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<document id="D65D49A92D2F1A003DF080BDD37F4096" ID-CLB-Dataset="189441" ID-DOI="10.5852/ejt.2022.847.1979" ID-GBIF-Dataset="63ba60f9-bb7f-4a53-8832-efec267c2d67" ID-ISSN="2118-9773" ID-Zenodo-Dep="7334177" ID-ZooBank="87F5CA11-3266-4C80-A603-31A1DE1BE35D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1668771660197" checkinUser="valdenar" docAuthor="Pati, Sameer K." docDate="2022" docId="F74A2513FFF5F104FDEA2AABFE4305C6" docLanguage="en" docName="ejt-847_28-45.pdf" docOrigin="European Journal of Taxonomy 847" docSource="http://dx.doi.org/10.5852/ejt.2022.847.1979" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Gurumon Pati 2022, gen. nov." docType="treatment" docUuid="BCA0A03D-DC25-440D-B62E-51F2D7AA753C" docUuidSource="ZooBank" docVersion="5" lastPageNumber="30" masterDocId="0B735D6BFFF7F106FF96290AFF8F020D" masterDocTitle="Gurumon gurumayum, a new genus and new species of freshwater crab (Decapoda: Brachyura: Potamidae) from Arunachal Pradesh, northeastern India" masterLastPageNumber="45" masterPageNumber="28" pageNumber="30" updateTime="1699411804740" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="8A4D8EFF5DEBE5E3774EFBD67F2D6E4E">Gurumon gurumayum, a new genus and new species of freshwater crab (Decapoda: Brachyura: Potamidae) from Arunachal Pradesh, northeastern India</mods:title>
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<mods:namePart id="A38D57795A8793EB2969A8F45D865483">Pati, Sameer K.</mods:namePart>
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<mods:affiliation id="E3F15C2D1AFDD80BFD97F41F113D30BE">Zoological Survey of India, Western Regional Centre, Akurdi, Pune 411 044, India.</mods:affiliation>
<mods:nameIdentifier id="26BBD56427FF1520218B401F72F84E7E" type="email">sameer_pati@yahoo.co.in</mods:nameIdentifier>
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<mods:date id="C275A2E0C6A830754A3470C87BE5C61B">2022</mods:date>
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<subSubSection id="37F9C78EFFF5F104FDEA2AABFC3701B6" box="[636,952,928,955]" pageId="2" pageNumber="30" type="nomenclature">
<paragraph id="7F5C9405FFF5F104FDEA2AABFC3701B6" blockId="2.[352,1235,928,1025]" box="[636,952,928,955]" pageId="2" pageNumber="30">
<heading id="24142369FFF5F104FDEA2AABFC3701B6" box="[636,952,928,955]" centered="true" fontSize="11" level="2" pageId="2" pageNumber="30" reason="2">
Genus
<taxonomicName id="B8E3EF86FFF5F104FD582AAAFCC901B7" ID-CoL="1780ce87-bcd6-4aa2-aa66-3fec885e031c" authority="Pati, 2022" authorityName="Pati" authorityYear="2022" box="[718,838,928,954]" class="Malacostraca" family="Potamidae" genus="Gurumon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="30" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="4D974817FFF5F104FD582AAAFCC901B7" bold="true" box="[718,838,928,954]" italics="true" pageId="2" pageNumber="30">Gurumon</emphasis>
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<taxonomicNameLabel id="56A4F56CFFF5F104FCDB2AABFC3701B6" box="[845,952,929,955]" pageId="2" pageNumber="30" rank="genus">gen. nov.</taxonomicNameLabel>
</heading>
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<subSubSection id="37F9C78EFFF5F104FEF62AC9FCC3060C" pageId="2" pageNumber="30" type="description">
<paragraph id="7F5C9405FFF5F104FEF62AC9FB5C01D3" blockId="2.[352,1235,928,1025]" box="[352,1235,963,990]" pageId="2" pageNumber="30">
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urn:lsid:zoobank.org:act:
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<paragraph id="7F5C9405FFF5F104FD712AEDFCC3060C" blockId="2.[352,1235,928,1025]" box="[743,844,999,1025]" pageId="2" pageNumber="30">
<figureCitation id="E7D88880FFF5F104FD712AEDFCC3060C" box="[743,844,999,1025]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStartId-0="3.[189,232,1928,1954]" captionStartId-1="4.[189,232,1822,1848]" captionStartId-2="6.[189,232,1892,1918]" captionStartId-3="7.[189,232,1963,1989]" captionTargetBox-0="[203,1385,265,1890]" captionTargetBox-1="[272,1314,265,1785]" captionTargetBox-2="[366,1222,265,1854]" captionTargetBox-3="[209,1379,604,1913]" captionTargetId-0="figure-14@3.[203,1385,265,1890]" captionTargetId-1="figure-11@4.[272,1314,265,1785]" captionTargetId-2="figure-11@6.[366,1222,265,1854]" captionTargetId-3="figure-115@7.[189,1398,588,1923]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="6" captionTargetPageId-3="7" captionText-0="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." captionText-1="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." captionText-2="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." captionText-3="Fig. 4. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. G1 (left), dorsal view. B. G1 (left), ventral view. C. G2 (left). Scale bars = 1 mm." figureDoi-0="http://doi.org/10.5281/zenodo.7334181" figureDoi-1="http://doi.org/10.5281/zenodo.7334183" figureDoi-2="http://doi.org/10.5281/zenodo.7334187" figureDoi-3="http://doi.org/10.5281/zenodo.7334189" httpUri-0="https://zenodo.org/record/7334181/files/figure.png" httpUri-1="https://zenodo.org/record/7334183/files/figure.png" httpUri-2="https://zenodo.org/record/7334187/files/figure.png" httpUri-3="https://zenodo.org/record/7334189/files/figure.png" pageId="2" pageNumber="30">Figs 14</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="37F9C78EFFF5F104FF2B2D22FC7D067C" pageId="2" pageNumber="30" type="type_taxon">
<paragraph id="7F5C9405FFF5F104FF2B2D22FED6064F" blockId="2.[189,345,1064,1090]" box="[189,345,1064,1090]" pageId="2" pageNumber="30">
<heading id="24142369FFF5F104FF2B2D22FED6064F" bold="true" box="[189,345,1064,1090]" fontSize="11" level="3" pageId="2" pageNumber="30" reason="3">
<emphasis id="4D974817FFF5F104FF2B2D22FED6064F" bold="true" box="[189,345,1064,1090]" pageId="2" pageNumber="30">
<typeStatus id="A0582AA7FFF5F104FF2B2D22FF74064F" box="[189,251,1064,1090]" pageId="2" pageNumber="30">Type</typeStatus>
species
</emphasis>
</heading>
</paragraph>
<paragraph id="7F5C9405FFF5F104FF2B2D5DFC7D067C" blockId="2.[189,1010,1111,1137]" box="[189,1010,1111,1137]" pageId="2" pageNumber="30">
<taxonomicName id="B8E3EF86FFF5F104FF2B2D5DFE4C067C" ID-CoL="9f7921d4-3e55-4915-8447-3e51487e2788" authority="Pati, 2022" authorityName="Pati" authorityYear="2022" box="[189,451,1111,1137]" class="Malacostraca" family="Potamidae" genus="Gurumon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="30" phylum="Arthropoda" rank="species" species="gurumayum" status="sp. nov.">
<emphasis id="4D974817FFF5F104FF2B2D5DFE4C067C" box="[189,451,1111,1137]" italics="true" pageId="2" pageNumber="30">Gurumon gurumayum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="56A4F56CFFF5F104FE5D2D5DFDA7067C" box="[459,552,1111,1137]" pageId="2" pageNumber="30" rank="species">sp. nov.</taxonomicNameLabel>
, by present designation; gender neuter.
</paragraph>
</subSubSection>
<subSubSection id="37F9C78EFFF5F104FF2B2D92FEBB0519" pageId="2" pageNumber="30" type="diagnosis">
<paragraph id="7F5C9405FFF5F104FF2B2D92FEB806BF" blockId="2.[189,311,1176,1202]" box="[189,311,1176,1202]" pageId="2" pageNumber="30">
<heading id="24142369FFF5F104FF2B2D92FEB806BF" bold="true" box="[189,311,1176,1202]" fontSize="11" level="3" pageId="2" pageNumber="30" reason="3">
<emphasis id="4D974817FFF5F104FF2B2D92FEB806BF" bold="true" box="[189,311,1176,1202]" pageId="2" pageNumber="30">Diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="7F5C9405FFF5F104FF2B2DCDFEBB0519" blockId="2.[188,1401,1223,1812]" pageId="2" pageNumber="30">
Small adult size (adult CW &lt;
<quantity id="B81B39E0FFF5F104FD882DCDFDF606EC" box="[542,633,1223,1250]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="30" unit="mm" value="15.0">15 mm</quantity>
). Carapace transversely ovate; dorsal surface generally smooth, glabrous, conspicuously arched; epigastric cristae low, visible as 2 broad protuberances; postorbital cristae indiscernible; external orbital angle indistinct, low; epibranchial tooth very low; cervical grooves barely visible (
<figureCitation id="E7D88880FFF5F104FE4C2C3AFDEE0746" box="[474,609,1328,1355]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Figs 1AB</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FDE72C3BFD6C0746" box="[625,739,1329,1355]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">2A, E, H</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FD642C3BFC960746" box="[754,793,1329,1355]" captionStart="Fig" captionStartId="6.[189,232,1892,1918]" captionTargetBox="[366,1222,265,1854]" captionTargetId="figure-11@6.[366,1222,265,1854]" captionTargetPageId="6" captionText="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334187" httpUri="https://zenodo.org/record/7334187/files/figure.png" pageId="2" pageNumber="30">3A</figureCitation>
). Epistome posterior margin with well-developed, triangular medial tooth (
<figureCitation id="E7D88880FFF5F104FE702C5EFDCB0763" box="[486,580,1364,1390]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Fig. 1B</figureCitation>
). Antennules short, folded in longitudinally broad fossae; antennae vestigial (
<figureCitation id="E7D88880FFF5F104FEA72C7DFE03079C" box="[305,396,1399,1425]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Fig. 1B</figureCitation>
). Mandibular palp 3 segmented; terminal segment simple, undivided (
<figureCitation id="E7D88880FFF5F104FB512C7DFAAB079C" box="[1223,1316,1399,1425]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">Fig. 2B</figureCitation>
). First, second maxillipeds each with short flagellum on exopod; third maxilliped exopod relatively stout, tapered, reaching beyond anterolateral angle of ischium, completely lacking flagellum (
<figureCitation id="E7D88880FFF5F104FB202CB7FAB707DA" box="[1206,1336,1469,1495]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Figs 1BC</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FAD52CB7FAE707DA" box="[1347,1384,1469,1495]" captionStart="Fig" captionStartId="6.[189,232,1892,1918]" captionTargetBox="[366,1222,265,1854]" captionTargetId="figure-11@6.[366,1222,265,1854]" captionTargetPageId="6" captionText="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334187" httpUri="https://zenodo.org/record/7334187/files/figure.png" pageId="2" pageNumber="30">3B</figureCitation>
). Chelipeds smooth, glabrous (
<figureCitation id="E7D88880FFF5F104FD822CEAFD1707F6" box="[532,664,1504,1531]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Figs 1A, C</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FD322CEBFC9F07F6" box="[676,784,1505,1531]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">2A, E, H</figureCitation>
). Ambulatory legs glabrous, slender; merus (P2P5) elongated (
<figureCitation id="E7D88880FFF5F104FEA92F0EFE4B0413" box="[319,452,1540,1566]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Figs 1A, C</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FE472F0EFDB10413" box="[465,574,1540,1566]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">2A, E, H</figureCitation>
). Male s2/s3 deep, reaching lateral margins; s3/s4 indiscernible; s7/s8 lacking transverse ridge (
<figureCitation id="E7D88880FFF5F104FE722F2DFDCC044C" box="[484,579,1575,1601]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Figs 1C</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FDC62F2DFD16044C" box="[592,665,1575,1601]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">2CD</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FD322F2DFD45044C" box="[676,714,1575,1601]" captionStart="Fig" captionStartId="6.[189,232,1892,1918]" captionTargetBox="[366,1222,265,1854]" captionTargetId="figure-11@6.[366,1222,265,1854]" captionTargetPageId="6" captionText="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334187" httpUri="https://zenodo.org/record/7334187/files/figure.png" pageId="2" pageNumber="30">3C</figureCitation>
). Male pleon broad, with distinctly broader pleonal somite 6 (
<figureCitation id="E7D88880FFF5F104FF4C2F40FEB80469" box="[218,311,1610,1636]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Figs 1C</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FED22F40FE010469" box="[324,398,1610,1636]" captionStart="Fig" captionStartId="6.[189,232,1892,1918]" captionTargetBox="[366,1222,265,1854]" captionTargetId="figure-11@6.[366,1222,265,1854]" captionTargetPageId="6" captionText="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334187" httpUri="https://zenodo.org/record/7334187/files/figure.png" pageId="2" pageNumber="30">3CD</figureCitation>
). Male telson tongue-shaped, with concave lateral margins (
<figureCitation id="E7D88880FFF5F104FBD22F40FB2D0469" box="[1092,1186,1610,1636]" captionStart="Fig" captionStartId="3.[189,232,1928,1954]" captionTargetBox="[203,1385,265,1890]" captionTargetId="figure-14@3.[203,1385,265,1890]" captionTargetPageId="3" captionText="Fig. 1. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Entire animal, dorsal view. B. Cephalothorax, frontal view. C. Entire animal, ventral view. Scale bars: A, C = 5 mm; B = 2 mm." figureDoi="http://doi.org/10.5281/zenodo.7334181" httpUri="https://zenodo.org/record/7334181/files/figure.png" pageId="2" pageNumber="30">Figs 1C</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FB382F40FB760469" box="[1198,1273,1610,1636]" captionStart="Fig" captionStartId="6.[189,232,1892,1918]" captionTargetBox="[366,1222,265,1854]" captionTargetId="figure-11@6.[366,1222,265,1854]" captionTargetPageId="6" captionText="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334187" httpUri="https://zenodo.org/record/7334187/files/figure.png" pageId="2" pageNumber="30">3CD</figureCitation>
). G1 stout, long; flexible zone small; terminal segment stout, cylindrical, long, ca 0.6 × combined length of flexible zone and subterminal segment, curved outwards, dorsal flap absent; subterminal segment stout (
<figureCitation id="E7D88880FFF5F104FA852F9AFAFE04A6" box="[1299,1393,1680,1707]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">Figs 2C</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FF2B2FBEFF6F04C3" box="[189,224,1716,1742]" captionStart="Fig" captionStartId="6.[189,232,1892,1918]" captionTargetBox="[366,1222,265,1854]" captionTargetId="figure-11@6.[366,1222,265,1854]" captionTargetPageId="6" captionText="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334187" httpUri="https://zenodo.org/record/7334187/files/figure.png" pageId="2" pageNumber="30">3E</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FF782FBEFEB604C3" box="[238,313,1716,1742]" captionStart="Fig" captionStartId="7.[189,232,1963,1989]" captionTargetBox="[209,1379,604,1913]" captionTargetId="figure-115@7.[189,1398,588,1923]" captionTargetPageId="7" captionText="Fig. 4. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. G1 (left), dorsal view. B. G1 (left), ventral view. C. G2 (left). Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334189" httpUri="https://zenodo.org/record/7334189/files/figure.png" pageId="2" pageNumber="30">4AB</figureCitation>
). G2 longer than G1; distal segment long, ca 0.4 × as long as basal segment (
<figureCitation id="E7D88880FFF5F104FB742FBEFACB04C3" box="[1250,1348,1716,1742]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">Figs 2C</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FAC42FBEFAFD04C3" box="[1362,1394,1716,1742]" captionStart="Fig" captionStartId="6.[189,232,1892,1918]" captionTargetBox="[366,1222,265,1854]" captionTargetId="figure-11@6.[366,1222,265,1854]" captionTargetPageId="6" captionText="Fig. 3. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. Cephalothorax, dorsal view. B. Third maxilliped (left). C. Thoracic sternites (s1s7), pleonal somites 36 and telson. D. Pleon and telson. E. G1 (left), dorsal view. F. G2 (left). Scale bars: A, CD = 2 mm; B, EF = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334187" httpUri="https://zenodo.org/record/7334187/files/figure.png" pageId="2" pageNumber="30">3F</figureCitation>
,
<figureCitation id="E7D88880FFF5F104FF292FDDFF6904FC" box="[191,230,1751,1777]" captionStart="Fig" captionStartId="7.[189,232,1963,1989]" captionTargetBox="[209,1379,604,1913]" captionTargetId="figure-115@7.[189,1398,588,1923]" captionTargetPageId="7" captionText="Fig. 4. Gurumon gurumayum gen. et sp. nov., holotype (ZSI-WRC C.2170), ♂ (CW 10.9 × CL 8.8 mm). A. G1 (left), dorsal view. B. G1 (left), ventral view. C. G2 (left). Scale bars = 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7334189" httpUri="https://zenodo.org/record/7334189/files/figure.png" pageId="2" pageNumber="30">4C</figureCitation>
). Vulvae on S6 located apart from each other (VD/SW = ca 0.25), open mesially, subovate, large (
<figureCitation id="E7D88880FFF5F104FF5E2FF0FEA80519" box="[200,295,1786,1812]" captionStart="Fig" captionStartId="4.[189,232,1822,1848]" captionTargetBox="[272,1314,265,1785]" captionTargetId="figure-11@4.[272,1314,265,1785]" captionTargetPageId="4" captionText="Fig. 2. Gurumon gurumayum gen. et sp. nov. AD. Paratype (ZSI-WRC C.2171), ♂ (CW 13.3 × CL 9.9 mm). EG. Paratype (ZSI-WRC C.2171), ♀ (CW 12.7 × CL 10.0 mm). C. Paratype (ZSI-WRC C.2172), ♀ (CW 12.6 × CL 9.5 mm). A, E, H. Entire animal, dorsal view. B. Mandibular palp, dorsal view. C. Thoracic sternites with G1 and G2 in situ. D. Posterior thoracic sternites (s5s8). F. Pleonal somites 36 and telson. G. Thoracic sternites showing vulvae. Scale bars: A, E, H = 5 mm; CD, FG = 2 mm; B = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7334183" httpUri="https://zenodo.org/record/7334183/files/figure.png" pageId="2" pageNumber="30">Fig. 2G</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="37F9C78EFFF5F104FF2B2E36FE4305C6" pageId="2" pageNumber="30" type="etymology">
<paragraph id="7F5C9405FFF5F104FF2B2E36FECA055B" blockId="2.[189,325,1852,1878]" box="[189,325,1852,1878]" pageId="2" pageNumber="30">
<heading id="24142369FFF5F104FF2B2E36FECA055B" bold="true" box="[189,325,1852,1878]" fontSize="11" level="3" pageId="2" pageNumber="30" reason="3">
<emphasis id="4D974817FFF5F104FF2B2E36FECA055B" bold="true" box="[189,325,1852,1878]" pageId="2" pageNumber="30">Etymology</emphasis>
</heading>
</paragraph>
<paragraph id="7F5C9405FFF5F104FF2B2E60FE4305C6" blockId="2.[188,1399,1898,1995]" pageId="2" pageNumber="30">
The genus is named in the honour of Dr Shantabala Devi Gurumayum for her extensive work in aquatic biology, in arbitrary combination with the genus name
<taxonomicName id="B8E3EF86FFF5F104FCF22E84FB0505AA" authority="Savigny, 1816" authorityName="Savigny" authorityYear="1816" box="[868,1162,1933,1959]" class="Malacostraca" family="Potamidae" genus="Potamon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="30" phylum="Arthropoda" rank="genus">
<emphasis id="4D974817FFF5F104FCF22E84FC4005AA" box="[868,975,1934,1959]" italics="true" pageId="2" pageNumber="30">Potamon</emphasis>
Savigny, 1816
</taxonomicName>
. The gender of the generic name is neuter.
</paragraph>
</subSubSection>
</treatment>
</document>