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<document id="7EA2A59AB2A1BD8BC68F748514FE1038" ID-DOI="10.11646/zootaxa.4019.1.22" ID-GBIF-Dataset="c3c2833b-50f1-4395-b051-13cb324b20a1" ID-ISSN="1175-5326" ID-Zenodo-Dep="235906" ID-ZooBank="88F2DB05-58C4-4726-89D5-99302FABB908" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461266665906" checkinUser="plazi" docAuthor="Radashevsky, Vasily I." docDate="2015" docId="5E51D737FFDEFFA4FF4AA7D81B47FF4E" docLanguage="en" docName="zt04019p694.pdf" docOrigin="Zootaxa 4019 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Aonides nodosetosa Storch 1966" docType="treatment" docVersion="9" lastPageNumber="641" masterDocId="A268AF4FFFDDFFA2FFDDA13E1870FFB6" masterDocTitle="Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora" masterLastPageNumber="694" masterPageNumber="635" pageNumber="638" updateTime="1698610599341" updateUser="plazi">
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<mods:title id="3DE55F68D0927EBAA2B355839BAB1764">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<mods:namePart id="570E2BAABF4F74F04A6E49CC6FAF0953">Radashevsky, Vasily I.</mods:namePart>
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<treatment id="5E51D737FFDEFFA4FF4AA7D81B47FF4E" ID-DOI="http://doi.org/10.5281/zenodo.4658120" ID-GBIF-Taxon="119637771" ID-Zenodo-Dep="4658120" LSID="urn:lsid:plazi:treatment:5E51D737FFDEFFA4FF4AA7D81B47FF4E" httpUri="http://treatment.plazi.org/id/5E51D737FFDEFFA4FF4AA7D81B47FF4E" lastPageId="6" lastPageNumber="641" pageId="3" pageNumber="638">
<subSubSection id="9EE235AAFFDEFFA1FF4AA7D8197BF894" pageId="3" pageNumber="638" type="nomenclature">
<paragraph id="D6476621FFDEFFA1FF4AA7D81A3DF8B6" blockId="3.[151,589,1766,1826]" box="[151,589,1766,1792]" pageId="3" pageNumber="638">
<heading id="8D0FD14DFFDEFFA1FF4AA7D81A3DF8B6" bold="true" box="[151,589,1766,1792]" fontSize="11" level="1" pageId="3" pageNumber="638" reason="1">
<taxonomicName id="11F81DA2FFDEFFA1FF4AA7D81A3DF8B6" ID-CoL="5VL3V" authority="Storch, 1966" authorityName="Storch" authorityYear="1966" box="[151,589,1766,1792]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFDEFFA1FF4AA7D81A3DF8B6" bold="true" box="[151,589,1766,1792]" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF4AA7D81889F8B6" bold="true" box="[151,249,1766,1792]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFDEFFA1FEF8A7D819DBF8B6" bold="true" box="[293,427,1766,1792]" italics="true" pageId="3" pageNumber="638">nodosetosa</emphasis>
<bibRefCitation id="B2691BD0FFDEFFA1FE6FA7D81A3DF8B6" author="Storch" box="[434,589,1766,1792]" pageId="3" pageNumber="638" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Störch, 1966</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA637197BF894" blockId="3.[151,589,1766,1826]" box="[151,267,1801,1826]" pageId="3" pageNumber="638">
(
<figureCitation id="4EC37AA4FFDEFFA1FF42A6371895F894" box="[159,229,1801,1826]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="3" pageNumber="638">Figs 1</figureCitation>
,
<figureCitation id="4EC37AA4FFDEFFA1FF2EA6341972F894" box="[243,258,1802,1826]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="3" pageNumber="638">2</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDEFFA1FF4AA66F1A85F8D1" box="[151,757,1873,1895]" pageId="3" pageNumber="638" type="reference_group">
<paragraph id="D6476621FFDEFFA1FF4AA66F1A85F8D1" blockId="3.[151,757,1873,1895]" box="[151,757,1873,1895]" pageId="3" pageNumber="638">
<treatmentCitationGroup id="F6E8410FFFDEFFA1FF4AA66F1A85F8D1" box="[151,757,1873,1895]" pageId="3" pageNumber="638">
<taxonomicName id="11F81DA2FFDEFFA1FF4AA66F1A6CF8D1" ID-CoL="5VL3V" authority="Storch, 1966: 174" authorityName="Storch" authorityPageNumber="174" authorityYear="1966" box="[151,540,1873,1895]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFDEFFA1FF4AA66F1911F8D1" box="[151,353,1873,1895]" italics="true" pageId="3" pageNumber="638">Aonides nodosetosa</emphasis>
<treatmentCitation id="57594030FFDEFFA1FEBAA66F1A6CF8D1" author="Storch" box="[359,540,1873,1895]" page="174" pageId="3" pageNumber="638" year="1966">
<bibRefCitation id="B2691BD0FFDEFFA1FEBAA66F199BF8D1" author="Storch" box="[359,491,1873,1895]" pageId="3" pageNumber="638" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Störch, 1966</bibRefCitation>
: 174
</treatmentCitation>
</taxonomicName>
175, pl. 2, fig. 3ad.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDEFFA7FF4AA6AA1CAEFBDC" lastPageId="5" lastPageNumber="640" pageId="3" pageNumber="638" type="materials_examined">
<paragraph id="D6476621FFDEFFA1FF4AA6AA1D6CF81A" blockId="3.[151,1437,1940,2037]" box="[151,1308,1940,1965]" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF4AA6AA1A6EF81B" bold="true" box="[151,542,1940,1965]" pageId="3" pageNumber="638">Material examined. Queensland:</emphasis>
AM W.45224, MI QLD 2379 (2);
<collectionCode id="B0E9FEE4FFDEFFA1FC79A6AB1B82F81A" box="[932,1010,1941,1964]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="3" pageNumber="638">MIMB</collectionCode>
28110, MI QLD 2379 (2).
</paragraph>
<paragraph id="D6476621FFDEFFA6FF1AA6861A5EFED2" blockId="3.[151,1437,1940,2037]" lastBlockId="4.[151,1437,151,357]" lastPageId="4" lastPageNumber="639" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF1AA68619D9F867" bold="true" box="[199,425,1976,2001]" pageId="3" pageNumber="638">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFDEFFA1FE2AA6861A49F866" box="[503,569,1976,2001]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="638" unit="mm" value="5.0">5 mm</quantity>
long,
<quantity id="1100CBC4FFDEFFA1FD5DA6861A94F866" box="[640,740,1976,2001]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="638" unit="mm" value="0.25">0.25 mm</quantity>
wide for 50 chaetigers; smallest examined individual
<quantity id="1100CBC4FFDEFFA1FA9BA6861DEDF866" box="[1350,1437,1976,2001]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="638" unit="mm" value="2.5">2.5 mm</quantity>
long for 31 chaetigers. Worms fragile, with thin cuticle easily destroyed during treatment and fixation. No pigmentation on body and palps. Prostomium elongated, conical, anteriorly rounded, posteriorly blunt to rounded, not extending over chaetigers as a caruncle. Eyes and occipital antenna absent. Ciliary bands or patches of nuchal organs absent on posterior sides of prostomium. Peristomium reduced to a small ring around mouth. Palps as long as 510 chaetigers, with frontal longitudinal groove lined with fine cilia, and up to 15 short transverse ciliary bands regularly arranged on inner lateral surface; lateral bands fewer in small individuals; long cilia of bands beating towards distal end of palp (
<figureCitation id="4EC37AA4FFD9FFA6FE1AA0721A77FED2" box="[455,519,332,357]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
A).
</paragraph>
<caption id="828736A9FFD9FFA6FF4AA4581B6CFA6E" httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639" targetBox="[188,1398,411,1358]" targetPageId="4">
<paragraph id="D6476621FFD9FFA6FF4AA4581B6CFA6E" blockId="4.[151,1436,1382,1496]" pageId="4" pageNumber="639">
<emphasis id="E48CBA33FFD9FFA6FF4AA4581963FACA" bold="true" box="[151,275,1382,1404]" pageId="4" pageNumber="639">FIGURE 1.</emphasis>
<taxonomicName id="11F81DA2FFD9FFA6FEC7A4581A76FACA" box="[282,518,1382,1404]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="639" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD9FFA6FEC7A458191CFACA" box="[282,364,1382,1404]" italics="true" pageId="4" pageNumber="639">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFD9FFA6FE49A4581A76FACA" box="[404,518,1382,1404]" italics="true" pageId="4" pageNumber="639">nodosetosa</emphasis>
</taxonomicName>
. AM W.45224. A. Anterior end of a 50-chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; DF. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary.
</paragraph>
</caption>
<paragraph id="D6476621FFD9FFA6FF1AA7171C99F9D0" blockId="4.[151,1437,1577,2034]" pageId="4" pageNumber="639">
Chaetiger 1 with capillaries and small postchaetal lamellae in both rami. Postchaetal lamellae on succeeding chaetigers elongated in both rami (
<figureCitation id="4EC37AA4FFD9FFA6FDC6A7731A2BF9D0" box="[539,603,1613,1638]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
A). Dorsal crests, lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFD9FFA6FF1AA74F1A00F888" blockId="4.[151,1437,1577,2034]" pageId="4" pageNumber="639">
Hooks in notopodia from chaetigers 913 (
<figureCitation id="4EC37AA4FFD9FFA6FD1AA74F1B7FF93F" box="[711,783,1649,1674]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="4" pageNumber="639">Fig. 2</figureCitation>
B), up to three in a series among capillaries. Hooks in neuropodia from chaetigers 813 (
<figureCitation id="4EC37AA4FFD9FFA6FDC3A7AB1A12F918" box="[542,610,1685,1710]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="4" pageNumber="639">Fig. 2</figureCitation>
B), up to four in a series, accompanied by 15 alternating capillaries and 13 inferior capillaries throughout. Alternating capillaries alimbate, hair-like (
<figureCitation id="4EC37AA4FFD9FFA6FBF0A7871C02F967" box="[1069,1138,1721,1746]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
F). Sabre chaetae absent. Hooks in both rami tridentate, with two upper teeth arranged vertically above main fang; upper part of shaft characteristically bent (
<figureCitation id="4EC37AA4FFD9FFA6FE70A63F1984F8AF" box="[429,500,1793,1818]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
D, E). Outer hood open distally; small membrane present below main fang, resembling inner subdistal hood (
<figureCitation id="4EC37AA4FFD9FFA6FDD0A61B1A3CF888" box="[525,588,1829,1854]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
E).
</paragraph>
<paragraph id="D6476621FFD9FFA6FF1AA6771C4DF847" blockId="4.[151,1437,1577,2034]" pageId="4" pageNumber="639">
Branchiae up to 10 pairs, from chaetiger 3 to chaetiger 12, fewer in small individuals (
<figureCitation id="4EC37AA4FFD9FFA6FB54A6771CBBF8D7" box="[1161,1227,1865,1890]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Figs 1</figureCitation>
A, 2A). Branchiae long on anterior chaetigers and gradually diminishing on 23 posterior chaetigers, up to 2.5 times as long as notopodial lamellae, free from lamellae, robust, flattened, with surfaces oriented perpendicular to body axis, with longitudinal bands of cilia along inner and outer edges. Afferent and efferent blood vessels of branchiae forming a loop and interconnected by radial capillaries giving branchiae annulate appearance.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA1A919BBFF4E" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">Dorso-lateral dense bands of short cilia from chaetiger 1 to chaetiger 11, fewer in small individuals. Bands short, extending between successive notopodia. Short nototrochs present on branchiate chaetigers, each composed by single row of short cilia.</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA03A1BE2FEF6" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">
Pygidium with five cirri of similar length, comprising one pair of ventral cirri, one pair of dorsal cirri and a midventral cirrus (
<figureCitation id="4EC37AA4FFD8FFA7FEBBA01919D6FEF6" box="[358,422,295,320]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="5" pageNumber="640">Fig. 1</figureCitation>
C). Ventral cirri with weak yellow pigment.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA0721C7EFE3E" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">
Oesophagus extending through 910 anterior chaetigers. Ventral buccal bulb below oesophagus extending to middle of chaetiger 2 (
<figureCitation id="4EC37AA4FFD8FFA7FE48A05119A4FE3E" box="[405,468,367,392]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="5" pageNumber="640">Fig. 1</figureCitation>
B). Gizzard-like structure in digestive tract absent.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA0AA1BDCFE66" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Narrow heart body present in main dorsal vessel in anterior chaetigers. Blood red, without elements.</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA0E21C3BFE42" blockId="5.[151,1436,151,501]" box="[199,1099,476,501]" pageId="5" pageNumber="640">
Nephridia from chaetiger 4 to chaetiger 12, fewer in small individuals (
<figureCitation id="4EC37AA4FFD8FFA7FC38A0E21C58FE42" box="[997,1064,476,501]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="5" pageNumber="640">Fig. 2</figureCitation>
C).
</paragraph>
<caption id="828736A9FFD8FFA7FF4AA24E19BFFBB7" httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="5" pageNumber="640" targetBox="[188,1398,553,858]" targetPageId="5">
<paragraph id="D6476621FFD8FFA7FF4AA24E19BFFBB7" blockId="5.[151,1436,880,1025]" pageId="5" pageNumber="640">
<emphasis id="E48CBA33FFD8FFA7FF4AA24E1967FC30" bold="true" box="[151,279,880,902]" pageId="5" pageNumber="640">FIGURE 2.</emphasis>
<taxonomicName id="11F81DA2FFD8FFA7FEFFA24E1A66FC30" box="[290,534,880,902]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FEFFA24E1904FC30" box="[290,372,880,902]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFD8FFA7FE79A24E1A66FC30" box="[420,534,880,902]" italics="true" pageId="5" pageNumber="640">nodosetosa</emphasis>
</taxonomicName>
. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm.
</paragraph>
</caption>
<paragraph id="D6476621FFD8FFA7FF1AA56F1CAEFBDC" blockId="5.[151,1436,1105,2030]" box="[199,1246,1105,1130]" pageId="5" pageNumber="640">
<emphasis id="E48CBA33FFD8FFA7FF1AA56F1903FBDC" bold="true" box="[199,371,1105,1130]" pageId="5" pageNumber="640">Reproduction.</emphasis>
All individuals of
<taxonomicName id="11F81DA2FFD8FFA7FD9BA56C1B77FBDC" box="[582,775,1105,1130]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FD9BA56C1A2EFBDF" box="[582,606,1106,1129]" italics="true" pageId="5" pageNumber="640">A.</emphasis>
cf.
<emphasis id="E48CBA33FFD8FFA7FD54A56F1B77FBDC" box="[649,775,1105,1130]" italics="true" pageId="5" pageNumber="640">nodosetosa</emphasis>
</taxonomicName>
collected in
<date id="A24640E1FFD8FFA7FC4BA56C1C56FBDC" box="[918,1062,1106,1130]" pageId="5" pageNumber="640" value="2013-08">August 2013</date>
were immature.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD8FFA7FF1AA54B1DE0F9AF" pageId="5" pageNumber="640" type="discussion">
<paragraph id="D6476621FFD8FFA7FF1AA54B1B9BFAD0" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
<emphasis id="E48CBA33FFD8FFA7FF1AA54B194BFB38" bold="true" box="[199,315,1141,1166]" pageId="5" pageNumber="640">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFD8FFA7FE95A54B1A5EFB38" box="[328,558,1141,1166]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FE95A54B1A5EFB38" box="[328,558,1141,1166]" italics="true" pageId="5" pageNumber="640">Aonides nodosetosa</emphasis>
</taxonomicName>
was originally described from near Gaftun (Giftun)
<collectingCountry id="AEEF26B1FFD8FFA7FB72A54B1C86FB38" box="[1199,1270,1141,1166]" name="Iceland" pageId="5" pageNumber="640">Island</collectingCountry>
, El Ghardaqa (Hurghada) in the Red Sea by
<bibRefCitation id="B2691BD0FFD8FFA7FE37A5A71AF7FB04" author="Storch" box="[490,647,1177,1202]" pageId="5" pageNumber="640" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Storch (1966)</bibRefCitation>
. Worms were collected from coarse sand with pebble in shallow water off wavy beach (die Grobsandzone des Brandungsstrandes in der Nähe der
<collectingCountry id="AEEF26B1FFD8FFA7FC39A5831C6BFB60" box="[996,1051,1213,1238]" name="Iceland" pageId="5" pageNumber="640">Insel</collectingCountry>
Gaftun bei Ghardaqa). They were up to
<quantity id="1100CBC4FFD8FFA7FF01A5DF196FFB4F" box="[220,287,1249,1274]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="640" unit="mm" value="5.0">5 mm</quantity>
long for 59 chaetigers and had a prostomium anteriorly rounded and posteriorly not extending as a caruncle, 89 pairs of branchiae beginning from chaetiger 3, pygidium with 23 pairs of short cirri, and tridentate hooks in noto- and neuropodia from chaetigers 1112. Eyes and occipital antenna were absent.
<taxonomicName id="11F81DA2FFD8FFA7FB60A4171DECFAF4" box="[1213,1436,1321,1346]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FB60A4171DECFAF4" box="[1213,1436,1321,1346]" italics="true" pageId="5" pageNumber="640">Aonides nodosetosa</emphasis>
</taxonomicName>
has never been redescribed or reported from a place other than
<typeStatus id="0943D883FFD8FFA7FC84A4711BF9FAD1" box="[857,905,1359,1383]" pageId="5" pageNumber="640">type</typeStatus>
locality.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA44F1DE0F9AF" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
<taxonomicName id="11F81DA2FFD8FFA7FF1AA44F1951FA3C" box="[199,289,1393,1418]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FF1AA44F1951FA3C" box="[199,289,1393,1418]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
from Yonge Reef in
<collectingCountry id="AEEF26B1FFD8FFA7FDD1A44F1A03FA3C" box="[524,627,1393,1418]" name="Australia" pageId="5" pageNumber="640">Australia</collectingCountry>
appear similar to
<taxonomicName id="11F81DA2FFD8FFA7FCE6A44C1BA8FA3C" box="[827,984,1393,1418]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FCE6A44C1BA8FA3C" box="[827,984,1393,1418]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
from the Red Sea,
<collectingCountry id="AEEF26B1FFD8FFA7FB72A44C1C82FA3C" box="[1199,1266,1394,1418]" name="Egypt" pageId="5" pageNumber="640">Egypt</collectingCountry>
in the shape of the prostomium, arrangement of branchiae and hooks and also shape and dentition of the hooks. Worms from the two localities slightly differ in number of cirri on the pygidium,
<quantity id="1100CBC4FFD8FFA7FC5CA4871BBAFA64" box="[897,970,1465,1490]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" metricValueMax="1.524" metricValueMin="1.016" pageId="5" pageNumber="640" unit="in" value="5.0" valueMax="6.0" valueMin="4.0">46 in</quantity>
<taxonomicName id="11F81DA2FFD8FFA7FC0EA4841C02FA64" box="[979,1138,1465,1490]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FC0EA4841C02FA64" box="[979,1138,1465,1490]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
and five in
<taxonomicName id="11F81DA2FFD8FFA7FADFA4871D2CFA64" box="[1282,1372,1465,1490]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FADFA4871D2CFA64" box="[1282,1372,1465,1490]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
from Yonge Reef, but this may result from an individual variability and the small number of individuals examined in
<collectingCountry id="AEEF26B1FFD8FFA7FF4AA73F1971F9AC" box="[151,257,1537,1562]" name="Australia" pageId="5" pageNumber="640">Australia</collectingCountry>
. The Australian
<taxonomicName id="11F81DA2FFD8FFA7FE67A73F1A64F9AC" box="[442,532,1537,1562]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FE67A73F1A64F9AC" box="[442,532,1537,1562]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
with branchiae from chaetiger 3 are tentatively referred to as
<taxonomicName id="11F81DA2FFD8FFA7FB15A73C1DF9F9AC" box="[1224,1417,1537,1562]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FB15A73C1C91F9AF" box="[1224,1249,1538,1561]" italics="true" pageId="5" pageNumber="640">A.</emphasis>
cf.
<emphasis id="E48CBA33FFD8FFA7FAD6A73F1DF9F9AC" box="[1291,1417,1537,1562]" italics="true" pageId="5" pageNumber="640">nodosetosa</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD8FFA4FF1AA71B1BEFFF63" lastPageId="6" lastPageNumber="641" pageId="5" pageNumber="640" type="reference_group">
<paragraph id="D6476621FFD8FFA7FF1AA71B1BD4F8A0" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
<taxonomicName id="11F81DA2FFD8FFA7FF1AA71B19D6F988" ID-CoL="5VL3V" box="[199,422,1573,1598]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FF1AA71B19D6F988" box="[199,422,1573,1598]" italics="true" pageId="5" pageNumber="640">Aonides nodosetosa</emphasis>
</taxonomicName>
appears similar to other
<taxonomicName id="11F81DA2FFD8FFA7FD61A71B1B66F988" ID-CoL="84LGG" box="[700,790,1573,1598]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FD61A71B1B66F988" box="[700,790,1573,1598]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
but differs from them in having branchiae from chaetiger 3 instead of chaetiger 2. Remarkably, the examined worms from Yonge Reef were small juveniles and it is likely that the Red Sea worms described by
<bibRefCitation id="B2691BD0FFD8FFA7FDE3A7531AA8F930" author="Storch" box="[574,728,1645,1670]" pageId="5" pageNumber="640" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Storch (1966)</bibRefCitation>
were also juveniles. Mature individuals should be examined to verify if start of branchiae from chaetiger 3 is an adult or temporary juvenile condition prior to the development of definitive adult characters. Retarded development of branchiae on anterior chaetigers is characteristic for other spionids including
<taxonomicName id="11F81DA2FFD8FFA7FEA7A7E7199EF944" ID-CoL="84LVF" box="[378,494,1753,1778]" class="Polychaeta" family="Spionidae" genus="Boccardia" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FEA7A7E7199EF944" box="[378,494,1753,1778]" italics="true" pageId="5" pageNumber="640">Boccardia</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FDDEA7E71AE3F944" ID-CoL="84LVG" box="[515,659,1753,1778]" class="Polychaeta" family="Spionidae" genus="Boccardiella" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FDDEA7E71AE3F944" box="[515,659,1753,1778]" italics="true" pageId="5" pageNumber="640">Boccardiella</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FD75A7E51B72F944" ID-CoL="84PJQ" box="[680,770,1755,1778]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FD75A7E51B72F944" box="[680,770,1755,1778]" italics="true" pageId="5" pageNumber="640">Laonice</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FCCAA7E71BD8F944" ID-CoL="84PY6" box="[791,936,1753,1778]" class="Polychaeta" family="Spionidae" genus="Malacoceros" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FCCAA7E71BD8F944" box="[791,936,1753,1778]" italics="true" pageId="5" pageNumber="640">Malacoceros</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FC60A7E51C5FF944" ID-CoL="84QF2" box="[957,1071,1755,1778]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FC60A7E51C5FF944" box="[957,1071,1755,1778]" italics="true" pageId="5" pageNumber="640">Microspio</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FB99A7E51CB0F944" ID-CoL="84SNR" box="[1092,1216,1755,1778]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FB99A7E51CB0F944" box="[1092,1216,1755,1778]" italics="true" pageId="5" pageNumber="640">Prionospio</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FB0BA7E41D78F947" ID-CoL="84TRT" box="[1238,1288,1754,1777]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FB0BA7E41D78F947" box="[1238,1288,1754,1777]" italics="true" pageId="5" pageNumber="640">Spio</emphasis>
</taxonomicName>
and can be misleading in identification of small individuals (
<bibRefCitation id="B2691BD0FFD8FFA7FD62A7C31BE8F8A0" author="Radashevsky" box="[703,920,1789,1814]" pageId="5" pageNumber="640" refString="Radashevsky, V. I. (2012) Spionidae (Annelida) from shallow waters around the British Islands: an identification guide for the NMBAQC Scheme with an overview of spionid morphology and biology. Zootaxa, 3152, 1 - 35." type="book chapter" year="2012">Radashevsky 2012</bibRefCitation>
).
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA61C1C16F858" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
By having a pygidium with five cirri and tridentate hooks with upper teeth situated one above another
<taxonomicName id="11F81DA2FFD8FFA7FA59A61C1965F8E8" ID-CoL="5VL3V" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FA59A61C1965F8E8" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
appears similar to
<taxonomicName id="11F81DA2FFD8FFA7FE29A6781BAFF8E8" ID-CoL="67L3V" authority="Brito, Nunez &amp; Riera, 2006" authorityName="Brito, Nunez &amp; Riera" authorityYear="2006" box="[500,991,1861,1886]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="selvagensis">
<emphasis id="E48CBA33FFD8FFA7FE29A6781AE5F8E8" box="[500,661,1861,1886]" italics="true" pageId="5" pageNumber="640">A. selvagensis</emphasis>
<bibRefCitation id="B2691BD0FFD8FFA7FD43A67B1BAFF8E8" author="Brito" box="[670,991,1861,1886]" pageId="5" pageNumber="640" refString="Brito, M. C., Nunez, J. &amp; Riera, R. (2006) A new species of the genus Aonides Claparede, 1864 (Polychaeta: Spionidae) from the Macaronesian region (Eastern Central Atlantic). Scientia Marina, 70, 59 - 64." type="journal article" year="2006">Brito, Núñez &amp; Riera, 2006</bibRefCitation>
</taxonomicName>
from Selvagens Islands in the Eastern Central Atlantic. Adults of both species also have no eyes and occipital antenna on the prostomium. They differ however in the beginning of branchiae, from chaetiger
<quantity id="1100CBC4FFD8FFA7FCD4A6B01B45F810" box="[777,821,1933,1958]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="5" pageNumber="640" unit="in" value="2.0">2 in</quantity>
<taxonomicName id="11F81DA2FFD8FFA7FCE1A6B01BACF810" ID-CoL="67L3V" box="[828,988,1933,1958]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="selvagensis">
<emphasis id="E48CBA33FFD8FFA7FCE1A6B01BACF810" box="[828,988,1933,1958]" italics="true" pageId="5" pageNumber="640">A. selvagensis</emphasis>
</taxonomicName>
and from chaetiger
<quantity id="1100CBC4FFD8FFA7FB1EA6B01C9FF810" box="[1219,1263,1933,1958]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="5" pageNumber="640" unit="in" value="3.0">3 in</quantity>
<taxonomicName id="11F81DA2FFD8FFA7FB2AA6B01DE5F810" ID-CoL="5VL3V" box="[1271,1429,1933,1958]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FB2AA6B01DE5F810" box="[1271,1429,1933,1958]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
. The largest described specimen of
<taxonomicName id="11F81DA2FFD8FFA7FDF1A68C1ABEF87C" ID-CoL="67L3V" box="[556,718,1969,1994]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="selvagensis">
<emphasis id="E48CBA33FFD8FFA7FDF1A68C1ABEF87C" box="[556,718,1969,1994]" italics="true" pageId="5" pageNumber="640">A. selvagensis</emphasis>
</taxonomicName>
was
<quantity id="1100CBC4FFD8FFA7FCD0A68F1B04F87F" box="[781,884,1969,1994]" metricMagnitude="-3" metricUnit="m" metricValue="9.25" pageId="5" pageNumber="640" unit="mm" value="9.25">9.25 mm</quantity>
long with 52 chaetigers, i.e., by the number of chaetigers smaller than
<taxonomicName id="11F81DA2FFD8FFA7FE7DA6E81A4DF858" ID-CoL="5VL3V" box="[416,573,2005,2030]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FE7DA6E81A4DF858" box="[416,573,2005,2030]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
, but it had branchiae beginning from chaetiger 2.
</paragraph>
<paragraph id="D6476621FFDBFFA4FF1AA1A91BEFFF63" blockId="6.[151,1436,151,248]" pageId="6" pageNumber="641">
<emphasis id="E48CBA33FFDBFFA4FF1AA1A9195AFF06" bold="true" box="[199,298,151,176]" pageId="6" pageNumber="641">Habitat.</emphasis>
In this study, adult
<taxonomicName id="11F81DA2FFDBFFA4FDCEA1A91B6BFF06" ID-CoL="5VL3V" box="[531,795,151,176]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="641" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFDBFFA4FDCEA1A91A1DFF06" box="[531,621,151,176]" italics="true" pageId="6" pageNumber="641">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFDBFFA4FD40A1A91B6BFF06" box="[669,795,151,176]" italics="true" pageId="6" pageNumber="641">nodosetosa</emphasis>
</taxonomicName>
were found on the outside of the Great Barrier Reef at about
<quantity id="1100CBC4FFDBFFA4FF01A1821965FF62" box="[220,277,188,212]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="641" unit="m" value="10.0">10 m</quantity>
depth. Worms were likely crawling free in the coral sand.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDBFFA4FF1AA1E11B47FF4E" box="[199,823,223,248]" pageId="6" pageNumber="641" type="distribution">
<paragraph id="D6476621FFDBFFA4FF1AA1E11B47FF4E" blockId="6.[151,1436,151,248]" box="[199,823,223,248]" pageId="6" pageNumber="641">
<emphasis id="E48CBA33FFDBFFA4FF1AA1E11910FF4E" bold="true" box="[199,352,223,248]" pageId="6" pageNumber="641">Distribution.</emphasis>
Red Sea,
<collectingCountry id="AEEF26B1FFDBFFA4FE0FA1DE1A68FF4E" box="[466,536,224,248]" name="Egypt" pageId="6" pageNumber="641">Egypt</collectingCountry>
;? Queensland,
<collectingCountry id="AEEF26B1FFDBFFA4FD14A1E11B43FF4E" box="[713,819,223,248]" name="Australia" pageId="6" pageNumber="641">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>