243 lines
34 KiB
XML
243 lines
34 KiB
XML
<document id="39418326507FCE273BA75D4EC45048D9" ID-DOI="10.11646/zootaxa.3994.1.1" ID-GBIF-Dataset="1334b429-62a4-4505-9e05-d68b39058e5c" ID-ISSN="1175-5326" ID-Zenodo-Dep="289137" ID-ZooBank="093B124E-58AE-4303-8C07-2D7B27E6AC38" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461271356316" checkinUser="plazi" docAuthor="Nogueira, João Miguel De Matos, Carrerette, Orlemir & Hutchings, Pat" docDate="2015" docId="DD7687BBFFA8FF82FF66FDB2DA42FEC4" docLanguage="en" docName="zt03994p052.pdf" docOrigin="Zootaxa 3994 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Amaeana crassispinulata Nogueira, Carrerette & Hutchings, 2015, sp. nov." docType="treatment" docVersion="6" lastPageNumber="27" masterDocId="214FFFC3FFBFFF98FFF1FFF5D92AFF84" masterDocTitle="Review of Amaeana Hartman, 1959 (Annelida, Terebelliformia, Polycirridae), with descriptions of seven new species" masterLastPageNumber="52" masterPageNumber="1" pageNumber="24" updateTime="1698611839755" updateUser="plazi">
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<mods:titleInfo id="C3F74BBDF1E49DB21566E93C553C2C97">
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<mods:title id="644C9BF184712A1CED893295ACAFC8DD">Review of Amaeana Hartman, 1959 (Annelida, Terebelliformia, Polycirridae), with descriptions of seven new species</mods:title>
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<mods:name id="66A65B022F7D966DFEA7597FAB97AB53" type="personal">
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<mods:roleTerm id="1F30BF4ABEA39023349A3EE8ECF1CB04">Author</mods:roleTerm>
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<mods:namePart id="F7B7E71F4D24661B9BEB0D565877EC32">Nogueira, João Miguel De Matos</mods:namePart>
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<mods:name id="065BA4A35EBCB9717B6E83A55C53F77F" type="personal">
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<mods:roleTerm id="636C5E6733821A1208BBE4A77D57320C">Author</mods:roleTerm>
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<mods:namePart id="906976F43EB436D94016732C93287D57">Carrerette, Orlemir</mods:namePart>
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<mods:name id="2AC232AB856283AF1418E73D6A9293C5" type="personal">
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<mods:roleTerm id="8C5C289A94ED9A3802ED9BC9DC565BAD">Author</mods:roleTerm>
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<mods:namePart id="97E1FF53834E0E5BF42441E0091B4617">Hutchings, Pat</mods:namePart>
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<mods:typeOfResource id="77585AAC6E61DCBC6474BE9B9CBE019A">text</mods:typeOfResource>
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<mods:titleInfo id="37648DC8EA3CD7C632EE07F5661B06D8">
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<mods:title id="B2530993E311DFDA87760F2CE1DC65BD">Zootaxa</mods:title>
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<mods:part id="91230E4847F2EA3D0F10BC2B68AE7D92">
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<mods:date id="77E81CDD2CA1C7FA29425D46A6A5CFC1">2015</mods:date>
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<mods:detail id="028613DC0FA945CF6A9FCCEDF4B28004" type="volume">
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<mods:number id="50D1EC5E5B479F80C9787CBD5103D9E6">3994</mods:number>
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</mods:detail>
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<mods:detail id="0C182D59281213D5D7431CB305C5106D" type="issue">
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<mods:number id="D491D4662EFE525331D02DC509634DFA">1</mods:number>
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<mods:classification id="551BAFBB9CCCAA8F7222939B66CEA322">journal article</mods:classification>
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<mods:identifier id="5898B939F32556D8337E62541E6FDC4D" type="DOI">10.11646/zootaxa.3994.1.1</mods:identifier>
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<mods:identifier id="5686172DA268839613419224154179CA" type="GBIF-Dataset">1334b429-62a4-4505-9e05-d68b39058e5c</mods:identifier>
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<mods:identifier id="1B87500CD895627E28E69A1FD84D182E" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="D3881A66BFADCB5B4F4CD5EC89280DCE" type="Zenodo-Dep">289137</mods:identifier>
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<mods:identifier id="CECEC31B79ED688228F5049A3D6CD71D" type="ZooBank">093B124E-58AE-4303-8C07-2D7B27E6AC38</mods:identifier>
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<treatment id="DD7687BBFFA8FF82FF66FDB2DA42FEC4" ID-DOI="http://doi.org/10.5281/zenodo.6094910" ID-GBIF-Taxon="127692609" ID-Zenodo-Dep="6094910" LSID="urn:lsid:plazi:treatment:DD7687BBFFA8FF82FF66FDB2DA42FEC4" httpUri="http://treatment.plazi.org/id/DD7687BBFFA8FF82FF66FDB2DA42FEC4" lastPageId="26" lastPageNumber="27" pageId="23" pageNumber="24">
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<subSubSection id="1DC56526FFA8FF8FFF66FDB2D812FD07" pageId="23" pageNumber="24" type="nomenclature">
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<paragraph id="556036ADFFA8FF8FFF66FDB2DB06FDE6" blockId="23.[151,556,583,643]" box="[151,556,583,610]" pageId="23" pageNumber="24">
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<heading id="0E2881C1FFA8FF8FFF66FDB2DB06FDE6" bold="true" box="[151,556,583,610]" fontSize="11" level="1" pageId="23" pageNumber="24" reason="1">
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<emphasis id="67ABEABFFFA8FF8FFF66FDB2DB06FDE6" bold="true" box="[151,556,583,610]" pageId="23" pageNumber="24">
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<taxonomicName id="92DF4D2EFFA8FF8FFF66FDB2D8E2FDE5" ID-CoL="5TXMG" box="[151,456,583,609]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="23" pageNumber="24" phylum="Annelida" rank="species" species="crassispinulata" status="sp. nov.">
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<emphasis id="67ABEABFFFA8FF8FFF66FDB2D8E2FDE5" bold="true" box="[151,456,583,609]" italics="true" pageId="23" pageNumber="24">Amaeana crassispinulata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="7C9857C4FFA8FF8FFE3EFDBDDB06FDE6" box="[463,556,584,610]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="556036ADFFA8FF8FFF66FD9FD812FD07" blockId="23.[151,556,583,643]" box="[151,312,618,643]" pageId="23" pageNumber="24">
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<figureCitation id="CDE42A28FFA8FF8FFF66FD9FD812FD07" box="[151,312,618,643]" captionStart-0="FIGURE 12" captionStart-1="FIGURE 13" captionStartId-0="24.[151,250,1919,1941]" captionStartId-1="25.[151,250,1636,1658]" captionTargetBox-0="[159,1430,177,1890]" captionTargetBox-1="[158,1430,217,1600]" captionTargetId-0="figure@24.[152,1435,173,1897]" captionTargetId-1="figure@25.[152,1435,213,1608]" captionTargetPageId-0="24" captionTargetPageId-1="25" captionText-0="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." captionText-1="FIGURE 13. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – D, anterior end, left and right lateral, ventral and dorsal views, respectively. E – F close ups of the anterior end, ventral and dorsal views, respectively. G, notochaetae, segment 6. H, anterior neuropodium. I, posterior neuropodia. Numbers refer to segments; ll = lower lip, P = basal part of prostomium; ul = upper lip; * = distal part of prostomium. Scale bars: A – D = 0.2 mm; E = 0.15 mm; F = 0.1 mm; G – H = 10 µm; I = 20 µm." httpUri-0="https://zenodo.org/record/289149/files/figure.png" httpUri-1="https://zenodo.org/record/289150/files/figure.png" pageId="23" pageNumber="24">Figures 12–13</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="1DC56526FFA8FF8FFF66FD47DB1BFCDE" pageId="23" pageNumber="24" type="materials_examined">
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<paragraph id="556036ADFFA8FF8FFF66FD47D899FC97" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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<emphasis id="67ABEABFFFA8FF8FFF66FD47D8AEFD4F" bold="true" box="[151,388,690,715]" pageId="23" pageNumber="24">Material examined.</emphasis>
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<typeStatus id="8A64880FFFA8FF8FFE7EFD47D8DDFD4F" box="[399,503,690,715]" pageId="23" pageNumber="24" type="holotype">Holotype</typeStatus>
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AM W.47365. (coll.
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<date id="2161106DFFA8FF8FFD07FD46DA5FFD4F" box="[758,885,691,715]" pageId="23" pageNumber="24" value="1978-10-09">9.Oct.1978</date>
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, by A. Jones & C. Short): complete specimen, damaged posteriorly,
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<quantity id="92279B48FFA8FF8FFE61FD22D8FFFD6A" box="[400,469,727,750]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="23" pageNumber="24" unit="mm" value="7.0">7 mm</quantity>
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long,
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<quantity id="92279B48FFA8FF8FFDD2FD22DB4DFD6A" box="[547,615,727,751]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="24" unit="mm" value="1.0">1 mm</quantity>
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wide; slides: notopodium, segment 6; anterior neuropodium; posterior neuropodia (3 segments).
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</paragraph>
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<paragraph id="556036ADFFA8FF8FFF36FCEBDB1BFCDE" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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<emphasis id="67ABEABFFFA8FF8FFF36FCEBD842FCB3" bold="true" box="[199,360,798,823]" pageId="23" pageNumber="24">
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<typeStatus id="8A64880FFFA8FF8FFF36FCEBD828FCB3" box="[199,258,798,823]" pageId="23" pageNumber="24">Type</typeStatus>
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locality.
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</emphasis>
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<collectingCountry id="2DC8763DFFA8FF8FFE83FCEBD8F1FCB3" box="[370,475,798,823]" name="Australia" pageId="23" pageNumber="24">Australia</collectingCountry>
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, Queensland, Great Barrier Reef, Lizard Island lagoon,
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<geoCoordinate id="30EB506AFFA8FF8FFB92FCEADD96FCB3" box="[1123,1212,799,823]" direction="south" orientation="latitude" pageId="23" pageNumber="24" precision="925" value="-14.666667">14°40'S</geoCoordinate>
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,
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<geoCoordinate id="30EB506AFFA8FF8FFB3AFCEBDC1FFCB3" box="[1227,1333,798,823]" direction="east" orientation="longitude" pageId="23" pageNumber="24" precision="925" value="145.46666">145°28'E</geoCoordinate>
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, airlifted between bommies at entrance,
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<specimenCount id="43D9FD24FFA8FF8FFE00FCB6DB1BFCDE" box="[497,561,835,859]" pageId="23" pageNumber="24" type="generic">
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<quantity id="92279B48FFA8FF8FFE00FCB6DB07FCDE" box="[497,557,835,859]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="23" pageNumber="24" unit="m" value="18.0">18 m</quantity>
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.
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</specimenCount>
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</paragraph>
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</subSubSection>
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<subSubSection id="1DC56526FFA8FF8FFF36FC93DD1FF816" pageId="23" pageNumber="24" type="description">
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<paragraph id="556036ADFFA8FF8FFF36FC93D8E4FC27" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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<emphasis id="67ABEABFFFA8FF8FFF36FC93D873FCFB" bold="true" box="[199,345,870,895]" pageId="23" pageNumber="24">Description.</emphasis>
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<typeStatus id="8A64880FFFA8FF8FFEAEFC93D8EDFCFB" box="[351,455,870,895]" pageId="23" pageNumber="24" type="holotype">Holotype</typeStatus>
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complete but posterior segments slightly damaged,
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<quantity id="92279B48FFA8FF8FFBE2FC92DD7FFCFA" box="[1043,1109,871,894]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="23" pageNumber="24" unit="mm" value="7.0">7 mm</quantity>
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long,
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<quantity id="92279B48FFA8FF8FFB6DFC92DDF4FCFA" box="[1180,1246,871,895]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="24" unit="mm" value="1.0">1 mm</quantity>
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wide at segment 8, maximum width of body.
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</paragraph>
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<paragraph id="556036ADFFA8FF8FFF36FC5BD8A3FBB7" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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Prostomium at base of upper lip, both basal and distal parts developed, basal part as thickened crest, distal part with large, flaring lobes with curved margins, mid-dorsal process not clearly delineated; prostomium covering segment 1 laterally and terminating laterally to lower lip, near mouth (
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<figureCitation id="CDE42A28FFA8FF8FFC57FC03DAD3FB8B" box="[934,1017,1014,1039]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
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A–B, D–G; 13A–F). Buccal tentacles missing on specimen.
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</paragraph>
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<paragraph id="556036ADFFA8FF8FFF36FBCBDBECFBFF" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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Peristomium restricted to lips, upper lip higher than broad, not clearly folded into three lobes; lower lip short, rounded, button-like (
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<figureCitation id="CDE42A28FFA8FF8FFE7BFB97D8F4FBFF" box="[394,478,1122,1147]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
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A–B, D–G; 13A–F).
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</paragraph>
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<paragraph id="556036ADFFA8FF8FFF36FB73DD20FAAB" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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Body distinctly swollen anteriorly, progressively broader until segments 7–8, then gently tapering until segment 12, more abruptly tapering until segment 29, and cylindrical abdominal segments of relatively uniform width to posterior end (
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<figureCitation id="CDE42A28FFA8FF8FFE55FB3BD8D3FB63" box="[420,505,1230,1255]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
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A–G; 13A–F); achaetous gap between termination of notopodia and beginning of neuropodia, corresponding to segments 13–20, slightly longer than region with notopodia, with poorly marked segmentation and fragile, thin body wall dorsally (
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<figureCitation id="CDE42A28FFA8FF8FFD3DFAE3DA35FAAB" box="[716,799,1302,1327]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
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A–B, D–G; 13A–C).
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</paragraph>
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<paragraph id="556036ADFFA8FF8FFF36FACEDBF7F9AF" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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Segments biannulated, segment 1 short, visible dorsal and ventrally, laterally covered by expanded prostomium; segment 2 narrower and shorter than following segments, with large pentagonal mid-ventral shield at beginning of mid-ventral groove, extending anteriorly through segment 1 until near ventral edge of lower lip (
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<figureCitation id="CDE42A28FFA8FF8FFA9BFA77D999FA3B" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
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A, D–G; 13A–F). Ventrum highly glandular, covered with small papillae, arranged in paired ventro-lateral pads on segments 2–12; papillae larger and more numerous on anterior segments, progressively less conspicuous on segments 8–12, then smooth body wall, with mid-ventral groove through posterior body, longitudinal bordering crests not conspicuous (
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<figureCitation id="CDE42A28FFA8FF8FFE53F9E7D8DFF9AF" box="[418,501,1554,1579]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
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A–B, D–G; 13A–F).
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</paragraph>
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<paragraph id="556036ADFFA8FF8FFF36F9C3D8B4F93F" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
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Notopodia extending through 10 segments, until segment 12, last two pairs distinctly shorter, especially last one; elongate, cylindrical notopodia, with equal sized lobes and elongate and distally blunt tips (
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<figureCitation id="CDE42A28FFA8FF8FFB3AF9AFDC35F9F7" box="[1227,1311,1626,1651]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
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A–B, D–F; 13A–F). Acicular notochaetae, nearly alimbate capillaries, wings not visible under higher magnifications of light microscopy (
|
||
<figureCitation id="CDE42A28FFA8FF8FFED8F957D853F93F" box="[297,377,1698,1723]" captionStart="FIGURE 13" captionStartId="25.[151,250,1636,1658]" captionTargetBox="[158,1430,217,1600]" captionTargetId="figure@25.[152,1435,213,1608]" captionTargetPageId="25" captionText="FIGURE 13. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – D, anterior end, left and right lateral, ventral and dorsal views, respectively. E – F close ups of the anterior end, ventral and dorsal views, respectively. G, notochaetae, segment 6. H, anterior neuropodium. I, posterior neuropodia. Numbers refer to segments; ll = lower lip, P = basal part of prostomium; ul = upper lip; * = distal part of prostomium. Scale bars: A – D = 0.2 mm; E = 0.15 mm; F = 0.1 mm; G – H = 10 µm; I = 20 µm." httpUri="https://zenodo.org/record/289150/files/figure.png" pageId="23" pageNumber="24">Fig. 13</figureCitation>
|
||
G).
|
||
</paragraph>
|
||
<paragraph id="556036ADFFA8FF8FFF36F933DBE8F8A3" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
|
||
Neuropodia present from segment 21, laterally to mid-ventral groove (
|
||
<figureCitation id="CDE42A28FFA8FF8FFC07F933DD62F95B" box="[1014,1096,1734,1759]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Fig. 12</figureCitation>
|
||
A–G); neurochaetae as single spine per neuropodium throughout, spines basally broader, slightly bulbous, with short, distally truncate tip protruding from body wall (
|
||
<figureCitation id="CDE42A28FFA8FF8FFE21F8FBDB09F8A3" box="[464,547,1806,1831]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
|
||
A–G; 13H–I).
|
||
</paragraph>
|
||
<paragraph id="556036ADFFA8FF8FFF36F8C7DD1FF816" blockId="23.[151,1437,690,1939]" pageId="23" pageNumber="24">
|
||
Nephridial and genital papillae at anterior bases of notopodia, those of mid-thoracic segments slightly larger, papillae apparently absent on last two pairs of notopodia (
|
||
<figureCitation id="CDE42A28FFA8FF8FFCEAF8A3DA44F8EB" box="[795,878,1878,1903]" captionStart="FIGURE 12" captionStartId="24.[151,250,1919,1941]" captionTargetBox="[159,1430,177,1890]" captionTargetId="figure@24.[152,1435,173,1897]" captionTargetPageId="24" captionText="FIGURE 12. Amaeana crassispinulata sp. nov., holotype AM W. 47365. A – B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E – F, entire worm right and left lateral views, respectively. Scale bars: A – B, D – F = 0.4 mm; C = 0.2 mm; G = 0.3 mm." httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="23" pageNumber="24">Figs 12</figureCitation>
|
||
D–F; 13A–B). Posterior end damaged, and details of the pygidium not clear, apparently crenulate and with no ventral papilla present.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="01A06625FFA7FF80FF66F88ADB68F875" httpUri="https://zenodo.org/record/289149/files/figure.png" pageId="24" pageNumber="25" targetBox="[159,1430,177,1890]" targetPageId="24">
|
||
<paragraph id="556036ADFFA7FF80FF66F88ADB68F875" blockId="24.[151,1436,1919,2033]" pageId="24" pageNumber="25">
|
||
<emphasis id="67ABEABFFFA7FF80FF66F88AD80CF810" bold="true" box="[151,294,1919,1941]" pageId="24" pageNumber="25">FIGURE 12.</emphasis>
|
||
<taxonomicName id="92DF4D2EFFA7FF80FEC2F875DB10F811" box="[307,570,1919,1941]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="24" pageNumber="25" phylum="Annelida" rank="species" species="crassispinulata" status="sp. nov.">
|
||
<emphasis id="67ABEABFFFA7FF80FEC2F875DB10F811" box="[307,570,1919,1941]" italics="true" pageId="24" pageNumber="25">Amaeana crassispinulata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="7C9857C4FFA7FF80FDB7F88ADBB7F810" box="[582,669,1919,1940]" pageId="24" pageNumber="25" rank="species">
|
||
<emphasis id="67ABEABFFFA7FF80FDB7F88ADBB7F810" bold="true" box="[582,669,1919,1940]" pageId="24" pageNumber="25">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype AM W.47365. A–B, entire worm, ventral and dorsal views (anteriorly). C, posterior end, ventral view. D, G, anterior end, right and left lateral views, respectively; arrows point to last notopodium (upper) and first neuropodium (lower). E–F, entire worm right and left lateral views, respectively. Scale bars: A–B, D–F = 0.4 mm; C = 0.2 mm; G = 0.3 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="01A06625FFA6FF81FF66F991DC46F952" httpUri="https://zenodo.org/record/289150/files/figure.png" pageId="25" pageNumber="26" targetBox="[158,1430,217,1600]" targetPageId="25">
|
||
<paragraph id="556036ADFFA6FF81FF66F991DC46F952" blockId="25.[151,1436,1636,1750]" pageId="25" pageNumber="26">
|
||
<emphasis id="67ABEABFFFA6FF81FF66F991D80AF9FD" bold="true" box="[151,288,1636,1658]" pageId="25" pageNumber="26">FIGURE 13.</emphasis>
|
||
<taxonomicName id="92DF4D2EFFA6FF81FED9F991DB00F9FE" box="[296,554,1636,1658]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="crassispinulata" status="sp. nov.">
|
||
<emphasis id="67ABEABFFFA6FF81FED9F991DB00F9FE" box="[296,554,1636,1658]" italics="true" pageId="25" pageNumber="26">Amaeana crassispinulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="67ABEABFFFA6FF81FDC0F991DBA8F9FD" bold="true" box="[561,642,1636,1657]" pageId="25" pageNumber="26">
|
||
<taxonomicNameLabel id="7C9857C4FFA6FF81FDC0F991DBA8F9FD" box="[561,642,1636,1657]" pageId="25" pageNumber="26" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype AM W.47365. A–D, anterior end, left and right lateral, ventral and dorsal views, respectively. E–F close ups of the anterior end, ventral and dorsal views, respectively. G, notochaetae, segment 6. H, anterior neuropodium. I, posterior neuropodia. Numbers refer to segments; ll = lower lip, P = basal part of prostomium; ul = upper lip; * = distal part of prostomium. Scale bars: A–D = 0.2 mm; E = 0.15 mm; F = 0.1 mm; G–H = 10 µm; I = 20 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="1DC56526FFA6FF82FF36F90ADA42FEC4" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26" type="discussion">
|
||
<paragraph id="556036ADFFA6FF81FF36F90ADB90F82C" blockId="25.[151,1436,1791,1960]" pageId="25" pageNumber="26">
|
||
<emphasis id="67ABEABFFFA6FF81FF36F90AD811F89C" bold="true" box="[199,315,1791,1816]" pageId="25" pageNumber="26">Remarks.</emphasis>
|
||
<taxonomicName id="92DF4D2EFFA6FF81FEB0F8F5DB77F89C" box="[321,605,1792,1816]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="crassispinulata" status="sp. nov.">
|
||
<emphasis id="67ABEABFFFA6FF81FEB0F8F5DB77F89C" box="[321,605,1792,1816]" italics="true" pageId="25" pageNumber="26">Amaeana crassispinulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="67ABEABFFFA6FF81FD92F90ADB96F89C" bold="true" box="[611,700,1791,1816]" pageId="25" pageNumber="26">
|
||
<taxonomicNameLabel id="7C9857C4FFA6FF81FD92F90ADB96F89C" box="[611,700,1791,1816]" pageId="25" pageNumber="26" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, closely resembles other species of
|
||
<taxonomicName id="92DF4D2EFFA6FF81FBBDF8F5DD9CF893" box="[1100,1206,1792,1815]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="genus">
|
||
<emphasis id="67ABEABFFFA6FF81FBBDF8F5DD9CF893" box="[1100,1206,1792,1815]" italics="true" pageId="25" pageNumber="26">Amaeana</emphasis>
|
||
</taxonomicName>
|
||
, as well as members of all species of
|
||
<taxonomicName id="92DF4D2EFFA6FF81FE97F8D1D898F8B8" box="[358,434,1828,1852]" class="Polychaeta" family="Terebellidae" genus="Lysilla" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="genus">
|
||
<emphasis id="67ABEABFFFA6FF81FE97F8D1D898F8B8" box="[358,434,1828,1852]" italics="true" pageId="25" pageNumber="26">Lysilla</emphasis>
|
||
</taxonomicName>
|
||
and some
|
||
<taxonomicName id="92DF4D2EFFA6FF81FDCAF8D1DB9BF8B8" box="[571,689,1828,1852]" class="Polychaeta" family="Terebellidae" genus="Polycirrus" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="genus">
|
||
<emphasis id="67ABEABFFFA6FF81FDCAF8D1DB9BF8B8" box="[571,689,1828,1852]" italics="true" pageId="25" pageNumber="26">Polycirrus</emphasis>
|
||
</taxonomicName>
|
||
, in regards to the general morphology of the body and, more specifically, the anterior end. The most distinctive character of
|
||
<taxonomicName id="92DF4D2EFFA6FF81FC91F8BDDD01F8E4" box="[864,1067,1864,1888]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="species" species="crassispinulata" status="sp. nov.">
|
||
<emphasis id="67ABEABFFFA6FF81FC91F8BDDD01F8E4" box="[864,1067,1864,1888]" italics="true" pageId="25" pageNumber="26">A. crassispinulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="67ABEABFFFA6FF81FBC3F8B2DDA7F8E4" bold="true" box="[1074,1165,1863,1888]" pageId="25" pageNumber="26">
|
||
<taxonomicNameLabel id="7C9857C4FFA6FF81FBC3F8B2DDA7F8E4" box="[1074,1165,1863,1888]" pageId="25" pageNumber="26" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, which distinguishes its members from all other species of
|
||
<taxonomicName id="92DF4D2EFFA6FF81FDCBF899DB8EF807" box="[570,676,1900,1923]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="25" pageNumber="26" phylum="Annelida" rank="genus">
|
||
<emphasis id="67ABEABFFFA6FF81FDCBF899DB8EF807" box="[570,676,1900,1923]" italics="true" pageId="25" pageNumber="26">Amaeana</emphasis>
|
||
</taxonomicName>
|
||
, is the presence of a single neuropodial spine per neuropodium throughout, with a bulbous base and truncate tip.
|
||
</paragraph>
|
||
<paragraph id="556036ADFFA5FF82FF36FF62DA42FEC4" blockId="26.[151,1436,151,320]" pageId="26" pageNumber="27">
|
||
Of all species of
|
||
<taxonomicName id="92DF4D2EFFA5FF82FE61FF6DD8D0FF2B" box="[400,506,152,175]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="26" pageNumber="27" phylum="Annelida" rank="genus">
|
||
<emphasis id="67ABEABFFFA5FF82FE61FF6DD8D0FF2B" box="[400,506,152,175]" italics="true" pageId="26" pageNumber="27">Amaeana</emphasis>
|
||
</taxonomicName>
|
||
, only members of
|
||
<taxonomicName id="92DF4D2EFFA5FF82FD26FF6DDD0DFF34" authority="Hutchings, 1974" authorityName="Hutchings" authorityYear="1974" box="[727,1063,151,176]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="26" pageNumber="27" phylum="Annelida" rank="species" species="apheles">
|
||
<emphasis id="67ABEABFFFA5FF82FD26FF6DDA65FF34" box="[727,847,152,176]" italics="true" pageId="26" pageNumber="27">A. apheles</emphasis>
|
||
(
|
||
<bibRefCitation id="314E4B5CFFA5FF82FC91FF62DD35FF34" author="Hutchings" box="[864,1055,151,176]" pageId="26" pageNumber="27" refString="Hutchings, P. A. (1974) Polychaeta of WalIis Lake, New South Wales. Proceedings of the Linnean Society of New South Wales, 98 (4), 175 - 195." type="journal article" year="1974">Hutchings, 1974</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="92DF4D2EFFA5FF82FB92FF6DDCB6FF34" authority="Hutchings, 1997" authorityName="Hutchings" authorityYear="1997" box="[1123,1436,151,176]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="26" pageNumber="27" phylum="Annelida" rank="species" species="yirrarn">
|
||
<emphasis id="67ABEABFFFA5FF82FB92FF6DDDFCFF2B" box="[1123,1238,152,175]" italics="true" pageId="26" pageNumber="27">A. yirrarn</emphasis>
|
||
<bibRefCitation id="314E4B5CFFA5FF82FB11FF62DCB6FF34" author="Hutchings" box="[1248,1436,151,176]" pageId="26" pageNumber="27" refString="Hutchings, P. A. (1997) New species of the family Terebellidae (Polychaeta) from Darwin Harbour Australia. In: Hanley, R. (Ed.), ' Proceedings of the 6 th International Marine Biological Workshop. The Marine Flora and Fauna of Darwin Harbour, Northern Territory'. pp. 133 - 161." type="book chapter" year="1997">Hutchings, 1997</bibRefCitation>
|
||
</taxonomicName>
|
||
have 1–2 stout spines per neuropodium throughout (
|
||
<tableCitation id="185D0316FFA5FF82FD12FF49DA1DFF50" box="[739,823,188,213]" captionStart="TABLE 1" captionStartId="4.[119,199,561,582]" captionText="TABLE 1. Comparison of selected morphological characters between species of Amaeana." pageId="26" pageNumber="27">Table 1</tableCitation>
|
||
), but those are easily differentiated from the spines of members of
|
||
<taxonomicName id="92DF4D2EFFA5FF82FED2FF15D8C7FF7C" box="[291,493,224,248]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="26" pageNumber="27" phylum="Annelida" rank="species" species="crassispinulata" status="sp. nov.">
|
||
<emphasis id="67ABEABFFFA5FF82FED2FF15D8C7FF7C" box="[291,493,224,248]" italics="true" pageId="26" pageNumber="27">A. crassispinulata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="67ABEABFFFA5FF82FE05FF2ADB64FF7C" bold="true" box="[500,590,223,248]" pageId="26" pageNumber="27">
|
||
<taxonomicNameLabel id="7C9857C4FFA5FF82FE05FF2ADB64FF7C" box="[500,590,223,248]" pageId="26" pageNumber="27" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, as they are distally tapered, as in all other species in this genus.
|
||
<emphasis id="67ABEABFFFA5FF82FF36FEF1D864FE99" bold="true" box="[199,334,260,285]" pageId="26" pageNumber="27">Etymology.</emphasis>
|
||
The name “
|
||
<taxonomicName id="92DF4D2EFFA5FF82FE2FFEF1DBA3FE98" box="[478,649,260,284]" class="Polychaeta" family="Terebellidae" genus="Amaeana" kingdom="Animalia" order="Terebellida" pageId="26" pageNumber="27" phylum="Annelida" rank="species" species="crassispinulata">
|
||
<emphasis id="67ABEABFFFA5FF82FE2FFEF1DBA3FE98" box="[478,649,260,284]" italics="true" pageId="26" pageNumber="27">crassispinulata</emphasis>
|
||
</taxonomicName>
|
||
” refers to the morphology of the neuropodial spines, from the Latin “crassus” = stout (plural “crassi”) and “spinulata” = with spines.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |