plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/03/EE/7B/03EE7B58A87FCC784DDBBCB8FD91FA8A.xml

567 lines
95 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

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

<document id="E003ECA7A11BD476BCC0D442022790C8" ID-DOI="10.5281/zenodo.13229368" ID-ISSN="2345-7600" ID-Zenodo-Dep="13229368" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722894266410" checkinUser="felipe" docAuthor="Anker, Arthur" docDate="2003" docId="03EE7B58A87FCC784DDBBCB8FD91FA8A" docLanguage="en" docName="RafflesBZool.51.2.283-314.pdf" docOrigin="Raffles Bulletin of Zoology 51 (2)" docStyle="DocumentStyle:19380AF0FBA5B2F218DD253A34ABE57F.5:RafflesBZool.2003-2005.journal_article" docStyleId="19380AF0FBA5B2F218DD253A34ABE57F" docStyleName="RafflesBZool.2003-2005.journal_article" docStyleVersion="5" docTitle="Potamalpheops johnsoni Anker, 2003, new species" docType="treatment" docVersion="2" lastPageNumber="294" masterDocId="FFD70320A878CC734D07BF39FF85FFF2" masterDocTitle="Alpheid Shrimps From The Mangroves And Mudflats Of Singapore. Part I. Genera Salmoneus, Athanas And Potamalpheops, With The Description Of Two New Species (Crustacea: Decapoda: Caridea)" masterLastPageNumber="314" masterPageNumber="283" pageNumber="290" updateTime="1722902741415" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods id="7ACF0D80ED73AE8466106C554E2644F6" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C816788D0303C4BBCFE3880361836F0D">
<mods:title id="69ECBE2C7029369D65FFC8F21A895766">Alpheid Shrimps From The Mangroves And Mudflats Of Singapore. Part I. Genera Salmoneus, Athanas And Potamalpheops, With The Description Of Two New Species (Crustacea: Decapoda: Caridea)</mods:title>
</mods:titleInfo>
<mods:name id="52CF475F177F6AE647799506DE8ECE6B" type="personal">
<mods:role id="931DDFFBDE604F8765A08E0C125FC81A">
<mods:roleTerm id="EB2BD41222827CEBBA433ECAD4D52141">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="928EBAC2D6729BC53D095052B7A96759">Anker, Arthur</mods:namePart>
</mods:name>
<mods:typeOfResource id="655863DF7F2C59DDC3CA698AF0C1FD14">text</mods:typeOfResource>
<mods:relatedItem id="307BE11AAF168F9BC61B5249C46E5F00" type="host">
<mods:titleInfo id="267F4E8E051FF53E1084127DB7759CC8">
<mods:title id="9E3ED1DA28C7EC0AD00A8D3D6DC75506">Raffles Bulletin of Zoology</mods:title>
</mods:titleInfo>
<mods:part id="1D5D4243B6416CDA030486BAF948A2A7">
<mods:date id="58A60F6F901522D5486C1B68C20F7450">2003</mods:date>
<mods:detail id="449347B895D616403B226DE01FEBB749" type="volume">
<mods:number id="888C123651DA10A302C8B84C333798DE">51</mods:number>
</mods:detail>
<mods:detail id="A7C58BECCA0D10C68836FD65892BE242" type="issue">
<mods:number id="FAB3BAC4424CBA2DC7AF4C439E401C4B">2</mods:number>
</mods:detail>
<mods:extent id="247A344568E1A9260F4CE9A15F5EB9B1" unit="page">
<mods:start id="07E6292417FEF9869452B83E60D5FF9B">283</mods:start>
<mods:end id="5FB7C229916D1BAEAE5FE989A06FC599">314</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="065D1E06DBBC487533A456BF4E0B6F67">journal article</mods:classification>
<mods:identifier id="A96ECB0BB29B8205E59BE2214492B412" type="DOI">10.5281/zenodo.13229368</mods:identifier>
<mods:identifier id="1D694AE84E4B14E099F6E6FE9345DF55" type="ISSN">2345-7600</mods:identifier>
<mods:identifier id="C6A309E42035F980CF9F0E9EB59B3B50" type="Zenodo-Dep">13229368</mods:identifier>
</mods:mods>
<treatment id="03EE7B58A87FCC784DDBBCB8FD91FA8A" ID-DOI="http://doi.org/10.5281/zenodo.13229394" ID-Zenodo-Dep="13229394" LSID="urn:lsid:plazi:treatment:03EE7B58A87FCC784DDBBCB8FD91FA8A" httpUri="http://treatment.plazi.org/id/03EE7B58A87FCC784DDBBCB8FD91FA8A" lastPageId="11" lastPageNumber="294" pageId="7" pageNumber="290">
<subSubSection id="C35D99C5A87FCC744DDBBCB8FD00FC6A" box="[220,645,896,921]" pageId="7" pageNumber="290" type="nomenclature">
<paragraph id="8BF8CA4EA87FCC744DDBBCB8FD00FC6A" blockId="7.[220,645,896,952]" box="[220,645,896,921]" pageId="7" pageNumber="290">
<heading id="D0B07D22A87FCC744DDBBCB8FD00FC6A" bold="true" box="[220,645,896,921]" centered="true" fontSize="10" level="2" pageId="7" pageNumber="290" reason="2">
<emphasis id="B933165CA87FCC744DDBBCB8FD00FC6A" bold="true" box="[220,645,896,921]" pageId="7" pageNumber="290">
<taxonomicName id="4C47B1CDA87FCC744DDBBCB8FE75FC6B" ID-CoL="85XB6" authorityName="Anker" authorityYear="2003" box="[220,496,897,921]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="290" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">
<emphasis id="B933165CA87FCC744DDBBCB8FE75FC6B" bold="true" box="[220,496,897,921]" italics="true" pageId="7" pageNumber="290">Potamalpheops johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A87FCC744CF8BCB9FD00FC6A" box="[511,645,896,920]" pageId="7" pageNumber="290" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C35D99C5A87FCC744C49BC98FD91FC4A" box="[334,532,929,952]" pageId="7" pageNumber="290" type="description">
<paragraph id="8BF8CA4EA87FCC744C49BC98FD91FC4A" blockId="7.[220,645,896,952]" box="[334,532,929,952]" pageId="7" pageNumber="290">
(
<figureCitation id="137CD6CBA87FCC744C51BC98FE3FFC4A" box="[342,442,929,952]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="8.[136,172,2036,2057]" captionStartId-1="9.[117,153,1950,1971]" captionStartId-2="10.[136,172,2033,2054]" captionTargetBox-0="[147,1460,887,1986]" captionTargetBox-1="[122,1442,264,1890]" captionTargetBox-2="[198,1419,236,1958]" captionTargetId-0="figure-55@8.[136,1480,877,1996]" captionTargetId-1="figure-142@9.[113,1457,257,1901]" captionTargetId-2="figure-56@10.[181,1432,223,1984]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionTargetPageId-2="10" captionText-0="Fig. 5. Potamalpheops johnsoni, new species, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm." captionText-1="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." captionText-2="Fig. 7. Potamalpheops johnsoni, new species, paratype, ovigerous female (MNHN-Na 13720), a, mandible; b, maxillula; c, maxilla; d, first maxilliped; e, second maxilliped; f, third maxilliped; g, same, base; h, same, apex. Scales: A (f), B (g, h), C (a-e), A, B, 1 mm, C, 0.5 mm." figureDoi-0="http://doi.org/10.5281/zenodo.13229376" figureDoi-1="http://doi.org/10.5281/zenodo.13229378" figureDoi-2="http://doi.org/10.5281/zenodo.13229382" httpUri-0="https://zenodo.org/record/13229376/files/figure.png" httpUri-1="https://zenodo.org/record/13229378/files/figure.png" httpUri-2="https://zenodo.org/record/13229382/files/figure.png" pageId="7" pageNumber="290">Figs. 5-7</figureCitation>
,
<figureCitation id="137CD6CBA87FCC744CC0BC98FD8EFC4A" box="[455,523,929,952]" captionStart="Fig" captionStartId="27.[113,149,2065,2086]" captionTargetBox="[113,1453,190,2004]" captionTargetId="figure-43@27.[113,1453,190,2004]" captionTargetPageId="27" captionText="Fig. 20. Colour patterns of some Alpheidae from Sungei Buloh, Singapore: a, b, Potamalpheops tigger Yeo &amp; Ng; c, d, Potamalpheops johnsoni, new species; e, f, Athanas polymorphus Kemp. All more or less to scale." figureDoi="http://doi.org/10.5281/zenodo.13229422" httpUri="https://zenodo.org/record/13229422/files/figure.png" pageId="7" pageNumber="290">20c, d</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C35D99C5A87FCC744D76BCE7FEC2FBFD" pageId="7" pageNumber="290" type="reference_group">
<paragraph id="8BF8CA4EA87FCC744D76BCE7FEC2FBFD" blockId="7.[113,753,989,1039]" pageId="7" pageNumber="290">
<taxonomicName id="4C47B1CDA87FCC744D76BCE7FD90FC00" ID-CoL="85XBF" authority="Yeo &amp; Ng, 1997: 182" authorityName="Yeo &amp; Ng" authorityPageNumber="182" authorityYear="1997" box="[113,533,989,1011]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="290" phylum="Arthropoda" rank="species" species="tigger">
<emphasis id="B933165CA87FCC744D76BCE7FEC1FC01" box="[113,324,990,1011]" italics="true" pageId="7" pageNumber="290">Potamalpheops tigger</emphasis>
<materialsCitation id="3B2FC013A87FCC744C4EBCE4FD90FC00" box="[329,533,989,1010]" collectionCode="ZRC" pageId="7" pageNumber="290" specimenCount="1">Yeo &amp; Ng, 1997: 182</materialsCitation>
</taxonomicName>
(part,
<specimenCount id="9D4101C7A87FCC744F55BCE4FD38FC00" box="[594,701,989,1010]" count="1" pageId="7" pageNumber="290" type="generic">1 specimen</specimenCount>
from ZRC type-series).
