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<mods:title id="E105D38BCD8F0B36B53BC0244A0EF8F1">Report on some caridean shrimps (Crustacea: Decapoda) from Mayotte, southwest Indian Ocean</mods:title>
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<paragraph id="896BE27FFFE6FF9655ACEDC9B563FD31" blockId="3.[151,560,726,785]" box="[151,560,726,752]" pageId="3" pageNumber="4">
<heading id="D2235513FFE6FF9655ACEDC9B563FD31" bold="true" box="[151,560,726,752]" fontSize="11" level="1" pageId="3" pageNumber="4" reason="1">
<taxonomicName id="4ED499FCFFE6FF9655ACEDC9B563FD31" authority="Heller, 1861" authorityName="Heller" authorityYear="1861" box="[151,560,726,752]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="BBA03E6DFFE6FF9655ACEDC9B563FD31" bold="true" box="[151,560,726,752]" pageId="3" pageNumber="4">
<emphasis id="BBA03E6DFFE6FF9655ACEDC9B6C7FD31" bold="true" box="[151,404,726,752]" italics="true" pageId="3" pageNumber="4">Hymenocera elegans</emphasis>
<bibRefCitation id="ED459F8EFFE6FF9654A0EDC9B563FD31" author="Heller" box="[411,560,726,752]" pageId="3" pageNumber="4" refString="Heller, C. (1861) Synopsis der im rothen Meere vorkommenden Crustaceen. Verhandlungen des Kaiserlish-koniglichen Zoologisch-Botanischen Gesellschaft in Wien, 11, 1 - 32." type="journal article" year="1861">Heller, 1861</bibRefCitation>
</emphasis>
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</paragraph>
<paragraph id="896BE27FFFE6FF9655ACEDE6B7B6FCD0" blockId="3.[151,560,726,785]" box="[151,229,761,785]" pageId="3" pageNumber="4">(fig. 2)</paragraph>
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<paragraph id="896BE27FFFE6FF9655ACEC5DB5CEFC55" blockId="3.[151,1436,833,947]" pageId="3" pageNumber="4">
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<taxonomicName id="4ED499FCFFE6FF9655ACEC5DB54AFC96" authority="Heller, 1861: 25" authorityName="Heller" authorityPageNumber="25" authorityYear="1861" box="[151,537,833,855]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="BBA03E6DFFE6FF9655ACEC5DB638FC96" box="[151,363,833,855]" italics="true" pageId="3" pageNumber="4">Hymenocera elegans</emphasis>
<treatmentCitation id="0875C46EFFE6FF965449EC5EB54AFC96" author="Heller" box="[370,537,833,855]" page="25" pageId="3" pageNumber="4" year="1861">
<bibRefCitation id="ED459F8EFFE6FF965449EC5EB6A0FC96" author="Heller" box="[370,499,833,855]" pageId="3" pageNumber="4" refString="Heller, C. (1861) Synopsis der im rothen Meere vorkommenden Crustaceen. Verhandlungen des Kaiserlish-koniglichen Zoologisch-Botanischen Gesellschaft in Wien, 11, 1 - 32." type="journal article" year="1861">Heller, 1861</bibRefCitation>
: 25
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</taxonomicName>
; 1862: 264, pl. 3: figs. 914. —
<treatmentCitation id="0875C46EFFE6FF965658EC5EB379FC96" author="Barnard" box="[867,1066,833,855]" page="767" pageId="3" pageNumber="4" year="1950">
<bibRefCitation id="ED459F8EFFE6FF965658EC5EB4A4FC96" author="Barnard" box="[867,1015,833,855]" pageId="3" pageNumber="4" refString="Barnard, K. H. (1950) Descriptive Catalogue of South African Decapoda Crustacea. Annals of the South African Museum, 38, 1 - 837, figs. 1 - 154." type="journal article" year="1950">Barnard, 1950</bibRefCitation>
: 767
</treatmentCitation>
, fig. 147. —
<treatmentCitation id="0875C46EFFE6FF965194EC5EB23CFC96" author="Debelius" box="[1199,1391,833,855]" page="53" pageId="3" pageNumber="4" year="1984">
<bibRefCitation id="ED459F8EFFE6FF965194EC5EB218FC96" author="Debelius" box="[1199,1355,833,855]" pageId="3" pageNumber="4" refString="Debelius, H. (1984) Gepanzerte Meerescitter. Kermen Verlag, Germany." type="book" year="1984">Debelius, 1984</bibRefCitation>
: 53
</treatmentCitation>
55; 2001: 197, 198, unnumbered photos. —
<treatmentCitation id="0875C46EFFE6FF96575AEC7EB4D1FCB4" author="Jones" box="[609,898,864,886]" page="73" pageId="3" pageNumber="4" year="2002">
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: 73
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, unnumbered photo.
<taxonomicName id="4ED499FCFFE6FF9655ACEC9FB602FC54" box="[151,337,896,917]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="picta">
<emphasis id="BBA03E6DFFE6FF9655ACEC9FB602FC54" box="[151,337,896,917]" italics="true" pageId="3" pageNumber="4">Hymenocera picta</emphasis>
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<treatmentCitation id="0875C46EFFE6FF96544CEC61B5C9FC55" author="Chace" box="[375,666,894,916]" page="137" pageId="3" pageNumber="4" year="1993">
<bibRefCitation id="ED459F8EFFE6FF96544CEC61B534FC55" author="Chace" box="[375,615,894,916]" pageId="3" pageNumber="4" refString="Chace, F. A., Jr., &amp; Bruce, A. J. (1993) The caridean shrimps (Crustacea: Decapoda) of the Albatross Philippine Expedition 1907 - 1910, Part 6: Superfamily Palaemonoidea). Smithsonian Contributions to Zoology, 543, 152 pp., 23 figs." type="book" year="1993">Chace and Bruce, 1993</bibRefCitation>
: 137
</treatmentCitation>
.
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</paragraph>
<paragraph id="896BE27FFFE6FF9655ACEC81B56EFC73" blockId="3.[151,1436,833,947]" box="[151,573,925,947]" pageId="3" pageNumber="4">
<treatmentCitationGroup id="A9C4C551FFE6FF9655ACEC81B56EFC73" box="[151,573,925,947]" pageId="3" pageNumber="4">
<emphasis id="BBA03E6DFFE6FF9655ACEC81B7F7FC72" box="[151,164,926,947]" italics="true" pageId="3" pageNumber="4">?</emphasis>
<taxonomicName id="4ED499FCFFE6FF965591EC81B569FC73" authority="Sharp, 1893: 119" authorityName="Sharp" authorityPageNumber="119" authorityYear="1893" box="[170,570,925,947]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="latreillii">
<emphasis id="BBA03E6DFFE6FF965591EC81B6D0FC72" box="[170,387,925,947]" italics="true" pageId="3" pageNumber="4">Hymenocera latreillii</emphasis>
<treatmentCitation id="0875C46EFFE6FF9654B1EC82B569FC73" author="Sharp" box="[394,570,925,947]" page="119" pageId="3" pageNumber="4" year="1893">
<bibRefCitation id="ED459F8EFFE6FF9654B1EC82B55BFC73" author="Sharp" box="[394,520,925,947]" pageId="3" pageNumber="4" refString="Sharp, B. (1893) Catalogue of the Crustaceans in the Museum of the Academy of Natural Sciences of Philadelphia. Proceedings of the Academy of Natural Sciences of Philadelphia, 1893, 104 - 127." type="proceedings paper" year="1893">Sharp, 1893</bibRefCitation>
: 119
</treatmentCitation>
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.
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</paragraph>
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<paragraph id="896BE27FFFE6FF9655ACECC5B638FBFB" blockId="3.[151,1436,986,1082]" pageId="3" pageNumber="4">
<emphasis id="BBA03E6DFFE6FF9655ACECC5B6D0FC32" bold="true" box="[151,387,986,1011]" pageId="3" pageNumber="4">Material examined.</emphasis>
St 28,
<date id="FD6AC4BFFFE6FF9654E1ECC5B508FC33" box="[474,603,986,1010]" pageId="3" pageNumber="4" value="2009-11-17">17/11/2009</date>
, 14h15h30, islet Mbouini, east,
<geoCoordinate id="ECE084B8FFE6FF9656E5ECC5B32DFC33" box="[990,1150,986,1010]" direction="south" orientation="latitude" pageId="3" pageNumber="4" precision="1" value="-13.007617">13° 0'27.42&quot;S</geoCoordinate>
,
<geoCoordinate id="ECE084B8FFE6FF9651B6ECC5B27CFC33" box="[1165,1327,986,1010]" direction="east" orientation="longitude" pageId="3" pageNumber="4" precision="1" value="45.138046">45° 8'16.96&quot;E</geoCoordinate>
,
<quantity id="4E2C4F9AFFE6FF965006ECC5B2C4FC33" box="[1341,1431,986,1010]" metricMagnitude="1" metricUnit="m" metricValue="1.15" metricValueMax="2.0" metricValueMin="0.3" pageId="3" pageNumber="4" unit="m" value="11.5" valueMax="20.0" valueMin="3.0">320 m</quantity>
, coll. KUW fieldwork, scuba diving
<quantity id="4E2C4F9AFFE6FF965709ECE1B5D8FBD7" box="[562,651,1022,1046]" metricMagnitude="1" metricUnit="m" metricValue="1.15" metricValueMax="2.0" metricValueMin="0.3" pageId="3" pageNumber="4" unit="m" value="11.5" valueMax="20.0" valueMin="3.0">320 m</quantity>
, high tide, fringing reef and slope,
<specimenCount id="9FD229F6FFE6FF96511BECE1B33EFBD7" box="[1056,1133,1022,1046]" pageId="3" pageNumber="4" type="male">1 male</specimenCount>
(LC
<quantity id="4E2C4F9AFFE6FF965190ECE1B256FBD7" box="[1195,1285,1022,1046]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="3" pageNumber="4" unit="mm" value="3.5">3.5 mm</quantity>
, LT
<quantity id="4E2C4F9AFFE6FF965000ECE1B2C3FBD7" box="[1339,1424,1022,1046]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="3" pageNumber="4" unit="mm" value="28.0">28 mm</quantity>
), MNHN-Na 16043.
</paragraph>
<caption id="DDABB2F7FFE6FF9655ACE8C2B324F832" box="[151,1143,2013,2036]" httpUri="https://zenodo.org/record/246313/files/figure.png" pageId="3" pageNumber="4" targetBox="[151,1436,1135,1991]" targetPageId="3">
<paragraph id="896BE27FFFE6FF9655ACE8C2B324F832" blockId="3.[151,1143,2013,2036]" box="[151,1143,2013,2036]" pageId="3" pageNumber="4">
<emphasis id="BBA03E6DFFE6FF9655ACE8C2B640F832" bold="true" box="[151,275,2013,2036]" pageId="3" pageNumber="4">FIGURE 2.</emphasis>
<taxonomicName id="4ED499FCFFE6FF965422E8C0B526F832" authority="Heller, 1861" authorityName="Heller" authorityYear="1861" box="[281,629,2013,2036]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="BBA03E6DFFE6FF965422E8C0B6BDF835" box="[281,494,2014,2036]" italics="true" pageId="3" pageNumber="4">Hymenocera elegans</emphasis>
Heller, 1861
</taxonomicName>
. Male, LC 3.5 mm, LT 28 mm, MNHN-Na 16043.
</paragraph>
</caption>
<paragraph id="896BE27FFFE1FF9155FEEF88B3F6FF6E" blockId="4.[151,1436,151,573]" box="[197,1189,151,176]" pageId="4" pageNumber="5">
<emphasis id="BBA03E6DFFE1FF9155FEEF88B606FF71" bold="true" box="[197,341,151,176]" pageId="4" pageNumber="5">Colouration</emphasis>
(fig. 2). The colouration of the specimen agrees well with
<bibRefCitation id="ED459F8EFFE1FF9156D3EF88B3F3FF6E" author="Debelius" box="[1000,1184,151,175]" pageId="4" pageNumber="5" refString="Debelius, H. (2001) Crustacea, Guide of the World. IKAN-Unterwasserarchiv, Frankfurt. 321 pages." type="book" year="2001">Debelius (2001)</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C1CEB1F4FFE1FF9155FEEFA4B550FF36" pageId="4" pageNumber="5" type="distribution">
<paragraph id="896BE27FFFE1FF9155FEEFA4B550FF36" blockId="4.[151,1436,151,573]" pageId="4" pageNumber="5">
<emphasis id="BBA03E6DFFE1FF9155FEEFA4B60DFF15" bold="true" box="[197,350,187,212]" pageId="4" pageNumber="5">Distribution.</emphasis>
<typeStatus id="566F5CDDFFE1FF91545DEFA2B6CEFF14" box="[358,413,189,213]" pageId="4" pageNumber="5">Type</typeStatus>
locality: Tor, Gulf of Suez. Known from Indo-West Pacific from Red Sea and East Africa to
<collectingCountry id="F1C3A2EFFFE1FF915588EFC0B670FF36" box="[179,291,223,247]" name="Indonesia" pageId="4" pageNumber="5">Indonesia</collectingCountry>
, northern
<collectingCountry id="F1C3A2EFFFE1FF9154AFEFC0B6ACFF36" box="[404,511,223,247]" name="Australia" pageId="4" pageNumber="5">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C1CEB1F4FFE1FF9155FEEE1BB22FFDFD" pageId="4" pageNumber="5" type="discussion">
<paragraph id="896BE27FFFE1FF9155FEEE1BB22FFDFD" blockId="4.[151,1436,151,573]" pageId="4" pageNumber="5">
<emphasis id="BBA03E6DFFE1FF9155FEEE1BB66AFEDD" bold="true" box="[197,313,260,284]" pageId="4" pageNumber="5">Remarks.</emphasis>
There have been two forms of harlequin shrimps of the genus
<taxonomicName id="4ED499FCFFE1FF9156CBEE1AB32CFEDD" box="[1008,1151,261,284]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="genus">
<emphasis id="BBA03E6DFFE1FF9156CBEE1AB32CFEDD" box="[1008,1151,261,284]" italics="true" pageId="4" pageNumber="5">Hymenocera</emphasis>
</taxonomicName>
, one is Indo-West Pacific form,
<taxonomicName id="4ED499FCFFE1FF9155E0EE36B6B4FEFE" authority="Heller, 1861" authorityName="Heller" authorityYear="1861" box="[219,487,295,320]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="BBA03E6DFFE1FF9155E0EE36B600FE81" box="[219,339,296,320]" italics="true" pageId="4" pageNumber="5">H. elegans</emphasis>
<bibRefCitation id="ED459F8EFFE1FF915461EE38B6B4FEFE" author="Heller" box="[346,487,295,319]" pageId="4" pageNumber="5" refString="Heller, C. (1861) Synopsis der im rothen Meere vorkommenden Crustaceen. Verhandlungen des Kaiserlish-koniglichen Zoologisch-Botanischen Gesellschaft in Wien, 11, 1 - 32." type="journal article" year="1861">Heller, 1861</bibRefCitation>
</taxonomicName>
, which is spotted with brown encircled with bright blue on body, the other is Central and East Pacific form,
<taxonomicName id="4ED499FCFFE1FF91549FEE52B5CCFEA5" authority="Dana, 1852" authorityName="Dana" authorityYear="1852" box="[420,671,332,356]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="picta">
<emphasis id="BBA03E6DFFE1FF91549FEE52B552FEA5" box="[420,513,333,356]" italics="true" pageId="4" pageNumber="5">H. picta</emphasis>
<bibRefCitation id="ED459F8EFFE1FF915737EE52B5CCFEA5" author="Dana" box="[524,671,332,356]" pageId="4" pageNumber="5" refString="Dana, J. D. (1852 a) Crustacea, Part I. In United States Exploring Expedition during the Years 1838, 1839, 1840, 1841, 1842, under the Command of Charles Wilkes, U. S. N., Vol. 13, 1 - 685. Philadelphia." type="journal article" year="1852" yearSuffix="a">Dana, 1852a</bibRefCitation>
</taxonomicName>
, which is spotted with wine-red with yellowish edges.
<bibRefCitation id="ED459F8EFFE1FF915018EE53B67FFE46" author="Chace" pageId="4" pageNumber="5" refString="Chace, F. A., Jr., &amp; Bruce, A. J. (1993) The caridean shrimps (Crustacea: Decapoda) of the Albatross Philippine Expedition 1907 - 1910, Part 6: Superfamily Palaemonoidea). Smithsonian Contributions to Zoology, 543, 152 pp., 23 figs." type="book" year="1993">Chace and Bruce (1993)</bibRefCitation>
treated the two forms as a single species, as “the absence of apparent morphological differences and even of dissimilarities in the configurations of the spots”. However,
<bibRefCitation id="ED459F8EFFE1FF9156A7EE8BB301FE6D" author="Debelius" box="[924,1106,404,428]" pageId="4" pageNumber="5" refString="Debelius, H. (2001) Crustacea, Guide of the World. IKAN-Unterwasserarchiv, Frankfurt. 321 pages." type="book" year="2001">Debelius (2001)</bibRefCitation>
still recognized both the two forms are valid species due to the clearly distinct colours of their patterns. Because the colour pattern is very important and useful to distinguished close or sibling species, and the distributed ranges of the two forms are distinct, we recognize the two forms are two distinct species. The studies with DNA would be useful to check if the two forms are identical or distinct species.
<taxonomicName id="4ED499FCFFE1FF91574CED3AB5BCFDFD" box="[631,751,548,572]" class="Malacostraca" family="Hymenoceridae" genus="Hymenocera" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="elegans">
<emphasis id="BBA03E6DFFE1FF91574CED3AB5BCFDFD" box="[631,751,548,572]" italics="true" pageId="4" pageNumber="5">H. elegans</emphasis>
</taxonomicName>
was not previously recorded from
<collectingCountry id="F1C3A2EFFFE1FF91514CED3AB387FDFC" box="[1143,1236,549,573]" name="Mayotte" pageId="4" pageNumber="5">Mayotte</collectingCountry>
with certainty.
</paragraph>
</subSubSection>
</treatment>
</document>