1090 lines
167 KiB
XML
1090 lines
167 KiB
XML
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<mods:title id="8EE7024D2C53873EFB34AB89F92A22B0">A further review of European Magelonidae (Annelida), including redescriptions of Magelona equilamellae and Magelona filiformis</mods:title>
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<mods:namePart id="65062960220F5CEF9D137152F4DC0D0B">Mills, Kimberley</mods:namePart>
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<mods:namePart id="85F98D1913DDF44FC139819CF1ABFDAA">Jordana, Esther</mods:namePart>
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<mods:namePart id="50422D6F96407A70B40A22DC2F0D83F9">Pinedo, Susana</mods:namePart>
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<mods:namePart id="477E528239C07951D2820BBA977A796B">Gil, João</mods:namePart>
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<treatment id="039487E1FFDA1578FF3740B51A2B3F64" ID-DOI="http://doi.org/10.5281/zenodo.3799104" ID-GBIF-Taxon="163754356" ID-Zenodo-Dep="3799104" LSID="urn:lsid:plazi:treatment:039487E1FFDA1578FF3740B51A2B3F64" httpUri="http://treatment.plazi.org/id/039487E1FFDA1578FF3740B51A2B3F64" lastPageId="10" lastPageNumber="99" pageId="2" pageNumber="91">
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<subSubSection id="C327657CFFDA1570FF3740B519243AD8" box="[151,637,405,432]" pageId="2" pageNumber="91" type="nomenclature">
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<paragraph id="8B8236F7FFDA1570FF3740B519243AD8" blockId="2.[151,637,405,468]" box="[151,637,405,432]" pageId="2" pageNumber="91">
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<heading id="D0CA819BFFDA1570FF3740B519243AD8" bold="true" box="[151,637,405,432]" fontSize="10" level="2" pageId="2" pageNumber="91" reason="2">
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<taxonomicName id="4C3D4D74FFDA1570FF3740B519243AD8" ID-CoL="3XGRZ" authority="Harmelin, 1964" authorityName="Harmelin" authorityYear="1964" box="[151,637,405,432]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="91" phylum="Annelida" rank="species" species="equilamellae">
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<emphasis id="B949EAE5FFDA1570FF3740B519243AD8" bold="true" box="[151,637,405,432]" pageId="2" pageNumber="91">
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<emphasis id="B949EAE5FFDA1570FF3740B51AED3AC7" bold="true" box="[151,436,405,432]" italics="true" pageId="2" pageNumber="91">Magelona equilamellae</emphasis>
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<bibRefCitation id="EFAC4B06FFDA1570FE1B40B519243AD8" author="Harmelin, J. G." box="[443,637,405,431]" pageId="2" pageNumber="91" pagination="43 - 105" refId="ref14127" refString="Harmelin, J. G. (1964) Etude de l'endofaune des " mattes " d'herbiers de Posidonia oceanica Delile. Recueil des Travaux de la Station Marine d'Endoume, 35 (51), 43 - 105." type="journal article" year="1964">Harmelin, 1964</bibRefCitation>
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</emphasis>
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</heading>
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</paragraph>
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<subSubSection id="C327657CFFDA1570FF3740991A253AA4" box="[151,380,441,468]" pageId="2" pageNumber="91" type="description">
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<paragraph id="8B8236F7FFDA1570FF3740991A253AA4" blockId="2.[151,637,405,468]" box="[151,380,441,468]" pageId="2" pageNumber="91">
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<figureCitation id="13062A72FFDA1570FF3740991A473AA3" box="[151,286,441,468]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="5.[151,250,1832,1857]" captionStartId-1="6.[151,250,1896,1921]" captionStartId-2="7.[151,250,1888,1913]" captionStartId-3="8.[151,250,1928,1953]" captionStartId-4="9.[151,250,1685,1710]" captionTargetBox-0="[235,1343,233,1767]" captionTargetBox-1="[220,1367,181,1870]" captionTargetBox-2="[186,1401,181,1863]" captionTargetBox-3="[185,1403,181,1903]" captionTargetBox-4="[159,1429,181,1660]" captionTargetId-0="figure@5.[225,1362,198,1807]" captionTargetId-1="figure@6.[220,1367,181,1870]" captionTargetId-2="figure@7.[186,1401,181,1863]" captionTargetId-3="figure@8.[185,1403,181,1903]" captionTargetId-4="figure@9.[159,1429,181,1660]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionTargetPageId-4="9" captionText-0="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." captionText-1="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." captionText-2="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." captionText-3="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." captionText-4="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi-0="http://doi.org/10.5281/zenodo.3770153" figureDoi-1="http://doi.org/10.5281/zenodo.3770155" figureDoi-2="http://doi.org/10.5281/zenodo.3770157" figureDoi-3="http://doi.org/10.5281/zenodo.3770159" figureDoi-4="http://doi.org/10.5281/zenodo.3770161" httpUri-0="https://zenodo.org/record/3770153/files/figure.png" httpUri-1="https://zenodo.org/record/3770155/files/figure.png" httpUri-2="https://zenodo.org/record/3770157/files/figure.png" httpUri-3="https://zenodo.org/record/3770159/files/figure.png" httpUri-4="https://zenodo.org/record/3770161/files/figure.png" pageId="2" pageNumber="91">Figures 1–5</figureCitation>
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,
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<tableCitation id="C6BF034CFFDA1570FE8A40991A253AA4" box="[298,380,441,467]" captionStart="TABLE 1" captionStartId="17.[151,239,467,493]" captionTargetPageId="17" captionText="TABLE 1. Characters of European magelonid species (adapted from Fiege et al. 2000). Species grouped according to similarity of character sets to facilitate comparison." httpUri="http://table.plazi.org/id/DF42667FFFC91563FF3740F31CF33A9A" pageId="2" pageNumber="91" tableUuid="DF42667FFFC91563FF3740F31CF33A9A">Table 1</tableCitation>
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</paragraph>
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<emphasis id="B949EAE5FFDA1570FF3743211ADB396B" bold="true" box="[151,386,513,540]" pageId="2" pageNumber="91">Material examined.</emphasis>
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Mediterranean Sea.
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: Rade de Villefranche, opposite the laboratory (see
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): HP6–HP7, ~
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, degraded
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meadow covered by a deposit of thin mud, and Golfe de Marseille, off Anse du Prophète,
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7, ~
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, “matte morte” of
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,
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</emphasis>
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(
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4675, 2af, 1f), coll. J.G. Harmelin.
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, CATALO- NIA: Ebro Delta, Alfacs Bay (see
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Jordana
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<emphasis id="B949EAE5FFDA1570FDDC43B219EC39DC" box="[636,693,657,683]" italics="true" pageId="2" pageNumber="91">et al.</emphasis>
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2015
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</bibRefCitation>
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): AT 3–1,
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<date id="FF831037FFDA1570FB2F43B11E5839DC" box="[1167,1281,657,683]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
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, mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FAEE43B11EC139DC" box="[1358,1432,657,683]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
. Z.2019.100.0001, 1af); AT 5–1,
|
||
<geoCoordinate id="EE095030FFDA1570FDA14395192939B8" box="[513,624,693,719]" degrees="40.629" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.629">40.629°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FDDC4395198339B8" box="[636,730,693,719]" degrees="0.680" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.68">0.680°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FD454395184B39A7" box="[741,786,693,720]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FCBE439518D639B8" box="[798,911,693,719]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, muddy sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FB9143951F2239B8" box="[1073,1147,693,719]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0002, 4af;
|
||
<collectionCode id="ED2CAE32FFDA1570FA2043961EC539A7" box="[1408,1436,694,720]" country="Israel" name="Ein Yabrud collection catalogue entries at The Hebrew University" pageId="2" pageNumber="91">EJ</collectionCode>
|
||
&
|
||
<collectionCode id="ED2CAE32FFDA1570FF1343F91B883984" box="[179,209,729,755]" country="Brazil" name="Instituto de Botânica" pageId="2" pageNumber="91" type="Herbarium">SP</collectionCode>
|
||
reference collection, 1af); AT 5–2,
|
||
<geoCoordinate id="EE095030FFDA1570FDFC43F919923984" box="[604,715,729,755]" degrees="40.629" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.629">40.629°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FD7643F9186D3984" box="[726,820,729,755]" degrees="0.680" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.68">0.680°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FC9F43F918353983" box="[831,876,729,756]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FCD743F918BE3984" box="[887,999,729,755]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, muddy sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FB2743F91F8B3984" box="[1159,1234,729,755]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0003, 3af, 2f, 1pf); AT 6–2,
|
||
<geoCoordinate id="EE095030FFDA1570FE2D43DD1AA53860" box="[397,508,765,791]" degrees="40.633" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.633">40.633°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FDA843DD193F3860" box="[520,614,765,791]" degrees="0.729" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.729">0.729°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FDD243DD19C6386F" box="[626,671,765,792]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="91" unit="m" value="1.0">1 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FD0B43DD18453860" box="[683,796,765,791]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, medium sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FC6D43DD1F5E3860" box="[973,1031,765,791]" country="Germany" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34838" lsid="urn:lsid:biocol.org:col:34838" name="Forschungsinstitut und Natur-Museum Senckenberg" pageId="2" pageNumber="91">SMF</collectionCode>
|
||
No 27727, 2af); AT 7–1,
|
||
<geoCoordinate id="EE095030FFDA1570FA8943DD1EC13860" box="[1321,1432,765,791]" degrees="40.622" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.622">40.622°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FF3742011BAC384C" box="[151,245,801,827]" degrees="0.731" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.731">0.731°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FEA142011A76384B" box="[257,303,801,828]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FE9B42011AF5384C" box="[315,428,801,827]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, muddy sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FDEF420119C0384C" box="[591,665,801,827]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0004, 1af); AT 7–2,
|
||
<geoCoordinate id="EE095030FFDA1570FBA842011F21384C" box="[1032,1144,801,827]" degrees="40.622" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.622">40.622°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FB2342011FB8384C" box="[1155,1249,801,827]" degrees="0.731" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.731">0.731°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FB4D42011E42384B" box="[1261,1307,801,828]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FA8742011EC1384C" box="[1319,1432,801,827]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, muddy sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FE9342651AEA3828" box="[307,435,837,863]" country="Portugal" httpUri="http://grbio.org/cool/swdk-a9xe" name="Museu Nacional de Historia Natural e de CIência" pageId="2" pageNumber="91" type="Museum">MUHNAC</collectionCode>
|
||
/
|
||
<collectionCode id="ED2CAE32FFDA1570FE1C42651ABF3828" box="[444,486,837,863]" country="Portugal" name="Universidade de Lisboa, Museu Bocage" pageId="2" pageNumber="91">MB</collectionCode>
|
||
29–000344, 2af); AT 9–1,
|
||
<geoCoordinate id="EE095030FFDA1570FCB7426518DE3828" box="[791,903,837,863]" degrees="40.612" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.612">40.612°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FC34426518AB3828" box="[916,1010,837,863]" degrees="0.683" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.683">0.683°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FBA142651F693817" box="[1025,1072,837,864]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="91" unit="m" value="6.0">6 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FB9F42651FEB3828" box="[1087,1202,837,863]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, sandy mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FAEE42651EC13828" box="[1358,1432,837,863]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
. Z.2019.100.0005, 2af); AT 9–2,
|
||
<geoCoordinate id="EE095030FFDA1570FDA34249192A38F4" box="[515,627,873,899]" degrees="40.612" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.612">40.612°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FDDF4249198538F4" box="[639,732,873,899]" degrees="0.683" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.683">0.683°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FD494249184E38F3" box="[745,791,873,900]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="91" unit="m" value="6.0">6 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FC83424918CC38F4" box="[803,917,873,899]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, sandy mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FB8B42491F2F38F3" box="[1067,1142,873,900]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0006,3af); AT 10–1,
|
||
<geoCoordinate id="EE095030FFDA1570FF7C42AD1A1238D0" box="[220,331,909,935]" degrees="40.602" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.602">40.602°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FEF542AD1AEB38D0" box="[341,434,909,935]" degrees="0.663" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.663">0.663°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FE1C42AD1AB138DF" box="[444,488,909,936]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="91" unit="m" value="2.0">2 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FE5242AD193838D0" box="[498,609,909,935]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, fine sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FD7C42AD187F38D0" box="[732,806,909,935]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0007, 2af);AT 12B–2,
|
||
<geoCoordinate id="EE095030FFDA1570FB0E42AD1E4438DF" box="[1198,1309,909,936]" degrees="40.592" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.592">40.592°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FA8642AD1EDC38D0" box="[1318,1413,909,935]" degrees="0.646" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.646">0.646°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FA2E42AD1BF638BB" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="91" unit="m" value="2.0">2 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FF1A42911A7038BC" box="[186,297,945,971]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, fine sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FE0542911AA938BC" box="[421,496,945,971]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0008, 2af); AT 4–1,
|
||
<geoCoordinate id="EE095030FFDA1570FCF74291189F38BC" box="[855,966,945,971]" degrees="40.621" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.621">40.621°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FC7142911F7738BC" box="[977,1070,945,971]" degrees="0.631" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.631">0.631°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FB9942911F3C38BB" box="[1081,1125,945,972]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FBCF42911F8738BC" box="[1135,1246,945,971]" pageId="2" pageNumber="91" value="2011-07">July 2011</date>
|
||
, sandy mud (parcel lost by the postal service, 2af); AT 4–2,
|
||
<geoCoordinate id="EE095030FFDA1570FDD642F519BA3898" box="[630,739,981,1007]" degrees="40.621" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.621">40.621°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FD4E42F518133898" box="[750,842,981,1007]" degrees="0.631" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.631">0.631°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FCF642F518DA3887" box="[854,899,981,1008]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FC2E42F518A23898" box="[910,1019,981,1007]" pageId="2" pageNumber="91" value="2011-07">July 2011</date>
|
||
, sandy mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FB2E42F51F8E3898" box="[1166,1239,981,1007]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0011, 1af;
|
||
<collectionCode id="ED2CAE32FFDA1570FF6E42D91A4E3F64" box="[206,279,1017,1043]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0012–14, 3af SEM); AT 5–2,
|
||
<geoCoordinate id="EE095030FFDA1570FCA042D918353F64" box="[768,876,1017,1043]" degrees="40.631" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.631">40.631°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FCDD42D918803F64" box="[893,985,1017,1043]" degrees="0.678" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.678">0.678°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FC4A42D91F453F63" box="[1002,1052,1017,1044]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="91" unit="m" value="2.0">2 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FB8D42D91FC63F64" box="[1069,1183,1017,1043]" pageId="2" pageNumber="91" value="2011-07">July 2011</date>
|
||
, muddy sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FAEF42D91EC03F64" box="[1359,1433,1017,1043]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
. Z.2019.100.0015, 1af); AT 7–2,
|
||
<geoCoordinate id="EE095030FFDA1570FE5D453D19333F40" box="[509,618,1053,1079]" degrees="40.622" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.622">40.622°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FDD6453D198B3F40" box="[630,722,1053,1079]" degrees="0.731" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.731">0.731°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FD7F453D18553F4F" box="[735,780,1053,1080]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FCB9453D18DE3F40" box="[793,903,1053,1079]" pageId="2" pageNumber="91" value="2011-07">July 2011</date>
|
||
, muddy sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FB8A453D1F2A3F40" box="[1066,1139,1053,1079]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0016, 1af); AT 10–2,
|
||
<geoCoordinate id="EE095030FFDA1570FF7C45611A113F2C" box="[220,328,1089,1115]" degrees="40.602" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.602">40.602°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FEF345611AF63F2C" box="[339,431,1089,1115]" degrees="0.663" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.663">0.663°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FE1A45611ABE3F2B" box="[442,487,1089,1116]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="91" unit="m" value="2.0">2 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FE52456119073F2C" box="[498,606,1089,1115]" pageId="2" pageNumber="91" value="2011-07">July 2011</date>
|
||
, medium sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FCAA4561180A3F2C" box="[778,851,1089,1115]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0017, 1af); AT 11–2,
|
||
<geoCoordinate id="EE095030FFDA1570FB6445611E683F2C" box="[1220,1329,1089,1115]" degrees="40.603" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.603">40.603°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FA9C45611EC03F2C" box="[1340,1433,1089,1115]" degrees="0.626" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.626">0.626°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FF3745451B9A3FF7" box="[151,195,1125,1152]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="91" unit="m" value="6.0">6 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FF6D45451A603F08" box="[205,313,1125,1151]" pageId="2" pageNumber="91" value="2011-07">July 2011</date>
|
||
, mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FE2245451A923F08" box="[386,459,1125,1151]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0018, 1af).
|
||
<collectingCountry id="F32A7667FFDA1570FD6F454518463F08" box="[719,799,1125,1151]" name="Spain" pageId="2" pageNumber="91">SPAIN</collectingCountry>
|
||
,
|
||
<collectingRegion id="49F9F815FFDA1570FC89454518903F08" box="[809,969,1125,1151]" country="Spain" name="Catalunya" pageId="2" pageNumber="91">CATALONIA</collectingRegion>
|
||
: Ebro Delta, Fangar Bay (see
|
||
<bibRefCitation id="EFAC4B06FFDA1570FAAB45451B8A3FD3" author="Jordana, E. & Pinedo, S. & Ballesteros, E." pageId="2" pageNumber="91" pagination="71" refId="ref14387" refString="Jordana, E., Pinedo, S. & Ballesteros, E. (2015) Macrobenthic assemblages, sediment characteristics and heavy metal concentrations in soft-bottom Ebre Delta bays (NW Mediterranean). Environmental Monitoring and Assessment, 187, 71. https: // doi. org / 10.1007 / s 10661 - 015 - 4315 - y" type="journal article" year="2015">
|
||
Jordana
|
||
<emphasis id="B949EAE5FFDA1570FAC645461EC43F08" box="[1382,1437,1125,1151]" italics="true" pageId="2" pageNumber="91">et al.</emphasis>
|
||
2015
|
||
</bibRefCitation>
|
||
): AT 15–1,
|
||
<geoCoordinate id="EE095030FFDA1570FEF245A91AE63FD4" box="[338,447,1161,1187]" degrees="40.784" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.784">40.784°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FE6B45A9197E3FD4" box="[459,551,1161,1187]" degrees="0.724" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.724">0.724°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FD9245A919393FD3" box="[562,608,1161,1188]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FDCB45A919833FD4" box="[619,730,1161,1187]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, sandy mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FCCD45A918EF3FD4" box="[877,950,1161,1187]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0009, 1af); AT 15–2,
|
||
<geoCoordinate id="EE095030FFDA1570FA8B45A91EC13FD4" box="[1323,1432,1161,1187]" degrees="40.784" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.784">40.784°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FF37458D1BAD3FB0" box="[151,244,1197,1223]" degrees="0.724" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.724">0.724°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FF5D458D1A703FBF" box="[253,297,1197,1224]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FE93458D1AC63FB0" box="[307,415,1197,1223]" pageId="2" pageNumber="91" value="2008-07">July 2008</date>
|
||
, sandy mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FD8E458D192E3FB0" box="[558,631,1197,1223]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0010, 1af); AT 14–1,
|
||
<geoCoordinate id="EE095030FFDA1570FC46458D1F0B3FB0" box="[998,1106,1197,1223]" degrees="40.780" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.78">40.780°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FBFD458D1FE03FB0" box="[1117,1209,1197,1223]" degrees="0.746" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.746">0.746°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FB63458D1FB73FBF" box="[1219,1262,1197,1224]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="91" unit="m" value="4.0">4 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FB58458D1E3D3FB0" box="[1272,1380,1197,1223]" pageId="2" pageNumber="91" value="2011-07">July 2011</date>
|
||
, sandy mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FF5A45F11A1A3F9C" box="[250,323,1233,1259]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="2" pageNumber="91">NMW</collectionCode>
|
||
.Z.2019.100.0019, 2af;
|
||
<collectionCode id="ED2CAE32FFDA1570FDE345F219073F9B" box="[579,606,1234,1260]" country="Israel" name="Ein Yabrud collection catalogue entries at The Hebrew University" pageId="2" pageNumber="91">EJ</collectionCode>
|
||
&
|
||
<collectionCode id="ED2CAE32FFDA1570FD2345F119F83F9C" box="[643,673,1233,1259]" country="Brazil" name="Instituto de Botânica" pageId="2" pageNumber="91" type="Herbarium">SP</collectionCode>
|
||
reference collection, 1af).
|
||
<collectingCountry id="F32A7667FFDA1570FC6A45F11F433F9C" box="[970,1050,1233,1259]" name="Spain" pageId="2" pageNumber="91">SPAIN</collectingCountry>
|
||
,
|
||
<collectingRegion id="49F9F815FFDA1570FB8545F11F9C3F9C" box="[1061,1221,1233,1259]" country="Spain" name="Catalunya" pageId="2" pageNumber="91">CATALONIA</collectingRegion>
|
||
: Ebro Delta, Alfacs Bay (see Capaccioni-Azzati 1987; 1989): E–3 AH, ~
|
||
<geoCoordinate id="EE095030FFDA1570FD4045D518173E67" box="[736,846,1269,1296]" degrees="40.595" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.595">40.595°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FCFA45D518EF3E67" box="[858,950,1269,1296]" degrees="0.615" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.615">0.615°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FC6245D518A93E67" box="[962,1008,1269,1296]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="91" unit="m" value="2.0">2 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FC5C45D51FEA3E78" box="[1020,1203,1269,1295]" pageId="2" pageNumber="91" value="1984-09">September 1984</date>
|
||
, sandy mud (
|
||
<collectionCode id="ED2CAE32FFDA1570FAE745D51EC53E78" box="[1351,1436,1269,1295]" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="2" pageNumber="91" type="Museum">MNCN</collectionCode>
|
||
16.01/18575, 2af); I–1 AH, ~
|
||
<geoCoordinate id="EE095030FFDA1570FE754439191A3E44" box="[469,579,1305,1331]" degrees="40.632" direction="north" orientation="latitude" pageId="2" pageNumber="91" precision="55" value="40.632">40.632°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE095030FFDA1570FDEE443919F33E44" box="[590,682,1305,1331]" degrees="0.708" direction="east" orientation="longitude" pageId="2" pageNumber="91" precision="55" value="0.708">0.708°E</geoCoordinate>
|
||
,
|
||
<quantity id="4CC59B12FFDA1570FD15443919B83E43" box="[693,737,1305,1332]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="91" unit="m" value="3.0">3 m</quantity>
|
||
,
|
||
<date id="FF831037FFDA1570FD4B4439183D3E43" box="[747,868,1305,1332]" pageId="2" pageNumber="91" value="1985-04">April 1985</date>
|
||
, muddy sand (
|
||
<collectionCode id="ED2CAE32FFDA1570FBA344391F013E44" box="[1027,1112,1305,1331]" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="2" pageNumber="91" type="Museum">MNCN</collectionCode>
|
||
16.01/18576, 2af, 1f).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327657CFFDA1570FF67441D19F93DC8" pageId="2" pageNumber="91" type="diagnosis">
|
||
<paragraph id="8B8236F7FFDA1570FF67441D19443E9F" blockId="2.[151,1437,513,2016]" pageId="2" pageNumber="91">
|
||
<emphasis id="B949EAE5FFDA1570FF67441D1A1B3E2F" bold="true" box="[199,322,1341,1368]" pageId="2" pageNumber="91">Diagnosis.</emphasis>
|
||
Stout species, with thoracic pigment band. Prostomium wider than long, subtriangular carrying one pair of ridges, but without prostomial horns. Chaetigers 1–9 with slender, smooth-edged, triangular lamellae, neuropodial lamellae initially prechaetal, becoming postchaetal by posterior thorax. Thoracic chaetigers with capillary chaetae only. Abdominal lateral lamellae long, pointed triangular lacking dorsal or ventral processes. Hooded hooks tridentate, in two groups,
|
||
<emphasis id="B949EAE5FFDA1570FE1744EE194F3E9F" box="[439,534,1486,1512]" italics="true" pageId="2" pageNumber="91">vis-à-vis</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDA1570FF6744D119F93DC8" blockId="2.[151,1437,513,2016]" pageId="2" pageNumber="91">
|
||
<emphasis id="B949EAE5FFDA1570FF6744D11A003D7B" bold="true" box="[199,345,1521,1548]" pageId="2" pageNumber="91">Dimensions.</emphasis>
|
||
Larger
|
||
<typeStatus id="54868855FFDA1570FE0F44D219533D7B" box="[431,522,1522,1548]" pageId="2" pageNumber="91" type="syntype">syntype</typeStatus>
|
||
; prostomium
|
||
<quantity id="4CC59B12FFDA1570FD0244D1185C3D7B" box="[674,773,1521,1548]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" pageId="2" pageNumber="91" unit="mm" value="0.85">0.85 mm</quantity>
|
||
long,
|
||
<quantity id="4CC59B12FFDA1570FCEA44D118C63D7B" box="[842,927,1521,1548]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="2" pageNumber="91" unit="mm" value="1.4">1.4 mm</quantity>
|
||
wide; thorax (including prostomium)
|
||
<quantity id="4CC59B12FFDA1570FAE744D11EC43D7B" box="[1351,1437,1521,1548]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="2" pageNumber="91" unit="mm" value="5.2">5.2 mm</quantity>
|
||
long,
|
||
<quantity id="4CC59B12FFDA1570FF7947351A683D47" box="[217,305,1557,1584]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="2" pageNumber="91" unit="mm" value="1.4">1.4 mm</quantity>
|
||
maximum width (excluding lamellae); abdomen
|
||
<quantity id="4CC59B12FFDA1570FCC5473518933D47" box="[869,970,1557,1584]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" pageId="2" pageNumber="91" unit="mm" value="1.25">1.25 mm</quantity>
|
||
wide; total length 12.0 mm for 19 chaetigers. Smaller
|
||
<typeStatus id="54868855FFDA1570FEE1471A1AC53D23" box="[321,412,1594,1620]" pageId="2" pageNumber="91" type="syntype">syntype</typeStatus>
|
||
; prostomium
|
||
<quantity id="4CC59B12FFDA1570FD94471919C13D23" box="[564,664,1593,1620]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="2" pageNumber="91" unit="mm" value="0.55">0.55 mm</quantity>
|
||
long,
|
||
<quantity id="4CC59B12FFDA1570FD7E4719186A3D23" box="[734,819,1593,1620]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="2" pageNumber="91" unit="mm" value="1.1">1.1 mm</quantity>
|
||
wide; thorax (including prostomium) 5.0 mm long, 1.0 mm maximum width (widest at chaetiger 1, tapering towards abdomen); abdomen
|
||
<quantity id="4CC59B12FFDA1570FB9F477D1FFD3D0F" box="[1087,1188,1629,1656]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" pageId="2" pageNumber="91" unit="mm" value="0.85">0.85 mm</quantity>
|
||
wide; total length 7.0 mm for 14 chaetigers. 4 chaetiger fragment, of similar width to larger
|
||
<typeStatus id="54868855FFDA1570FC1547A21F553DEB" box="[949,1036,1666,1692]" pageId="2" pageNumber="91" type="syntype">syntype</typeStatus>
|
||
present. Other non-type specimens with 9–29 chaetigers for
|
||
<quantity id="4CC59B12FFDA1570FE0F478519763DB7" box="[431,559,1701,1728]" metricMagnitude="-3" metricUnit="m" metricValue="8.25" metricValueMax="14.0" metricValueMin="2.5" pageId="2" pageNumber="91" unit="mm" value="8.25" valueMax="14.0" valueMin="2.5">2.5–14 mm</quantity>
|
||
in length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327657CFFDA1571FF6747E919ED3CCC" lastPageId="3" lastPageNumber="92" pageId="2" pageNumber="91" type="description">
|
||
<paragraph id="8B8236F7FFDA1571FF6747E91E4C3AA4" blockId="2.[151,1437,513,2016]" lastBlockId="3.[151,1437,153,2016]" lastPageId="3" lastPageNumber="92" pageId="2" pageNumber="91">
|
||
<emphasis id="B949EAE5FFDA1570FF6747E91A003D93" bold="true" box="[199,345,1737,1764]" pageId="2" pageNumber="91">Description.</emphasis>
|
||
A large, stout species (
|
||
<figureCitation id="13062A72FFDA1570FDFF47E919E43D94" box="[607,701,1737,1763]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="2" pageNumber="91">Figs 1A</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDA1570FD6B47E919853D94" box="[715,732,1737,1763]" captionStart="FIGURE 2" captionStartId="6.[151,250,1896,1921]" captionTargetBox="[220,1367,181,1870]" captionTargetId="figure@6.[220,1367,181,1870]" captionTargetPageId="6" captionText="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." figureDoi="http://doi.org/10.5281/zenodo.3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="2" pageNumber="91">2</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDA1570FD4847E919A13D94" box="[744,760,1737,1763]" captionStart="FIGURE 3" captionStartId="7.[151,250,1888,1913]" captionTargetBox="[186,1401,181,1863]" captionTargetId="figure@7.[186,1401,181,1863]" captionTargetPageId="7" captionText="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." figureDoi="http://doi.org/10.5281/zenodo.3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="2" pageNumber="91">3</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDA1570FCA647E918723D94" box="[774,811,1737,1763]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="2" pageNumber="91">4A</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDA1570FC9847E918073D93" box="[824,862,1737,1764]" captionStart="FIGURE 5" captionStartId="9.[151,250,1685,1710]" captionTargetBox="[159,1429,181,1660]" captionTargetId="figure@9.[159,1429,181,1660]" captionTargetPageId="9" captionText="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi="http://doi.org/10.5281/zenodo.3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="2" pageNumber="91">5A</figureCitation>
|
||
); thorax marginally wider (when viewed dorsally), but slightly thinner (when viewed laterally) than abdomen, constriction at chaetiger 9 not distinct. Both
|
||
<typeStatus id="54868855FFDA1570FA9A47CE1EC53C7F" box="[1338,1436,1774,1800]" pageId="2" pageNumber="91" type="syntype">syntypes</typeStatus>
|
||
posteriorly incomplete, and lamellae (particularly those of the thoracic region) showing signs of damage (
|
||
<emphasis id="B949EAE5FFDA1570FA8546321E143C5C" box="[1317,1357,1810,1835]" italics="true" pageId="2" pageNumber="91">e.g.</emphasis>
|
||
neuropodia of chaetiger 5 of larger
|
||
<typeStatus id="54868855FFDA1570FE76461619693C27" box="[470,560,1846,1872]" pageId="2" pageNumber="91" type="syntype">syntype</typeStatus>
|
||
). Prostomium wider than long (
|
||
<figureCitation id="13062A72FFDA1570FC25461518873C38" box="[901,990,1845,1871]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="2" pageNumber="91">Figs 1B</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDA1570FC4946151F533C38" box="[1001,1034,1845,1871]" captionStart="FIGURE 2" captionStartId="6.[151,250,1896,1921]" captionTargetBox="[220,1367,181,1870]" captionTargetId="figure@6.[220,1367,181,1870]" captionTargetPageId="6" captionText="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." figureDoi="http://doi.org/10.5281/zenodo.3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="2" pageNumber="91">2B</figureCitation>
|
||
) (L:W ratio 0.5–0.61), subtriangular, anterior margin smooth. Prostomial horns absent, although anterior margin squared. Lateral prostomial margins of several specimens, including larger
|
||
<typeStatus id="54868855FFDA1570FD85465E19243CEF" box="[549,637,1918,1944]" pageId="2" pageNumber="91" type="syntype">syntype</typeStatus>
|
||
, relatively thick compared to those on anterior margin (
|
||
<figureCitation id="13062A72FFDA1570FB49465D1E1D3CE0" box="[1257,1348,1917,1943]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="2" pageNumber="91">Figs 1B</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDA1570FAF1465D1ECE3CEF" box="[1361,1431,1917,1944]" captionStart="FIGURE 2" captionStartId="6.[151,250,1896,1921]" captionTargetBox="[220,1367,181,1870]" captionTargetId="figure@6.[220,1367,181,1870]" captionTargetPageId="6" captionText="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." figureDoi="http://doi.org/10.5281/zenodo.3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="2" pageNumber="91">2B, D</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDA1570FF3746811BE23CCC" box="[151,187,1953,1979]" captionStart="FIGURE 3" captionStartId="7.[151,250,1888,1913]" captionTargetBox="[186,1401,181,1863]" captionTargetId="figure@7.[186,1401,181,1863]" captionTargetPageId="7" captionText="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." figureDoi="http://doi.org/10.5281/zenodo.3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="2" pageNumber="91">3A</figureCitation>
|
||
), although, of a similar size in smaller
|
||
<typeStatus id="54868855FFDA1570FDC8468219983CCB" box="[616,705,1954,1980]" pageId="2" pageNumber="91" type="syntype">syntype</typeStatus>
|
||
. One pair of longitudinal dorsal muscular ridges abutting medially but divergent at either end (
|
||
<figureCitation id="13062A72FFDA1570FE6346E519633C97" box="[451,570,1989,2016]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="2" pageNumber="91">Fig. 1A, B</figureCitation>
|
||
). Very faint markings either side of prostomial ridges, indistinct (
|
||
<figureCitation id="13062A72FFDA1570FAA146E51E013CA8" box="[1281,1368,1989,2015]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="2" pageNumber="91">Fig. 4B</figureCitation>
|
||
). Bur- rowing organ not everted in type material but everted partially in
|
||
<specimenCount id="9D3BFD7EFFDB1571FCF941B918B53BC4" box="[857,1004,153,179]" pageId="3" pageNumber="92" type="generic">11 specimens</specimenCount>
|
||
from Ebro Delta, longitudinally ridged, somewhat fainter on superior surface. Very short palps (broken) on larger
|
||
<typeStatus id="54868855FFDB1571FC1A419D1F4B3BA0" box="[954,1042,189,215]" pageId="3" pageNumber="92" type="syntype">syntype</typeStatus>
|
||
, arising ventrolaterally from base of prostomium (
|
||
<figureCitation id="13062A72FFDB1571FE8B41C11A263B8C" box="[299,383,225,251]" captionStart="FIGURE 2" captionStartId="6.[151,250,1896,1921]" captionTargetBox="[220,1367,181,1870]" captionTargetId="figure@6.[220,1367,181,1870]" captionTargetPageId="6" captionText="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." figureDoi="http://doi.org/10.5281/zenodo.3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="3" pageNumber="92">Fig. 2E</figureCitation>
|
||
), heavily papillated. Palps retained on
|
||
<specimenCount id="9D3BFD7EFFDB1571FC8541C118E03B8C" box="[805,953,225,251]" pageId="3" pageNumber="92" type="generic">12 specimens</specimenCount>
|
||
from Ebro Delta (
|
||
<figureCitation id="13062A72FFDB1571FB2241C11FA43B8C" box="[1154,1277,225,251]" captionStart="FIGURE 3" captionStartId="7.[151,250,1888,1913]" captionTargetBox="[186,1401,181,1863]" captionTargetId="figure@7.[186,1401,181,1863]" captionTargetPageId="7" captionText="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." figureDoi="http://doi.org/10.5281/zenodo.3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="3" pageNumber="92">Figs 3C, D</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDB1571FAA941C11E4E3B8C" box="[1289,1303,225,251]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="3" pageNumber="92">4</figureCitation>
|
||
A–C). Palps generally short (reaching up to chaetiger 20 when folded backwards, length between
|
||
<quantity id="4CC59B12FFDB1571FB9740241FEF3A68" box="[1079,1206,260,287]" metricMagnitude="-3" metricUnit="m" metricValue="7.25" metricValueMax="10.0" metricValueMin="4.5" pageId="3" pageNumber="92" unit="mm" value="7.25" valueMax="10.0" valueMin="4.5">4.5–10 mm</quantity>
|
||
) and thick (
|
||
<figureCitation id="13062A72FFDB1571FA9840251EC83A68" box="[1336,1425,261,287]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="3" pageNumber="92">Fig. 4A</figureCitation>
|
||
). Non-papillated region short, reaching chaetigers 1–2 when folded backwards (
|
||
<figureCitation id="13062A72FFDB1571FBAA40091F3A3A34" box="[1034,1123,297,323]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="3" pageNumber="92">Fig. 4B</figureCitation>
|
||
). Papillae very long, giving palps a ‘frilly’ appearance (
|
||
<figureCitation id="13062A72FFDB1571FE1E406D194D3A10" box="[446,532,333,359]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="3" pageNumber="92">Fig. 4A</figureCitation>
|
||
); 6–8 rows of papillae proximally and medially, 2–4 rows distally. Papillae grouped equally either side of inconspicuous mid palp line, devoid of papillae,
|
||
<emphasis id="B949EAE5FFDB1571FC32405218E03AFC" box="[914,953,370,395]" italics="true" pageId="3" pageNumber="92">e.g.</emphasis>
|
||
1–2 papillae in each row either side distally, and 3–4 medially and proximally. Buccal region on ventral side of prostomium with three lips, one larger triangular lip above two smaller lateral lips (
|
||
<figureCitation id="13062A72FFDB1571FE47409919663AA4" box="[487,575,441,467]" captionStart="FIGURE 3" captionStartId="7.[151,250,1888,1913]" captionTargetBox="[186,1401,181,1863]" captionTargetId="figure@7.[186,1401,181,1863]" captionTargetPageId="7" captionText="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." figureDoi="http://doi.org/10.5281/zenodo.3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="3" pageNumber="92">Fig. 3D</figureCitation>
|
||
). Buccal region appearing large and swollen in several specimens.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDB1571FF6740FD195A384C" blockId="3.[151,1437,153,2016]" pageId="3" pageNumber="92">
|
||
Achaetous region behind prostomium large, approximately twice the size of chaetiger 1 (
|
||
<figureCitation id="13062A72FFDB1571FB3B40FD1FAE3A80" box="[1179,1271,477,503]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="3" pageNumber="92">Figs 1A</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDB1571FAA240FD1E1F3A80" box="[1282,1350,477,503]" captionStart="FIGURE 2" captionStartId="6.[151,250,1896,1921]" captionTargetBox="[220,1367,181,1870]" captionTargetId="figure@6.[220,1367,181,1870]" captionTargetPageId="6" captionText="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." figureDoi="http://doi.org/10.5281/zenodo.3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="3" pageNumber="92">2A, B</figureCitation>
|
||
). Chaetigers 1–8 (
|
||
<figureCitation id="13062A72FFDB1571FEB743211A03396C" box="[279,346,513,539]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="3" pageNumber="92">Figs 1</figureCitation>
|
||
C–N; 5A–D) similar; parapodia biramous, low triangular notopodial prechaetal ridges confluent with slender triangular postchaetal lamellae, with pointed tips. Join between pre- and postchaetal lamellae towards the distal tip of the postchaetal lamellae, the latter of which becomes almost sub-chaetal by posterior thorax. No superior dorsal lobes present on thorax (N.B. where pre- and postchaetal lamellae meet, above chaetal bundle, may be hunched, resembling a process, see
|
||
<figureCitation id="13062A72FFDB1571FDF043B119FE39DC" box="[592,679,656,683]" captionStart="FIGURE 5" captionStartId="9.[151,250,1685,1710]" captionTargetBox="[159,1429,181,1660]" captionTargetId="figure@9.[159,1429,181,1660]" captionTargetPageId="9" captionText="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi="http://doi.org/10.5281/zenodo.3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="3" pageNumber="92">Fig. 5B</figureCitation>
|
||
, chaetiger 4). Neuropodial postchaetal lamellae triangular, initially prechaetal in position (
|
||
<figureCitation id="13062A72FFDB1571FE3443951A8C39B8" box="[404,469,693,719]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="3" pageNumber="92">Figs 1</figureCitation>
|
||
C–E), moving to a ventral position (underneath chaetal bundle,
|
||
<figureCitation id="13062A72FFDB1571FB3A43951E5539B8" box="[1178,1292,693,719]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="3" pageNumber="92">Figs 1G, J</figureCitation>
|
||
) and becoming entirely postchaetal from chaetiger 7. Neuropodial lamellae of fresher material often slightly longer, with more pointed, delicate tips (
|
||
<figureCitation id="13062A72FFDB1571FE2F43DD1AB73860" box="[399,494,765,791]" captionStart="FIGURE 3" captionStartId="7.[151,250,1888,1913]" captionTargetBox="[186,1401,181,1863]" captionTargetId="figure@7.[186,1401,181,1863]" captionTargetPageId="7" captionText="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." figureDoi="http://doi.org/10.5281/zenodo.3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="3" pageNumber="92">Figs 3A</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDB1571FE5A43DC19663860" box="[506,575,764,791]" captionStart="FIGURE 5" captionStartId="9.[151,250,1685,1710]" captionTargetBox="[159,1429,181,1660]" captionTargetId="figure@9.[159,1429,181,1660]" captionTargetPageId="9" captionText="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi="http://doi.org/10.5281/zenodo.3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="3" pageNumber="92">5A, B</figureCitation>
|
||
). However, within fresher material, lamellae of a few parapodia with broken tips resembling that of
|
||
<typeStatus id="54868855FFDB1571FE3942011AA6384C" box="[409,511,801,827]" pageId="3" pageNumber="92" type="syntype">syntypes</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDB1571FF6742651E2B3F40" blockId="3.[151,1437,153,2016]" pageId="3" pageNumber="92">
|
||
Parapodia of chaetiger 9 (
|
||
<figureCitation id="13062A72FFDB1571FE43426519193828" box="[483,576,837,863]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="3" pageNumber="92">Figs 1O</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDB1571FDEB426419283828" box="[587,625,836,863]" captionStart="FIGURE 5" captionStartId="9.[151,250,1685,1710]" captionTargetBox="[159,1429,181,1660]" captionTargetId="figure@9.[159,1429,181,1660]" captionTargetPageId="9" captionText="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi="http://doi.org/10.5281/zenodo.3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="3" pageNumber="92">5D</figureCitation>
|
||
): notopodia similar to preceding chaetigers, however, neuropodial lamellae more triangular, in a distinctly lateral position, with low inferior postchaetal ridges terminating in minute triangular processes (not seen in smaller material and sometimes observed only on one side of a chaetiger). Prechaetal lamellae low ridges in both rami. Parapodia of chaetiger 9 often interposed in furrow between surrounding chaetigers, particularly neuropodial (
|
||
<figureCitation id="13062A72FFDB1571FDA142F519023898" box="[513,603,980,1007]" captionStart="FIGURE 5" captionStartId="9.[151,250,1685,1710]" captionTargetBox="[159,1429,181,1660]" captionTargetId="figure@9.[159,1429,181,1660]" captionTargetPageId="9" captionText="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi="http://doi.org/10.5281/zenodo.3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="3" pageNumber="92">Fig. 5D</figureCitation>
|
||
). All thoracic chaetae bilimbate capillaries, those towards posterior thorax with wider limbations with an irregular blade. Neurochaetae longer than the notochaetae. Chaetae of chaetiger nine splayed apart in both rami. No ventral swellings or markings of the thoracic region observed in any specimens.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDB1571FF67456118293FB0" blockId="3.[151,1437,153,2016]" pageId="3" pageNumber="92">
|
||
Abdominal chaetigers with sharply-pointed triangular lateral lamellae, of about equal size in both rami (
|
||
<figureCitation id="13062A72FFDB1571FAE345611BF73F08" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="3" pageNumber="92">Figs 1P, Q</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDB1571FF1945441BA53F08" box="[185,252,1124,1151]" captionStart="FIGURE 5" captionStartId="9.[151,250,1685,1710]" captionTargetBox="[159,1429,181,1660]" captionTargetId="figure@9.[159,1429,181,1660]" captionTargetPageId="9" captionText="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi="http://doi.org/10.5281/zenodo.3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="3" pageNumber="92">5D, E</figureCitation>
|
||
), those of the anterior abdomen longer than thoracic lamellae. Lateral lamellae do not extend postchaetally, hooks rise from definite ridge. No dorsal (DML) or ventral (VML) processes observed on abdominal chaetigers. Larger
|
||
<typeStatus id="54868855FFDB1571FF48458D1A663FB0" box="[232,319,1197,1223]" pageId="3" pageNumber="92" type="syntype">syntype</typeStatus>
|
||
damaged abdominally between chaetigers 14–17.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDB1571FF6745F118093E90" blockId="3.[151,1437,153,2016]" pageId="3" pageNumber="92">
|
||
Abdominal chaetae all tridentate hooded hooks (
|
||
<figureCitation id="13062A72FFDB1571FD5245F118363F9C" box="[754,879,1233,1259]" captionStart="FIGURE 1" captionStartId="5.[151,250,1832,1857]" captionTargetBox="[235,1343,233,1767]" captionTargetId="figure@5.[225,1362,198,1807]" captionTargetPageId="5" captionText="FIGURE 1. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively)." figureDoi="http://doi.org/10.5281/zenodo.3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="3" pageNumber="92">Figs 1R, S</figureCitation>
|
||
;
|
||
<figureCitation id="13062A72FFDB1571FCDE45F018C73F9C" box="[894,926,1232,1259]" captionStart="FIGURE 5" captionStartId="9.[151,250,1685,1710]" captionTargetBox="[159,1429,181,1660]" captionTargetId="figure@9.[159,1429,181,1660]" captionTargetPageId="9" captionText="FIGURE 5. Scanning Electron Microscope images of Magelona equilamellae from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium." figureDoi="http://doi.org/10.5281/zenodo.3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="3" pageNumber="92">5F</figureCitation>
|
||
), of similar size (no small hooks adjacent to lamellae observed). Hooks in two unequal groups (group adjacent to lamellae with fewer hooks, therefore can look unidirectional if these few are broken), main fangs
|
||
<emphasis id="B949EAE5FFDB1571FD79443918613E44" box="[729,824,1305,1331]" italics="true" pageId="3" pageNumber="92">vis-à-vis</emphasis>
|
||
. Hooks in middle of rami often occurring in two rows side by side. Initially about 14 hooks per ramus (
|
||
<typeStatus id="54868855FFDB1571FD1D441D18403E20" box="[701,793,1341,1367]" pageId="3" pageNumber="92" type="syntype">syntype</typeStatus>
|
||
), reducing to 8–10 on median chaetigers, however, many hooks on larger
|
||
<typeStatus id="54868855FFDB1571FEE844411AC63E0C" box="[328,415,1377,1403]" pageId="3" pageNumber="92" type="syntype">syntype</typeStatus>
|
||
broken. No pouches observed.
|
||
<typeStatus id="54868855FFDB1571FD5A444118383E0C" box="[762,865,1377,1403]" pageId="3" pageNumber="92" type="syntype">Syntypes</typeStatus>
|
||
both posteriorly incomplete, however, one pygidial fragment present within Catalonian material (NMW.Z.2019.100.0003, N.B. although unattached, as this was the only magelonid species within the sample it is believed to belong to
|
||
<taxonomicName id="4C3D4D74FFDB1571FC35448A1F123EB4" authorityName="Harmelin" authorityYear="1964" box="[917,1099,1449,1475]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="92" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDB1571FC35448A1F123EB4" box="[917,1099,1449,1475]" italics="true" pageId="3" pageNumber="92">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
). No anal cirri observed, anus large and terminal but tilted towards ventral surface (
|
||
<figureCitation id="13062A72FFDB1571FD4944ED181D3E90" box="[745,836,1485,1511]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="3" pageNumber="92">Fig. 4D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDB1571FF6744D118A73D58" blockId="3.[151,1437,153,2016]" pageId="3" pageNumber="92">
|
||
<emphasis id="B949EAE5FFDB1571FF6744D11A533D7C" bold="true" box="[199,266,1521,1547]" pageId="3" pageNumber="92">Tube.</emphasis>
|
||
Several specimens with distinct paper-like tubes covered in sediment were observed (NMW. Z.2019.100.0001; NMW.Z.2019.100.0005; NMW.Z.2019.100.0006,
|
||
<figureCitation id="13062A72FFDB1571FC3B473518AB3D58" box="[923,1010,1557,1583]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="3" pageNumber="92">Fig. 4E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDB1571FF67471819ED3CCC" blockId="3.[151,1437,153,2016]" pageId="3" pageNumber="92">
|
||
<emphasis id="B949EAE5FFDB1571FF6747181A793D24" bold="true" box="[199,288,1592,1619]" pageId="3" pageNumber="92">Colour.</emphasis>
|
||
Only preserved material observed;
|
||
<typeStatus id="54868855FFDB1571FD17471918403D24" box="[695,793,1593,1619]" pageId="3" pageNumber="92" type="syntype">syntypes</typeStatus>
|
||
now dark cream, pigment band faded. Pigment band retained on fresher material (
|
||
<figureCitation id="13062A72FFDB1571FE61477D19413D00" box="[449,536,1629,1655]" captionStart="FIGURE 3" captionStartId="7.[151,250,1888,1913]" captionTargetBox="[186,1401,181,1863]" captionTargetId="figure@7.[186,1401,181,1863]" captionTargetPageId="7" captionText="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." figureDoi="http://doi.org/10.5281/zenodo.3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="3" pageNumber="92">Fig. 3A</figureCitation>
|
||
) between chaetigers 4/5–8 as noted for the
|
||
<typeStatus id="54868855FFDB1571FC57477D1F043D00" box="[1015,1117,1629,1655]" pageId="3" pageNumber="92" type="syntype">syntypes</typeStatus>
|
||
. Glandular areas particularly noticeable in abdomen as broad, intensely speckled interparapodial patches (often starting from chaetiger 8,
|
||
<figureCitation id="13062A72FFDB1571FAD047A11BE53DC8" captionStart="FIGURE 2" captionStartId="6.[151,250,1896,1921]" captionTargetBox="[220,1367,181,1870]" captionTargetId="figure@6.[220,1367,181,1870]" captionTargetPageId="6" captionText="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." figureDoi="http://doi.org/10.5281/zenodo.3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="3" pageNumber="92">Fig. 2C</figureCitation>
|
||
). Dorsal speckled areas just behind the parapodia, either side of the mid thoracic line noticeable from chaetigers 1–4 and in the posterior thorax, extending laterally (
|
||
<figureCitation id="13062A72FFDB1571FD4247E9183A3D94" box="[738,867,1737,1763]" captionStart="FIGURE 3" captionStartId="7.[151,250,1888,1913]" captionTargetBox="[186,1401,181,1863]" captionTargetId="figure@7.[186,1401,181,1863]" captionTargetPageId="7" captionText="FIGURE 3. Magelona equilamellae from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained)." figureDoi="http://doi.org/10.5281/zenodo.3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="3" pageNumber="92">Figs 3A, C</figureCitation>
|
||
). Very sparsely speckled areas dorsally in pigment band region, ventrally on chaetigers 2–3 and along mid ventral line. Methyl green staining rather diffuse (
|
||
<figureCitation id="13062A72FFDB1571FA9A47CD1BF23C5C" captionStart="FIGURE 2" captionStartId="6.[151,250,1896,1921]" captionTargetBox="[220,1367,181,1870]" captionTargetId="figure@6.[220,1367,181,1870]" captionTargetPageId="6" captionText="FIGURE 2. Magelona equilamellae, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green." figureDoi="http://doi.org/10.5281/zenodo.3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="3" pageNumber="92">Figs 2D, E</figureCitation>
|
||
), no obvious pattern. Slightly darker staining in mid-dorsal (chaetigers 4 to 7) and mid-ventral areas of thorax. Staining increasing visibility of speckled areas next to parapodia, in particular between chaetigers 1–4. Several specimens stained with Rose Bengal (
|
||
<figureCitation id="13062A72FFDB1571FD99467919243C04" box="[569,637,1881,1907]" captionStart="FIGURE 4" captionStartId="8.[151,250,1928,1953]" captionTargetBox="[185,1403,181,1903]" captionTargetId="figure@8.[185,1403,181,1903]" captionTargetPageId="8" captionText="FIGURE 4. Rose Bengal stained specimens of Magelona equilamellae from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube." figureDoi="http://doi.org/10.5281/zenodo.3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="3" pageNumber="92">Fig. 4</figureCitation>
|
||
), colouration generally light all over; speckled areas slightly pigmented. Buccal region heavily speckled on inner surfaces of the mouth and down into the gut. The latter staining is visible through the body wall level with chaetigers 1–2.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327657CFFDB1576FF6746E418E3396C" lastPageId="4" lastPageNumber="93" pageId="3" pageNumber="92" type="biology_ecology">
|
||
<paragraph id="8B8236F7FFDB1576FF6746E418E3396C" blockId="3.[151,1437,153,2016]" lastBlockId="4.[151,1437,152,2015]" lastPageId="4" lastPageNumber="93" pageId="3" pageNumber="92">
|
||
<emphasis id="B949EAE5FFDB1571FF6746E41A733CA8" bold="true" box="[199,298,1988,2015]" pageId="3" pageNumber="92">Habitat.</emphasis>
|
||
<bibRefCitation id="EFAC4B06FFDB1571FE9046E51AB33C97" author="Harmelin, J. G." box="[304,490,1989,2016]" pageId="3" pageNumber="92" pagination="43 - 105" refId="ref14127" refString="Harmelin, J. G. (1964) Etude de l'endofaune des " mattes " d'herbiers de Posidonia oceanica Delile. Recueil des Travaux de la Station Marine d'Endoume, 35 (51), 43 - 105." type="journal article" year="1964">Harmelin (1964)</bibRefCitation>
|
||
collected
|
||
<taxonomicName id="4C3D4D74FFDB1571FDFA46E618563CA8" authorityName="Harmelin" authorityYear="1964" box="[602,783,1989,2015]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="92" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDB1571FDFA46E618563CA8" box="[602,783,1989,2015]" italics="true" pageId="3" pageNumber="92">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
in silty sediments and in amongst “
|
||
<emphasis id="B949EAE5FFDB1571FB3646E61E433CA8" box="[1174,1306,1990,2015]" italics="true" pageId="3" pageNumber="92">matte morte</emphasis>
|
||
” (leaf frag- ments and root-rhizomes of the Mediterranean seagrass
|
||
<taxonomicName id="4C3D4D74FFDC1576FCB141B818A93BC5" box="[785,1008,152,178]" class="Liliopsida" family="Posidoniaceae" genus="Posidonia" kingdom="Plantae" order="Alismatales" pageId="4" pageNumber="93" phylum="Tracheophyta" rank="species" species="oceanica">
|
||
<emphasis id="B949EAE5FFDC1576FCB141B818A93BC5" box="[785,1008,152,178]" italics="true" pageId="4" pageNumber="93">Posidonia oceanica</emphasis>
|
||
</taxonomicName>
|
||
, see
|
||
<bibRefCitation id="EFAC4B06FFDC1576FB8A41B91FBA3BC5" author="Borg, J. A. & Rowden, A. A. & Attrill, M. J. & Schembri, P. J. & Jones, M. B." box="[1066,1251,152,179]" pageId="4" pageNumber="93" pagination="667 - 677" refId="ref12806" refString="Borg, J. A., Rowden, A. A., Attrill, M. J., Schembri, P. J. & Jones, M. B. (2006) Wanted dead or alive: high diversity of macroinvertebrates associated with living and ' dead' Posidonia oceanica matte. Marine Biology, 149, 667 - 677. https: // doi. org / 10.1007 / s 00227 - 006 - 0250 - 3" type="journal article" year="2006">
|
||
Borg
|
||
<emphasis id="B949EAE5FFDC1576FBCA41B91FFA3BC5" box="[1130,1187,152,178]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
for full description) at relatively shallow depths (13 and
|
||
<quantity id="4CC59B12FFDC1576FDD7419D19EB3BA0" box="[631,690,189,215]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="4" pageNumber="93" unit="m" value="18.0">18 m</quantity>
|
||
respectively). Further records exist from muddy, silty sediments, amongst detritus and with the following species:
|
||
<emphasis id="B949EAE5FFDC1576FD1C41C11F243B8D" box="[700,1149,224,250]" italics="true" pageId="4" pageNumber="93">
|
||
<taxonomicName id="4C3D4D74FFDC1576FD1C41C118F83B8D" authority=", Nucula" authorityName="Nucula" box="[700,929,224,250]" class="Bivalvia" family="Veneridae" genus="Venus" kingdom="Animalia" order="Veneroida" pageId="4" pageNumber="93" phylum="Mollusca" rank="species" species="ovata">Venus ovata, Nucula</taxonomicName>
|
||
sulcata,
|
||
<taxonomicName id="4C3D4D74FFDC1576FBA641C01F213B8D" baseAuthorityName="W. Wood" baseAuthorityYear="1802" box="[1030,1144,224,250]" class="Polychaeta" family="Magelonidae" genus="Abra" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="alba">Abra alba</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
<taxonomicName id="4C3D4D74FFDC1576FB2441C01BE23A69" authority=", Scoloplo" authorityName="Scoloplo" class="Ophiuroidea" family="Amphiuridae" genus="Amphiura" kingdom="Animalia" order="Ophiurida" pageId="4" pageNumber="93" phylum="Echinodermata" rank="species" species="chiajei">
|
||
<emphasis id="B949EAE5FFDC1576FB2441C01E1E3B8D" box="[1156,1351,224,250]" italics="true" pageId="4" pageNumber="93">Amphiura chiajei</emphasis>
|
||
,
|
||
<emphasis id="B949EAE5FFDC1576FAF541C01BE23A69" italics="true" pageId="4" pageNumber="93">Scoloplo</emphasis>
|
||
</taxonomicName>
|
||
s
|
||
<emphasis id="B949EAE5FFDC1576FF6C40251A7F3A69" box="[204,294,261,286]" italics="true" pageId="4" pageNumber="93">armiger</emphasis>
|
||
,
|
||
<taxonomicName id="4C3D4D74FFDC1576FE934024195F3A69" authorityName="J.V. Lamouroux" authorityYear="1809" baseAuthorityName="P.Forsskal" box="[307,518,260,286]" class="Ulvophyceae" family="Caulerpaceae" genus="Caulerpa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Bryopsidales" pageId="4" pageNumber="93" phylum="Chlorophyta" rank="species" species="prolifera">
|
||
<emphasis id="B949EAE5FFDC1576FE934024195F3A69" box="[307,518,260,286]" italics="true" pageId="4" pageNumber="93">Caulerpa prolifera</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3D4D74FFDC1576FD994024184D3A69" authorityName="Aschers" authorityYear="1869" box="[569,788,260,286]" class="Liliopsida" family="Cymodoceaceae" genus="Cymodocea" kingdom="Animalia" order="Alismatales" pageId="4" pageNumber="93" phylum="Tracheophyta" rank="species" species="nodosa">
|
||
<emphasis id="B949EAE5FFDC1576FD994024184D3A69" box="[569,788,260,286]" italics="true" pageId="4" pageNumber="93">Cymodocea nodosa</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC82402418F33A68" author="Guille, A." box="[802,938,260,287]" pageId="4" pageNumber="93" pagination="149 - 280" refId="ref13918" refString="Guille, A. (1971) Bionomie benthique du plateau continental de la Cote Catalane Francaise. II. Les communautes de la macrofaune. Vie et Milieu, 21 (1 B), 149 - 280. [dated 1970, published March 1971]" type="journal article" year="1971">Guille 1971</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC15402518A93A68" author="Guille, A." box="[949,1008,261,287]" pageId="4" pageNumber="93" pagination="93 - 158" refId="ref13966" refString="Guille, A. (1972) Bionomie benthique du plateau continental de la Cote Catalane Francaise. IV. Densites, biomasses et variations saisonnieres de la macrofaune. Vie et Milieu, 22 (1 B), 93 - 158. [dated 1971, published November 1972]" type="journal article" year="1972">1972</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC5B40251F6F3A68" author="Guille, A." box="[1019,1078,261,287]" pageId="4" pageNumber="93" pagination="469 - 527" refId="ref14018" refString="Guille, A. (1973) Bionomie benthique du plateau continental de la Cote Catalane Francaise. VI. Donees autecologiques (macrofaune). Vie et Milieu, 22 (3 B), 469 - 527. [dated 1971, published July 1973]" type="journal article" year="1973">1973</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FBE140241E0B3A68" author="Capaccioni-Azzati, R." box="[1089,1362,260,287]" pageId="4" pageNumber="93" refId="ref12975" refString="Capaccioni-Azzati, R. (1983) Anelidos Poliquetos del Mar Menor: Faunistica y Ecologia. BSc Thesis. Facultad de Ciencias Biologicas, Universidad de Valencia, Valencia, 205 pp., 18 pls." type="book" year="1983">Capaccioni-Azzati 1983</bibRefCitation>
|
||
; 1987; 1989). The species has been recorded to occur in lagoons, estuarine inlets (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC5140081E5E3A34" author="Capaccioni-Azzati, R." box="[1009,1287,296,323]" pageId="4" pageNumber="93" refId="ref12975" refString="Capaccioni-Azzati, R. (1983) Anelidos Poliquetos del Mar Menor: Faunistica y Ecologia. BSc Thesis. Facultad de Ciencias Biologicas, Universidad de Valencia, Valencia, 205 pp., 18 pls." type="book" year="1983">Capaccioni-Azzati 1983</bibRefCitation>
|
||
; 1987; 1989;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FF37406C1AB13A10" author="Capaccioni-Azzati, R. & Garcia-Carrascosa, M. & Rodriguez-Babio, C." box="[151,488,332,359]" pageId="4" pageNumber="93" pagination="403 - 428" refId="ref13054" refString="Capaccioni-Azzati, R., Garcia-Carrascosa, M. & Rodriguez-Babio, C. (1987) Anelidos poliquetos del Mar Menor (S. E. Espana): inventario faunistico y caracterizacion ecologica y bionomica. Cahiers de Biologie Marine, 28, 403 - 428. https: // doi. org / 10.21411 / CBM. A. D 097 F 965" type="journal article" year="1987">
|
||
Capaccioni-Azzati
|
||
<emphasis id="B949EAE5FFDC1576FECE406D1AFE3A11" box="[366,423,332,358]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
1987
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FE54406D19763A10" author="Capaccioni-Azzati, R. & Villora-Moreno, S. & Garcia-Carrascosa, A. M. & Torres-Gavila, F. J." box="[500,559,333,359]" pageId="4" pageNumber="93" pagination="369 - 375" refId="ref13183" refString="Capaccioni-Azzati, R., Villora-Moreno, S., Garcia-Carrascosa, A. M. & Torres-Gavila, F. J. (1991) Distributional patterns of Polychaeta in the Alfaques Inlet (Ebro River Delta; Western Mediterranean): faunistic and coenotic analysis of an estuarine system. Bulletin of Marine Science, 48 (2), 369 - 375." type="journal article" year="1991">1991</bibRefCitation>
|
||
), semi-enclosed shallow water bays (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC70406C1FC73A10" author="Martin, D. & Pinedo, S. & Sarda, R." box="[976,1182,332,359]" pageId="4" pageNumber="93" pagination="1 - 17" refId="ref14717" refString="Martin, D., Pinedo, S. & Sarda, R. (2000) Distribution patterns and trophic structure of soft-bottom polychaete assemblages in a north-western Mediterranean shallow-water bay. Ophelia, 53 (1), 1 - 17. https: // doi. org / 10.1080 / 00785326.2000.10409431" type="journal article" year="2000">
|
||
Martin
|
||
<emphasis id="B949EAE5FFDC1576FB85406D1F043A11" box="[1061,1117,332,358]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
) and from one locality “under the influence of a sewage outfall” (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FDD7405118C93AFC" author="Royo-Garcia, M. & Torres-Gavila, J. & Tena-Medialdea, J. & Valero-Hervas, M." box="[631,912,368,395]" pageId="4" pageNumber="93" pagination="41 - 49" refId="ref15779" refString="Royo-Garcia, M., Torres-Gavila, J., Tena-Medialdea, J. & Valero-Hervas, M. (2009) Comunidad de poliquetos de los fondos blandos de la playa de Canet d'en Berenguer. Nereis. Estudios y propuestas cientifico tecnicas, 2, 41 - 49." type="journal article" year="2009">
|
||
Royo-García
|
||
<emphasis id="B949EAE5FFDC1576FCB2405118123AFD" box="[786,843,368,394]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2009
|
||
</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC0340501F9C3AFC" author="Capaccioni-Azzati, R." box="[931,1221,368,395]" pageId="4" pageNumber="93" pagination="235 - 246" refId="ref13120" refString="Capaccioni-Azzati, R. (1989) Sobre la presencia de Microphthalmus pseudoaberrans Campoy y Vieitez, 1982 (Polychaeta, Hesionidae) y Magelona equilamellae Harmelin, 1964 (Polychaeta, Magelonidae) en el Levante Iberico. Boletin de la Real Sociedad Espanola de Historia Natural. Seccion Biologica, 84 (3 - 4), 235 - 246." type="journal article" year="1989">Capaccioni-Azzati (1989)</bibRefCitation>
|
||
suggested the species is euryhaline, occurring in both hyperhaline and mixo-euhaline waters, something not commonly reported for magelonid species. Present observations indicate that
|
||
<taxonomicName id="4C3D4D74FFDC1576FD4E409918FD3AA5" authorityName="Harmelin" authorityYear="1964" box="[750,932,440,466]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDC1576FD4E409918FD3AA5" box="[750,932,440,466]" italics="true" pageId="4" pageNumber="93">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
may be typical of transitional waters. Depths between
|
||
<quantity id="4CC59B12FFDC1576FF5C40FC1A0B3A80" box="[252,338,476,503]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="5.0" metricValueMin="0.0" pageId="4" pageNumber="93" unit="m" value="25.0" valueMax="50.0" valueMin="0.0">0–50 m</quantity>
|
||
have been recorded for the species (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FD4D40FC1F733A80" author="Aguirrezabalaga, F. & Altuna, A. & Marruedo, J. & Miner, A. & Pena, J. & Romero, A. & San Juan, R. & San Vicente, C. & Serrano, A. & Ibanez, M." box="[749,1066,476,503]" pageId="4" pageNumber="93" pagination="217 - 265" refId="ref12471" refString="Aguirrezabalaga, F., Altuna, A., Marruedo, J., Miner, A., Pena, J., Romero, A., San Juan, R., San Vicente, C., Serrano, A. & Ibanez, M. (1988) Contribucion al conocimiento de la fauna marina de la costa vasca VI. Lurralde, 11, 217 - 265." type="journal article" year="1988">
|
||
Aguirrezabalaga
|
||
<emphasis id="B949EAE5FFDC1576FC0F40FD18B83A81" box="[943,993,476,502]" italics="true" pageId="4" pageNumber="93">et al</emphasis>
|
||
. 1988
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FB9640FC1E5D3A80" author="Dando, P. R. & Hughes, J. A. & Thiermann, F." box="[1078,1284,476,503]" pageId="4" pageNumber="93" pagination="303 - 317" refId="ref13414" refString="Dando, P. R., Hughes, J. A. & Thiermann, F. (1995) Preliminary observations on biological communities at shallow hydrothermal vents in the Aegean Sea. Geological Society, London, Special Publications, 87 (1), 303 - 317. https: // doi. org / 10.1144 / GSL. SP. 1995.087.01.23" type="journal article" year="1995">
|
||
Dando
|
||
<emphasis id="B949EAE5FFDC1576FB2940FD1F983A81" box="[1161,1217,476,502]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
1995
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FAB040FC1B8A396C" author="Martin, D. & Pinedo, S. & Sarda, R." pageId="4" pageNumber="93" pagination="1 - 17" refId="ref14717" refString="Martin, D., Pinedo, S. & Sarda, R. (2000) Distribution patterns and trophic structure of soft-bottom polychaete assemblages in a north-western Mediterranean shallow-water bay. Ophelia, 53 (1), 1 - 17. https: // doi. org / 10.1080 / 00785326.2000.10409431" type="journal article" year="2000">
|
||
Martin
|
||
<emphasis id="B949EAE5FFDC1576FAC440FD1EC43A81" box="[1380,1437,476,502]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FF7E43211AA9396C" author="Royo-Garcia, M. & Torres-Gavila, J. & Tena-Medialdea, J. & Valero-Hervas, M." box="[222,496,512,539]" pageId="4" pageNumber="93" pagination="41 - 49" refId="ref15779" refString="Royo-Garcia, M., Torres-Gavila, J., Tena-Medialdea, J. & Valero-Hervas, M. (2009) Comunidad de poliquetos de los fondos blandos de la playa de Canet d'en Berenguer. Nereis. Estudios y propuestas cientifico tecnicas, 2, 41 - 49." type="journal article" year="2009">
|
||
Royo-García
|
||
<emphasis id="B949EAE5FFDC1576FED643211AF7396D" box="[374,430,512,538]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2009
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FE5B432019E5396C" author="Cinar, M. E. & Dagli, E. & Sahin, G. K." box="[507,700,512,539]" pageId="4" pageNumber="93" pagination="734 - 764" refId="ref13249" refString="Cinar, M. E., Dagli, E. & Sahin, G. K. (2014) Checklist of Annelida from the coasts of Turkey. Turkish Journal of Zoology, 38, 734 - 764. https: // doi. org / 10.3906 / zoo- 1405 - 72" type="journal article" year="2014">
|
||
Çinar
|
||
<emphasis id="B949EAE5FFDC1576FDE143211920396D" box="[577,633,512,538]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2014
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FD66432018F7396C" author="Koulouri, P. & Dounas, C. & Arvanitidis, C. & Koutsoubas, D. & Tselepides, A. & Elefttheriou, A." box="[710,942,512,539]" pageId="4" pageNumber="93" pagination="392 - 407" refId="ref14566" refString="Koulouri, P., Dounas, C., Arvanitidis, C., Koutsoubas, D., Tselepides, A. & Elefttheriou, A. (2015) A field experiment on trophic relations within the benthic boundary layer (BBL) over an oligotrophic continental shelf. Estuarine, Coastal and Shelf Science, 164, 392 - 407. https: // doi. org / 10.1016 / j. ecss. 2015.07.029" type="journal article" year="2015">
|
||
Koulouri
|
||
<emphasis id="B949EAE5FFDC1576FC924321183D396D" box="[818,868,512,538]" italics="true" pageId="4" pageNumber="93">et al</emphasis>
|
||
. 2015
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327657CFFDC1576FF6743051EC23F2C" pageId="4" pageNumber="93" type="discussion">
|
||
<paragraph id="8B8236F7FFDC1576FF6743051873384D" blockId="4.[151,1437,152,2015]" pageId="4" pageNumber="93">
|
||
In the particular case of the Ebro Delta,
|
||
<collectingRegion id="49F9F815FFDC1576FD25430419AA3949" box="[645,755,548,574]" country="Spain" name="Catalunya" pageId="4" pageNumber="93">Catalonia</collectingRegion>
|
||
, specimens recorded herein were collected in sediments with a high silt-clay (at least 10% up to 79%) and organic matter (up to 11%) content, corresponding to muds, sandy muds and muddy sands. However, they were also present in predominantly sand sediments, without a silt-clay fraction (0%) and with an organic matter content below 1%. All observations were from shallow waters (between 1 and
|
||
<quantity id="4CC59B12FFDC1576FF3743941B9B39B8" box="[151,194,692,719]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="4" pageNumber="93" unit="m" value="6.0">6 m</quantity>
|
||
) and in many cases with the presence of
|
||
<taxonomicName id="4C3D4D74FFDC1576FD214394180D39B9" authorityName="J.V. Lamouroux" authorityYear="1809" baseAuthorityName="P.Forsskal" box="[641,852,692,718]" class="Ulvophyceae" family="Caulerpaceae" genus="Caulerpa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Bryopsidales" pageId="4" pageNumber="93" phylum="Chlorophyta" rank="species" species="prolifera">
|
||
<emphasis id="B949EAE5FFDC1576FD214394180D39B9" box="[641,852,692,718]" italics="true" pageId="4" pageNumber="93">Caulerpa prolifera</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3D4D74FFDC1576FC2743941F3B39B9" authorityName="Aschers" authorityYear="1869" box="[903,1122,692,718]" class="Liliopsida" family="Cymodoceaceae" genus="Cymodocea" kingdom="Animalia" order="Alismatales" pageId="4" pageNumber="93" phylum="Tracheophyta" rank="species" species="nodosa">
|
||
<emphasis id="B949EAE5FFDC1576FC2743941F3B39B9" box="[903,1122,692,718]" italics="true" pageId="4" pageNumber="93">Cymodocea nodosa</emphasis>
|
||
</taxonomicName>
|
||
. The bays of the Ebro Delta, where the highest number of animals were recorded, are semi-enclosed, transitional waters (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FB1743F81ECE3984" author="Jordana, E. & Pinedo, S. & Ballesteros, E." box="[1207,1431,728,755]" pageId="4" pageNumber="93" pagination="71" refId="ref14387" refString="Jordana, E., Pinedo, S. & Ballesteros, E. (2015) Macrobenthic assemblages, sediment characteristics and heavy metal concentrations in soft-bottom Ebre Delta bays (NW Mediterranean). Environmental Monitoring and Assessment, 187, 71. https: // doi. org / 10.1007 / s 10661 - 015 - 4315 - y" type="journal article" year="2015">
|
||
Jordana
|
||
<emphasis id="B949EAE5FFDC1576FAB943F91E0D3985" box="[1305,1364,728,754]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2015
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FF3743DC1B883860" author="Jordana, E. & Pinedo, S. & Ballesteros, E." box="[151,209,764,791]" pageId="4" pageNumber="93" pagination="227 - 248" refId="ref14449" refString="Jordana, E., Pinedo, S. & Ballesteros, E. (2016) Assessing the environmental quality in heavily modified transitional waters: The application of MEDOCC (MEDiterranean OCCidental) Index in Ebre Delta Bays. In: Munne, A., Ginebreda, A. & Prat, N. (Eds.), Experiences from ground, coastal and transitional water quality monitoring: The EU Water Framework Directive implementation in the Catalan River Basin District. Part II. The Handbook of Environmental Chemistry, 43, pp. 227 - 248. https: // doi. org / 10.1007 / 698 _ 2015 _ 373" type="journal article" year="2016">2016</bibRefCitation>
|
||
) highly influenced by continental waters with little water renewal. Thus, supporting the view of Capaccioni- Azzati (1989) that
|
||
<taxonomicName id="4C3D4D74FFDC1576FECA42011979384D" authorityName="Harmelin" authorityYear="1964" box="[362,544,800,826]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDC1576FECA42011979384D" box="[362,544,800,826]" italics="true" pageId="4" pageNumber="93">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
is a euryhaline species.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDC1576FF6742641E313F64" blockId="4.[151,1437,152,2015]" pageId="4" pageNumber="93">
|
||
The results of the present study (
|
||
<date id="FF831037FFDC1576FD9D426519B13828" box="[573,744,836,863]" pageId="4" pageNumber="93" value="2008" valueMax="2011">2008 and 2011</date>
|
||
) have revealed several locations in Els Alfacs Bay where
|
||
<taxonomicName id="4C3D4D74FFDC1576FADE42651A7138F5" authorityName="Harmelin" authorityYear="1964" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDC1576FADE42651A7138F5" italics="true" pageId="4" pageNumber="93">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
was not recorded during
|
||
<date id="FF831037FFDC1576FDE34248199838F4" box="[579,705,872,899]" pageId="4" pageNumber="93" value="1984" valueMax="1985">1984–1985</date>
|
||
surveys (Capaccioni-Azzati 1987; 1989). These sites are located: in the entrance of the bay (AT 3, muddy sediments inhabited by a
|
||
<taxonomicName id="4C3D4D74FFDC1576FCC042AC1F4638D1" box="[864,1055,908,934]" class="Ophiuroidea" family="Amphiuridae" genus="Amphiura" kingdom="Animalia" order="Ophiurida" pageId="4" pageNumber="93" phylum="Echinodermata" rank="species" species="chiajei">
|
||
<emphasis id="B949EAE5FFDC1576FCC042AC1F4638D1" box="[864,1055,908,934]" italics="true" pageId="4" pageNumber="93">Amphiura chiajei</emphasis>
|
||
</taxonomicName>
|
||
community), the innermost area of the bay (AT 7, corresponding to muddy sand sediments) and the southern cove area (AT 10 and AT 12B, consisting of clean sands with less than 1% of organic matter and no mud, see
|
||
<bibRefCitation id="EFAC4B06FFDC1576FCF742F41F703898" author="Jordana, E. & Pinedo, S. & Ballesteros, E." box="[855,1065,980,1007]" pageId="4" pageNumber="93" pagination="71" refId="ref14387" refString="Jordana, E., Pinedo, S. & Ballesteros, E. (2015) Macrobenthic assemblages, sediment characteristics and heavy metal concentrations in soft-bottom Ebre Delta bays (NW Mediterranean). Environmental Monitoring and Assessment, 187, 71. https: // doi. org / 10.1007 / s 10661 - 015 - 4315 - y" type="journal article" year="2015">
|
||
Jordana
|
||
<emphasis id="B949EAE5FFDC1576FC1242F518B93899" box="[946,992,980,1006]" italics="true" pageId="4" pageNumber="93">et al</emphasis>
|
||
. 2015
|
||
</bibRefCitation>
|
||
). It should be noted this is the first record of this species occurring in fine or medium sands sediments of non-modified waters (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FB2642D81E043F64" author="Jordana, E. & Pinedo, S. & Ballesteros, E." box="[1158,1373,1016,1043]" pageId="4" pageNumber="93" pagination="227 - 248" refId="ref14449" refString="Jordana, E., Pinedo, S. & Ballesteros, E. (2016) Assessing the environmental quality in heavily modified transitional waters: The application of MEDOCC (MEDiterranean OCCidental) Index in Ebre Delta Bays. In: Munne, A., Ginebreda, A. & Prat, N. (Eds.), Experiences from ground, coastal and transitional water quality monitoring: The EU Water Framework Directive implementation in the Catalan River Basin District. Part II. The Handbook of Environmental Chemistry, 43, pp. 227 - 248. https: // doi. org / 10.1007 / 698 _ 2015 _ 373" type="journal article" year="2016">
|
||
Jordana
|
||
<emphasis id="B949EAE5FFDC1576FB4442D91E4A3F65" box="[1252,1299,1016,1042]" italics="true" pageId="4" pageNumber="93">et al</emphasis>
|
||
. 2016
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFDC1576FF67453C1EC23F2C" blockId="4.[151,1437,152,2015]" pageId="4" pageNumber="93">
|
||
Within Alfacs Bay and Fangar Bay
|
||
<taxonomicName id="4C3D4D74FFDC1576FDE7453D19A03F41" authorityName="Harmelin" authorityYear="1964" box="[583,761,1052,1078]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDC1576FDE7453D19A03F41" box="[583,761,1052,1078]" italics="true" pageId="4" pageNumber="93">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
is found to co-occur with the morphologically similar
|
||
<taxonomicName id="4C3D4D74FFDC1576FAE6453D1BF43F2D" authorityName="Wilson" authorityYear="1958" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFDC1576FAE6453D1BF43F2D" italics="true" pageId="4" pageNumber="93">M. alleni</emphasis>
|
||
</taxonomicName>
|
||
at several stations (Ebro Delta: AT 3–1, AT 9–1, AT 9–2 of
|
||
<date id="FF831037FFDC1576FC98456018FA3F2C" box="[824,931,1088,1115]" pageId="4" pageNumber="93" value="2008-07">July 2008</date>
|
||
and AT 9–1, AT 11–2, AT 14–1 of
|
||
<date id="FF831037FFDC1576FA8045601ED73F2C" box="[1312,1422,1088,1115]" pageId="4" pageNumber="93" value="2011-07">July 2011</date>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327657CFFDC1576FF6745441A893DC9" pageId="4" pageNumber="93" type="distribution">
|
||
<paragraph id="8B8236F7FFDC1576FF6745441A893DC9" blockId="4.[151,1437,152,2015]" pageId="4" pageNumber="93">
|
||
<emphasis id="B949EAE5FFDC1576FF6745441A383F08" bold="true" box="[199,353,1124,1151]" pageId="4" pageNumber="93">Distribution.</emphasis>
|
||
<taxonomicName id="4C3D4D74FFDC1576FECA4544192F3F09" authorityName="Harmelin" authorityYear="1964" box="[362,630,1124,1150]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDC1576FECA4544192F3F09" box="[362,630,1124,1150]" italics="true" pageId="4" pageNumber="93">Magelona equilamellae</emphasis>
|
||
</taxonomicName>
|
||
is recorded from several localities around the Mediterranean (
|
||
<figureCitation id="13062A72FFDC1576FAE645441ED73F08" box="[1350,1422,1124,1151]" captionStart="FIGURE 6" captionStartId="10.[151,250,1999,2024]" captionTargetBox="[151,1436,1065,1974]" captionTargetId="figure@10.[151,1436,1065,1974]" captionTargetPageId="10" captionText="FIGURE 6. Map highlighting known records of Magelona equilamellae." figureDoi="http://doi.org/10.5281/zenodo.3770163" httpUri="https://zenodo.org/record/3770163/files/figure.png" pageId="4" pageNumber="93">Fig. 6</figureCitation>
|
||
): Southern
|
||
<collectingCountry id="F32A7667FFDC1576FEA545A91A083FD4" box="[261,337,1161,1187]" name="France" pageId="4" pageNumber="93">France</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFAC4B06FFDC1576FEC145A819493FD5" author="Harmelin, J. G." box="[353,528,1160,1186]" pageId="4" pageNumber="93" pagination="43 - 105" refId="ref14127" refString="Harmelin, J. G. (1964) Etude de l'endofaune des " mattes " d'herbiers de Posidonia oceanica Delile. Recueil des Travaux de la Station Marine d'Endoume, 35 (51), 43 - 105." type="journal article" year="1964">Harmelin 1964</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FDBD45A819FF3FD4" author="Guille, A." box="[541,678,1160,1187]" pageId="4" pageNumber="93" pagination="149 - 280" refId="ref13918" refString="Guille, A. (1971) Bionomie benthique du plateau continental de la Cote Catalane Francaise. II. Les communautes de la macrofaune. Vie et Milieu, 21 (1 B), 149 - 280. [dated 1970, published March 1971]" type="journal article" year="1971">Guille 1971</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FD1445A919B63FD4" author="Guille, A." box="[692,751,1161,1187]" pageId="4" pageNumber="93" pagination="93 - 158" refId="ref13966" refString="Guille, A. (1972) Bionomie benthique du plateau continental de la Cote Catalane Francaise. IV. Densites, biomasses et variations saisonnieres de la macrofaune. Vie et Milieu, 22 (1 B), 93 - 158. [dated 1971, published November 1972]" type="journal article" year="1972">1972</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FD5C45A918613FD4" author="Guille, A." box="[764,824,1161,1187]" pageId="4" pageNumber="93" pagination="469 - 527" refId="ref14018" refString="Guille, A. (1973) Bionomie benthique du plateau continental de la Cote Catalane Francaise. VI. Donees autecologiques (macrofaune). Vie et Milieu, 22 (3 B), 469 - 527. [dated 1971, published July 1973]" type="journal article" year="1973">1973</bibRefCitation>
|
||
); East Mediterranean Coast of Spain (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FB4945A81A5A3FB0" author="Capaccioni-Azzati, R." pageId="4" pageNumber="93" refId="ref12975" refString="Capaccioni-Azzati, R. (1983) Anelidos Poliquetos del Mar Menor: Faunistica y Ecologia. BSc Thesis. Facultad de Ciencias Biologicas, Universidad de Valencia, Valencia, 205 pp., 18 pls." type="book" year="1983">Capaccioni-Azzati 1983</bibRefCitation>
|
||
; 1987; 1989;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FE00458C19AC3FB0" author="Capaccioni-Azzati, R. & Garcia-Carrascosa, M. & Rodriguez-Babio, C." box="[416,757,1196,1223]" pageId="4" pageNumber="93" pagination="403 - 428" refId="ref13054" refString="Capaccioni-Azzati, R., Garcia-Carrascosa, M. & Rodriguez-Babio, C. (1987) Anelidos poliquetos del Mar Menor (S. E. Espana): inventario faunistico y caracterizacion ecologica y bionomica. Cahiers de Biologie Marine, 28, 403 - 428. https: // doi. org / 10.21411 / CBM. A. D 097 F 965" type="journal article" year="1987">
|
||
Capaccioni-Azzati
|
||
<emphasis id="B949EAE5FFDC1576FDD8458D19EB3FB1" box="[632,690,1196,1222]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
1987
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FCA2458D18643FB0" author="Capaccioni-Azzati, R. & Villora-Moreno, S. & Garcia-Carrascosa, A. M. & Torres-Gavila, F. J." box="[770,829,1197,1223]" pageId="4" pageNumber="93" pagination="369 - 375" refId="ref13183" refString="Capaccioni-Azzati, R., Villora-Moreno, S., Garcia-Carrascosa, A. M. & Torres-Gavila, F. J. (1991) Distributional patterns of Polychaeta in the Alfaques Inlet (Ebro River Delta; Western Mediterranean): faunistic and coenotic analysis of an estuarine system. Bulletin of Marine Science, 48 (2), 369 - 375." type="journal article" year="1991">1991</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FCE9458D1F5D3FB0" author="Tena, J. & Capaccioni-Azzati, R. & Torres-Gavila, F. J. & Porras, R." box="[841,1028,1196,1223]" pageId="4" pageNumber="93" pagination="15 - 20" refId="ref15890" refString="Tena, J., Capaccioni-Azzati, R., Torres-Gavila, F. J. & Porras, R. (1993) Anelidos poliquetos del antepuerto de Valencia: distribucion y categorias troficas. Publicaciones Especiales. Instituto Espanol de Oceanografia, 11, 15 - 20." type="journal article" year="1993">
|
||
Tena
|
||
<emphasis id="B949EAE5FFDC1576FC28458D18983FB1" box="[904,961,1196,1222]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
1993
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FBB1458C1FBA3FB0" author="Martin, D. & Pinedo, S. & Sarda, R." box="[1041,1251,1196,1223]" pageId="4" pageNumber="93" pagination="1 - 17" refId="ref14717" refString="Martin, D., Pinedo, S. & Sarda, R. (2000) Distribution patterns and trophic structure of soft-bottom polychaete assemblages in a north-western Mediterranean shallow-water bay. Ophelia, 53 (1), 1 - 17. https: // doi. org / 10.1080 / 00785326.2000.10409431" type="journal article" year="2000">
|
||
Martin
|
||
<emphasis id="B949EAE5FFDC1576FBC6458D1FC63FB1" box="[1126,1183,1196,1222]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2000
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FB4F458D1BAC3F9C" author="Royo-Garcia, M. & Torres-Gavila, J. & Tena-Medialdea, J. & Valero-Hervas, M." pageId="4" pageNumber="93" pagination="41 - 49" refId="ref15779" refString="Royo-Garcia, M., Torres-Gavila, J., Tena-Medialdea, J. & Valero-Hervas, M. (2009) Comunidad de poliquetos de los fondos blandos de la playa de Canet d'en Berenguer. Nereis. Estudios y propuestas cientifico tecnicas, 2, 41 - 49." type="journal article" year="2009">
|
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Royo-García
|
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<emphasis id="B949EAE5FFDC1576FA28458D1BED3F9D" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
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||
2009
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FEA145F01AA43F9C" author="Martinez-Garcia, E." box="[257,509,1232,1259]" pageId="4" pageNumber="93" refId="ref14771" refString="Martinez-Garcia, E. (2019) Ecological effects of aquaculture on polychaete assemblages associated to soft sediments. PhD Thesis. Facultad de Ciencias, Universidad de Alicante, Alicante, 174 pp." type="book" year="2019">Martínez-Garcia 2019</bibRefCitation>
|
||
); Adriatic Sea (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FD0745F1183B3F9D" author="Amoureux, L." box="[679,866,1232,1259]" pageId="4" pageNumber="93" pagination="381 - 390" refId="ref12616" refString="Amoureux, L. (1976) Inventaire d'une petit collection d'Annelides Polychetes des parages sud de Rovinj (Haute Adriatique). Thalassia Jugoslavica, 12 (2), 381 - 390." type="journal article" year="1976">Amoureux 1976</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FCCD45F11F553F9C" author="Cantone, G." box="[877,1036,1233,1259]" pageId="4" pageNumber="93" pagination="169 - 193" refId="ref12936" refString="Cantone, G. (2003) Distribution of benthic polychaetous annelids in the Adriatic Sea with zoographic considerations. Biogeographia, 24, 169 - 193. https: // doi. org / 10.21426 / B 6110122" type="journal article" year="2003">Cantone 2003</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FBB745F01FFB3F9C" author="Mikac, B." box="[1047,1186,1232,1259]" pageId="4" pageNumber="93" pagination="1 - 172" refId="ref14921" refString="Mikac, B. (2015) A sea of worms: polychaete checklist of the Adriatic Sea. Zootaxa, 3943 (1), 1 - 172. https: // doi. org / 10.11646 / zootaxa. 3943.1.1" type="journal article" year="2015">Mikac 2015</bibRefCitation>
|
||
);
|
||
<collectingCountry id="F32A7667FFDC1576FB1545F11E5D3F9C" box="[1205,1284,1233,1259]" name="Greece" pageId="4" pageNumber="93">Greece</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFAC4B06FFDC1576FAB245F01B8B3E78" author="Dando, P. R. & Hughes, J. A. & Thiermann, F." pageId="4" pageNumber="93" pagination="303 - 317" refId="ref13414" refString="Dando, P. R., Hughes, J. A. & Thiermann, F. (1995) Preliminary observations on biological communities at shallow hydrothermal vents in the Aegean Sea. Geological Society, London, Special Publications, 87 (1), 303 - 317. https: // doi. org / 10.1144 / GSL. SP. 1995.087.01.23" type="journal article" year="1995">
|
||
Dando
|
||
<emphasis id="B949EAE5FFDC1576FAC545F11ECC3F9D" box="[1381,1429,1232,1258]" italics="true" pageId="4" pageNumber="93">et al</emphasis>
|
||
. 1995
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FF7E45D41AF83E78" author="Arvanitidis, C." box="[222,417,1268,1295]" pageId="4" pageNumber="93" pagination="73 - 96" refId="ref12651" refString="Arvanitidis, C. (2000) Polychaete fauna of the Aegean Sea: inventory and new information. Bulletin of Marine Science, 66 (1), 73 - 96." type="journal article" year="2000">Arvanitidis 2000</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FE0D45D419303E78" author="Faulwetter, S." box="[429,617,1268,1295]" pageId="4" pageNumber="93" refId="ref13669" refString="Faulwetter, S. (2010) Check-list of marine Polychaeta from Greece. Aristotle. University of Thessaloniki. Assembled in the framework of the EU FP 7 PESI project. Available from: http: // www. marinespecies. org / aphia. php? p = sourcedetails & id = 142069 (accessed 12 January 2020)" type="url" year="2010">Faulwetter 2010</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FDD645D4183B3E78" author="Koulouri, P. & Dounas, C. & Arvanitidis, C. & Koutsoubas, D. & Tselepides, A. & Elefttheriou, A." box="[630,866,1268,1295]" pageId="4" pageNumber="93" pagination="392 - 407" refId="ref14566" refString="Koulouri, P., Dounas, C., Arvanitidis, C., Koutsoubas, D., Tselepides, A. & Elefttheriou, A. (2015) A field experiment on trophic relations within the benthic boundary layer (BBL) over an oligotrophic continental shelf. Estuarine, Coastal and Shelf Science, 164, 392 - 407. https: // doi. org / 10.1016 / j. ecss. 2015.07.029" type="journal article" year="2015">
|
||
Koulouri
|
||
<emphasis id="B949EAE5FFDC1576FD4345D518443E79" box="[739,797,1268,1294]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2015
|
||
</bibRefCitation>
|
||
);
|
||
<collectingCountry id="F32A7667FFDC1576FCD745D4189E3E79" box="[887,967,1268,1294]" name="Turkey" pageId="4" pageNumber="93">Turkey</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC7745D41FC53E78" author="Cinar, M. E. & Dagli, E. & Sahin, G. K." box="[983,1180,1268,1295]" pageId="4" pageNumber="93" pagination="734 - 764" refId="ref13249" refString="Cinar, M. E., Dagli, E. & Sahin, G. K. (2014) Checklist of Annelida from the coasts of Turkey. Turkish Journal of Zoology, 38, 734 - 764. https: // doi. org / 10.3906 / zoo- 1405 - 72" type="journal article" year="2014">
|
||
Çinar
|
||
<emphasis id="B949EAE5FFDC1576FBBF45D51F0B3E79" box="[1055,1106,1268,1294]" italics="true" pageId="4" pageNumber="93">et al</emphasis>
|
||
. 2014
|
||
</bibRefCitation>
|
||
, plus records from the Museum of Ege University Faculty of Fisheries: ESFM-POL/2005–238, 1326, 1426, 1436); and lastly
|
||
<collectingCountry id="F32A7667FFDC1576FAB844381E323E45" box="[1304,1387,1304,1330]" name="Tunisia" pageId="4" pageNumber="93">Tunisia</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFAC4B06FFDC1576FADA44391A113E20" author="De Gaillande, D." pageId="4" pageNumber="93" pagination="373 - 384" refId="ref13480" refString="De Gaillande, D. (1970) Peuplements benthiques de l'herbier de Posidonia oceanica (Delile), de la pelouse a Caulerpa prolifera Lamouroux et du large du Golde de Gabes. Tethys, 2 (2), 373 - 384." type="journal article" year="1970">De Gaillande 1970</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FEF4441C19403E20" author="Ayari, R. & Muir, A. & Paterson, G. & Afli, A. & Aissa, P." box="[340,537,1340,1367]" pageId="4" pageNumber="93" pagination="33 - 45" refId="ref12684" refString="Ayari, R., Muir, A., Paterson, G., Afli, A. & Aissa, P. (2009) An updated list of polychaetous annelids from Tunisian coasts (Western Mediterranean Sea). Cahiers de Biologie Marine, 50, 33 - 45. https: // doi. org / 10.21411 / CBM. A. 56 D 87 C 58" type="journal article" year="2009">
|
||
Ayari
|
||
<emphasis id="B949EAE5FFDC1576FE39441D1A8A3E21" box="[409,467,1340,1366]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2009
|
||
</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="EFAC4B06FFDC1576FD8D441C18583E20" author="Fiege, D. & Licher, F. & Mackie, A. S. Y." box="[557,769,1340,1367]" pageId="4" pageNumber="93" pagination="215 - 234" refId="ref13730" refString="Fiege, D., Licher, F. & Mackie, A. S. Y. (2000) A partial review of the European Magelonidae (Annelida: Polychaeta): Magelona mirabilis redefined and M. johnstoni sp. nov. distinguished. Journal of the Marine Biological Association of the United Kingdom, 80, 215 - 234. https: // doi. org / 10.1017 / S 0025315499001800" type="journal article" year="2000">
|
||
Fiege
|
||
<emphasis id="B949EAE5FFDC1576FDD3441D19F43E21" box="[627,685,1340,1366]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
(2000)
|
||
</bibRefCitation>
|
||
considered the species to be limited to the Mediterranean. However, it has been additionally recorded outside of this region in the Bay of Biscay (
|
||
<bibRefCitation id="EFAC4B06FFDC1576FBFC44401ECD3E0C" author="Aguirrezabalaga, F. & Altuna, A. & Marruedo, J. & Miner, A. & Pena, J. & Romero, A. & San Juan, R. & San Vicente, C. & Serrano, A. & Ibanez, M." box="[1116,1428,1376,1403]" pageId="4" pageNumber="93" pagination="217 - 265" refId="ref12471" refString="Aguirrezabalaga, F., Altuna, A., Marruedo, J., Miner, A., Pena, J., Romero, A., San Juan, R., San Vicente, C., Serrano, A. & Ibanez, M. (1988) Contribucion al conocimiento de la fauna marina de la costa vasca VI. Lurralde, 11, 217 - 265." type="journal article" year="1988">
|
||
Aguirrezabalaga
|
||
<emphasis id="B949EAE5FFDC1576FABD44411E0C3E0D" box="[1309,1365,1376,1402]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
1988
|
||
</bibRefCitation>
|
||
) and Tagus Estuary,
|
||
<collectingCountry id="F32A7667FFDC1576FED044A41A963EE9" box="[368,463,1412,1438]" name="Portugal" pageId="4" pageNumber="93">Portugal</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFAC4B06FFDC1576FE7D44A5193C3EE8" author="Sousa, P. M. R. de" box="[477,613,1412,1439]" pageId="4" pageNumber="93" refId="ref15830" refString="Sousa, P. M. R. de. (2016) Evolucao das comunidades de macroinvertebrados bentonicos do estuario do Tejo nas ultimas duas decadas: efeitos das alteracoes nas redes de saneamento basico e / ou resultado das alteracoes climaticas? MSc Thesis, Faculdade de Ciencias, Universidade de Lisboa, Lisboa, 66 pp." type="book" year="2016">Sousa 2016</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="EFAC4B06FFDC1576FDD744A418F93EE8" author="Mills, K. & Mortimer, K." box="[631,928,1412,1439]" pageId="4" pageNumber="93" pagination="63 - 67" refId="ref15087" refString="Mills, K. & Mortimer, K. (2019 b) Habitat and distribution of the shovelhead worm Magelona equilamellae Harmelin, 1964 with notes on the morphologically similar Magelona alleni Wilson, 1958. Bulletin of the Porcupine Marine Natural History Society, 12, 63 - 67." type="journal article" year="2019">Mills & Mortimer (2019b)</bibRefCitation>
|
||
concluded that all northern European records (North Sea, off
|
||
<collectingCountry id="F32A7667FFDC1576FEE944881AD43EB5" box="[329,397,1448,1474]" name="United Kingdom" pageId="4" pageNumber="93">Wales</collectingCountry>
|
||
and
|
||
<collectingCountry id="F32A7667FFDC1576FE654488197B3EB5" box="[453,546,1448,1474]" name="Sweden" pageId="4" pageNumber="93">Sweden</collectingCountry>
|
||
:
|
||
<bibRefCitation id="EFAC4B06FFDC1576FD8D448819A33EB4" author="Hobbs, G. & Smith, J. & Law, R. J." box="[557,762,1448,1475]" pageId="4" pageNumber="93" pagination="1 - 32" refId="ref14190" refString="Hobbs, G., Smith, J. & Law, R. J. (1997) The effects of the Sea Empress oil spill on the sub-tidal macrobenthos of the Milford Haven waterway: a comparison of survey data from October 1993 and October 1996. In: Levell, D. (Ed.), A report to The Environment Agency. Report No. OPRU / 22 / 97. Vol. II. Technical Appendices. OPRU / CORDAH, Neyland, Pembrokeshire, pp. 1 - 32." type="book chapter" year="1997">
|
||
Hobbs
|
||
<emphasis id="B949EAE5FFDC1576FDDE448919EE3EB5" box="[638,695,1448,1474]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
1997
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FCA7448918F33EB4" author="Hansson, H. G." box="[775,938,1449,1475]" pageId="4" pageNumber="93" refId="ref14066" refString="Hansson, H. G. (1998) NEAT (North East Atlantic Taxa): South Scandinavian marine Annelida Check-List, Internet pdf Ed., Aug. 1998. Available from: http: // www. marinespecies. org / aphia. php? p = sourcedetails & id = 47522 (accessed 12 January 2020)" type="url" year="1998">Hansson 1998</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC1744881FC93EB4" author="English, P. & De Gregorio, S. & Ramsay, K. & Lough, N. E. L. & Lindenbaum, C. P." box="[951,1168,1448,1475]" pageId="4" pageNumber="93" pagination="1 - 55" refId="ref13600" refString="English, P., De Gregorio, S., Ramsay, K., Lough, N. E. L. & Lindenbaum, C. P. (2008) Tremadog Bay subtidal macrobenthic study. A report to the Countryside Council for Wales from Emu Ltd, Durley, Southampton. CCW Marine Monitoring Report, No. 32, 1 - 55." type="book chapter" year="2008">
|
||
English
|
||
<emphasis id="B949EAE5FFDC1576FBB444891F143EB5" box="[1044,1101,1448,1474]" italics="true" pageId="4" pageNumber="93">et al.</emphasis>
|
||
2008
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FB3D44891ECE3EB4" author="Cooper, K. M. & Barry, J." box="[1181,1431,1449,1475]" pageId="4" pageNumber="93" refId="ref13303" refString="Cooper, K. M. & Barry, J. (2017) RSMP Baseline Dataset. Version 1. Cefas, Lowestoft. Available from: https: // www. cefas. co. uk / data-and-publications / dois / rsmp-baseline-dataset / (accessed 12 January 2020) https: // doi. org / 10.14466 / CefasDataHub. 34" type="url" year="2017">Cooper & Barry 2017</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAC4B06FFDC1576FF3744EC1AAC3E90" author="Flanders Marine Institute" box="[151,501,1484,1511]" pageId="4" pageNumber="93" refId="ref13805" refString="Flanders Marine Institute. (2019) Integrated Marine Environmental Readings & Samples (IMERS). Available from: http: // www. vliz. be / vmdcdata / imers / (accessed 14 January 2019)" type="url" year="2019">Flanders Marine Institute 2019</bibRefCitation>
|
||
) of the species are unlikely/incorrect and that records in Southern and Western European waters outside the Mediterranean warrant verification given previous misidentifications with
|
||
<taxonomicName id="4C3D4D74FFDC1576FAA244D11E313D7D" authorityName="Wilson" authorityYear="1958" box="[1282,1384,1520,1546]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFDC1576FAA244D11E313D7D" box="[1282,1384,1520,1546]" italics="true" pageId="4" pageNumber="93">M. alleni</emphasis>
|
||
</taxonomicName>
|
||
(see remarks below) and
|
||
<emphasis id="B949EAE5FFDC1576FE214735194E3D59" box="[385,535,1556,1582]" italics="true" pageId="4" pageNumber="93">
|
||
<taxonomicName id="4C3D4D74FFDC1576FE214735194A3D59" authorityName="Wilson" authorityYear="1959" box="[385,531,1556,1582]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="filiformis">M. filiformis</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
For the latter species, misidentifications associated with the key in
|
||
<bibRefCitation id="EFAC4B06FFDC1576FABC47341BBB3D24" author="Fiege, D. & Licher, F. & Mackie, A. S. Y." pageId="4" pageNumber="93" pagination="215 - 234" refId="ref13730" refString="Fiege, D., Licher, F. & Mackie, A. S. Y. (2000) A partial review of the European Magelonidae (Annelida: Polychaeta): Magelona mirabilis redefined and M. johnstoni sp. nov. distinguished. Journal of the Marine Biological Association of the United Kingdom, 80, 215 - 234. https: // doi. org / 10.1017 / S 0025315499001800" type="journal article" year="2000">
|
||
Fiege
|
||
<emphasis id="B949EAE5FFDC1576FAC347351ECC3D59" box="[1379,1429,1556,1582]" italics="true" pageId="4" pageNumber="93">et al</emphasis>
|
||
. (2000)
|
||
</bibRefCitation>
|
||
have occurred due to misunderstandings about the presence/absence of frontal horns (the squared anterior margin of
|
||
<taxonomicName id="4C3D4D74FFDC1576FEAD477D1AC33D01" authorityName="Wilson" authorityYear="1959" box="[269,410,1628,1654]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="filiformis">
|
||
<emphasis id="B949EAE5FFDC1576FEAD477D1AC33D01" box="[269,410,1628,1654]" italics="true" pageId="4" pageNumber="93">M. filiformis</emphasis>
|
||
</taxonomicName>
|
||
being often termed “rudimentary horns”). As both species possess equal abdominal lamellae, inevitably a
|
||
<taxonomicName id="4C3D4D74FFDC1576FEF247A11A863DED" authorityName="Wilson" authorityYear="1959" box="[338,479,1664,1690]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="filiformis">
|
||
<emphasis id="B949EAE5FFDC1576FEF247A11A863DED" box="[338,479,1664,1690]" italics="true" pageId="4" pageNumber="93">M. filiformis</emphasis>
|
||
</taxonomicName>
|
||
specimen will be keyed out as
|
||
<taxonomicName id="4C3D4D74FFDC1576FCE247A118A13DED" authorityName="Harmelin" authorityYear="1964" box="[834,1016,1664,1690]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDC1576FCE247A118A13DED" box="[834,1016,1664,1690]" italics="true" pageId="4" pageNumber="93">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
if an identifier regards the species as being without frontal horns.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327657CFFDC1576FF6747E819813C70" pageId="4" pageNumber="93" type="biology_ecology">
|
||
<paragraph id="8B8236F7FFDC1576FF6747E819813C70" blockId="4.[151,1437,152,2015]" pageId="4" pageNumber="93">
|
||
<emphasis id="B949EAE5FFDC1576FF6747E81A593D94" bold="true" box="[199,256,1736,1763]" pageId="4" pageNumber="93">Diet.</emphasis>
|
||
One specimen (NMW.Z.2019.100.0003) with balls of sediment clearly visible within body cavity as seen previously for
|
||
<taxonomicName id="4C3D4D74FFDC1576FE9C47CD198D3C70" authority="(Mills & Mortimer 2019 a)" baseAuthorityName="Mills & Mortimer" baseAuthorityYear="2019" box="[316,724,1772,1799]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFDC1576FE9C47CD1AF83C71" box="[316,417,1772,1798]" italics="true" pageId="4" pageNumber="93">M. alleni</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAC4B06FFDC1576FE1047CC19953C70" author="Mills, K. & Mortimer, K." box="[432,716,1772,1799]" pageId="4" pageNumber="93" pagination="715 - 727" refId="ref15019" refString="Mills, K. & Mortimer, K. (2019 a) Observations on the tubicolous annelid Magelona alleni (Magelonidae), with discussions on the relationship between morphology and behaviour of European magelonids. Journal of the Marine Biological Association of the United Kingdom, 99 (4), 715 - 727. https: // doi. org / 10.1017 / S 0025315418000784" type="journal article" year="2019">Mills & Mortimer 2019a</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C327657CFFDC1578FF6746311A2B3F64" lastPageId="10" lastPageNumber="99" pageId="4" pageNumber="93" type="discussion">
|
||
<paragraph id="8B8236F7FFDC1576FF67463119B73CA9" blockId="4.[151,1437,152,2015]" pageId="4" pageNumber="93">
|
||
<emphasis id="B949EAE5FFDC1576FF6746311A623C5C" bold="true" box="[199,315,1809,1835]" pageId="4" pageNumber="93">Remarks.</emphasis>
|
||
The original description of
|
||
<taxonomicName id="4C3D4D74FFDC1576FDD14631187E3C5D" authorityName="Harmelin" authorityYear="1964" box="[625,807,1808,1834]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="93" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDC1576FDD14631187E3C5D" box="[625,807,1808,1834]" italics="true" pageId="4" pageNumber="93">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
by Harmelin contained drawings of the lamellae of only one thoracic and one abdominal chaetiger. However, since its description, the importance of describing and drawing the morphology of every thoracic chaetiger has been highlighted (
|
||
<emphasis id="B949EAE5FFDC1576FCDA467918FB3C05" box="[890,930,1881,1906]" italics="true" pageId="4" pageNumber="93">e.g.</emphasis>
|
||
<bibRefCitation id="EFAC4B06FFDC1576FC0946781F763C04" author="Brasil, A. C. dos" box="[937,1071,1880,1907]" pageId="4" pageNumber="93" refId="ref12888" refString="Brasil, A. C. dos. S. (2003) Filogenia de Magelonidae Cunningham & Ramage, 1888 (Annelida-Polychaeta) com base na morfologia externa. PhD Thesis, Setor de Ciencias Biologicas-Zoologia, Universidade Federal do Parana, Curitiba, 113 pp." type="book" year="2003">
|
||
<collectingCountry id="F32A7667FFDC1576FC09467818B53C05" box="[937,1004,1880,1906]" name="Brazil" pageId="4" pageNumber="93">Brasil</collectingCountry>
|
||
2003
|
||
</bibRefCitation>
|
||
), including the shape and size of lamellae and their position in comparison to chaetal bundles. Several features not originally described, particularly in relation to the thoracic region (
|
||
<emphasis id="B949EAE5FFDC1576FDBE4681191F3CCD" box="[542,582,1953,1978]" italics="true" pageId="4" pageNumber="93">e.g.</emphasis>
|
||
neuropodial lamellae being distinctly prechaetal in the anterior thorax but postchaetal by the posterior thorax), are noted herein.
|
||
</paragraph>
|
||
<caption id="DF42667FFFDD1577FF3746081A783C82" ID-DOI="http://doi.org/10.5281/zenodo.3770153" ID-Zenodo-Dep="3770153" httpUri="https://zenodo.org/record/3770153/files/figure.png" pageId="5" pageNumber="94" startId="5.[151,250,1832,1857]" targetBox="[235,1343,233,1767]" targetPageId="5">
|
||
<paragraph id="8B8236F7FFDD1577FF3746081A783C82" blockId="5.[151,1437,1832,2037]" pageId="5" pageNumber="94">
|
||
<emphasis id="B949EAE5FFDD1577FF3746081A4F3C36" bold="true" box="[151,278,1832,1857]" pageId="5" pageNumber="94">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C3D4D74FFDD1577FEBF4609194B3C36" authorityName="Harmelin" authorityYear="1964" box="[287,530,1833,1857]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="94" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDD1577FEBF4609194B3C36" box="[287,530,1833,1857]" italics="true" pageId="5" pageNumber="94">Magelona equilamellae</emphasis>
|
||
</taxonomicName>
|
||
, larger syntype (SMF 4675): (A) anterior (dorsal view); (B) prostomium (dorsal view, RH palp and tip of LH palp visible, both incomplete); (C–E, G, J, L, N, O, P) parapodia of chaetigers 1–3, 4, 6, 7, 8, 9 and 11 respectively (anterior views); (F, H, K) neuropodial lamellae of chaetigers 3, 4 and 6 respectively (ventral views); (I) notopodia of chaetiger 5 (anterior view, neuropodia damaged on both sides); (M) neuropodial lamella of chaetiger 7 (dorsal view); (Q) notopodial lamella of chaetiger 20 (anterior view); (R, S) tridentate abdominal hooded hooks (oblique lateral and lateral view respectively).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF42667FFFDE1574FF3746481B8E3C9A" ID-DOI="http://doi.org/10.5281/zenodo.3770155" ID-Zenodo-Dep="3770155" httpUri="https://zenodo.org/record/3770155/files/figure.png" pageId="6" pageNumber="95" startId="6.[151,250,1896,1921]" targetBox="[220,1367,181,1870]" targetPageId="6">
|
||
<paragraph id="8B8236F7FFDE1574FF3746481B8E3C9A" blockId="6.[151,1436,1896,2029]" pageId="6" pageNumber="95">
|
||
<emphasis id="B949EAE5FFDE1574FF3746481A4D3CF6" bold="true" box="[151,276,1896,1921]" pageId="6" pageNumber="95">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C3D4D74FFDE1574FEBC464919573CF6" authorityName="Harmelin" authorityYear="1964" box="[284,526,1897,1921]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="95" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDE1574FEBC464919573CF6" box="[284,526,1897,1921]" italics="true" pageId="6" pageNumber="95">Magelona equilamellae</emphasis>
|
||
</taxonomicName>
|
||
, larger syntype (SMF 4675): (A) anterior (dorso-lateral view, both palps visible, incomplete); (B) prostomium and first two chaetigers (dorso-lateral view); (C) venter between chaetigers 7 (left) to 11 (right) (ventrolateral view); (D) anterior (dorsal view); (E) anterior (ventral view, both palps visible, incomplete). (D, E) stained with methyl green.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF42667FFFDF1575FF37464019243C92" ID-DOI="http://doi.org/10.5281/zenodo.3770157" ID-Zenodo-Dep="3770157" httpUri="https://zenodo.org/record/3770157/files/figure.png" pageId="7" pageNumber="96" startId="7.[151,250,1888,1913]" targetBox="[186,1401,181,1863]" targetPageId="7">
|
||
<paragraph id="8B8236F7FFDF1575FF37464019243C92" blockId="7.[151,1436,1888,2021]" pageId="7" pageNumber="96">
|
||
<emphasis id="B949EAE5FFDF1575FF3746401A4F3C0E" bold="true" box="[151,278,1888,1913]" pageId="7" pageNumber="96">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C3D4D74FFDF1575FE804641194A3C0E" authorityName="Harmelin" authorityYear="1964" box="[288,531,1889,1913]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="96" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFDF1575FE804641194A3C0E" box="[288,531,1889,1913]" italics="true" pageId="7" pageNumber="96">Magelona equilamellae</emphasis>
|
||
</taxonomicName>
|
||
from Ebro Delta, Catalonia, east coast of Spain reported in Capaccioni-Azzati (1987; 1989), (A, B) Stn I–1 AH; (C, D) Stn E–3 AH: (A) anterior, showing pigment band of the posterior thorax between chaetigers 5–7 (dorso-lateral view); (B) prostomium and first three chaetigers (lateral view); (C, D) anterior (dorso-lateral and ventro-lateral views respectively, left hand palp retained).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF42667FFFD0157AFF3746A81EC93C9E" ID-DOI="http://doi.org/10.5281/zenodo.3770159" ID-Zenodo-Dep="3770159" httpUri="https://zenodo.org/record/3770159/files/figure.png" pageId="8" pageNumber="97" startId="8.[151,250,1928,1953]" targetBox="[185,1403,181,1903]" targetPageId="8">
|
||
<paragraph id="8B8236F7FFD0157AFF3746A81EC93C9E" blockId="8.[151,1437,1928,2025]" pageId="8" pageNumber="97">
|
||
<emphasis id="B949EAE5FFD0157AFF3746A81A4D3CD6" bold="true" box="[151,276,1928,1953]" pageId="8" pageNumber="97">FIGURE 4.</emphasis>
|
||
Rose Bengal stained specimens of
|
||
<taxonomicName id="4C3D4D74FFD0157AFDDE46A918363CD6" authorityName="Harmelin" authorityYear="1964" box="[638,879,1929,1953]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="97" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD0157AFDDE46A918363CD6" box="[638,879,1929,1953]" italics="true" pageId="8" pageNumber="97">Magelona equilamellae</emphasis>
|
||
</taxonomicName>
|
||
from Ebro Delta, Catalonia, (A, D) Stn AT 5–2, 2008; (B, C, E) Stn AT 9–2, 2008: (A) anterior region (dorsal view, showing LH palp); (B) prostomium (antero-dorsal view, LH palp attached); (C) mid-palp region; (D) pygidium (ventro-lateral view, methyl green stained); (E) sediment covered, layered tube.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF42667FFFD1157BFF3747B519263C49" ID-DOI="http://doi.org/10.5281/zenodo.3770161" ID-Zenodo-Dep="3770161" httpUri="https://zenodo.org/record/3770161/files/figure.png" pageId="9" pageNumber="98" startId="9.[151,250,1685,1710]" targetBox="[159,1429,181,1660]" targetPageId="9">
|
||
<paragraph id="8B8236F7FFD1157BFF3747B519263C49" blockId="9.[151,1437,1685,1854]" pageId="9" pageNumber="98">
|
||
<emphasis id="B949EAE5FFD1157BFF3747B51A4A3DD9" bold="true" box="[151,275,1685,1710]" pageId="9" pageNumber="98">FIGURE 5.</emphasis>
|
||
Scanning Electron Microscope images of
|
||
<taxonomicName id="4C3D4D74FFD1157BFD6447B618EC3DD9" authorityName="Harmelin" authorityYear="1964" box="[708,949,1686,1710]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="9" pageNumber="98" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD1157BFD6447B618EC3DD9" box="[708,949,1686,1710]" italics="true" pageId="9" pageNumber="98">Magelona equilamellae</emphasis>
|
||
</taxonomicName>
|
||
from Ebro Delta, Catalonia, (A–E) Stn AT 4–2, 2011 (specimen 3); (F) Stn AT 4–2, 2011 (specimen 1): (A) prostomium and first four chaetigers (dorso-lateral view); (B) LH parapodia of chaetigers 1–5 (lateral view); (C) RH parapodia of chaetigers 5–7 (lateral view); (D) RH parapodia of chaetigers 8–11; (E) RH parapodia of chaetigers 10–11; (F) tridentate abdominal hooded hooks from chaetiger 11 (lateral view, hoods broken). (No) Notopodium; (Ne) Neuropodium.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8236F7FFD11578FF67464C1FB43B8C" blockId="9.[151,1437,1900,2035]" lastBlockId="10.[151,1437,153,1043]" lastPageId="10" lastPageNumber="99" pageId="9" pageNumber="98">
|
||
The material from Ebro Delta,
|
||
<collectingRegion id="49F9F815FFD1157BFD81464C19D63CF1" box="[545,655,1900,1926]" country="Spain" name="Catalunya" pageId="9" pageNumber="98">Catalonia</collectingRegion>
|
||
, agrees well with the
|
||
<typeStatus id="54868855FFD1157BFC20464D188E3CF0" box="[896,983,1901,1927]" pageId="9" pageNumber="98" type="syntype">syntype</typeStatus>
|
||
material in all respects. Nevertheless, in some specimens there were slight differences noted in terms of the length and pointedness of lamellar tips between the type and fresher material. However, it was observed in some of the fresher material, where odd lamellar tips had been broken, that their shape matched that of the type material. As noted above the lamellae of the
|
||
<typeStatus id="54868855FFD1157BFB4346F91E633C84" box="[1251,1338,2009,2035]" pageId="9" pageNumber="98" type="syntype">syntype</typeStatus>
|
||
material are not well preserved and those of the fresher material are particularly delicate, thus suggesting that the
|
||
<typeStatus id="54868855FFD21578FA9A41B91EC53BC4" box="[1338,1436,153,179]" pageId="10" pageNumber="99" type="syntype">syntypes</typeStatus>
|
||
are likely to have had slightly longer and more pointed lamellar tips originally. Certainly, it should be noted that a couple of thoracic lamellae on the smaller
|
||
<typeStatus id="54868855FFD21578FDD441C119923B8C" box="[628,715,225,251]" pageId="10" pageNumber="99" type="syntype">syntype</typeStatus>
|
||
were more pointed, giving credence to this idea.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFD21578FF67402519E7384C" blockId="10.[151,1437,153,1043]" pageId="10" pageNumber="99">
|
||
<bibRefCitation id="EFAC4B06FFD21578FF6740251ADA3A57" author="Harmelin, J. G." box="[199,387,261,288]" pageId="10" pageNumber="99" pagination="43 - 105" refId="ref14127" refString="Harmelin, J. G. (1964) Etude de l'endofaune des " mattes " d'herbiers de Posidonia oceanica Delile. Recueil des Travaux de la Station Marine d'Endoume, 35 (51), 43 - 105." type="journal article" year="1964">Harmelin (1964)</bibRefCitation>
|
||
stated that based on the presence of a thoracic pigment band and tridentate abdominal hooks, but in lacking specialised thoracic chaetae, prostomial horns, and abdominal medial lobes,
|
||
<taxonomicName id="4C3D4D74FFD21578FB38400A1E163A34" authorityName="Harmelin" authorityYear="1964" box="[1176,1359,297,323]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD21578FB38400A1E163A34" box="[1176,1359,297,323]" italics="true" pageId="10" pageNumber="99">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
shares similarities with two other magelonid species:
|
||
<taxonomicName id="4C3D4D74FFD21578FD03406E18503A10" baseAuthorityName="Mills & Mortimer" baseAuthorityYear="2019" box="[675,777,333,359]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFD21578FD03406E18503A10" box="[675,777,333,359]" italics="true" pageId="10" pageNumber="99">M. alleni</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3D4D74FFD21578FC9F406D1FCC3A10" authority="Ehlers, 1908" authorityName="Ehlers" authorityYear="1908" box="[831,1173,333,359]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="cincta">
|
||
<emphasis id="B949EAE5FFD21578FC9F406D18A53A10" box="[831,1020,333,359]" italics="true" pageId="10" pageNumber="99">Magelona cincta</emphasis>
|
||
<bibRefCitation id="EFAC4B06FFD21578FBA4406D1FCC3A10" author="Ehlers, E." box="[1028,1173,333,359]" pageId="10" pageNumber="99" pagination="1 - 167" refId="ref13525" refString="Ehlers, E. (1908) Die bodensassigen Anneliden aus dem Sammlungen der deutschen Tiefsee-Expedition. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer " Valdivia " 1898 - 1899, 16, 1 - 167." type="journal article" year="1908">Ehlers, 1908</bibRefCitation>
|
||
</taxonomicName>
|
||
. Whilst he stated that it differed from the latter species in the shape of the prostomium and the development of the lateral lamellae, it further differs in lacking scoop shaped neuropodial lamellae in the anterior thorax, and in the lamellae of chaetiger 9, which are triangular (those of
|
||
<taxonomicName id="4C3D4D74FFD21578FE3E409A19513AA4" authorityName="Ehlers" authorityYear="1908" box="[414,520,442,467]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="cincta">
|
||
<emphasis id="B949EAE5FFD21578FE3E409A19513AA4" box="[414,520,442,467]" italics="true" pageId="10" pageNumber="99">M. cincta</emphasis>
|
||
</taxonomicName>
|
||
are digitiform and in distinctly lateral positions both in the noto- and neuropodia, see
|
||
<bibRefCitation id="EFAC4B06FFD21578FF6140FD1ABA3A80" author="Mortimer, K. & Mackie, A. S. Y." box="[193,483,477,503]" pageId="10" pageNumber="99" pagination="179 - 199" refId="ref15505" refString="Mortimer, K. & Mackie, A. S. Y. (2009) Magelonidae (Polychaeta) from Hong Kong, China; with discussions on related species and redescriptions of three species. In: Maciolek, N. J. & Blake, J. A. (Eds.) Proceedings of the Ninth International Polychaete Conference. Zoosymposia, 2, 179 - 199. https: // doi. org / 10.11646 / zoosymposia. 2.1.15" type="journal article" year="2009">Mortimer & Mackie 2009</bibRefCitation>
|
||
: fig. 5K). Although,
|
||
<taxonomicName id="4C3D4D74FFD21578FD6640FE18773A80" authorityName="Ehlers" authorityYear="1908" box="[710,814,478,503]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="cincta">
|
||
<emphasis id="B949EAE5FFD21578FD6640FE18773A80" box="[710,814,478,503]" italics="true" pageId="10" pageNumber="99">M. cincta</emphasis>
|
||
</taxonomicName>
|
||
is a South African species, both
|
||
<taxonomicName id="4C3D4D74FFD21578FB3540FE1E133A80" authorityName="Harmelin" authorityYear="1964" box="[1173,1354,477,503]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD21578FB3540FE1E133A80" box="[1173,1354,477,503]" italics="true" pageId="10" pageNumber="99">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3D4D74FFD21578FADE40FE1B8E396C" baseAuthorityName="Mills & Mortimer" baseAuthorityYear="2019" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFD21578FADE40FE1B8E396C" italics="true" pageId="10" pageNumber="99">M. alleni</emphasis>
|
||
</taxonomicName>
|
||
occur in European waters, co-occurring within the same habitats in some regions (see above). They differ in the nature of the abdominal lamellae; being sub-equal in the latter species and somewhat equal in the former species. Despite this difference, the two species share many morphological similarities. In fact, this has led to much confusion between the two species, as was previously noted by
|
||
<bibRefCitation id="EFAC4B06FFD21578FCBF434D18A939F0" author="Fiege, D. & Licher, F. & Mackie, A. S. Y." box="[799,1008,621,647]" pageId="10" pageNumber="99" pagination="215 - 234" refId="ref13730" refString="Fiege, D., Licher, F. & Mackie, A. S. Y. (2000) A partial review of the European Magelonidae (Annelida: Polychaeta): Magelona mirabilis redefined and M. johnstoni sp. nov. distinguished. Journal of the Marine Biological Association of the United Kingdom, 80, 215 - 234. https: // doi. org / 10.1017 / S 0025315499001800" type="journal article" year="2000">
|
||
Fiege
|
||
<emphasis id="B949EAE5FFD21578FCC4434E18C539F0" box="[868,924,621,647]" italics="true" pageId="10" pageNumber="99">et al.</emphasis>
|
||
(2000)
|
||
</bibRefCitation>
|
||
. However, there are several additional features that allow their separation, even in the absence of abdominal chaetigers. The prostomium of
|
||
<taxonomicName id="4C3D4D74FFD21578FABA43B21ED839DC" baseAuthorityName="Mills & Mortimer" baseAuthorityYear="2019" box="[1306,1409,657,683]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFD21578FABA43B21ED839DC" box="[1306,1409,657,683]" italics="true" pageId="10" pageNumber="99">M. alleni</emphasis>
|
||
</taxonomicName>
|
||
is narrower at the distal end, whilst in
|
||
<taxonomicName id="4C3D4D74FFD21578FD8D439619BA39B8" authorityName="Harmelin" authorityYear="1964" box="[557,739,693,719]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD21578FD8D439619BA39B8" box="[557,739,693,719]" italics="true" pageId="10" pageNumber="99">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
the lateral margins are much thicker than the anterior margin, and in comparison, to the lateral prostomial margins of
|
||
<taxonomicName id="4C3D4D74FFD21578FCA043FA183C3984" baseAuthorityName="Mills & Mortimer" baseAuthorityYear="2019" box="[768,869,729,755]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFD21578FCA043FA183C3984" box="[768,869,729,755]" italics="true" pageId="10" pageNumber="99">M. alleni</emphasis>
|
||
</taxonomicName>
|
||
. The change from a prechaetal to postchaetal position of the thoracic neuropodial lamellae along the thorax of
|
||
<taxonomicName id="4C3D4D74FFD21578FCF143DE1F503860" authorityName="Harmelin" authorityYear="1964" box="[849,1033,765,791]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD21578FCF143DE1F503860" box="[849,1033,765,791]" italics="true" pageId="10" pageNumber="99">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
is in contrast to those of
|
||
<taxonomicName id="4C3D4D74FFD21578FA8E43DE1ECC3860" baseAuthorityName="Mills & Mortimer" baseAuthorityYear="2019" box="[1326,1429,765,791]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="alleni">
|
||
<emphasis id="B949EAE5FFD21578FA8E43DE1ECC3860" box="[1326,1429,765,791]" italics="true" pageId="10" pageNumber="99">M. alleni</emphasis>
|
||
</taxonomicName>
|
||
, which are ventral, underneath the chaetal bundle.
|
||
</paragraph>
|
||
<paragraph id="8B8236F7FFD21578FF6742651A2B3F64" blockId="10.[151,1437,153,1043]" pageId="10" pageNumber="99">
|
||
There are two additional species known to carry distinct thoracic pigment bands:
|
||
<taxonomicName id="4C3D4D74FFD21578FBC642651B9638F4" authority="Okuda, 1937" authorityName="Okuda" authorityYear="1937" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="japonica">
|
||
<emphasis id="B949EAE5FFD21578FBC642651E1B3828" box="[1126,1346,837,863]" italics="true" pageId="10" pageNumber="99">Magelona japonica</emphasis>
|
||
<bibRefCitation id="EFAC4B06FFD21578FAEB42651B9638F4" author="Okuda, S." pageId="10" pageNumber="99" pagination="217 - 254" refId="ref15746" refString="Okuda, S. (1937) Spioniform polychaetes from Japan. Journal of the Faculty of Science, Hokkaido University, Series 6, Zoology, 5, 217 - 254." type="journal article" year="1937">Okuda, 1937</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3D4D74FFD21578FEA64249187F38F4" authority="Bolivar & Lana, 1986" authorityName="Bolivar & Lana" authorityYear="1986" box="[262,806,873,899]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="variolamellata">
|
||
<emphasis id="B949EAE5FFD21578FEA64249197D38F4" box="[262,548,873,899]" italics="true" pageId="10" pageNumber="99">Magelona variolamellata</emphasis>
|
||
<bibRefCitation id="EFAC4B06FFD21578FD8C4249187F38F4" author="Bolivar, G. A. & Lana, P. C." box="[556,806,873,899]" pageId="10" pageNumber="99" pagination="131 - 147" refId="ref12755" refString="Bolivar, G. A. & Lana, P. C. (1986) Magelonidae (Annelida, Polychaeta) do litoral sudeste do Brasil. Neritica, 1, 131 - 147. https: // doi. org / 10.5380 / rn. v 1 i 3.41200" type="journal article" year="1986">Bolívar & Lana, 1986</bibRefCitation>
|
||
</taxonomicName>
|
||
. However,
|
||
<taxonomicName id="4C3D4D74FFD21578FC05424A1F0538F4" authorityName="Harmelin" authorityYear="1964" box="[933,1116,873,899]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD21578FC05424A1F0538F4" box="[933,1116,873,899]" italics="true" pageId="10" pageNumber="99">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
differs from the former species in lacking prostomial horns (present in
|
||
<taxonomicName id="4C3D4D74FFD21578FD2242AE185338D0" authorityName="Okuda" authorityYear="1937" box="[642,778,910,935]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="japonica">
|
||
<emphasis id="B949EAE5FFD21578FD2242AE185338D0" box="[642,778,910,935]" italics="true" pageId="10" pageNumber="99">M. japonica</emphasis>
|
||
</taxonomicName>
|
||
). Whilst
|
||
<taxonomicName id="4C3D4D74FFD21578FCD242AE1F7038D0" authorityName="Harmelin" authorityYear="1964" box="[882,1065,909,935]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="equilamellae">
|
||
<emphasis id="B949EAE5FFD21578FCD242AE1F7038D0" box="[882,1065,909,935]" italics="true" pageId="10" pageNumber="99">M. equilamellae</emphasis>
|
||
</taxonomicName>
|
||
shares many similarities with
|
||
<taxonomicName id="4C3D4D74FFD21578FADE42AE1A6538BC" authorityName="Bolivar & Lana" authorityYear="1986" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="variolamellata">
|
||
<emphasis id="B949EAE5FFD21578FADE42AE1A6538BC" italics="true" pageId="10" pageNumber="99">M. variolamellata</emphasis>
|
||
</taxonomicName>
|
||
in terms of prostomial and lamellar shape, it differs in the nature of the lamellae of chaetiger 9, in lacking dorsal or ventral processes on abdominal chaetigers, and lacking thoracic dorsal furrows (both present in
|
||
<taxonomicName id="4C3D4D74FFD21578FF3742DA1A3B3F64" authorityName="Bolivar & Lana" authorityYear="1986" box="[151,354,1017,1043]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="99" phylum="Annelida" rank="species" species="variolamellata">
|
||
<emphasis id="B949EAE5FFD21578FF3742DA1A3B3F64" box="[151,354,1017,1043]" italics="true" pageId="10" pageNumber="99">M. variolamellata</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |