152 lines
18 KiB
XML
152 lines
18 KiB
XML
<document id="3BFF05B50691C366F16FB71AF1F976DE" ID-ISSN="2201-4349" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630354891455" checkinUser="marcus" docAuthor="Chandani Appadoo" docDate="2003" docId="038B87B6FFADCF06FF70B2BDFB727F1A" docLanguage="en" docName="RecAustMus.2003.55.1.61-84.pdf" docOrigin="Records of the Australian Museum 55" docStyle="DocumentStyle:7863F7301B7BEE922F541F6F9B5AEEC6.2:RecAustMus.2008-2018.journal_article.0cover" docStyleId="7863F7301B7BEE922F541F6F9B5AEEC6" docStyleName="RecAustMus.2008-2018.journal_article.0cover" docStyleVersion="2" docTitle="Elasmopus spinimanus Walker 1904" docType="treatment" docVersion="3" lastPageNumber="78" masterDocId="FFB2FFCEFFBCCF17FF8EB225FFB87E6A" masterDocTitle="The Genus Elasmopus (Crustacea: Amphipoda: Melitidae) from Mauritius (Indian Ocean) with Description of Five New Species" masterLastPageNumber="84" masterPageNumber="61" pageNumber="78" updateTime="1699243379362" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
|
||
<mods:mods id="749F0B146A00D71EA11D70186B2DEB89" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="8396AE088AEE88AAAEAC24250B66CAB2">
|
||
<mods:title id="9E1A413F2EDA373ABC998D61796233C3">The Genus Elasmopus (Crustacea: Amphipoda: Melitidae) from Mauritius (Indian Ocean) with Description of Five New Species</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="F72C422A5D63A1519C5EEBFC8DD6F5A6" type="personal">
|
||
<mods:role id="4DD6FAEA1FFFF29AE068F4ADC9F273D5">
|
||
<mods:roleTerm id="694C21A3EBBCB56A47E5EB90FB0AEA26">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="81779E872C5021DB291E106F65D7FDE1">Chandani Appadoo</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="20AFB345400ED7A9313266A4EFFB11DC">text</mods:typeOfResource>
|
||
<mods:relatedItem id="219FB7A5D49FCB390A58301722C402BC" type="host">
|
||
<mods:titleInfo id="0AA2806EFC771179BC0C280C8E57C789">
|
||
<mods:title id="2E094EFD8576417AE2C9A7BC08BFF241">Records of the Australian Museum</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="A51ED912112A55FF2F2E63F980823310">
|
||
<mods:date id="71D491C62F9F544FF6B2604C9EC6D055">2003</mods:date>
|
||
<mods:detail id="D17BDDA545B98116024E0957411C7CB0" type="volume">
|
||
<mods:number id="10E5456A5876972331B8255EE77A139F">55</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="00CB0BD2EEA8473BFC0E6F4B8F0A8C7F" unit="page">
|
||
<mods:start id="7F75C4831AF7436951253D8F16C5E2F4">61</mods:start>
|
||
<mods:end id="6AD8AB0568403B70E0C58BB43706CB07">84</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="B4C28236D29A7B5157871A77498EC678">journal article</mods:classification>
|
||
<mods:identifier id="40C4B5D22FA7500CB3321FCF9BAC9824" type="ISSN">2201-4349</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="038B87B6FFADCF06FF70B2BDFB727F1A" ID-DOI="http://doi.org/10.5281/zenodo.5481172" ID-Zenodo-Dep="5481172" LSID="urn:lsid:plazi:treatment:038B87B6FFADCF06FF70B2BDFB727F1A" httpUri="http://treatment.plazi.org/id/038B87B6FFADCF06FF70B2BDFB727F1A" lastPageNumber="78" pageId="17" pageNumber="78">
|
||
<subSubSection id="C338652BFFADCF06FF70B2BDFDD07EDA" box="[254,616,152,176]" pageId="17" pageNumber="78" type="nomenclature">
|
||
<paragraph id="8B9D36A0FFADCF06FF70B2BDFDD07EDA" blockId="17.[254,616,152,176]" box="[254,616,152,176]" pageId="17" pageNumber="78">
|
||
<heading id="D0D581CCFFADCF06FF70B2BDFDD07EDA" box="[254,616,152,176]" centered="true" fontSize="11" level="2" pageId="17" pageNumber="78" reason="2">
|
||
<taxonomicName id="4C224D23FFADCF06FF70B2BDFDD07EDA" ID-CoL="394T9" authority="Walker" authorityName="Walker" authorityYear="1904" box="[254,616,152,176]" class="Malacostraca" family="Maeridae" genus="Elasmopus" kingdom="Animalia" order="Amphipoda" pageId="17" pageNumber="78" phylum="Arthropoda" rank="species" species="spinimanus">
|
||
<emphasis id="B956EAB2FFADCF06FF70B2BDFDD07EDA" bold="true" box="[254,616,152,176]" pageId="17" pageNumber="78">
|
||
<emphasis id="B956EAB2FFADCF06FF70B2BDFDB27EDA" bold="true" box="[254,522,152,176]" italics="true" pageId="17" pageNumber="78">Elasmopus spinimanus</emphasis>
|
||
Walker
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652BFFADCF06FE05B2E8FE627E8E" box="[395,474,205,228]" pageId="17" pageNumber="78" type="description">
|
||
<paragraph id="8B9D36A0FFADCF06FE05B2E8FE627E8E" blockId="17.[395,474,205,228]" box="[395,474,205,228]" pageId="17" pageNumber="78">
|
||
<figureCitation id="13192A25FFADCF06FE05B2E8FE627E8E" box="[395,474,205,228]" captionStart="Fig" captionStartId="18.[166,202,1981,2002]" captionTargetBox="[189,1467,151,1962]" captionTargetId="figure-8@18.[189,1467,151,1962]" captionTargetPageId="18" captionText="Fig. 12. Elasmopus spinimanus Walker: 3, 3.8 mm, Souillac, scales a = 0.2 mm (A1–2), b = 0.2 mm (Hd, Ep), c = 0.1 mm (G1–2, P3, P5–7), d = 0.1 mm (U3, T), e = 0.05 mm (Mdp, enlargement of G2)." pageId="17" pageNumber="78">Fig. 12</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652BFFADCF06FFF7B324FD347F5A" pageId="17" pageNumber="78" type="reference_group">
|
||
<paragraph id="8B9D36A0FFADCF06FFF7B324FD347F5A" blockId="17.[121,737,256,304]" pageId="17" pageNumber="78">
|
||
<treatmentCitationGroup id="AB32118EFFADCF06FFF7B324FD347F5A" pageId="17" pageNumber="78">
|
||
<treatmentCitation id="0A8310B1FFADCF06FFF7B324FE407F7F" author="Walker, A" box="[121,504,256,278]" page="277" pageId="17" pageNumber="78" year="1904">
|
||
<taxonomicName id="4C224D23FFADCF06FFF7B324FE407F7F" ID-CoL="394T9" authority="Walker, 1904: 277" authorityName="Walker" authorityPageNumber="277" authorityYear="1904" box="[121,504,256,278]" class="Malacostraca" family="Maeridae" genus="Elasmopus" kingdom="Animalia" order="Amphipoda" pageId="17" pageNumber="78" phylum="Arthropoda" rank="species" species="spinimanus">
|
||
<emphasis id="B956EAB2FFADCF06FFF7B324FEF57F7C" box="[121,333,257,278]" italics="true" pageId="17" pageNumber="78">Elasmopus spinimanus</emphasis>
|
||
<bibRefCitation id="EFB34B51FFADCF06FEC1B325FE407F7F" author="Walker, A" box="[335,504,256,277]" pageId="17" pageNumber="78" pagination="229 - 300" refId="ref13145" refString="Walker, A. O., 1904. Report on the Amphipoda collected by Professor Herdman, at Ceylon in 1902. Report to the Government of Ceylon on the Pearl Oyster Fisheries, 1904, Supplementary Report 17: 229 - 300." type="book chapter" year="1904">Walker, 1904: 277</bibRefCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
, pl. 5, fig. 36.–
|
||
<treatmentCitation id="0A8310B1FFADCF06FDFAB325FF0F7F5A" author="Pirlot, J" page="313" pageId="17" pageNumber="78" year="1936">
|
||
<bibRefCitation id="EFB34B51FFADCF06FDFAB325FF0F7F5A" author="Pirlot, J" pageId="17" pageNumber="78" pagination="237 - 328" refId="ref12780" refString="Pirlot, J. M., 1936. Les amphipodes de l'Expedition du Siboga. Deuxieme partie: II (3), III (1): Lysianassidae-Gammaridae. Siboga Expeditie, Monographie 33 e: 237 - 328." type="book chapter" year="1936">Pirlot,1936: 313</bibRefCitation>
|
||
</treatmentCitation>
|
||
.–
|
||
<treatmentCitation id="0A8310B1FFADCF06FF48B33EFE2B7F5A" author="Schellenberg, A" box="[198,403,283,304]" page="55" pageId="17" pageNumber="78" year="1938">
|
||
<bibRefCitation id="EFB34B51FFADCF06FF48B33EFE2B7F5A" author="Schellenberg, A" box="[198,403,283,304]" pageId="17" pageNumber="78" pagination="1 - 105" refId="ref12974" refString="Schellenberg, A., 1938. Littorale Amphipoden des Tripischen Pazifics. Kungliga Svenska Vetenskapsakademiens Handlingar 3 (16): 1 - 105." type="journal article" year="1938">Schellenberg, 1938: 55</bibRefCitation>
|
||
</treatmentCitation>
|
||
.–
|
||
<treatmentCitation id="0A8310B1FFADCF06FE2FB33EFDF87F5A" author="Myers, A" box="[417,576,283,304]" page="109" pageId="17" pageNumber="78" year="1985">
|
||
<bibRefCitation id="EFB34B51FFADCF06FE2FB33EFDF87F5A" author="Myers, A" box="[417,576,283,304]" pageId="17" pageNumber="78" pagination="1 - 143" refId="ref12589" refString="Myers, A. A., 1985. Shallow-water, coral reef and Mangrove Amphipoda (Gammaridea) of Fiji. Records of the Australian Museum, Supplement 5: 1 - 143." type="journal article" year="1985">Myers, 1985: 109</bibRefCitation>
|
||
</treatmentCitation>
|
||
, fig. 87.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652BFFADCF06FFF7B369FF467FFA" pageId="17" pageNumber="78" type="materials_examined">
|
||
<paragraph id="8B9D36A0FFADCF06FFF7B369FF467FFA" blockId="17.[121,749,332,400]" pageId="17" pageNumber="78">
|
||
<emphasis id="B956EAB2FFADCF06FFF7B369FE957F35" bold="true" box="[121,301,332,351]" pageId="17" pageNumber="78">Material examined</emphasis>
|
||
. 13, from mixture of
|
||
<emphasis id="B956EAB2FFADCF06FE71B368FF737F12" italics="true" pageId="17" pageNumber="78">
|
||
<taxonomicName id="4C224D23FFADCF06FE71B368FD087F0A" box="[511,688,333,352]" class="Florideophyceae" family="Rhodomelaceae" genus="Amansia" kingdom="Plantae" order="Ceramiales" pageId="17" pageNumber="78" phylum="Rhodophyta" rank="species" species="glomerata">Amansia glomerata</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C224D23FFADCF06FD32B368FF737F12" family="Corallinaceae" genus="Jania" kingdom="Plantae" order="Cryptonemiales" pageId="17" pageNumber="78" phylum="Rhodophyta" rank="species" species="adherens">Jania adherens</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C224D23FFADCF06FF72B340FD9F7F12" authority=", Souillac" authorityName="Souillac" box="[252,551,357,376]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" kingdom="Chromista" order="Fucales" pageId="17" pageNumber="78" phylum="Ochrophyta" rank="species" species="densifolium">
|
||
<emphasis id="B956EAB2FFADCF06FF72B340FE777F12" box="[252,463,357,376]" italics="true" pageId="17" pageNumber="78">Sargassum densifolium</emphasis>
|
||
, Souillac
|
||
</taxonomicName>
|
||
(
|
||
<geoCoordinate id="EE165067FFADCF06FDB9B340FDC67F12" box="[567,638,357,376]" degrees="20" direction="south" minutes="31" orientation="latitude" pageId="17" pageNumber="78" precision="925" value="-20.516666">20°31'S</geoCoordinate>
|
||
<geoCoordinate id="EE165067FFADCF06FD09B340FD5A7F12" box="[647,738,357,376]" degrees="57" direction="east" minutes="30.7" orientation="longitude" pageId="17" pageNumber="78" precision="92" value="57.511665">57°30.7'E</geoCoordinate>
|
||
),
|
||
<date id="FF9C1060FFADCF06FFF7B358FF427FFA" box="[121,250,381,400]" pageId="17" pageNumber="78" value="2000-02-10">10 Feb. 2000</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652BFFADCF06FFF7B38EFE037850" pageId="17" pageNumber="78" type="description">
|
||
<paragraph id="8B9D36A0FFADCF06FFF7B38EFE037850" blockId="17.[121,749,427,1594]" pageId="17" pageNumber="78">
|
||
<emphasis id="B956EAB2FFADCF06FFF7B38EFF467FA9" bold="true" box="[121,254,427,451]" pageId="17" pageNumber="78">Description</emphasis>
|
||
. Male,
|
||
<quantity id="4CDA9B45FFADCF06FEDAB38EFE137FA8" box="[340,427,427,450]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="17" pageNumber="78" unit="mm" value="3.8">3.8 mm</quantity>
|
||
. Head, with subocular notch; eyes large, subround with circular disc of clear ommatidia enclosing a dark core. Antenna 1, article 2 subequal to 1; article 3, 0.5× article 1; accessory flagellum 3-articulate, article 3 vestigial; primary flagellum 20-articulate. Antenna 2, article 5, 0.8× article 4; flagellum 7-articulate, the terminal article rudimentary. Mandible, palp article 2 with 1 strong distal seta and 2 short medial setae; article 3 falcate, 1.1× article 2 with a comb row of setae and 3 long terminal setae. Maxilla 1, inner plate with 2 terminal plumose setae, and several fine setae on inner margin. Labium, with mandibular lobes acute; outer plate with 2 stout setae. Maxilliped, palp article 3 with a small distal protuberance. Gnathopod 1, coxa 1.4× as long as broad, anterodistal corner slightly produced, distal margin with short setae; basis 2.5× as long as broad; propodus 1.4× carpus with 2 semicircular rows of setae on anterior margin, palm defined by a robust seta. Gnathopod 2, coxa 1.6× as long as broad with short setae on distal margin; basis slender, 4× as long as broad; carpus cup-shaped, 1.5× as broad as long; propodus 2.2× as long as broad and 3.6× length of carpus, posterior margin poorly setiferous, palm sinuous, palm and posterodistal margin with strong stout robust setae; dactylus curved and about half length of propodus. Pereopod 3–4, propodus posterodistal margin with 1 striate, sabre seta and 1 short, straight, robust seta; dactylus constricted subdistally at the junction of the unguis. Pereopod 5, basis subovoid, posterior margin weakly crenulate with short robust setae. Pereopod 6, basis, posterior margin weakly convex, weakly serrated with short setae. Pereopod 7, basis posterior margin weakly convex, serrated and with short setae. Epimera 1–3, posterodistal margin produced into a small but distinct tooth. Epimera 2–3, with robust setae on the anterodistal margin. Uropod 1, peduncle 1.3× inner ramus; outer ramus 0.8× inner ramus. Uropod 2, peduncle subequal to outer ramus; outer ramus 0.8× inner ramus. Uropod 3, peduncle 0.6× outer ramus; rami subequal with robust setae on margins and apices. Telson, cleft to about 80% its length, lobes tapered, notched at tip with an acute inner tooth, each lobe with 2 robust setae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652BFFADCF06FFF7B472FC7D7F62" pageId="17" pageNumber="78" type="discussion">
|
||
<paragraph id="8B9D36A0FFADCF06FFF7B472FC7D7F62" blockId="17.[121,749,1623,1998]" lastBlockId="17.[794,1422,153,264]" pageId="17" pageNumber="78">
|
||
<emphasis id="B956EAB2FFADCF06FFF7B472FF5A7805" bold="true" box="[121,226,1623,1647]" pageId="17" pageNumber="78">Remarks</emphasis>
|
||
. The present material agrees well with Walker’s description of
|
||
<taxonomicName id="4C224D23FFADCF06FE9DB450FDB278E6" authorityName="Walker" authorityYear="1904" box="[275,522,1653,1676]" class="Malacostraca" family="Maeridae" genus="Elasmopus" kingdom="Animalia" order="Amphipoda" pageId="17" pageNumber="78" phylum="Arthropoda" rank="species" species="spinimanus">
|
||
<emphasis id="B956EAB2FFADCF06FE9DB450FDB278E6" box="[275,522,1653,1676]" italics="true" pageId="17" pageNumber="78">Elasmopus spinimanus</emphasis>
|
||
</taxonomicName>
|
||
, except that the male gnathopod 2 propodus is subquadrate proximally and excavate on the posterodistal margin (subpyriform in Walker’s material). The present material also closely resembles the material described by
|
||
<bibRefCitation id="EFB34B51FFADCF06FE76B4CFFD31796B" author="Myers, A" box="[504,649,1770,1793]" pageId="17" pageNumber="78" pagination="1 - 143" refId="ref12589" refString="Myers, A. A., 1985. Shallow-water, coral reef and Mangrove Amphipoda (Gammaridea) of Fiji. Records of the Australian Museum, Supplement 5: 1 - 143." type="journal article" year="1985">Myers (1985)</bibRefCitation>
|
||
from
|
||
<collectingCountry id="F3357630FFADCF06FD49B4CFFD54796B" box="[711,748,1770,1793]" name="Fiji" pageId="17" pageNumber="78">Fiji</collectingCountry>
|
||
except that in that material, the coxae of gnathopods 1 and 2 have longer setae, the excavation on the palm of the male gnathopod 2 is not well developed and the telson has more setae on the lateral margins. Fijian material examined in the present work, has the posterodistal margins of the propodus of pereopods 3 and 4 with 1 striate locking seta and 1 normal robust seta (c.f.
|
||
<bibRefCitation id="EFB34B51FFADCF06FE46B592FDEC79A4" author="Myers, A" box="[456,596,1975,1998]" pageId="17" pageNumber="78" pagination="1 - 143" refId="ref12589" refString="Myers, A. A., 1985. Shallow-water, coral reef and Mangrove Amphipoda (Gammaridea) of Fiji. Records of the Australian Museum, Supplement 5: 1 - 143." type="journal article" year="1985">Myers, 1985</bibRefCitation>
|
||
, fig. 87). The tapered and notched telson, the subequal uropods 3 and the spinous, poorly setiferous palm of gnathopod 2 taken together, distinguish this species from other
|
||
<taxonomicName id="4C224D23FFADCF06FA98B2F1FA367E81" authorityName="Costa" authorityYear="1853" box="[1302,1422,212,235]" class="Malacostraca" family="Maeridae" genus="Elasmopus" kingdom="Animalia" order="Amphipoda" pageId="17" pageNumber="78" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B956EAB2FFADCF06FA98B2F1FA367E81" box="[1302,1422,212,235]" italics="true" pageId="17" pageNumber="78">Elasmopus</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F3357630FFADCF06FCDAB2D4FC797F62" box="[852,961,241,264]" name="Mauritius" pageId="17" pageNumber="78">Mauritius</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652BFFADCF06FC94B301FB937F56" box="[794,1067,292,316]" pageId="17" pageNumber="78" type="materials_examined">
|
||
<paragraph id="8B9D36A0FFADCF06FC94B301FB937F56" blockId="17.[794,1067,292,316]" box="[794,1067,292,316]" pageId="17" pageNumber="78">
|
||
<materialsCitation id="3B4A3CFDFFADCF06FC94B301FB9F7F56" box="[794,1063,292,316]" country="Sri Lanka" location="Sri Lanka" pageId="17" pageNumber="78" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="B956EAB2FFADCF06FC94B301FC147F56" bold="true" box="[794,940,292,316]" pageId="17" pageNumber="78">
|
||
<typeStatus id="54998802FFADCF06FC94B301FCEA7F56" box="[794,850,292,316]" pageId="17" pageNumber="78">Type</typeStatus>
|
||
locality
|
||
</emphasis>
|
||
.
|
||
<collectingCountry id="F3357630FFADCF06FC34B300FB9F7F56" box="[954,1063,293,316]" name="Sri Lanka" pageId="17" pageNumber="78">Sri Lanka</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C338652BFFADCF06FC94B37DFB727F1A" box="[794,1226,344,368]" pageId="17" pageNumber="78" type="distribution">
|
||
<paragraph id="8B9D36A0FFADCF06FC94B37DFB727F1A" blockId="17.[794,1226,344,368]" box="[794,1226,344,368]" pageId="17" pageNumber="78">
|
||
<emphasis id="B956EAB2FFADCF06FC94B37DFC1F7F1A" bold="true" box="[794,935,344,368]" pageId="17" pageNumber="78">Distribution</emphasis>
|
||
.
|
||
<collectingCountry id="F3357630FFADCF06FC3DB37CFBA77F1A" box="[947,1055,345,368]" name="Mauritius" pageId="17" pageNumber="78">Mauritius</collectingCountry>
|
||
,
|
||
<collectingCountry id="F3357630FFADCF06FBA6B37CFB2B7F1A" box="[1064,1171,345,368]" name="Sri Lanka" pageId="17" pageNumber="78">Sri Lanka</collectingCountry>
|
||
,
|
||
<collectingCountry id="F3357630FFADCF06FB13B37CFB7E7F1A" box="[1181,1222,345,368]" name="Fiji" pageId="17" pageNumber="78">Fiji</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |