151 lines
16 KiB
XML
151 lines
16 KiB
XML
<document id="448B1220EE33CA8546194340629A6292" ID-DOI="10.1080/00222930210158771" ID-ISSN="1464-5262" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629979987799" checkinUser="felipe" docAuthor="Arango, Claudia P." docDate="2003" docId="F10B8791FF9FFFBA26561346F1C47ED8" docLanguage="en" docName="JNatHist.37.22.2723-2772.pdf" docOrigin="Journal of Natural History 37 (22)" docSource="http://dx.doi.org/10.1080/00222930210158771" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Achelia nana Loman 1908" docType="treatment" docVersion="3" lastPageNumber="2730" masterDocId="0D32FFE9FF97FFB224281232F2307B08" masterDocTitle="Sea spiders (Pycnogonida, Arthropoda) from the Great Barrier Reef, Australia: new species, new records and ecological annotations" masterLastPageNumber="2772" masterPageNumber="2723" pageNumber="2730" updateTime="1699133096840" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="464844E80F2096C3FD69B7D6CA6CF181">Sea spiders (Pycnogonida, Arthropoda) from the Great Barrier Reef, Australia: new species, new records and ecological annotations</mods:title>
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<mods:namePart id="6C05F895C7D7C3B74A907D7D2FFDE9E4">Arango, Claudia P.</mods:namePart>
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<mods:title id="A1A7F3309F965B23EF6389B8CD799D26">Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part id="9778004184DE011ACF51B0A98EDB95C7">
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<mods:date id="6DA5B0732B0F75F61C1D701CDE9F61BA">2003</mods:date>
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<mods:number id="A93D605DDB7EC88D437B33517CE4EAE4">2003-11-30</mods:number>
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<mods:number id="7F4C5FD13C837D2262DE5B00BFEB9ADA">37</mods:number>
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<mods:detail id="98937D625B9C85F6BC9B212C2055A638" type="issue">
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<mods:number id="460E65D80A319EA3545AC6FE7FC55999">22</mods:number>
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<mods:start id="5C3D7245266E4DCD3B8A6BF74D91F8EE">2723</mods:start>
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<mods:end id="A751846A502A581EAA82EAF77E8AE595">2772</mods:end>
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<mods:url id="6129B387095C200A5B9531BE35995A95">http://dx.doi.org/10.1080/00222930210158771</mods:url>
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<mods:identifier id="C99F3EBA4AEDD859DE3EC6DBD4C85EA7" type="DOI">10.1080/00222930210158771</mods:identifier>
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<mods:identifier id="AD663D427924AA223A9E4BE770930FE7" type="ISSN">1464-5262</mods:identifier>
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<treatment id="F10B8791FF9FFFBA26561346F1C47ED8" ID-DOI="http://doi.org/10.5281/zenodo.5460388" ID-Zenodo-Dep="5460388" LSID="urn:lsid:plazi:treatment:F10B8791FF9FFFBA26561346F1C47ED8" httpUri="http://treatment.plazi.org/id/F10B8791FF9FFFBA26561346F1C47ED8" lastPageNumber="2730" pageId="8" pageNumber="2730">
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<subSubSection id="31B8650CFF9FFFBA26561346F19F7A84" box="[638,943,372,396]" pageId="8" pageNumber="2730" type="nomenclature">
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<paragraph id="791D3687FF9FFFBA26561346F19F7A84" blockId="8.[638,943,372,396]" box="[638,943,372,396]" pageId="8" pageNumber="2730">
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<heading id="225581EBFF9FFFBA26561346F19F7A84" box="[638,943,372,396]" centered="true" fontSize="10" level="2" pageId="8" pageNumber="2730" reason="3">
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<taxonomicName id="BEA24D04FF9FFFBA26561346F19F7A84" ID-CoL="96L3" authority="Loman, 1908" authorityName="Loman" authorityYear="1908" box="[638,943,372,396]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="nana">
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<emphasis id="4BD6EA95FF9FFFBA26561346F13F7A84" bold="true" box="[638,783,372,396]" italics="true" pageId="8" pageNumber="2730">Achelia nana</emphasis>
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Loman, 1908
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="31B8650CFF9FFFBA251113A4F3FA7AE9" pageId="8" pageNumber="2730" type="reference_group">
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<paragraph id="791D3687FF9FFFBA251113A4F1B77AA3" blockId="8.[313,1268,406,481]" box="[313,903,406,428]" pageId="8" pageNumber="2730">
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<taxonomicName id="BEA24D04FF9FFFBA251113A4F08C7AA4" ID-CoL="CVK7" authority="Loman, 1908: 60 - 61" authorityName="Loman" authorityPageNumber="60 - 61" authorityYear="1908" box="[313,700,406,428]" class="Pycnogonida" family="Ammotheidae" genus="Ammothea" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="nana">
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<emphasis id="4BD6EA95FF9FFFBA251113A4F3ED7AA4" box="[313,477,406,428]" italics="true" pageId="8" pageNumber="2730">Ammothea nana</emphasis>
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Loman, 1908: 60–61
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</taxonomicName>
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, pl. 1, figures 1–13.