</paragraph>
</subSubSection>
<subSubSection id="C35D99C5A87FCC744D76BB0DFDAEF97B" pageId="7" pageNumber="290" type="materials_examined">
<paragraph id="8BF8CA4EA87FCC744D76BB0DFEBBFB70" blockId="7.[113,753,1076,1154]" pageId="7" pageNumber="290">
<emphasis id="B933165CA87FCC744D76BB0DFEC9FBBB" bold="true" box="[113,332,1076,1097]" italics="true" pageId="7" pageNumber="290">Material examined. –</emphasis>
<materialsCitation id="3B2FC013A87FCC744C52BB0DFEBBFB70" collectingDate="2000-01-29" collectionCode="ZRC" collectorName="Y. Cai" country="Singapore" location="Singapore" pageId="7" pageNumber="290" specimenCode="ZRC 2000.2172" specimenCount="1" typeStatus="holotype">
<typeStatus id="54FC74ECA87FCC744C52BB0DFE35FBBB" box="[341,432,1076,1097]" pageId="7" pageNumber="290" type="holotype">Holotype</typeStatus>
– 1 ovig. female (CL
<quantity id="4CBF67ABA87FCC744F92BB0DFD60FBBB" box="[661,741,1076,1097]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="7" pageNumber="290" unit="mm" value="3.7">3.7 mm</quantity>
),
<specimenCode id="DBE16235A87FCC744D76BB68FE94FB94" box="[113,273,1105,1126]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">ZRC 2000.2172</specimenCode>
, Sungei Buloh mangrove forest,
<collectingCountry id="F3508ADEA87FCC744F52BB68FD3FFB94" box="[597,698,1105,1126]" name="Singapore" pageId="7" pageNumber="290">Singapore</collectingCountry>
, coll.
<collectorName id="26B2AF98A87FCC744D76BB54FF31FB70" box="[113,180,1133,1154]" pageId="7" pageNumber="290">Y. Cai</collectorName>
,
<date id="FFF9EC8EA87FCC744DC7BB54FEBFFB70" box="[192,314,1133,1154]" pageId="7" pageNumber="290" value="2000-01-29">
<collectingDate id="EFBD1566A87FCC744DC7BB54FEBFFB70" box="[192,314,1133,1154]" pageId="7" pageNumber="290" value="2000-01-29">29 Jan.2000</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<paragraph id="8BF8CA4EA87FCC744D76BB9EFDAEF97B" blockId="7.[113,753,1191,1673]" pageId="7" pageNumber="290">
<materialsCitation id="3B2FC013A87FCC744D76BB9EFD10FADD" collectingDate="2000-01-29" collectionCode="RMNH" collectorName="Y. Cai" country="Singapore" location="Singapore" pageId="7" pageNumber="290" specimenCode="ZRC 2000.2173, ZRC 2000.2178, 79, 1, USNM 1005101, D 50011" specimenCount="3" specimenCount-female="3" typeStatus="paratype">
<typeStatus id="54FC74ECA87FCC744D76BB9EFF48FB4E" box="[113,205,1191,1212]" pageId="7" pageNumber="290" type="paratype">Paratypes</typeStatus>
– 1 ovig. female (CL
<quantity id="4CBF67ABA87FCC744C9EBB9EFE61FB4E" box="[409,484,1191,1212]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="7" pageNumber="290" unit="mm" value="4.2">4.2 mm</quantity>
),
<specimenCode id="DBE16235A87FCC744CF4BB9EFD0BFB4E" box="[499,654,1191,1212]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">ZRC 2000.2173</specimenCode>
,
<specimenCount id="9D4101C7A87FCC744F91BB9EFD75FB4E" box="[662,752,1191,1212]" count="2" pageId="7" pageNumber="290" type="female">2 females</specimenCount>
(CL
<quantity id="4CBF67ABA87FCC744D99BBFDFF62FB2B" box="[158,231,1220,1241]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="7" pageNumber="290" unit="mm" value="3.7">3.7 mm</quantity>
and
<quantity id="4CBF67ABA87FCC744C13BBFDFEE4FB2B" box="[276,353,1220,1241]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="7" pageNumber="290" unit="mm" value="2.8">2.8 mm</quantity>
),
<specimenCode id="DBE16235A87FCC744C76BBFDFD97FB2B" box="[369,530,1220,1241]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">ZRC 2000.2178</specimenCode>
-
<specimenCode id="DBE16235A87FCC744F1FBBFDFDB5FB2B" box="[536,560,1220,1241]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">79</specimenCode>
,
<specimenCode id="DBE16235A87FCC744F3EBBFDFDC0FB2B" box="[569,581,1220,1241]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">1</specimenCode>
ovig. female (CL
<quantity id="4CBF67ABA87FCC744D76BBD9FF41FB07" box="[113,196,1248,1269]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="7" pageNumber="290" unit="mm" value="3.4">3.4 mm</quantity>
),
<specimenCode id="DBE16235A87FCC744DDFBBD9FE07FB07" box="[216,386,1248,1269]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="7" pageNumber="290" type="Museum">USNM 1005101</specimenCode>
,
<specimenCount id="9D4101C7A87FCC744C97BBD9FE6CFB07" box="[400,489,1248,1269]" count="1" pageId="7" pageNumber="290" type="female">1 female</specimenCount>
(CL
<quantity id="4CBF67ABA87FCC744F23BBD9FDF2FB07" box="[548,631,1248,1269]" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="7" pageNumber="290" unit="mm" value="3.9">3.9 mm</quantity>
),
<collectionCode id="ED56528BA87FCC744F8BBBD9FD50FB07" box="[652,725,1248,1269]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="7" pageNumber="290" type="Museum">RMNH</collectionCode>
<specimenCode id="DBE16235A87FCC744FD8BBD9FF35FAE0" collectionCode="RMNH" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="7" pageNumber="290" type="Museum">D 50011</specimenCode>
,
<specimenCode id="DBE16235A87FCC744DBCBBC4FF42FAE0" box="[187,199,1277,1298]" collectionCode="RMNH" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="7" pageNumber="290" type="Museum">1</specimenCode>
ovig. female (CL
<quantity id="4CBF67ABA87FCC744C78BBC4FE4EFAE0" box="[383,459,1277,1298]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="7" pageNumber="290" unit="mm" value="3.7">3.7 mm</quantity>
) and 1 post-ovig. female (CL
<quantity id="4CBF67ABA87FCC744D76BA23FF38FADD" box="[113,189,1306,1327]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" pageId="7" pageNumber="290" unit="mm" value="4.6">4.6 mm</quantity>
), MNHN-Na 13755, all same data as for holotype
</materialsCitation>
;
<materialsCitation id="3B2FC013A87FCC744F99BA23FD07FABE" collectionCode="ZRC" country="Singapore" location="Sungei Buloh" pageId="7" pageNumber="290" specimenCode="ZRC 1999.0035" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
<specimenCount id="9D4101C7A87FCC744F99BA23FD75FADD" box="[670,752,1306,1327]" count="1" pageId="7" pageNumber="290" type="female">1 female</specimenCount>
(CL
<quantity id="4CBF67ABA87FCC744D9BBA0EFF6DFABE" box="[156,232,1335,1356]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="7" pageNumber="290" unit="mm" value="4.4">4.4 mm</quantity>
),
<specimenCode id="DBE16235A87FCC744DF0BA0EFE17FABE" box="[247,402,1335,1356]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">ZRC 1999.0035</specimenCode>
,
<location id="8E989C95A87FCC744C9DBA0EFD9EFABE" LSID="urn:lsid:plazi:treatment:03EE7B58A87FCC784DDBBCB8FD91FA8A:8E989C95A87FCC744C9DBA0EFD9EFABE" box="[410,539,1335,1356]" country="Singapore" name="Sungei Buloh" pageId="7" pageNumber="290">Sungei Buloh</location>
mangrove
</materialsCitation>
,
<materialsCitation id="3B2FC013A87FCC744F8EBA0EFDCFFA77" collectingDate="1998-03-01" collectionCode="ZRC" collectorName="P. K. L. Ng &amp; D. C. J. Yeo" country="Singapore" location="Sungei Buloh" pageId="7" pageNumber="290" specimenCode="ZRC 2000.2171" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
<collectingCountry id="F3508ADEA87FCC744F8EBA0EFD69FABE" box="[649,748,1335,1356]" name="Singapore" pageId="7" pageNumber="290">Singapore</collectingCountry>
, coll.
<collectorName id="26B2AF98A87FCC744DA3BA6DFE8FFA9B" box="[164,266,1364,1385]" pageId="7" pageNumber="290">P.K.L. Ng</collectorName>
and
<collectorName id="26B2AF98A87FCC744C3ABA6DFE38FA9B" box="[317,445,1364,1385]" pageId="7" pageNumber="290">D. C. J. Yeo</collectorName>
,
<date id="FFF9EC8EA87FCC744CCEBA6DFDCEFA9B" box="[457,587,1364,1385]" pageId="7" pageNumber="290" value="1998-03-01">
<collectingDate id="EFBD1566A87FCC744CCEBA6DFDCEFA9B" box="[457,587,1364,1385]" pageId="7" pageNumber="290" value="1998-03-01">01 Mar.1998</collectingDate>
</date>
;
<specimenCount id="9D4101C7A87FCC744F50BA6DFD1FFA9B" box="[599,666,1364,1385]" count="1" pageId="7" pageNumber="290" type="male">1 male</specimenCount>
(CL
<quantity id="4CBF67ABA87FCC744FD5BA6DFF1FFA77" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="7" pageNumber="290" unit="mm" value="3.1">3.1 mm</quantity>
),
<specimenCode id="DBE16235A87FCC744DAABA49FEC8FA77" box="[173,333,1392,1413]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">ZRC 2000.2171</specimenCode>
,
<location id="8E989C95A87FCC744C5FBA49FE5BFA77" LSID="urn:lsid:plazi:treatment:03EE7B58A87FCC784DDBBCB8FD91FA8A:8E989C95A87FCC744C5FBA49FE5BFA77" box="[344,478,1392,1413]" country="Singapore" name="Sungei Buloh" pageId="7" pageNumber="290">Sungei Buloh</location>
mangrove
</materialsCitation>
,
<materialsCitation id="3B2FC013A87FCC744F52BA49FE7EFA4D" collectingDate="1992-10-10" collectionCode="PL" country="Singapore" location="Singapore" pageId="7" pageNumber="290" specimenCode="ZRC 2003.0088" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
<collectingCountry id="F3508ADEA87FCC744F52BA49FD3FFA77" box="[597,698,1392,1413]" name="Singapore" pageId="7" pageNumber="290">Singapore</collectingCountry>
, coll.
<collectionCode id="ED56528BA87FCC744D76BAB4FF08FA50" box="[113,141,1421,1442]" country="Czech Republic" name="Západoceské muzeum v Plzni" pageId="7" pageNumber="290" type="Museum">PL</collectionCode>
E,
<date id="FFF9EC8EA87FCC744DA9BAB4FEACFA50" box="[174,297,1421,1442]" pageId="7" pageNumber="290" value="1992-10-10">
<collectingDate id="EFBD1566A87FCC744DA9BAB4FEACFA50" box="[174,297,1421,1442]" pageId="7" pageNumber="290" value="1992-10-10">10 Oct.1992</collectingDate>
</date>
;
<specimenCount id="9D4101C7A87FCC744C35BAB4FE03FA50" box="[306,390,1421,1442]" count="1" pageId="7" pageNumber="290" type="female">1 female</specimenCount>
(CL
<quantity id="4CBF67ABA87FCC744CBEBAB4FD83FA50" box="[441,518,1421,1442]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="7" pageNumber="290" unit="mm" value="2.6">2.6 mm</quantity>
),
<specimenCode id="DBE16235A87FCC744F10BAB4FD36FA50" box="[535,691,1421,1442]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">ZRC 2003.0088</specimenCode>
(from
<typeStatus id="54FC74ECA87FCC744D76BA93FF41FA4D" box="[113,196,1450,1471]" pageId="7" pageNumber="290" type="paratype">paratype</typeStatus>
series of
<taxonomicName id="4C47B1CDA87FCC744C1ABA93FE2FFA4D" authority=", ZRC" authorityName="ZRC" box="[285,426,1450,1471]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="290" phylum="Arthropoda" rank="species" species="tigger">
<emphasis id="B933165CA87FCC744C1ABA93FEF5FA4D" box="[285,368,1450,1471]" italics="true" pageId="7" pageNumber="290">P. tigger</emphasis>
, ZRC
</taxonomicName>
1996.7)
</materialsCitation>
, Sungei Buloh mangrove,
<materialsCitation id="3B2FC013A87FCC744D76BAFEFD69F9E7" collectingDate="1995-08-05" collectionCode="ZRC" collectorName="P. K. L. Ng" country="Singapore" location="Sungei Buloh" pageId="7" pageNumber="290" specimenCode="ZRC 2000.2182, 84" specimenCount="2" specimenCount-immature="1" specimenCount-male="1" typeStatus="paratype">
<collectingCountry id="F3508ADEA87FCC744D76BAFEFF53FA2E" box="[113,214,1479,1500]" name="Singapore" pageId="7" pageNumber="290">Singapore</collectingCountry>
,
<date id="FFF9EC8EA87FCC744DE6BAFEFEE7FA2E" box="[225,354,1479,1500]" pageId="7" pageNumber="290" value="1995-08-05">
<collectingDate id="EFBD1566A87FCC744DE6BAFEFEE7FA2E" box="[225,354,1479,1500]" pageId="7" pageNumber="290" value="1995-08-05">05 Aug.1995</collectingDate>
</date>
, coll.
<collectorName id="26B2AF98A87FCC744C98BAFEFD83FA2E" box="[415,518,1479,1500]" pageId="7" pageNumber="290">P.K.L. Ng</collectorName>
; 1 ovig. female (CL
<quantity id="4CBF67ABA87FCC744FD5BAFEFF1EFA0B" metricMagnitude="-3" metricUnit="m" metricValue="3.9" pageId="7" pageNumber="290" unit="mm" value="3.9">3.9 mm</quantity>
),
<specimenCount id="9D4101C7A87FCC744DA8BADDFF70FA0B" box="[175,245,1508,1529]" count="1" pageId="7" pageNumber="290" type="male">1 male</specimenCount>
(CL
<quantity id="4CBF67ABA87FCC744C28BADDFEFBFA0B" box="[303,382,1508,1529]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="7" pageNumber="290" unit="mm" value="2.7">2.7 mm</quantity>
) and
<specimenCount id="9D4101C7A87FCC744CBBBADDFDAAFA0B" box="[444,559,1508,1529]" count="1" pageId="7" pageNumber="290" type="immature">1 immature</specimenCount>
specimen (CL not measured),
<specimenCode id="DBE16235A87FCC744DF3B939FE2FF9E7" box="[244,426,1536,1557]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">ZRC 2000.2182</specimenCode>
-
<specimenCode id="DBE16235A87FCC744CB6B939FE4EF9E7" box="[433,459,1536,1557]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="7" pageNumber="290">84</specimenCode>
,
<location id="8E989C95A87FCC744CDBB939FDF6F9E7" LSID="urn:lsid:plazi:treatment:03EE7B58A87FCC784DDBBCB8FD91FA8A:8E989C95A87FCC744CDBB939FDF6F9E7" box="[476,627,1536,1557]" country="Singapore" name="Sungei Buloh" pageId="7" pageNumber="290">Sungei Buloh</location>
mangrove
</materialsCitation>
,
<materialsCitation id="3B2FC013A87FCC744D76B924FE11F97B" collectingDate="2000-02-10" collectionCode="ZRC" collectorName="A. Anker &amp; Y. Cai" country="Singapore" pageId="7" pageNumber="290" specimenCount="2" specimenCount-female="1" specimenCount-male="1" typeStatus="paratype">
<collectingCountry id="F3508ADEA87FCC744D76B924FF53F9C0" box="[113,214,1565,1586]" name="Singapore" pageId="7" pageNumber="290">Singapore</collectingCountry>
, from mud, under pieces of rotten wood and from water holes at low tide, coll.
<collectorName id="26B2AF98A87FCC744C50B903FE36F9BD" box="[343,435,1594,1615]" pageId="7" pageNumber="290">A. Anker</collectorName>
&amp;
<collectorName id="26B2AF98A87FCC744CD2B903FD9DF9BD" box="[469,536,1594,1615]" pageId="7" pageNumber="290">Y. Cai</collectorName>
,
<date id="FFF9EC8EA87FCC744F24B903FD27F9BD" box="[547,674,1594,1615]" pageId="7" pageNumber="290" value="2000-02-10">
<collectingDate id="EFBD1566A87FCC744F24B903FD27F9BD" box="[547,674,1594,1615]" pageId="7" pageNumber="290" value="2000-02-10">10 Feb.2000</collectingDate>
</date>
;
<specimenCount id="9D4101C7A87FCC744FAAB903FD75F9BD" box="[685,752,1594,1615]" count="1" pageId="7" pageNumber="290" type="male">1 male</specimenCount>
(CL
<quantity id="4CBF67ABA87FCC744DA6B96EFF6BF99E" box="[161,238,1623,1644]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="7" pageNumber="290" unit="mm" value="2.9">2.9 mm</quantity>
) and
<specimenCount id="9D4101C7A87FCC744C2EB96EFE07F99E" box="[297,386,1623,1644]" count="1" pageId="7" pageNumber="290" type="female">1 female</specimenCount>
, dissected (CL
<quantity id="4CBF67ABA87FCC744F18B96EFDEBF99E" box="[543,622,1623,1644]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="7" pageNumber="290" unit="mm" value="4.4">4.4 mm</quantity>
), MNHN-Na 13720, same data as for ZRC
</materialsCitation>
2000.2182-84.
</paragraph>
</subSubSection>
<subSubSection id="C35D99C5A87FCC7B4D76B994FBFAFDEA" lastPageId="8" lastPageNumber="291" pageId="7" pageNumber="290" type="description">
<paragraph id="8BF8CA4EA87FCC744D76B994FE5EF7F7" blockId="7.[113,753,1709,2053]" pageId="7" pageNumber="290">
<emphasis id="B933165CA87FCC744D76B994FE9CF937" bold="true" box="[113,281,1709,1733]" italics="true" pageId="7" pageNumber="290">Description. –</emphasis>
Carapace smooth, glabrous, not setose. Rostrum usually exceeding distal margin of first article of antennular peduncle (
<figureCitation id="137CD6CBA87FCC744C55B9D7FE3EF8F7" box="[338,443,1774,1797]" captionStart="Fig" captionStartId="8.[136,172,2036,2057]" captionTargetBox="[147,1460,887,1986]" captionTargetId="figure-55@8.[136,1480,877,1996]" captionTargetPageId="8" captionText="Fig. 5. Potamalpheops johnsoni, new species, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229376" httpUri="https://zenodo.org/record/13229376/files/figure.png" pageId="7" pageNumber="290">Figs. 5a,b</figureCitation>
), laterally compressed, acute, with small subdistal acute tooth on inferior margin (
<figureCitation id="137CD6CBA87FCC744FBDB837FFFBF8B7" captionStart="Fig" captionStartId="8.[136,172,2036,2057]" captionTargetBox="[147,1460,887,1986]" captionTargetId="figure-55@8.[136,1480,877,1996]" captionTargetPageId="8" captionText="Fig. 5. Potamalpheops johnsoni, new species, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229376" httpUri="https://zenodo.org/record/13229376/files/figure.png" pageId="7" pageNumber="290">Figs. 5</figureCitation>
b-j), sometimes with two very small teeth (
<figureCitation id="137CD6CBA87FCC744F6CB817FD66F8B7" box="[619,739,1838,1861]" captionStart="Fig" captionStartId="8.[136,172,2036,2057]" captionTargetBox="[147,1460,887,1986]" captionTargetId="figure-55@8.[136,1480,877,1996]" captionTargetPageId="8" captionText="Fig. 5. Potamalpheops johnsoni, new species, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229376" httpUri="https://zenodo.org/record/13229376/files/figure.png" pageId="7" pageNumber="290">Figs. 5e, f</figureCitation>
). Extra-corneal teeth well developed, acute, infra-corneal angle slightly produced anteriorly, rounded. Eyes partially exposed in dorsal and lateral views, cornea large, well pigmented, medio-anterior margin lacking tubercle or long setae. Pterygostomial angle slightly projecting anteriorly, rounded (
<figureCitation id="137CD6CBA87FCC744D7EB8D7FF4EF7F7" box="[121,203,2030,2053]" captionStart="Fig" captionStartId="8.[136,172,2036,2057]" captionTargetBox="[147,1460,887,1986]" captionTargetId="figure-55@8.[136,1480,877,1996]" captionTargetPageId="8" captionText="Fig. 5. Potamalpheops johnsoni, new species, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229376" httpUri="https://zenodo.org/record/13229376/files/figure.png" pageId="7" pageNumber="290">Fig. 5b</figureCitation>
), without plumose setae.
</paragraph>
<paragraph id="8BF8CA4EA87FCC744D76B717FA95FDAA" blockId="7.[113,752,2094,2117]" lastBlockId="7.[813,1456,193,600]" pageId="7" pageNumber="290">
Antennular peduncles not elongated, second article slightly longer than first; stylocerite acute, exceeding distal margin of first article (
<figureCitation id="137CD6CBA87FCC744EC8BFD8FBADFF0A" box="[975,1064,225,248]" captionStart="Fig" captionStartId="8.[136,172,2036,2057]" captionTargetBox="[147,1460,887,1986]" captionTargetId="figure-55@8.[136,1480,877,1996]" captionTargetPageId="8" captionText="Fig. 5. Potamalpheops johnsoni, new species, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229376" httpUri="https://zenodo.org/record/13229376/files/figure.png" pageId="7" pageNumber="290">Figs. 5a</figureCitation>
,
<figureCitation id="137CD6CBA87FCC744933BFD8FBD7FF0A" box="[1076,1106,225,248]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">6q</figureCitation>
); mesio-ventral carina with well developed, acute tooth (
<figureCitation id="137CD6CBA87FCC744936BE38FB07FEEA" box="[1073,1154,257,280]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6q</figureCitation>
); outer flagellum biramous, with the shorter ramus partly fused to the main ramus (
<figureCitation id="137CD6CBA87FCC744883BE18FCC3FEAA" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6r</figureCitation>
), aesthetasc tufts scarce, more developed and numerous towards the distal end of the short ramus in females (
<figureCitation id="137CD6CBA87FCC744883BE58FCCFFE6A" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6q</figureCitation>
), generally more developed and more numerous, extending from the third or fourth joint to the distal end of the short ramus in males (
<figureCitation id="137CD6CBA87FCC744EE2BEF8FBB6FE2A" box="[997,1075,449,472]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6r</figureCitation>
). Antenna with basicerite bearing acute ventro-lateral tooth; scaphocerite reaching but not exceeding distal margin of antennular peduncles, lateral spine strong, anterior margin convex (
<figureCitation id="137CD6CBA87FCC744993BD18FB62FDCA" box="[1172,1255,545,568]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6o</figureCitation>
), carpocerite very short, reaching to about 3/5 of scaphocerite.
</paragraph>
<paragraph id="8BF8CA4EA87FCC744E2ABDB8FAE0FC8A" blockId="7.[813,1456,641,888]" pageId="7" pageNumber="290">
Mouthparts typical for
<taxonomicName id="4C47B1CDA87FCC744925BDB8FB4FFD6A" authorityName="Powell" authorityYear="1979" box="[1058,1226,641,664]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="290" phylum="Arthropoda" rank="genus">
<emphasis id="B933165CA87FCC744925BDB8FB4FFD6A" box="[1058,1226,641,664]" italics="true" pageId="7" pageNumber="290">Potamalpheops</emphasis>
</taxonomicName>
. Mandible with twoarticulated palp; incisor process with six short, triangular teeth. Maxillule, maxilla, first and second maxillipeds as illustrated (
<figureCitation id="137CD6CBA87FCC744EA8BDD8FB85FD0A" box="[943,1024,737,760]" captionStart="Fig" captionStartId="10.[136,172,2033,2054]" captionTargetBox="[198,1419,236,1958]" captionTargetId="figure-56@10.[181,1432,223,1984]" captionTargetPageId="10" captionText="Fig. 7. Potamalpheops johnsoni, new species, paratype, ovigerous female (MNHN-Na 13720), a, mandible; b, maxillula; c, maxilla; d, first maxilliped; e, second maxilliped; f, third maxilliped; g, same, base; h, same, apex. Scales: A (f), B (g, h), C (a-e), A, B, 1 mm, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13229382" httpUri="https://zenodo.org/record/13229382/files/figure.png" pageId="7" pageNumber="290">Figs. 7</figureCitation>
c-e), without specific features. Third maxilliped (
<figureCitation id="137CD6CBA87FCC744EB5BC38FB85FCEA" box="[946,1024,769,792]" captionStart="Fig" captionStartId="10.[136,172,2033,2054]" captionTargetBox="[198,1419,236,1958]" captionTargetId="figure-56@10.[181,1432,223,1984]" captionTargetPageId="10" captionText="Fig. 7. Potamalpheops johnsoni, new species, paratype, ovigerous female (MNHN-Na 13720), a, mandible; b, maxillula; c, maxilla; d, first maxilliped; e, second maxilliped; f, third maxilliped; g, same, base; h, same, apex. Scales: A (f), B (g, h), C (a-e), A, B, 1 mm, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13229382" httpUri="https://zenodo.org/record/13229382/files/figure.png" pageId="7" pageNumber="290">Fig. 7f</figureCitation>
) slender; coxa with epipod and lateral plate well developed, latter with some setae (
<figureCitation id="137CD6CBA87FCC744816BC18FAE4FCCA" box="[1297,1377,801,824]" captionStart="Fig" captionStartId="10.[136,172,2033,2054]" captionTargetBox="[198,1419,236,1958]" captionTargetId="figure-56@10.[181,1432,223,1984]" captionTargetPageId="10" captionText="Fig. 7. Potamalpheops johnsoni, new species, paratype, ovigerous female (MNHN-Na 13720), a, mandible; b, maxillula; c, maxilla; d, first maxilliped; e, second maxilliped; f, third maxilliped; g, same, base; h, same, apex. Scales: A (f), B (g, h), C (a-e), A, B, 1 mm, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13229382" httpUri="https://zenodo.org/record/13229382/files/figure.png" pageId="7" pageNumber="290">
Fig.
<quantity id="4CBF67ABA87FCC744843BC18FAE4FCCA" box="[1348,1377,801,824]" metricMagnitude="-3" metricUnit="kg" metricValue="7.0" pageId="7" pageNumber="290" unit="g" value="7.0">7g</quantity>
</figureCitation>
); tip of ultimate segment with one subdistal spine and one distal spine (
<figureCitation id="137CD6CBA87FCC744E32BC58FC02FC8A" box="[821,903,865,888]" captionStart="Fig" captionStartId="10.[136,172,2033,2054]" captionTargetBox="[198,1419,236,1958]" captionTargetId="figure-56@10.[181,1432,223,1984]" captionTargetPageId="10" captionText="Fig. 7. Potamalpheops johnsoni, new species, paratype, ovigerous female (MNHN-Na 13720), a, mandible; b, maxillula; c, maxilla; d, first maxilliped; e, second maxilliped; f, third maxilliped; g, same, base; h, same, apex. Scales: A (f), B (g, h), C (a-e), A, B, 1 mm, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13229382" httpUri="https://zenodo.org/record/13229382/files/figure.png" pageId="7" pageNumber="290">Fig. 7h</figureCitation>
); arthrobranch well developed (
<figureCitation id="137CD6CBA87FCC7449E3BC58FADDFC8A" box="[1252,1368,865,888]" captionStart="Fig" captionStartId="10.[136,172,2033,2054]" captionTargetBox="[198,1419,236,1958]" captionTargetId="figure-56@10.[181,1432,223,1984]" captionTargetPageId="10" captionText="Fig. 7. Potamalpheops johnsoni, new species, paratype, ovigerous female (MNHN-Na 13720), a, mandible; b, maxillula; c, maxilla; d, first maxilliped; e, second maxilliped; f, third maxilliped; g, same, base; h, same, apex. Scales: A (f), B (g, h), C (a-e), A, B, 1 mm, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13229382" httpUri="https://zenodo.org/record/13229382/files/figure.png" pageId="7" pageNumber="290">Figs. 7f, g</figureCitation>
).
</paragraph>
<paragraph id="8BF8CA4EA87FCC744E2ABC98FA35FB6A" blockId="7.[813,1456,929,1176]" pageId="7" pageNumber="290">
First chelipeds (
<figureCitation id="137CD6CBA87FCC744ED9BC98FBAFFC4A" box="[990,1066,929,952]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Figs. 6</figureCitation>
a-d) symmetrical, not enlarged; not sexually dimorphic; coxa with strap-like epipod and at least four setobranchial setae; ischium stout; merus much longer than ischium and distinctly longer than carpus; carpus cylindrical, with several (usually six to seven) rows of grooming setae mesially (
<figureCitation id="137CD6CBA87FCC744942BB78FB39FBAA" box="[1093,1212,1089,1112]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Figs. 6b, d</figureCitation>
); chela slightly longer than carpus, fingers clearly shorter than palm (
<figureCitation id="137CD6CBA87FCC74484ABB58FA24FB8A" box="[1357,1441,1121,1144]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6c</figureCitation>
), distally with numerous tufts of setae; cutting edges unarmed.
</paragraph>
<paragraph id="8BF8CA4EA87FCC744E2ABBF8FB6BFA8A" blockId="7.[813,1456,1217,1400]" pageId="7" pageNumber="290">
Second pereiopod slender, coxa with strap-like epipod and at least four to five setobranchial setae; ischium and merus subqual, slender; carpus five-articulated, ratio of carpal articles equal approximately to (proximal to distal): 4-1-1.2- 1-2 (
<figureCitation id="137CD6CBA87FCC744E67BA78FC34FAAA" box="[864,945,1345,1368]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6e</figureCitation>
); chela simple, longer than distal carpal article but much shorter than first carpal article.
</paragraph>
<paragraph id="8BF8CA4EA87FCC744E2ABA98FC08F8EA" blockId="7.[813,1456,1441,1816]" pageId="7" pageNumber="290">
Third pereiopod (
<figureCitation id="137CD6CBA87FCC744EE0BA98FBB5FA4A" box="[999,1072,1441,1464]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6f</figureCitation>
) rather slender; coxa with strap-like epipod and four to five setobranchs; ischium armed with one spine, merus armed with 2 spines; carpus unarmed; propodus armed with two or three slender spines on inferior margin and a distal pair of spines (
<figureCitation id="137CD6CBA87FCC744942B918FB16F9CA" box="[1093,1171,1569,1592]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">
Fig.
<quantity id="4CBF67ABA87FCC744972B918FB16F9CA" box="[1141,1171,1569,1592]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="7" pageNumber="290" unit="g" value="6.0">6g</quantity>
</figureCitation>
); dactylus about 0.4 length of propodus, simple, slender, slightly curved (
<figureCitation id="137CD6CBA87FCC744801B978FAD6F9AA" box="[1286,1363,1601,1624]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">
Fig.
<quantity id="4CBF67ABA87FCC744832B978FAD6F9AA" box="[1333,1363,1601,1624]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="7" pageNumber="290" unit="g" value="6.0">6g</quantity>
</figureCitation>
). Fourth pereiopod very similar to third pereiopod, but with propodus armed with four to five smaller spines (
<figureCitation id="137CD6CBA87FCC7449F8B9B8FAD3F96A" box="[1279,1366,1665,1688]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig.6 h</figureCitation>
). Fifth pereiopod with coxa bearing only setobranch, ischium and merus unarmed (at least in female); propodus with several small spines and a well developed brush of grooming setae (
<figureCitation id="137CD6CBA87FCC744E32B838FC05F8EA" box="[821,896,1793,1816]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6i</figureCitation>
).
</paragraph>
<paragraph id="8BF8CA4EA87FCC7B4E2AB878FED0FEEB" blockId="7.[813,1456,1857,2104]" lastBlockId="8.[136,775,193,281]" lastPageId="8" lastPageNumber="291" pageId="7" pageNumber="290">
Abdominal segments with posterior ventral angles rounded, sixth segment with articulated triangular plate. Uropod with diaeresis finely toothed (around 25 very small teeth in one of the
<typeStatus id="54FC74ECA87FCC744E70B898FC65F84A" box="[887,992,1953,1976]" pageId="7" pageNumber="290" type="paratype">paratypes</typeStatus>
) on about 2/3 of its length, then abruptly curved and ending (
<figureCitation id="137CD6CBA87FCC74490DB8F8FBD8F82A" box="[1034,1117,1985,2008]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6n</figureCitation>
); lateral spine well developed. Telson elongate, slightly tapering distally, with two pairs of dorsal spines in most specimens (
<figureCitation id="137CD6CBA87FCC744989B738FB53F7EA" box="[1166,1238,2049,2072]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6l</figureCitation>
), exceptionally with three pairs (
<figureCitation id="137CD6CBA87FCC744EB1B718FB80F7CA" box="[950,1029,2081,2104]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="7" pageNumber="290">Fig. 6j</figureCitation>
); posterior margin of telson medially convex, with two, rarely three strong postero-lateral spines at each angle (
<figureCitation id="137CD6CBA870CC7B4C21BFDBFE12FF0B" box="[294,407,226,249]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="8" pageNumber="291">Figs. 6l, k</figureCitation>
), median spines somewhat longer than lateral spines.
</paragraph>
<paragraph id="8BF8CA4EA870CC7B4D8FBE7BFF2EFE2B" blockId="8.[136,775,322,473]" pageId="8" pageNumber="291">
Gill formula typical for genus (
<bibRefCitation id="EFD6B7BFA870CC7B4CC9BE7BFDDAFEAB" author="Powell, C" box="[462,607,322,345]" pageId="8" pageNumber="291" pagination="116 - 150" refId="ref18590" refString="Powell, C. B., 1979. Three alpheid shrimps of a new genus from West African fresh and brackish waters: taxonomy and ecological zonations (Crustacea Decapoda Natantia). Revue de Zoologie Africaine, 93 (1): 116 - 150." type="journal article" year="1979">Powell, 1979</bibRefCitation>
): pleurobranchs on P1-P5; podobranch absent; arthrobranch on Mxp3; exopods on Mxp1-Mxp3; strap-like epipods (mastigobranchs) on Mxp3 and P1-P4; setobranchs on P1- P5.
</paragraph>
<paragraph id="8BF8CA4EA870CC7B4D8FBD3BFF6EFDCB" blockId="8.[136,775,514,569]" pageId="8" pageNumber="291">
Largest specimens reaching approximately
<quantity id="4CBF67ABA870CC7B4F58BD3BFD37FDEB" box="[607,690,514,537]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="8" pageNumber="291" unit="mm" value="4.5">4.5 mm</quantity>
CL (
<quantity id="4CBF67ABA870CC7B4FECBD3BFF37FDCB" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="8" pageNumber="291" unit="mm" value="12.0">12 mm</quantity>
TL).
</paragraph>
<paragraph id="8BF8CA4EA870CC7B4D8FBD5BFEA9FCCB" blockId="8.[136,775,610,825]" pageId="8" pageNumber="291">
<emphasis id="B933165CA870CC7B4D8FBD5BFF6BFD88" bold="true" box="[136,238,610,634]" italics="true" pageId="8" pageNumber="291">Colour. –</emphasis>
Grey, semi-translucent, large blackish or brownish chromatophores forming broad bands on each abdominal segment and most of the carapace (
<figureCitation id="137CD6CBA870CC7B4F29BD9BFD3AFD4B" box="[558,703,674,697]" captionStart="Fig" captionStartId="27.[113,149,2065,2086]" captionTargetBox="[113,1453,190,2004]" captionTargetId="figure-43@27.[113,1453,190,2004]" captionTargetPageId="27" captionText="Fig. 20. Colour patterns of some Alpheidae from Sungei Buloh, Singapore: a, b, Potamalpheops tigger Yeo &amp; Ng; c, d, Potamalpheops johnsoni, new species; e, f, Athanas polymorphus Kemp. All more or less to scale." figureDoi="http://doi.org/10.5281/zenodo.13229422" httpUri="https://zenodo.org/record/13229422/files/figure.png" pageId="8" pageNumber="291">Figs. 20c, d</figureCitation>
); first chelipeds, especially chela, and third to fifth pereiopods flecked with small chromatophores. In some individuals the pattern is less distinct, sometimes the banding is diffuse and hardly distinct.
</paragraph>
<paragraph id="8BF8CA4EA870CC7B4E44BFF8FBFAFDEA" blockId="8.[835,1479,193,536]" pageId="8" pageNumber="291">
<emphasis id="B933165CA870CC7B4E44BFF8FB4DFF2A" box="[835,1224,193,217]" italics="true" pageId="8" pageNumber="291">
<emphasis id="B933165CA870CC7B4E44BFF8FC36FF2B" bold="true" box="[835,947,193,217]" italics="true" pageId="8" pageNumber="291">Habitat. –</emphasis>
<taxonomicName id="4C47B1CDA870CC7B4EBCBFF8FB4DFF2A" authorityName="Anker" authorityYear="2003" box="[955,1224,193,216]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">Potamalpheops johnsoni</taxonomicName>
</emphasis>
,
<taxonomicNameLabel id="A200AB27A870CC7B49D1BFF8FAD9FF2A" box="[1238,1372,193,216]" pageId="8" pageNumber="291" rank="species">new species</taxonomicNameLabel>
, has been collected by hand either washing out the soft mud close to small mangrove pools or under pieces of dead rotten wood.
<taxonomicName id="4C47B1CDA870CC7B4E44BE18FBB3FECA" box="[835,1078,289,312]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="tigger">
<emphasis id="B933165CA870CC7B4E44BE18FBB3FECA" box="[835,1078,289,312]" italics="true" pageId="8" pageNumber="291">Potamalpheops tigger</emphasis>
</taxonomicName>
and
<taxonomicName id="4C47B1CDA870CC7B4975BE18FB75FECA" authorityName="Anker" authorityYear="2003" box="[1138,1264,289,312]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="johnsoni" status="new species">
<emphasis id="B933165CA870CC7B4975BE18FB75FECA" box="[1138,1264,289,312]" italics="true" pageId="8" pageNumber="291">P. johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A870CC7B4806BE18FA0CFECA" box="[1281,1417,289,312]" pageId="8" pageNumber="291" rank="species">new species</taxonomicNameLabel>
, may have finely tuned differences in their ecological niches, involving parameters such as intertidal zonation and seasonality, or reproductive patterns. For instance, the eggs in ovigerous females are slightly larger in
<taxonomicName id="4C47B1CDA870CC7B4812BE98FA14FE4A" authorityName="Anker" authorityYear="2003" box="[1301,1425,417,440]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="johnsoni" status="new species">
<emphasis id="B933165CA870CC7B4812BE98FA14FE4A" box="[1301,1425,417,440]" italics="true" pageId="8" pageNumber="291">P. johnsoni</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A200AB27A870CC7B489EBE98FC11FE2A" pageId="8" pageNumber="291" rank="species">new species</taxonomicNameLabel>
, than in
<emphasis id="B933165CA870CC7B4EF2BEF8FBD8FE2A" box="[1013,1117,449,472]" italics="true" pageId="8" pageNumber="291">
<taxonomicName id="4C47B1CDA870CC7B4EF2BEF8FBDCFE2A" box="[1013,1113,449,472]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="tigger">P. tigger</taxonomicName>
.
</emphasis>
Also,
<taxonomicName id="4C47B1CDA870CC7B49B7BEF8FAA9FE2A" authorityName="Anker" authorityYear="2003" box="[1200,1324,449,472]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="johnsoni" status="new species">
<emphasis id="B933165CA870CC7B49B7BEF8FAA9FE2A" box="[1200,1324,449,472]" italics="true" pageId="8" pageNumber="291">P. johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A870CC7B483BBEF8FA47FE2A" box="[1340,1474,449,472]" pageId="8" pageNumber="291" rank="species">new species</taxonomicNameLabel>
, could be either the rarer of the two species or more abundant during a certain season only.
</paragraph>
</subSubSection>
<subSubSection id="C35D99C5A870CC784E44BD78FEFAFAEA" lastPageId="11" lastPageNumber="294" pageId="8" pageNumber="291" type="discussion">
<paragraph id="8BF8CA4EA870CC784E44BD78FEF6FDAA" blockId="8.[835,1478,577,824]" lastBlockId="11.[113,753,193,600]" lastPageId="11" lastPageNumber="294" pageId="8" pageNumber="291">
<emphasis id="B933165CA870CC7B4E44BD78FB51FDAA" box="[835,1236,577,601]" italics="true" pageId="8" pageNumber="291">
<emphasis id="B933165CA870CC7B4E44BD78FC44FDAB" bold="true" box="[835,961,577,601]" italics="true" pageId="8" pageNumber="291">Remarks. –</emphasis>
<taxonomicName id="4C47B1CDA870CC7B4ECEBD78FB51FDAA" authorityName="Anker" authorityYear="2003" box="[969,1236,577,600]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">Potamalpheops johnsoni</taxonomicName>
</emphasis>
,
<taxonomicNameLabel id="A200AB27A870CC7B49E5BD78FAE2FDAA" box="[1250,1383,577,600]" pageId="8" pageNumber="291" rank="species">new species</taxonomicNameLabel>
, belongs to the
<taxonomicName id="4C47B1CDA870CC7B4E81BD58FC70FD8A" box="[902,1013,609,632]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="monodi">
<emphasis id="B933165CA870CC7B4E81BD58FC70FD8A" box="[902,1013,609,632]" italics="true" pageId="8" pageNumber="291">P. monodi</emphasis>
</taxonomicName>
species group, characterized by two spines at each posterior angle of the telson (Yeo &amp; Ng, l997), and by the presence of a well developed row of setae on the mesial side of the carpus of the first pereipods (
<figureCitation id="137CD6CBA870CC7B49EABDF8FAB8FD2A" box="[1261,1341,705,728]" captionStart="Fig" captionStartId="9.[117,153,1950,1971]" captionTargetBox="[122,1442,264,1890]" captionTargetId="figure-142@9.[113,1457,257,1901]" captionTargetPageId="9" captionText="Fig. 6. Potamalpheops johnsoni, new species, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="8" pageNumber="291">Fig. 6d</figureCitation>
). Within the
<taxonomicName id="4C47B1CDA870CC7B4E44BDD8FC2AFD0A" box="[835,943,737,760]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="monodi">
<emphasis id="B933165CA870CC7B4E44BDD8FC2AFD0A" box="[835,943,737,760]" italics="true" pageId="8" pageNumber="291">P. monodi</emphasis>
</taxonomicName>
group, it can be contrasted to species characterized by a well developed, elongate rostrum, and not especially enlarged chelae of the first pereiopods. These are
<taxonomicName id="4C47B1CDA870CC7848A9BC18FE05FF2A" authority="Bruce &amp; Iliffe" authorityName="Bruce &amp; Iliffe" authorityYear="1992" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" lastPageId="11" lastPageNumber="294" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="pininsulue">
<emphasis id="B933165CA870CC7848A9BC18FF64FF2A" italics="true" lastPageId="11" lastPageNumber="294" pageId="8" pageNumber="291">P. pininsulue</emphasis>
Bruce &amp; Iliffe
</taxonomicName>
from the anchialine caves of
<collectingCountry id="F3508ADEA873CC784FB9BFF8FF5BFF0A" name="New Caledonia" pageId="11" pageNumber="294">New Caledonia</collectingCountry>
(Bruce &amp; Iliffe, 1992) and
<taxonomicName id="4C47B1CDA873CC784F08BFD8FD69FF0A" authority="Yeo &amp; Ng" authorityName="Yeo &amp; Ng" box="[527,748,225,248]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="tigger">
<emphasis id="B933165CA873CC784F08BFD8FDEBFF0A" box="[527,622,225,248]" italics="true" pageId="11" pageNumber="294">P. tigger</emphasis>
Yeo &amp; Ng
</taxonomicName>
, which occurs in
<collectingCountry id="F3508ADEA873CC784C2BBE38FE1CFEEA" box="[300,409,257,280]" name="Singapore" pageId="11" pageNumber="294">Singapore</collectingCountry>
syntopically with
<taxonomicName id="4C47B1CDA873CC784F6CBE38FD6FFEEA" authorityName="Anker" authorityYear="2003" box="[619,746,257,280]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="johnsoni" status="new species">
<emphasis id="B933165CA873CC784F6CBE38FD6FFEEA" box="[619,746,257,280]" italics="true" pageId="11" pageNumber="294">P. johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A873CC784D76BE18FF70FECA" box="[113,245,289,312]" pageId="11" pageNumber="294" rank="species">new species</taxonomicNameLabel>
, and is also known from northern
<collectingCountry id="F3508ADEA873CC784F5BBE18FD3AFECA" box="[604,703,289,312]" name="Australia" pageId="11" pageNumber="294">Australia</collectingCountry>
(see earlier).
<taxonomicName id="4C47B1CDA873CC784DD8BE78FE72FEAA" authorityName="Anker" authorityYear="2003" box="[223,503,321,344]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">
<emphasis id="B933165CA873CC784DD8BE78FE72FEAA" box="[223,503,321,344]" italics="true" pageId="11" pageNumber="294">Potamalpheops johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A873CC784F0EBE78FD13FEAA" box="[521,662,321,344]" pageId="11" pageNumber="294" rank="species">new species</taxonomicNameLabel>
, can be separated from the slightly larger
<taxonomicName id="4C47B1CDA873CC784F04BE58FD19FE8A" authorityName="Bruce &amp; Iliffe" authorityYear="1992" box="[515,668,353,376]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="pininsulae">
<emphasis id="B933165CA873CC784F04BE58FD19FE8A" box="[515,668,353,376]" italics="true" pageId="11" pageNumber="294">P. pininsulae</emphasis>
</taxonomicName>
by the dorsally much less convex carapace (cf. Bruce &amp; Iliffe, 1992: fig.1), the rostrum with the inferior tooth (or teeth) situated more apically (cf. Bruce &amp; Iliffe, 1992: figs. 2, 4), the second and third pereiopods less slender (cf. Bruce &amp; Iliffe, 1992: fig. 23), and the appendix masculina lacking a row of setae on the margin opposed to the endopod, as illustrated by Bruce &amp; Iliffe (1992: fig. 31).
</paragraph>
<caption id="DF389AC6A870CC7B4D8FB8CDFE78F7B0" ID-DOI="http://doi.org/10.5281/zenodo.13229376" ID-Zenodo-Dep="13229376" httpUri="https://zenodo.org/record/13229376/files/figure.png" pageId="8" pageNumber="291" startId="8.[136,172,2036,2057]" targetBox="[147,1460,887,1986]" targetPageId="8" targetType="figure">
<paragraph id="8BF8CA4EA870CC7B4D8FB8CDFE78F7B0" blockId="8.[136,1470,2036,2114]" pageId="8" pageNumber="291">
Fig. 5.
<taxonomicName id="4C47B1CDA870CC7B4DCBB8CDFE38F7FB" authorityName="Anker" authorityYear="2003" box="[204,445,2036,2057]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="291" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">
<emphasis id="B933165CA870CC7B4DCBB8CDFE38F7FB" box="[204,445,2036,2057]" italics="true" pageId="8" pageNumber="291">Potamalpheops johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A870CC7B4CCEB8CDFDC4F7FB" box="[457,577,2036,2057]" pageId="8" pageNumber="291" rank="species">new species</taxonomicNameLabel>
, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm.
</paragraph>
</caption>
<caption id="DF389AC6A871CC7A4D72B8A7FA0BF7B1" ID-DOI="http://doi.org/10.5281/zenodo.13229378" ID-Zenodo-Dep="13229378" httpUri="https://zenodo.org/record/13229378/files/figure.png" pageId="9" pageNumber="292" startId="9.[117,153,1950,1971]" targetBox="[122,1442,264,1890]" targetPageId="9" targetType="figure">
<paragraph id="8BF8CA4EA871CC7A4D72B8A7FA0BF7B1" blockId="9.[117,1452,1950,2115]" pageId="9" pageNumber="292">
Fig. 6.
<taxonomicName id="4C47B1CDA871CC7A4DBCB8A7FE28F841" authorityName="Anker" authorityYear="2003" box="[187,429,1950,1971]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="292" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">
<emphasis id="B933165CA871CC7A4DBCB8A7FE28F841" box="[187,429,1950,1971]" italics="true" pageId="9" pageNumber="292">Potamalpheops johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A871CC7A4CBEB8A7FDB4F841" box="[441,561,1950,1971]" pageId="9" pageNumber="292" rank="species">new species</taxonomicNameLabel>
, a-k, paratype, ovigerous female (MNHN-Na 13720): a, first cheliped; b, same, carpus and chela; c, same, chela enlarged; d, same, carpus, mesial view; e, second pereiopod; f, third pereiopod; g, same, distal propodus and dactylus; h, fourth pereiopod; i, fifth pereiopod, distal articles; j, telson; k, same, posterior margin; l, female paratype (ZRC 2000.2173), telson, posterior half; m-q, same paratype as a-k: m, uropod, n, same, detail of diaeresis; o, antenna, ventral aspect; p, same, scaphocerite; q, antennule, ventro-lateral view; r-s, male paratype (from ZRC type series): r, outer antennular flagellum, s, second pleopod, appendix masculina and appendix interna. Scales: A (a, b), B (e, f, h-j, l, m, o, p), C (c, d, g, k, n, q-s), scales A, C, 0.5 mm, scale B, 1 mm.
</paragraph>
</caption>
<caption id="DF389AC6A872CC794D8FB8C8FF5EF7B2" ID-DOI="http://doi.org/10.5281/zenodo.13229382" ID-Zenodo-Dep="13229382" httpUri="https://zenodo.org/record/13229382/files/figure.png" pageId="10" pageNumber="293" startId="10.[136,172,2033,2054]" targetBox="[198,1419,236,1958]" targetPageId="10" targetType="figure">
<paragraph id="8BF8CA4EA872CC794D8FB8C8FF5EF7B2" blockId="10.[136,1470,2033,2112]" pageId="10" pageNumber="293">
Fig. 7.
<taxonomicName id="4C47B1CDA872CC794DD7B8CBFE46F7F5" authorityName="Anker" authorityYear="2003" box="[208,451,2034,2055]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="293" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">
<emphasis id="B933165CA872CC794DD7B8CBFE46F7F5" box="[208,451,2034,2055]" italics="true" pageId="10" pageNumber="293">Potamalpheops johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A872CC794CD7B8C8FDCCF7F4" box="[464,585,2033,2054]" pageId="10" pageNumber="293" rank="species">new species</taxonomicNameLabel>
, paratype, ovigerous female (MNHN-Na 13720), a, mandible; b, maxillula; c, maxilla; d, first maxilliped; e, second maxilliped; f, third maxilliped; g, same, base; h, same, apex. Scales: A (f), B (g, h), C (a-e), A, B, 1 mm, C, 0.5 mm.
</paragraph>
</caption>
<paragraph id="8BF8CA4EA873CC784D76BDB8FED6FC4A" blockId="11.[113,752,641,952]" pageId="11" pageNumber="294">
<taxonomicName id="4C47B1CDA873CC784D76BDB8FEFCFD6A" authorityName="Anker" authorityYear="2003" box="[113,377,641,664]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="johnsoni" status="sp. nov.">
<emphasis id="B933165CA873CC784D76BDB8FEFCFD6A" box="[113,377,641,664]" italics="true" pageId="11" pageNumber="294">Potamalpheops johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A873CC784C82BDB8FD82FD6A" box="[389,519,641,664]" pageId="11" pageNumber="294" rank="species">new species</taxonomicNameLabel>
, differs from
<taxonomicName id="4C47B1CDA873CC784F93BDB8FD75FD6A" box="[660,752,641,664]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="tigger">
<emphasis id="B933165CA873CC784F93BDB8FD75FD6A" box="[660,752,641,664]" italics="true" pageId="11" pageNumber="294">P. tigger</emphasis>
</taxonomicName>
by the rostrum bearing a subapical inferior tooth, which is never present or even indicated in
<taxonomicName id="4C47B1CDA873CC784CEFBDF8FDC3FD2A" box="[488,582,705,728]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="tigger">
<emphasis id="B933165CA873CC784CEFBDF8FDC3FD2A" box="[488,582,705,728]" italics="true" pageId="11" pageNumber="294">P. tigger</emphasis>
</taxonomicName>
(cf.
<figureCitation id="137CD6CBA873CC784F7DBDF8FD3FFD2A" box="[634,698,705,728]" captionStart="Fig" captionStartId="6.[136,172,2003,2024]" captionTargetBox="[156,1464,993,1944]" captionTargetId="figure-86@6.[141,1475,982,1952]" captionTargetPageId="6" captionText="Fig. 4. Potamalpheops tigger Yeo &amp; Ng, a-j, series of specimens from Sungei Buloh (ZRC and MNHN): a-c, frontal region of males (a, b) and ovigerous female (c); d-h, variation of rostrum in males (d-f, h) and post-ovigerous female (g); i, first cheliped, carpus and chela, inner view; j, second pleopod, appendix masculina and appendix interna; k-m, female from Darwin (NTM Cr-013092): k, frontal region, lateral view; l, first pereiopod; m, second pereiopod. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229374" httpUri="https://zenodo.org/record/13229374/files/figure.png" pageId="11" pageNumber="294">Fig. 4</figureCitation>
) and the much shorter stylocerite (cf.
<figureCitation id="137CD6CBA873CC784CDFBDD8FDB7FD0A" box="[472,562,737,760]" captionStart="Fig" captionStartId="8.[136,172,2036,2057]" captionTargetBox="[147,1460,887,1986]" captionTargetId="figure-55@8.[136,1480,877,1996]" captionTargetPageId="8" captionText="Fig. 5. Potamalpheops johnsoni, new species, a, b, paratype, ovigerous female (MNHN-Na 13720), frontal region in dorsal (a) and lateral (b) views; c, holotype, ovigerous female (ZRC 2000.2172), rostrum; d-j, paratype series, males (g-i), female (j), ovigerous females (df), variation of rostrum. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229376" httpUri="https://zenodo.org/record/13229376/files/figure.png" pageId="11" pageNumber="294">Figs. 5b</figureCitation>
,
<figureCitation id="137CD6CBA873CC784F38BDD8FDD9FD0A" box="[575,604,737,760]" captionStart="Fig" captionStartId="6.[136,172,2003,2024]" captionTargetBox="[156,1464,993,1944]" captionTargetId="figure-86@6.[141,1475,982,1952]" captionTargetPageId="6" captionText="Fig. 4. Potamalpheops tigger Yeo &amp; Ng, a-j, series of specimens from Sungei Buloh (ZRC and MNHN): a-c, frontal region of males (a, b) and ovigerous female (c); d-h, variation of rostrum in males (d-f, h) and post-ovigerous female (g); i, first cheliped, carpus and chela, inner view; j, second pleopod, appendix masculina and appendix interna; k-m, female from Darwin (NTM Cr-013092): k, frontal region, lateral view; l, first pereiopod; m, second pereiopod. Scale: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13229374" httpUri="https://zenodo.org/record/13229374/files/figure.png" pageId="11" pageNumber="294">4c</figureCitation>
). The colour patterns also contribute to the separation of these two syntopic species: probably the most consistent difference (though visible only under the dissecting microscope) is the presence of blackish or brownish chromatophores on the third to fifth pereiopods in
<taxonomicName id="4C47B1CDA873CC784C6EBCB8FE62FC6A" authorityName="Anker" authorityYear="2003" box="[361,487,897,920]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="johnsoni" status="new species">
<emphasis id="B933165CA873CC784C6EBCB8FE62FC6A" box="[361,487,897,920]" italics="true" pageId="11" pageNumber="294">P. johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A873CC784CFFBCB8FD05FC6A" box="[504,640,897,920]" pageId="11" pageNumber="294" rank="species">new species</taxonomicNameLabel>
, and their absence in
<taxonomicName id="4C47B1CDA873CC784DEBBC98FECEFC4A" box="[236,331,929,952]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="tigger">
<emphasis id="B933165CA873CC784DEBBC98FECEFC4A" box="[236,331,929,952]" italics="true" pageId="11" pageNumber="294">P. tigger</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BF8CA4EA873CC784D76BCD8FEFAFAEA" blockId="11.[113,753,993,1304]" pageId="11" pageNumber="294">
All other
<taxonomicName id="4C47B1CDA873CC784DE2BCD8FE75FC0A" box="[229,496,993,1016]" pageId="11" pageNumber="294">
<emphasis id="B933165CA873CC784DE2BCD8FE16FC0A" box="[229,403,993,1016]" italics="true" pageId="11" pageNumber="294">Potamalpheops</emphasis>
species
</taxonomicName>
with non enlarged or “primitive” chelipeds, namely
<taxonomicName id="4C47B1CDA873CC784CCDBB38FD4FFBEA" authority="Yeo &amp; Ng" authorityName="Yeo &amp; Ng" authorityYear="1997" box="[458,714,1025,1048]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="amnicus">
<emphasis id="B933165CA873CC784CCDBB38FDC3FBEA" box="[458,582,1025,1048]" italics="true" pageId="11" pageNumber="294">P. amnicus</emphasis>
Yeo &amp; Ng
</taxonomicName>
,
<taxonomicName id="4C47B1CDA873CC784FDEBB38FEA1FBCA" authority="Yeo &amp; Ng" authorityName="Yeo &amp; Ng" authorityYear="1997" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="miyai">
<emphasis id="B933165CA873CC784FDEBB38FF28FBCA" italics="true" pageId="11" pageNumber="294">P. miyai</emphasis>
Yeo &amp; Ng
</taxonomicName>
,
<taxonomicName id="4C47B1CDA873CC784C29BB18FE72FBCA" authority="Sollaud" authorityName="Sollaud" box="[302,503,1057,1080]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="monodi">
<emphasis id="B933165CA873CC784C29BB18FE18FBCA" box="[302,413,1057,1080]" italics="true" pageId="11" pageNumber="294">P. monodi</emphasis>
Sollaud
</taxonomicName>
,
<taxonomicName id="4C47B1CDA873CC784F05BB18FD4AFBCA" authority="Hobbs" authorityName="Hobbs" box="[514,719,1057,1080]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="stygicola">
<emphasis id="B933165CA873CC784F05BB18FD05FBCA" box="[514,640,1057,1080]" italics="true" pageId="11" pageNumber="294">P. stygicola</emphasis>
Hobbs
</taxonomicName>
,
<taxonomicName id="4C47B1CDA873CC784FDEBB18FE8BFBAA" authority="Bruce" authorityName="Bruce" authorityYear="1991" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="hanleyi">
<emphasis id="B933165CA873CC784FDEBB18FF44FBAA" italics="true" pageId="11" pageNumber="294">P. hanleyi</emphasis>
Bruce
</taxonomicName>
, an undescribed species of
<emphasis id="B933165CA873CC784F4FBB78FD75FBAA" box="[584,752,1089,1112]" italics="true" pageId="11" pageNumber="294">Potamalpehops</emphasis>
from Palawan (Cai &amp; Anker, in prep.) and a second undescribed species from
<collectingCountry id="F3508ADEA873CC784CB6BBB8FD8CFB6A" box="[433,521,1153,1176]" name="Nigeria" pageId="11" pageNumber="294">Nigeria</collectingCountry>
(cf.
<bibRefCitation id="EFD6B7BFA873CC784F4DBBB8FD69FB6A" author="Powell, C" box="[586,748,1153,1176]" pageId="11" pageNumber="294" pagination="116 - 150" refId="ref18590" refString="Powell, C. B., 1979. Three alpheid shrimps of a new genus from West African fresh and brackish waters: taxonomy and ecological zonations (Crustacea Decapoda Natantia). Revue de Zoologie Africaine, 93 (1): 116 - 150." type="journal article" year="1979">Powell, 1979</bibRefCitation>
, addendum, p. 150), have much shorter rostrums and differ from
<taxonomicName id="4C47B1CDA873CC784DA9BBF8FEAFFB2A" authorityName="Anker" authorityYear="2003" box="[174,298,1217,1240]" class="Malacostraca" family="Alpheidae" genus="Potamalpheops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="294" phylum="Arthropoda" rank="species" species="johnsoni" status="new species">
<emphasis id="B933165CA873CC784DA9BBF8FEAFFB2A" box="[174,298,1217,1240]" italics="true" pageId="11" pageNumber="294">P. johnsoni</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A200AB27A873CC784C3EBBF8FE3AFB2A" box="[313,447,1217,1240]" pageId="11" pageNumber="294" rank="species">new species</taxonomicNameLabel>
, in numerous other features (cf.
<bibRefCitation id="EFD6B7BFA873CC784D9CBBD8FEB7FB0A" author="Gordon, I" box="[155,306,1249,1272]" pageId="11" pageNumber="294" pagination="1110 - 1117" refId="ref17714" refString="Gordon, I., 1957. Redescription of Alpheopsis monodi Sollaud, a rare freshwater prawn from Senegal. Bulletin de l'Institut Francais de l'Afrique Noire, serie A, 18: 1110 - 1117." type="journal article" year="1957">Gordon, 1957</bibRefCitation>
;
<bibRefCitation id="EFD6B7BFA873CC784C3CBBD8FE4FFB0A" author="Powell, C" box="[315,458,1249,1272]" pageId="11" pageNumber="294" pagination="116 - 150" refId="ref18590" refString="Powell, C. B., 1979. Three alpheid shrimps of a new genus from West African fresh and brackish waters: taxonomy and ecological zonations (Crustacea Decapoda Natantia). Revue de Zoologie Africaine, 93 (1): 116 - 150." type="journal article" year="1979">Powell, 1979</bibRefCitation>
;
<bibRefCitation id="EFD6B7BFA873CC784CD3BBD8FDDBFB0A" author="Hobbs, H" box="[468,606,1249,1272]" pageId="11" pageNumber="294" pagination="73 - 80" refId="ref17841" refString="Hobbs, H. H. Jr., 1973. Two new troglobitic shrimps (Decapoda: Alpheidae and Palaemonidae) from Oaxaca, Mexico. Bulletin of the Association for Mexican Cave Studies, 5: 73 - 80." type="journal article" year="1973">Hobbs, 1973</bibRefCitation>
,
<bibRefCitation id="EFD6B7BFA873CC784F60BBD8FD25FB0A" author="Hobbs, H" box="[615,672,1249,1272]" pageId="11" pageNumber="294" pagination="221 - 224" refId="ref17883" refString="Hobbs, H. H. Jr., 1983. The African shrimp genus Potamalpheops in Mexico (Decapoda: Alpheidae). Crustaceana, 44 (2): 221 - 224." type="journal article" year="1983">1983</bibRefCitation>
;
<bibRefCitation id="EFD6B7BFA873CC784FADBBD8FF2FFAEA" author="Bruce, A" pageId="11" pageNumber="294" pagination="629 - 638" refId="ref17073" refString="Bruce, A. J., 1991. The &quot; African &quot; shrimp genus Potamalpheops in Australia, with the description of P. hanleyi, new species (Decapoda: Alpheidae). Journal of Crustacean Biology, 11 (4): 629 - 638." type="journal article" year="1991">Bruce, 1991</bibRefCitation>
; Yeo &amp; Ng, 1997).
</paragraph>
</subSubSection>
<subSubSection id="C35D99C5A873CC784D76BA78FD91FA8A" pageId="11" pageNumber="294" type="distribution">
<paragraph id="8BF8CA4EA873CC784D76BA78FD91FA8A" blockId="11.[113,752,1345,1400]" pageId="11" pageNumber="294">
<emphasis id="B933165CA873CC784D76BA78FE94FAAB" bold="true" box="[113,273,1345,1369]" italics="true" pageId="11" pageNumber="294">Distribution. –</emphasis>
Presently known only from the
<typeStatus id="54FC74ECA873CC784F62BA78FD16FAAA" box="[613,659,1345,1368]" pageId="11" pageNumber="294">type</typeStatus>
locality, Sungei Buloh mangrove in
<collectingCountry id="F3508ADEA873CC784C98BA58FD95FA8A" box="[415,528,1377,1400]" name="Singapore" pageId="11" pageNumber="294">Singapore</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink