0BFFFF2FC5DFF65D10DFC96FD05" lastPageId="81" lastPageNumber="82" pageId="80" pageNumber="81" type="diagnosis">
<paragraph id="8BD6E334FFF2FC5DFF65D10DFC96FD05" blockId="80.[151,1436,1841,2012]" lastBlockId="81.[151,1437,153,899]" lastPageId="81" lastPageNumber="82" pageId="80" pageNumber="81">
<emphasis id="B91D3F26FFF2FC5CFF65D10DFEBAF886" bold="true" box="[199,314,1841,1868]" pageId="80" pageNumber="81">Diagnosis</emphasis>
. Carapace (
<figureCitation id="1352FFB1FFF2FC5CFE1DD10DFDD0F886" box="[447,592,1841,1868]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="80" pageNumber="81">Figs. 67A, B</figureCitation>
, 
<figureCitation id="1352FFB1FFF2FC5CFDF9D10DFDF6F886" box="[603,630,1841,1868]" captionStart="FIGURE 68" captionStartId="80.[151,250,1662,1687]" captionTargetBox="[151,1436,181,1637]" captionTargetId="figure@80.[151,1436,181,1637]" captionTargetPageId="80" captionText="FIGURE 68. Typhlocarcinops diminutus n. sp. A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.3878367" httpUri="https://zenodo.org/record/3878367/files/figure.png" pageId="80" pageNumber="81">68</figureCitation>
A–D) 1.2−1.4 times broader than long, slightly narrowing on posterolat- eral margin, surface with tufts of short plumose setae, regions demarcated, H-shaped gastro-cardiac grooves shallow, indistinct, anterolateral margin arcuate, lined with small granules, separated by 3 broad, sharp teeth; posterolateral margin subparallel posterolateral surface with scattered tubercles. Front bilobed (
<figureCitation id="1352FFB1FFF2FC5CFB23D1A1FB73F87D" box="[1153,1267,1949,1975]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="80" pageNumber="81">Figs. 67B</figureCitation>
, 
<figureCitation id="1352FFB1FFF2FC5CFAA2D1A1FA9DF872" box="[1280,1309,1949,1976]" captionStart="FIGURE 68" captionStartId="80.[151,250,1662,1687]" captionTargetBox="[151,1436,181,1637]" captionTargetId="figure@80.[151,1436,181,1637]" captionTargetPageId="80" captionText="FIGURE 68. Typhlocarcinops diminutus n. sp. A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.3878367" httpUri="https://zenodo.org/record/3878367/files/figure.png" pageId="80" pageNumber="81">68</figureCitation>
B–D), with shallow median cleft, margin of each lobe convex. Orbit (
<figureCitation id="1352FFB1FFF2FC5CFC8ED1FDFC12F816" box="[812,914,1985,2012]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="80" pageNumber="81">Fig. 67C</figureCitation>
) short, bulbous ocular peduncles filling orbit, immovable, cornea small, pigmented. Epistome (
<figureCitation id="1352FFB1FFF3FC5DFD1FD6A5FCA1FF7E" box="[701,801,153,180]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="81" pageNumber="82">Fig. 67C</figureCitation>
) relatively broad, triangular median lobe with slight median suture. Antennal peduncles long. Third maxilliped (
<figureCitation id="1352FFB1FFF3FC5DFCB3D681FC02FF1D" box="[785,898,189,215]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="81" pageNumber="82">Figs. 67C</figureCitation>
, 
<figureCitation id="1352FFB1FFF3FC5DFC2CD681FC3FFF12" box="[910,959,189,216]" captionStart="FIGURE 69" captionStartId="81.[151,250,1965,1990]" captionTargetBox="[155,1433,925,1934]" captionTargetId="figure@81.[151,1436,921,1940]" captionTargetPageId="81" captionText="FIGURE 69. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, right third maxilliped; B, pleon; C, left G1 (ventral view); D, left G1 (dorsal view). Scales: A, C, D = 0.5 mm; B = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.3878369" httpUri="https://zenodo.org/record/3878369/files/figure.png" pageId="81" pageNumber="82">69A</figureCitation>
) with outer surface of merus covered with small granules on distal margin, outer margin straight, inner margin sinuous, anteroexternal angle gently produced; ischium as broad, but much longer than merus, inner margin slightly shorter than outer margin; exopod relatively slender. Chelipeds unequal in males, subequal in females (
<figureCitation id="1352FFB1FFF3FC5DFC81D715FCFEFE89" box="[803,894,297,323]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="81" pageNumber="82">Figs. 67</figureCitation>
E–G, 68A), fingers of major chela smooth, outer surface of dactylus and fixed finger with longitudinal ridge, long fine setae on upper and lower margins of dactylus and fixed finger, cutting edges with prominent broad teeth; palm, carpus and merus smooth, tufts of sparse setae on its surfaces; inner angle of carpus with sharp low tooth (
<figureCitation id="1352FFB1FFF3FC5DFCE1D7A9FC2BFE7A" box="[835,939,405,432]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="81" pageNumber="82">Fig. 67E</figureCitation>
). P2−P5 proportionally long (
<figureCitation id="1352FFB1FFF3FC5DFAA2D7A9FA18FE65" box="[1280,1432,405,431]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="81" pageNumber="82">Figs. 67A, H</figureCitation>
, 
<figureCitation id="1352FFB1FFF3FC5DFF35D785FF4CFE1E" box="[151,204,441,468]" captionStart="FIGURE 68" captionStartId="80.[151,250,1662,1687]" captionTargetBox="[151,1436,181,1637]" captionTargetId="figure@80.[151,1436,181,1637]" captionTargetPageId="80" captionText="FIGURE 68. Typhlocarcinops diminutus n. sp. A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.3878367" httpUri="https://zenodo.org/record/3878367/files/figure.png" pageId="81" pageNumber="82">68A</figureCitation>
); dorsal margin of the merus of first to third ambulatory legs smooth, unarmed; lateral surface, dorsal and ventral margins fringe with long setae; dactylus straight, relatively long; merus of P5 not reaching front when folded. Fused thoracic sternites 1, 2 broadly triangular (
<figureCitation id="1352FFB1FFF3FC5DFD15D43DFCC1FDD1" box="[695,833,513,539]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="81" pageNumber="82">Fig. 67C, D</figureCitation>
), proportionally narrow; thoracic sternites 3, 4 fused, suture discernible. Male pleon (
<figureCitation id="1352FFB1FFF3FC5DFE57D419FDD8FD8A" box="[501,600,549,576]" captionStart="FIGURE 69" captionStartId="81.[151,250,1965,1990]" captionTargetBox="[155,1433,925,1934]" captionTargetId="figure@81.[151,1436,921,1940]" captionTargetPageId="81" captionText="FIGURE 69. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, right third maxilliped; B, pleon; C, left G1 (ventral view); D, left G1 (dorsal view). Scales: A, C, D = 0.5 mm; B = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.3878369" httpUri="https://zenodo.org/record/3878369/files/figure.png" pageId="81" pageNumber="82">Fig. 69B</figureCitation>
) relatively broad; telson relatively short, 1.5 times as long as somite 6, with rounded distal margin. G1 (
<figureCitation id="1352FFB1FFF3FC5DFE72D475FDD9FDA9" box="[464,601,585,611]" captionStart="FIGURE 69" captionStartId="81.[151,250,1965,1990]" captionTargetBox="[155,1433,925,1934]" captionTargetId="figure@81.[151,1436,921,1940]" captionTargetPageId="81" captionText="FIGURE 69. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, right third maxilliped; B, pleon; C, left G1 (ventral view); D, left G1 (dorsal view). Scales: A, C, D = 0.5 mm; B = 1.0 mm." figureDoi="http://doi.org/10.5281/zenodo.3878369" httpUri="https://zenodo.org/record/3878369/files/figure.png" pageId="81" pageNumber="82">Fig. 69C, D</figureCitation>
) slender, upper and lower halves subequal, moderately curved, distal part strongly curved, relatively long and slender, tapering to relatively sharp tip, with setae subdistally. Female pleon (
<figureCitation id="1352FFB1FFF3FC5DFF02D4ADFE82FD66" box="[160,258,657,684]" captionStart="FIGURE 68" captionStartId="80.[151,250,1662,1687]" captionTargetBox="[151,1436,181,1637]" captionTargetId="figure@80.[151,1436,181,1637]" captionTargetPageId="80" captionText="FIGURE 68. Typhlocarcinops diminutus n. sp. A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.3878367" httpUri="https://zenodo.org/record/3878367/files/figure.png" pageId="81" pageNumber="82">Fig. 68E</figureCitation>
) broad, somite 1 reaching coxae of fourth ambulatory legs; telson with rounded distal margin; tapering to pointed edge; vulva (
<figureCitation id="1352FFB1FFF3FC5DFE21D489FE65FD1A" box="[387,485,693,720]" captionStart="FIGURE 68" captionStartId="80.[151,250,1662,1687]" captionTargetBox="[151,1436,181,1637]" captionTargetId="figure@80.[151,1436,181,1637]" captionTargetPageId="80" captionText="FIGURE 68. Typhlocarcinops diminutus n. sp. A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.3878367" httpUri="https://zenodo.org/record/3878367/files/figure.png" pageId="81" pageNumber="82">Fig. 68F</figureCitation>
) relatively broad, rounded.
</paragraph>
</subSubSection>
<subSubSection id="C373B0BFFFF3FC5DFF65D4E5FAC6FD39" box="[199,1350,729,755]" pageId="81" pageNumber="82" type="etymology">
<paragraph id="8BD6E334FFF3FC5DFF65D4E5FAC6FD39" blockId="81.[151,1437,153,899]" box="[199,1350,729,755]" pageId="81" pageNumber="82">
<emphasis id="B91D3F26FFF3FC5DFF65D4E5FEC8FD39" bold="true" box="[199,328,729,755]" pageId="81" pageNumber="82">Etymology</emphasis>
. From the Latin “diminutus” for small sized, alluding to the small adult size of the species.
</paragraph>
</subSubSection>
<subSubSection id="C373B0BFFFF3FC5EFF65D4C1FCC3FE19" lastPageId="82" lastPageNumber="83" pageId="81" pageNumber="82" type="discussion">
<paragraph id="8BD6E334FFF3FC5DFF65D4C1FAFCFC49" blockId="81.[151,1437,153,899]" pageId="81" pageNumber="82">
<emphasis id="B91D3F26FFF3FC5DFF65D4C1FEB4FCDD" bold="true" box="[199,308,765,791]" pageId="81" pageNumber="82">Remarks</emphasis>
. The general appearance of the species superficially resembles members of 
<taxonomicName id="4C6998B7FFF3FC5DFB23D4C1FF52FCF1" authority="De Man, 1895" authorityName="De Man" authorityYear="1895" class="Malacostraca" family="Pilumnidae" genus="Heteropilumnus" kingdom="Animalia" order="Decapoda" pageId="81" pageNumber="82" phylum="Arthropoda" rank="genus">
<emphasis id="B91D3F26FFF3FC5DFB23D4C1FAB4FCDD" box="[1153,1332,765,791]" italics="true" pageId="81" pageNumber="82">Heteropilumnus</emphasis>
De Man, 1895
</taxonomicName>
, and its allies (
<taxonomicName id="4C6998B7FFF3FC5DFEDFD51DFDD2FCF1" authority="Rathbun, 1931" authorityName="Rathbun" authorityYear="1931" box="[381,594,801,827]" class="Malacostraca" family="Pilumnidae" genus="Ser" kingdom="Animalia" order="Decapoda" pageId="81" pageNumber="82" phylum="Arthropoda" rank="genus">
<emphasis id="B91D3F26FFF3FC5DFEDFD51DFE22FCF1" box="[381,418,801,827]" italics="true" pageId="81" pageNumber="82">Ser</emphasis>
Rathbun, 1931
</taxonomicName>
; 
<taxonomicName id="4C6998B7FFF3FC5DFDFDD51DFC60FCF1" authority="Ng &amp; Takeda, 2010" authorityName="Ng &amp; Takeda" authorityYear="2010" box="[607,992,801,827]" class="Malacostraca" family="Pilumnidae" genus="Zehntneriana" kingdom="Animalia" order="Decapoda" pageId="81" pageNumber="82" phylum="Arthropoda" rank="genus">
<emphasis id="B91D3F26FFF3FC5DFDFDD51DFD76FCF1" box="[607,758,801,827]" italics="true" pageId="81" pageNumber="82">Zehntneriana</emphasis>
Ng &amp; Takeda, 2010
</taxonomicName>
), except that it lacks the long setae that lines the margins of the carapace, chelipeds and ambulatory legs and/or the dense velvet-like tomentum that covers the carapace (cf. 
<bibRefCitation id="EFF89EC5FFF3FC5DFEF4D555FE3BFC49" author="Ng, P. K. L." box="[342,443,873,899]" pageId="81" pageNumber="82" pagination="47 - 57" refId="ref47333" refString="Ng, P. K. L. (1989) The Indo-Pacific Pilumnidae IV. On Cryptocoeloma haswelli Rathbun, 1923 (Crustacea Decapoda, Brachyura). Crustaceana, 56 (1), 47 - 57. https: // doi. org / 10.1163 / 156854089 X 00789" type="journal article" year="1989">Ng 1989</bibRefCitation>
; 
<bibRefCitation id="EFF89EC5FFF3FC5DFE64D555FD11FC49" author="Ng, P. K. L. &amp; Davie, P. J. F." box="[454,657,873,899]" pageId="81" pageNumber="82" pagination="517 - 524" refId="ref47441" refString="Ng, P. K. L. &amp; Davie, P. J. F. (1991) The Indo-Pacific Pilumnidae VII. Notes on the taxonomy of Heteropilumnus sasekumari (Serene, 1971) and Cryptolutea Ward, 1936 (Crustacea: Decapoda: Brachyura). Memoirs of the Queensland Museum, 30 (3), 517 - 524." type="journal article" year="1991">Ng &amp; Davie 1991</bibRefCitation>
; 
<bibRefCitation id="EFF89EC5FFF3FC5DFD3FD555FCCCFC49" author="Ng, P. K. L. &amp; Lin, C. - W." box="[669,844,872,899]" pageId="81" pageNumber="82" pagination="263 - 271" refId="ref47677" refString="Ng, P. K. L. &amp; Lin, C. - W. (2015) Zehntneriana serrata n. sp., a new species of pilumnid crab from southern Taiwan (Crustacea, Decapoda, Brachyura). Zootaxa, 3915 (2), 263 - 271. https: // doi. org / 10.11646 / zootaxa. 3915.2.5" type="journal article" year="2015">Ng &amp; Lin 2015</bibRefCitation>
; 
<bibRefCitation id="EFF89EC5FFF3FC5DFCFAD555FB89FC49" author="Ng, P. K. L. &amp; Tan, L. W. H." box="[856,1033,873,899]" pageId="81" pageNumber="82" pagination="13 - 24" refId="ref47978" refString="Ng, P. K. L. &amp; Tan, L. W. H. (1988) The identities of Heteropilumnus subinteger (Lanchester, 1900) and Heteropilumnus hirsutior (Lanchester, 1900) stat. nov., with description of a new species, Heteropilumnus holthuisi sp. nov. (Crustacea, Decapoda, Brachyura, Pilumnidae). Crustaceana, 54 (1), 13 - 24. https: // doi. org / 10.1163 / 156854088 X 00582" type="journal article" year="1988">Ng &amp; Tan 1988</bibRefCitation>
; 
<bibRefCitation id="EFF89EC5FFF3FC5DFBB7D555FB38FC49" author="Ng, P. K. L. &amp; Lin, C. - W. &amp; Ho, P. - H." box="[1045,1208,873,899]" pageId="81" pageNumber="82" pagination="1 - 17" refId="ref47743" refString="Ng, P. K. L., Lin, C. - W. &amp; Ho, P. - H. (2018) On three species of reef-dwelling pilumnid crabs from Taiwan, with notes on the genus Heteropilumnus De Man, 1895 (Crustacea: Brachyura). Zoological Studies, 57, 12. pp. 1 - 17. https: // doi. org / 10.6620 / ZS. 2018.57 - 12" type="journal article" year="2018">
Ng 
<emphasis id="B91D3F26FFF3FC5DFB9CD556FBF6FC49" box="[1086,1142,873,899]" italics="true" pageId="81" pageNumber="82">et al.</emphasis>
2018
</bibRefCitation>
; 
<bibRefCitation id="EFF89EC5FFF3FC5DFB61D555FAF0FC49" author="Lee, S. - K. &amp; Kim, W. &amp; Ng, P. K. L." box="[1219,1392,872,899]" pageId="81" pageNumber="82" pagination="983 - 989" refId="ref47191" refString="Lee, S. - K., Kim, W. &amp; Ng, P. K. L. (2015) The identity of Ceratoplax villosa Zehntner, 1894 (Crustacea: Decapoda: Pilumnidae), with description of a new species of Zehntneriana Takeda &amp; Ng, 2010, from Japan. Journal of the Marine Biological Association, 95 (5), 983 - 989. https: // doi. org / 10.1017 / S 0025315415000016" type="journal article" year="2015">
Lee 
<emphasis id="B91D3F26FFF3FC5DFB56D556FAADFC49" box="[1268,1325,873,899]" italics="true" pageId="81" pageNumber="82">et al.</emphasis>
2015
</bibRefCitation>
).
</paragraph>
<caption id="DF16B3BCFFF3FC5DFF35D191FBF5F823" ID-DOI="http://doi.org/10.5281/zenodo.3878369" ID-Zenodo-Dep="3878369" httpUri="https://zenodo.org/record/3878369/files/figure.png" pageId="81" pageNumber="82" startId="81.[151,250,1965,1990]" targetBox="[155,1433,925,1934]" targetPageId="81">
<paragraph id="8BD6E334FFF3FC5DFF35D191FBF5F823" blockId="81.[151,1437,1965,2026]" pageId="81" pageNumber="82">
<emphasis id="B91D3F26FFF3FC5DFF35D191FE98F80C" bold="true" box="[151,280,1965,1990]" pageId="81" pageNumber="82">FIGURE 69</emphasis>
. 
<taxonomicName id="4C6998B7FFF3FC5DFE87D192FDB6F80C" authority="Ng &amp; Rahayu, 2020" authorityName="Ng &amp; Rahayu" authorityYear="2020" box="[293,566,1966,1990]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="81" pageNumber="82" phylum="Arthropoda" rank="species" species="diminutus" status="sp. nov.">
<emphasis id="B91D3F26FFF3FC5DFE87D192FDB6F80C" box="[293,566,1966,1990]" italics="true" pageId="81" pageNumber="82">Typhlocarcinops diminutus</emphasis>
</taxonomicName>
<emphasis id="B91D3F26FFF3FC5DFD99D192FDF9F80C" bold="true" box="[571,633,1966,1990]" pageId="81" pageNumber="82">
<taxonomicNameLabel id="A22E825DFFF3FC5DFD99D192FDF4F80C" box="[571,628,1966,1990]" pageId="81" pageNumber="82" rank="species">n. sp.</taxonomicNameLabel>
,
</emphasis>
male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore. A, right third maxilliped; B, pleon; C, left G1 (ventral view); D, left G1 (dorsal view). Scales: A, C, D = 0.5 mm; B = 1.0 mm.
</paragraph>
</caption>
<paragraph id="8BD6E334FFF0FC5EFF65D6A5FE43FED5" blockId="82.[151,1437,153,539]" pageId="82" pageNumber="83">
Like any other species assigned to 
<taxonomicName id="4C6998B7FFF0FC5EFDF4D6A5FC8FFF79" authorityName="Rathbun" authorityYear="1909" box="[598,783,153,179]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="82" pageNumber="83" phylum="Arthropoda" rank="genus">
<emphasis id="B91D3F26FFF0FC5EFDF4D6A5FC8FFF79" box="[598,783,153,179]" italics="true" pageId="82" pageNumber="83">Typhlocarcinops</emphasis>
</taxonomicName>
, the anterolateral margin of carapace is varied in relation with size and sex. The larger male (carapace width 4.2 × 
<quantity id="4C914ED1FFF0FC5EFC83D681FCF9FF1D" box="[801,889,189,215]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="82" pageNumber="83" unit="mm" value="2.9">2.9 mm</quantity>
) and the females have less pronounced lobes on the anterolateral margin than the small one. The dactylus and fixed finger of the chelipeds of the larger male are without longitudinal ridge.
</paragraph>
<paragraph id="8BD6E334FFF0FC5EFF65D715FCC3FE19" blockId="82.[151,1437,153,539]" pageId="82" pageNumber="83">
The species most resembles 
<taxonomicName id="4C6998B7FFF0FC5EFDA1D716FD35FE89" authorityName="Rathbun" authorityYear="1909" box="[515,693,297,323]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B91D3F26FFF0FC5EFDA1D716FD35FE89" box="[515,693,297,323]" italics="true" pageId="82" pageNumber="83">T. canaliculatus</emphasis>
</taxonomicName>
, but differs in the shape of the carapace in which the posterolateral margin is slightly narrowing, the G1 with the upper and lower halves are subequal, moderately curved in 
<taxonomicName id="4C6998B7FFF0FC5EFA88D772FF38FE41" authority="Ng &amp; Rahayu, 2020" authorityName="Ng &amp; Rahayu" authorityYear="2020" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="diminutus" status="sp. nov.">
<emphasis id="B91D3F26FFF0FC5EFA88D772FF38FE41" italics="true" pageId="82" pageNumber="83">T. diminutus</emphasis>
</taxonomicName>
<emphasis id="B91D3F26FFF0FC5EFF1DD74DFF7DFE41" bold="true" box="[191,253,369,395]" pageId="82" pageNumber="83">
<taxonomicNameLabel id="A22E825DFFF0FC5EFF1DD74DFF7DFE41" box="[191,253,369,395]" pageId="82" pageNumber="83" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="1352FFB1FFF0FC5EFEAFD74DFE20FE41" box="[269,416,369,395]" captionStart="FIGURE 67" captionStartId="79.[151,250,1932,1957]" captionTargetBox="[212,1376,417,1906]" captionTargetId="figure@79.[212,1376,417,1906]" captionTargetPageId="79" captionText="FIGURE 67. Typhlocarcinops diminutus n. sp., male (3.5 × 2.5 mm) (ZRC 2018.0295), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum and telson; E, subdorsal view of right cheliped (denuded); F, outer view of right chela; G, outer view of right chela (denuded); H, left fourth ambulatory leg (denuded)." figureDoi="http://doi.org/10.5281/zenodo.3878365" httpUri="https://zenodo.org/record/3878365/files/figure.png" pageId="82" pageNumber="83">Figs. 67A, B</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFE09D74DFE47FE41" box="[427,455,369,395]" captionStart="FIGURE 68" captionStartId="80.[151,250,1662,1687]" captionTargetBox="[151,1436,181,1637]" captionTargetId="figure@80.[151,1436,181,1637]" captionTargetPageId="80" captionText="FIGURE 68. Typhlocarcinops diminutus n. sp. A, B, paratype ovigerous female (3.6 × 2.7 mm) (ZRC 1992.5953), Singapore; C, E, F, paratype female (3.8 × 2.9 mm) (ZRC 1992.5954), Singapore; D, paratype male (4.2 × 2.9 mm) (ZRC 1992.5952), Singapore. A, overall habitus; B–D, dorsal view of carapace; E, anterior thoracic sternum and pleon; F, sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.3878367" httpUri="https://zenodo.org/record/3878367/files/figure.png" pageId="82" pageNumber="83">68</figureCitation>
B‒D, 69C, D), versus the posterolateral margin of the carapace is parallel and the upper half of G1 is much longer than the lower half, strongly curved in 
<taxonomicName id="4C6998B7FFF0FC5EFCDED7AAFBAFFE65" authorityName="Rathbun" authorityYear="1909" box="[892,1071,405,431]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="canaliculatus">
<emphasis id="B91D3F26FFF0FC5EFCDED7AAFBAFFE65" box="[892,1071,405,431]" italics="true" pageId="82" pageNumber="83">T. canaliculatus</emphasis>
</taxonomicName>
(
<figureCitation id="1352FFB1FFF0FC5EFB9DD7A9FB43FE65" box="[1087,1219,404,431]" captionStart="FIGURE 5" captionStartId="10.[151,250,1926,1951]" captionTargetBox="[163,1424,181,1900]" captionTargetId="figure@10.[163,1424,181,1900]" captionTargetPageId="10" captionText="FIGURE 5. Typhlocarcinops canaliculatus Rathbun, 1909, holotype male (3.5 × 2.9 mm) (NHMD 5956), Gulf of Thailand. A, overall habitus; B, C, dorsal surface of carapace from different angles; D, frontal view of cephalothorax; E, dorsal view of right cheliped; F, outer view of right chela; G, outer view of left chela." figureDoi="http://doi.org/10.5281/zenodo.3878231" httpUri="https://zenodo.org/record/3878231/files/figure.png" pageId="82" pageNumber="83">Figs. 5B, C</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFB72D7A9FA98FE65" box="[1232,1304,405,431]" captionStart="FIGURE 7" captionStartId="12.[151,250,1655,1680]" captionTargetBox="[149,1438,309,1622]" captionTargetId="figure@12.[149,1438,309,1631]" captionTargetPageId="12" captionText="FIGURE 7. Typhlocarcinops canaliculatus Rathbun, 1909, non-type male (carapace width ca. 1.8 mm, badly crushed) (USNM 39751), Gulf of Thailand, Thailand. A, overall habitus; B, F, outer view of right chela; C, somites 1–3 of male pleon; D, dorsal view of carapace; E, left third maxilliped; G, male pleon. Scales = 0.5 mm. D–G after Rathbun (1910: fig. 32)." figureDoi="http://doi.org/10.5281/zenodo.3878237" httpUri="https://zenodo.org/record/3878237/files/figure.png" pageId="82" pageNumber="83">7A, D</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFA86D7A9FAC7FE65" box="[1316,1351,405,431]" captionStart="FIGURE 8" captionStartId="13.[151,250,1600,1625]" captionTargetBox="[197,1390,181,1575]" captionTargetId="figure@13.[197,1390,181,1575]" captionTargetPageId="13" captionText="FIGURE 8. Typhlocarcinops canaliculatus Rathbun, 1909, male (5.5 × 4.2 mm) (ZRC 1995.0374), Singapore.A, overall habitus; B, dorsal view of carapace; C, frontal view of cephalothorax; D, anterior thoracic sternum; E, outer view of left chela; F, outer view of right chela." figureDoi="http://doi.org/10.5281/zenodo.3878239" httpUri="https://zenodo.org/record/3878239/files/figure.png" pageId="82" pageNumber="83">8B</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFAF1D7A9FA18FE65" box="[1363,1432,405,431]" captionStart="FIGURE 9" captionStartId="14.[151,250,1869,1894]" captionTargetBox="[151,1436,237,1844]" captionTargetId="figure@14.[151,1436,237,1844]" captionTargetPageId="14" captionText="FIGURE 9. Typhlocarcinops canaliculatus Rathbun, 1909, male (8.6 × 6.5 mm) (ZRC 1985.1385), Singapore. A, overall habitus; B, C, dorsal view of carapace; D, frontal view of cephalothorax; E, anterior thoracic sternum; F, sternopleonal cavity showing pleonal locking tubercles; G, outer view of right chela; H, outer view of left chela." figureDoi="http://doi.org/10.5281/zenodo.3878241" httpUri="https://zenodo.org/record/3878241/files/figure.png" pageId="82" pageNumber="83">9B, C</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFF35D785FF4AFE19" box="[151,202,441,467]" captionStart="FIGURE 10" captionStartId="15.[151,250,1935,1960]" captionTargetBox="[170,1416,962,1910]" captionTargetId="figure@15.[170,1416,962,1910]" captionTargetPageId="15" captionText="FIGURE 10. Typhlocarcinops canaliculatus Rathbun, 1909, male (8.7 × 6.5 mm) (ZRC 1984.7749), Phuket. A, dorsal view of carapace; B, anterior thoracic sternum and pleon; C, dorsal view of left cheliped; D, dorsal view of right cheliped; E, outer view of right chela; F, outer view of left chela." figureDoi="http://doi.org/10.5281/zenodo.3878243" httpUri="https://zenodo.org/record/3878243/files/figure.png" pageId="82" pageNumber="83">10A</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFF77D785FE85FE19" box="[213,261,441,467]" captionStart="FIGURE 11" captionStartId="16.[151,250,1741,1766]" captionTargetBox="[151,1436,181,1716]" captionTargetId="figure@16.[151,1436,181,1716]" captionTargetPageId="16" captionText="FIGURE 11. Typhlocarcinops canaliculatus Rathbun, 1909, male (13.2 × 10.5 mm) (ZRC 2018.0696), Hong Kong. A, overall habitus; B, dorsal surface of carapace (denuded); C, frontal view of cephalothorax; D, anterior thoracic sternum and pleon; E, posterior thoracic sternum and pleon; F, outer view of chelae; G, dorsal view of left chela; H, dorsal view of right chela." figureDoi="http://doi.org/10.5281/zenodo.3878245" httpUri="https://zenodo.org/record/3878245/files/figure.png" pageId="82" pageNumber="83">11B</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFEB3D785FEC2FE19" box="[273,322,441,467]" captionStart="FIGURE 12" captionStartId="17.[151,250,1972,1997]" captionTargetBox="[151,1436,1209,1947]" captionTargetId="figure@17.[151,1436,1209,1947]" captionTargetPageId="17" captionText="FIGURE 12. Typhlocarcinops canaliculatus Rathbun, 1909, female (5.8 × 4.2 mm) (ZRC 1995.0374), Singapore. A, overall habitus; B, dorsal view of carapace; C, anterior thoracic sternum and pleon; D, sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.3878247" httpUri="https://zenodo.org/record/3878247/files/figure.png" pageId="82" pageNumber="83">12B</figureCitation>
, 
<figureCitation id="1352FFB1FFF0FC5EFEECD785FEE8FE19" box="[334,360,441,467]" captionStart="FIGURE 13" captionStartId="18.[151,250,1890,1915]" captionTargetBox="[173,1417,190,1858]" captionTargetId="figure@18.[164,1423,181,1865]" captionTargetPageId="18" captionText="FIGURE 13. Typhlocarcinops canaliculatus Rathbun, 1909. A–G, male (5.5 × 4.2 mm) (ZRC 1995.0374), Singapore; H–M, male (8.6 × 6.5 mm) (ZRC 1985.1385), Singapore.A, frontal view showing orbit, epistome, antenna and antennule; B, left third maxilliped; C, H, male pleon; D, I, left G1 (ventral view); E, J, left G1 (dorsal view); F, K, distal part of left G1 (ventral view); G, L, distal part of left G1 (dorsal view); M, left G2. Scales: A–C, H = 1.0 mm; D, E, I, J, M = 0.5 mm; F, G, K, L = 0.25 mm." figureDoi="http://doi.org/10.5281/zenodo.3878249" httpUri="https://zenodo.org/record/3878249/files/figure.png" pageId="82" pageNumber="83">13</figureCitation>
D‒G, I‒L, 14B‒E, H‒K, 15E‒G, 40A–C).
</paragraph>
</subSubSection>
<subSubSection id="C373B0BFFFF0FC5EFF65D7E1FD23FE3D" box="[199,675,476,503]" pageId="82" pageNumber="83" type="materials_examined">
<paragraph id="8BD6E334FFF0FC5EFF65D7E1FD23FE3D" blockId="82.[151,1437,153,539]" box="[199,675,476,503]" pageId="82" pageNumber="83">
<materialsCitation id="3B01E969FFF0FC5EFF65D7E1FD1EFE3D" box="[199,670,476,503]" country="Singapore" location="Pulau Semakau" pageId="82" pageNumber="83" specimenCount="1" typeStatus="holotype">
<emphasis id="B91D3F26FFF0FC5EFF65D7E1FEE0FE3D" bold="true" box="[199,352,476,503]" pageId="82" pageNumber="83">
<typeStatus id="54D25D96FFF0FC5EFF65D7E1FE82FE3D" box="[199,258,477,503]" pageId="82" pageNumber="83">Type</typeStatus>
locality
</emphasis>
. 
<location id="8EB6B5EFFFF0FC5EFECCD7E1FD9FFE3D" LSID="urn:lsid:plazi:treatment:03C05222FFEDFC5EFF35D6A5FA8EFDD1:8EB6B5EFFFF0FC5EFECCD7E1FD9FFE3D" box="[366,543,477,503]" country="Singapore" name="Pulau Semakau" pageId="82" pageNumber="83">Pulau Semakau</location>
, 
<collectingCountry id="F37EA3A4FFF0FC5EFD8BD7E1FD1EFE3D" box="[553,670,477,503]" name="Singapore" pageId="82" pageNumber="83">Singapore</collectingCountry>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C373B0BFFFF0FC5EFF65D43CFA8EFDD1" box="[199,1294,512,539]" pageId="82" pageNumber="83" type="distribution">
<paragraph id="8BD6E334FFF0FC5EFF65D43CFA8EFDD1" blockId="82.[151,1437,153,539]" box="[199,1294,512,539]" pageId="82" pageNumber="83">
<emphasis id="B91D3F26FFF0FC5EFF65D43CFED9FDD1" bold="true" box="[199,345,512,539]" pageId="82" pageNumber="83">Distribution</emphasis>
. 
<collectingCountry id="F37EA3A4FFF0FC5EFEC5D43DFE5CFDD1" box="[359,476,513,539]" name="Singapore" pageId="82" pageNumber="83">Singapore</collectingCountry>
; from shallow subtidal habitats with soft substrates less than 
<quantity id="4C914ED1FFF0FC5EFB2BD43DFB42FDD1" box="[1161,1218,513,539]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="82" pageNumber="83" unit="m" value="20.0">20 m</quantity>
depth.
</paragraph>
</subSubSection>
</treatment>
</document>