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</paragraph>
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<paragraph id="791D3687FF9FFFBA25111383F3FA7AE9" blockId="8.[313,1268,406,481]" pageId="8" pageNumber="2730">
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<taxonomicName id="BEA24D04FF9FFFBA25111383F0F07ACE" ID-CoL="96L3" authority=": Stock, 1953 a: 300 - 301" authorityName=": Stock" authorityPageNumber="300 - 301" authorityYear="1953" box="[313,704,432,455]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="nana">
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<emphasis id="4BD6EA95FF9FFFBA25111383F3F67ACE" box="[313,454,433,454]" italics="true" pageId="8" pageNumber="2730">Achelia nana:</emphasis>
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Stock, 1953a: 300–301
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</taxonomicName>
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, figure 14; 1954: 97; 1965: 14–15, figures 1–3; Child, 1983: 699.
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</paragraph>
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</subSubSection>
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<subSubSection id="31B8650CFF9FFFBA254913CEF1C47ED8" pageId="8" pageNumber="2730" type="materials_examined">
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<paragraph id="791D3687FF9FFFBA254913CEF01D795C" blockId="8.[313,1269,508,1489]" pageId="8" pageNumber="2730">
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<emphasis id="4BD6EA95FF9FFFBA254913CEF071791C" box="[353,577,508,532]" italics="true" pageId="8" pageNumber="2730">Material examined.</emphasis>
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Holmes Reef,
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<quantity id="BE5A9B62FF9FFFBA272F13CEF10F791B" box="[775,831,508,532]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="8" pageNumber="2730" unit="m" value="18.0">18 m</quantity>
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, collected by scuba in fouled rubble with hydroids, sponges and algae, mainly
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<taxonomicName id="BEA24D04FF9FFFBA2706102EF1F9793B" box="[814,969,540,564]" family="Corallinaceae" genus="Amphiroa" kingdom="Plantae" order="Cryptonemiales" pageId="8" pageNumber="2730" phylum="Rhodophyta" rank="species" species="undetermined">
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<emphasis id="4BD6EA95FF9FFFBA2706102EF1AC793C" box="[814,924,540,564]" italics="true" pageId="8" pageNumber="2730">Amphiroa</emphasis>
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sp.
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</taxonomicName>
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,
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<date id="0D1C1047FF9FFFBA27F2102EF68B793C" box="[986,1211,540,564]" pageId="8" pageNumber="2730" value="1998-09-17">17 September 1998</date>
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, one
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<emphasis id="4BD6EA95FF9FFFBA2511100FF378795C" bold="true" box="[313,328,573,596]" italics="true" pageId="8" pageNumber="2730">X</emphasis>
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(coll. Diaz-Pulido).
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</paragraph>
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<paragraph id="791D3687FF9FFFBA2549106EF08478BA" blockId="8.[313,1269,508,1489]" pageId="8" pageNumber="2730">
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<emphasis id="4BD6EA95FF9FFFBA2549106EF3D8797B" box="[353,488,604,627]" italics="true" pageId="8" pageNumber="2730">Description.</emphasis>
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Trunk length
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<quantity id="BE5A9B62FF9FFFBA26B61069F130797B" box="[670,768,603,627]" metricMagnitude="-4" metricUnit="m" metricValue="6.4" pageId="8" pageNumber="2730" unit="mm" value="0.64">0.64 mm</quantity>
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, width
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<quantity id="BE5A9B62FF9FFFBA277B1069F186797B" box="[851,950,603,628]" metricMagnitude="-4" metricUnit="m" metricValue="5.2" pageId="8" pageNumber="2730" unit="mm" value="0.52">0.52 mm</quantity>
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, third segmentation line not distinct, two antero-dorsal tubercles at each side of the cephalic segment; crurigers crowded, with a distal tubercle each; ocular tubercle low; abdomen strongly inclined to the front. Proboscis inflated at mid-point in an elliptical shape, typical of the genus. Palps eight-segmented, distal segments with ventral projections and long setae. Fifth segment of the ovigers the longest, formula 1:1:1:2, tenth segment less than half the size of the ninth. Femur the longest segment of legs, with dorso-distal spur tipped with a spine, first tibia shorter than second, single posterior tubercle and two smaller in the anterior margin of first coxa, second coxa with two tubular spines, two heel spines in propodus, claw half the length of the propodus, auxiliaries about three-quarters of the claw.
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</paragraph>
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<paragraph id="791D3687FF9FFFBA25491188F68B7F59" blockId="8.[313,1269,508,1489]" pageId="8" pageNumber="2730">
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<emphasis id="4BD6EA95FF9FFFBA25491188F3DE78DA" box="[353,494,954,978]" italics="true" pageId="8" pageNumber="2730">Distribution.</emphasis>
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This is the first record of the species from Australian waters. It is a common shallow-water species found from the shore to
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<quantity id="BE5A9B62FF9FFFBA27E511E8F63278FA" box="[973,1026,986,1010]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="2730" unit="m" value="30.0">30 m</quantity>
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at different locations from
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<collectingCountry id="01B57617FF9FFFBA255211C8F0357F1A" box="[378,517,1018,1042]" name="Madagascar" pageId="8" pageNumber="2730">Madagascar</collectingCountry>
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to
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<collectingCountry id="01B57617FF9FFFBA261911C9F0447F1A" box="[561,628,1019,1042]" name="Japan" pageId="8" pageNumber="2730">Japan</collectingCountry>
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through the Indo-west Pacific to
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<collectingCountry id="01B57617FF9FFFBA27D711C9F6857F1A" box="[1023,1205,1018,1042]" name="New Caledonia" pageId="8" pageNumber="2730">New Caledonia</collectingCountry>
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. This record of
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<taxonomicName id="BEA24D04FF9FFFBA25821628F0327F3A" authorityName=": Stock" authorityYear="1953" box="[426,514,1050,1074]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="nana">
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<emphasis id="4BD6EA95FF9FFFBA25821628F0327F3A" box="[426,514,1050,1074]" italics="true" pageId="8" pageNumber="2730">A. nana</emphasis>
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</taxonomicName>
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from an offshore reef in the Coral Sea extends the distribution to Australian waters, however the species has not been recorded along the coast.
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</paragraph>
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<paragraph id="791D3687FF9FFFBA25491668F1C47ED8" blockId="8.[313,1269,508,1489]" pageId="8" pageNumber="2730">
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<emphasis id="4BD6EA95FF9FFFBA25491668F3FC7F7A" box="[353,460,1114,1138]" italics="true" pageId="8" pageNumber="2730">Remarks.</emphasis>
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This is a species of the so-called
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<taxonomicName id="BEA24D04FF9FFFBA27741668F1887F7A" authorityName="Hodge" authorityYear="1864" box="[860,952,1114,1138]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="echinata">
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<emphasis id="4BD6EA95FF9FFFBA27741668F1887F7A" box="[860,952,1114,1138]" italics="true" pageId="8" pageNumber="2730">echinata</emphasis>
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</taxonomicName>
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-group of the genus
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<taxonomicName id="BEA24D04FF9FFFBA20891668F3EB7F9A" authority="(Stock, 1954)" baseAuthorityName="Stock" baseAuthorityYear="1954" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="genus">
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<emphasis id="4BD6EA95FF9FFFBA20891668F6C47F7A" box="[1185,1268,1114,1138]" italics="true" pageId="8" pageNumber="2730">Achelia</emphasis>
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(Stock, 1954)
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</taxonomicName>
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, characterized by the spiny legs and the proboscis inflated at the middle. This specimen fits the description of
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<taxonomicName id="BEA24D04FF9FFFBA271316A8F1A37FB9" authorityName=": Stock" authorityYear="1953" box="[827,915,1178,1201]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="nana">
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<emphasis id="4BD6EA95FF9FFFBA271316A8F1A37FB9" box="[827,915,1178,1201]" italics="true" pageId="8" pageNumber="2730">A. nana</emphasis>
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</taxonomicName>
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illustrated by Stock (1965), in the pattern of spines on the legs and ovigers. According to Child (1988a),
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<taxonomicName id="BEA24D04FF9FFFBA20B31688F6C47FD9" authorityName=": Stock" authorityYear="1953" box="[1179,1268,1210,1233]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="nana">
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<emphasis id="4BD6EA95FF9FFFBA20B31688F6C47FD9" box="[1179,1268,1210,1233]" italics="true" pageId="8" pageNumber="2730">A. nana</emphasis>
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</taxonomicName>
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might have been replaced by
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<taxonomicName id="BEA24D04FF9FFFBA265616E8F1BC7FF9" authority="Stock, 1954" authorityName="Stock" authorityYear="1954" box="[638,908,1240,1265]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="variabilis">
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<emphasis id="4BD6EA95FF9FFFBA265616E8F1337FF9" box="[638,771,1241,1265]" italics="true" pageId="8" pageNumber="2730">A. variabilis</emphasis>
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Stock,
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<quantity id="BE5A9B62FF9FFFBA277F16EAF1BC7FF9" box="[855,908,1240,1265]" metricMagnitude="1" metricUnit="m" metricValue="4.96316" pageId="8" pageNumber="2730" unit="in" value="1954.0">1954</quantity>
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</taxonomicName>
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in Australian and
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<collectingCountry id="01B57617FF9FFFBA207516E8F6C47FF9" box="[1117,1268,1241,1265]" name="New Zealand" pageId="8" pageNumber="2730">New Zealand</collectingCountry>
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waters where
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<taxonomicName id="BEA24D04FF9FFFBA25FF16C8F01E7E19" authorityName=": Stock" authorityYear="1953" box="[471,558,1274,1297]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="nana">
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<emphasis id="4BD6EA95FF9FFFBA25FF16C8F01E7E19" box="[471,558,1274,1297]" italics="true" pageId="8" pageNumber="2730">A. nana</emphasis>
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</taxonomicName>
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had not been collected before. This specimen is not identified as
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<taxonomicName id="BEA24D04FF9FFFBA2574172BF3D87E39" authorityName="Stock" authorityYear="1954" box="[348,488,1305,1329]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="species" species="variabilis">
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<emphasis id="4BD6EA95FF9FFFBA2574172BF3D87E39" box="[348,488,1305,1329]" italics="true" pageId="8" pageNumber="2730">A. variabilis</emphasis>
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</taxonomicName>
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because of the smaller size of this adult female compared to the average measurements given by Stock and differences in arrangements of spines of second coxae. Bearing in mind the difficulties in the taxonomy of the genus and the lack of sufficient material to justify the validity of one species or the other, this classification of species of
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<taxonomicName id="BEA24D04FF9FFFBA264617ABF0F17EB9" baseAuthorityName="Stock" baseAuthorityYear="1954" box="[622,705,1433,1457]" class="Pycnogonida" family="Ammotheidae" genus="Achelia" kingdom="Animalia" order="Pantopoda" pageId="8" pageNumber="2730" phylum="Arthropoda" rank="genus">
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<emphasis id="4BD6EA95FF9FFFBA264617ABF0F17EB9" box="[622,705,1433,1457]" italics="true" pageId="8" pageNumber="2730">Achelia</emphasis>
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</taxonomicName>
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should be regarded as tentative until systematic and phylogeographical analyses of the genus are carried out.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |