486 lines
72 KiB
XML
486 lines
72 KiB
XML
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<mods:title id="4178CC43A0DC8F4AE365C460A8AECA02">Revision of Chloeia Savigny in Lamarck, 1818 (Annelida, Amphinomidae)</mods:title>
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<mods:date id="DF6B43E7F92641F8535FAD03C2E32028">2023</mods:date>
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<treatment id="03C79010FFA6D74CFF707D5127E5FA76" ID-DOI="http://doi.org/10.5281/zenodo.7644460" ID-GBIF-Taxon="209295563" ID-Zenodo-Dep="7644460" LSID="urn:lsid:plazi:treatment:03C79010FFA6D74CFF707D5127E5FA76" httpUri="http://treatment.plazi.org/id/03C79010FFA6D74CFF707D5127E5FA76" lastPageId="83" lastPageNumber="84" pageId="80" pageNumber="81">
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<subSubSection id="C374728DFFA6D74FFF707D5122F8F99F" box="[151,510,1626,1653]" pageId="80" pageNumber="81" type="nomenclature">
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<paragraph id="8BD12106FFA6D74FFF707D5122F8F99F" blockId="80.[151,510,1626,1689]" box="[151,510,1626,1653]" pageId="80" pageNumber="81">
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<heading id="D099966AFFA6D74FFF707D5122F8F99F" bold="true" box="[151,510,1626,1653]" fontSize="11" level="2" pageId="80" pageNumber="81" reason="4">
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<taxonomicName id="4C6E5A85FFA6D74FFF707D5122F8F99F" ID-CoL="5XWVR" authority="Potts, 1909" authorityName="Potts" authorityYear="1909" box="[151,510,1626,1653]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="80" pageNumber="81" phylum="Annelida" rank="species" species="maculata">
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<emphasis id="B91AFD14FFA6D74FFF707D5122F8F99F" bold="true" box="[151,510,1626,1653]" pageId="80" pageNumber="81">
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<emphasis id="B91AFD14FFA6D74FFF707D51226BF99E" bold="true" box="[151,365,1626,1653]" italics="true" pageId="80" pageNumber="81">Chloeia maculata</emphasis>
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||
<bibRefCitation id="EFFF5CF7FFA6D74FFE927D5022F8F99F" author="Potts, F. A." box="[373,510,1626,1653]" pageId="80" pageNumber="81" pagination="355 - 371" refId="ref111949" refString="Potts, F. A. (1909) The Percy Sladen Trust Expediton to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, 20. Polychaeta of the Indian Ocean, Part 1. The Amphinomidae. The Transactions of the Linnean Society of London, Series 2 Zoology, 12 (4), 355 - 371, pls. 45 - 46. https: // doi. org / 10.1111 / j. 1096 - 3642.1909. tb 00147. x" type="journal article" year="1909">Potts, 1909</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<subSubSection id="C374728DFFA6D74FFF707D742212F972" box="[151,276,1663,1689]" pageId="80" pageNumber="81" type="description">
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<paragraph id="8BD12106FFA6D74FFF707D742212F972" blockId="80.[151,510,1626,1689]" box="[151,276,1663,1689]" pageId="80" pageNumber="81">
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<figureCitation id="13553D83FFA6D74FFF707D7423EAF972" box="[151,236,1663,1689]" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="80" pageNumber="81">Figs 37</figureCitation>
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,
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<figureCitation id="13553D83FFA6D74FFF1F7D742212F972" box="[248,276,1663,1689]" captionStart="FIGURE 38" captionStartId="81.[152,255,1903,1927]" captionTargetBox="[178,1410,1247,1879]" captionTargetId="figure-137@81.[177,1411,1244,1880]" captionTargetPageId="81" captionText="FIGURE 38. Chloeia maculata Potts, 1909, holotype of C. natalensis Day, 1951 (BMNH 1961.16.6). A. Oblique dorsal view. B. Chaetigers 13-18, dorsal view. C. Chaetiger 15, harpoon notochaetal tips. D. Posterior region, dorsal view. Scale bars: A, 0.5 mm; B, D, 1.3 mm; C, 90 μm." figureDoi="http://doi.org/10.5281/zenodo.7621935" httpUri="https://zenodo.org/record/7621935/files/figure.png" pageId="80" pageNumber="81">38</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C374728DFFA6D74FFF707DC8276FF8F3" pageId="80" pageNumber="81" type="reference_group">
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<paragraph id="8BD12106FFA6D74FFF707DC8261BF930" blockId="80.[151,1309,1731,1817]" box="[151,1309,1731,1755]" pageId="80" pageNumber="81">
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<treatmentCitationGroup id="AB7E0628FFA6D74FFF707DC8261BF930" box="[151,1309,1731,1755]" pageId="80" pageNumber="81">
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<taxonomicName id="4C6E5A85FFA6D74FFF707DC822FCF930" ID-CoL="5XWVR" authority="Potts, 1910: 358" authorityName="Potts" authorityPageNumber="358" authorityYear="1910" box="[151,506,1731,1755]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="80" pageNumber="81" phylum="Annelida" rank="species" species="maculata">
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<emphasis id="B91AFD14FFA6D74FFF707DC8224AF930" box="[151,332,1731,1755]" italics="true" pageId="80" pageNumber="81">Chloeia maculata</emphasis>
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||
Potts, 1910: 358
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</taxonomicName>
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, Pl. 45,
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<figureCitation id="13553D83FFA6D74FFDAB7DC8218CF930" box="[588,650,1731,1755]" captionStart="FIGURE 4" captionStartId="10.[152,255,1827,1851]" captionTargetBox="[154,1433,635,1802]" captionTargetId="figure-246@10.[151,1436,633,1804]" captionTargetPageId="10" captionText="FIGURE 4. Chloeia fusca M’Intosh, 1885, non-type specimen (UF 4368). A. Ventral view. B. Ventral view after body wall removed. C. Same, after Methyl Green staining. D. Same, lower half of digestive tube removed. (AI, anterior intestine; MB, midventral band (nerve chord); MR, muscular ridge; Oe, oesophagus; PI, posterior intestine; R, rectum; St, stomach). All scale bars: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.7621812" httpUri="https://zenodo.org/record/7621812/files/figure.png" pageId="80" pageNumber="81">Fig. 4</figureCitation>
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, Pl. 46,
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||
<figureCitation id="13553D83FFA6D74FFD3B7DC8201DF930" box="[732,795,1731,1755]" captionStart="FIGURE 1" captionStartId="7.[152,255,1176,1200]" captionTargetBox="[179,1410,184,1150]" captionTargetId="figure-18@7.[176,1410,181,1152]" captionTargetPageId="7" captionText="FIGURE 1. Living specimens of four Philippine species of Chloeia Savigny in Lamarck, 1818. A. C. amphora Horst, 1910, dorsal view. B. C. bemisae sp. n., pink variant, dorsal view. C. Same, reddish and brownish variants, dorsal view. D. C. flava (Pallas, 1766), oblique right dorsal view. E. C. violacea Horst, 1910, oblique left dorsal view (scales not available; photos: Philippe Poppe; © Philippe & Guido Poppe – www.poppe-images.com)." figureDoi="http://doi.org/10.5281/zenodo.7621800" httpUri="https://zenodo.org/record/7621800/files/figure.png" pageId="80" pageNumber="81">Figs 1</figureCitation>
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,
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||
<figureCitation id="13553D83FFA6D74FFCC07DC82033F930" box="[807,821,1731,1755]" captionStart="FIGURE 2" captionStartId="8.[152,255,1518,1542]" captionTargetBox="[155,1434,185,1492]" captionTargetId="figure-28@8.[151,1436,181,1495]" captionTargetPageId="8" captionText="FIGURE 2. Chloeia viridis Schmarda, 1861, non-type specimens (BMNH 1931.6.22.16-18). A. Black form, anterior region, dorsal view. B. Same, chaetigers 10-12, dorsal view (branchiae removed from chaetiger 11). C. Same, posterior region, dorsal view. D. Red form, anterior region, dorsal view. E. Same, chaetigers 12-14, dorsal view (branchiae removed from chaetiger 13). F. Same, posterior region, dorsal view. Scale bars: A, F, 0.9 mm; B, E, 0.7 mm; C, 1 mm; D, 1.2 mm." figureDoi="http://doi.org/10.5281/zenodo.7621804" httpUri="https://zenodo.org/record/7621804/files/figure.png" pageId="80" pageNumber="81">2</figureCitation>
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||
,
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||
<treatmentCitation id="0ACF0717FFA6D74FFCA77DCF20DEF930" author="Horst, R." box="[832,984,1731,1755]" page="23" pageId="80" pageNumber="81" year="1912">
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<bibRefCitation id="EFFF5CF7FFA6D74FFCA77DCF20DEF930" author="Horst, R." box="[832,984,1731,1755]" pageId="80" pageNumber="81" refId="ref108337" refString="Horst, R. (1912) Polychaeta errantia of the Siboga Expedition. Part 1. Amphinomidae. Siboga-Expeditie Uitkomsten op Zoologisch, Bonatisch, Oceanographisch en Geologisch gebied verzameld in Nederlandsch Oost-Indie 1899 - 1900, 24 a, 1 - 43, 10 pls." type="journal volume" year="1912">Horst 1912: 23</bibRefCitation>
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||
</treatmentCitation>
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||
(footnote);
|
||
<treatmentCitation id="0ACF0717FFA6D74FFBB67DCF261FF930" author="Hartman, O." box="[1105,1305,1731,1755]" page="131" pageId="80" pageNumber="81" year="1959">
|
||
<bibRefCitation id="EFFF5CF7FFA6D74FFBB67DCF261FF930" author="Hartman, O." box="[1105,1305,1731,1755]" pageId="80" pageNumber="81" pagination="1 - 353" refId="ref107655" refString="Hartman, O. (1959) Catalogue of the polychaetous annelids of the World. Part 1. Allan Hancock Foundation Publications, Occasional Paper, 23, 1 - 353." type="journal article" year="1959">Hartman 1959: 131</bibRefCitation>
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||
</treatmentCitation>
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||
.
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||
</treatmentCitationGroup>
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||
</paragraph>
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||
<paragraph id="8BD12106FFA6D74FFF707DE92602F911" blockId="80.[151,1309,1731,1817]" box="[151,1284,1762,1786]" pageId="80" pageNumber="81">
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||
<treatmentCitationGroup id="AB7E0628FFA6D74FFF707DE92602F911" box="[151,1284,1762,1786]" pageId="80" pageNumber="81">
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<treatmentCitation id="0ACF0717FFA6D74FFF707DE922FEF911" author="Day, J. H." box="[151,504,1762,1786]" page="8" pageId="80" pageNumber="81" year="1951">
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||
<taxonomicName id="4C6E5A85FFA6D74FFF707DE922FEF911" ID-CoL="5Y8W3" authority="Day, 1951: 7 - 8" authorityName="Day" authorityPageNumber="7 - 8" authorityYear="1951" box="[151,504,1762,1786]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="80" pageNumber="81" phylum="Annelida" rank="species" species="natalensis">
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<emphasis id="B91AFD14FFA6D74FFF707DE92253F911" box="[151,341,1762,1786]" italics="true" pageId="80" pageNumber="81">Chloeia natalensis</emphasis>
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||
<bibRefCitation id="EFFF5CF7FFA6D74FFEBC7DE922FEF911" author="Day, J. H." box="[347,504,1762,1786]" pageId="80" pageNumber="81" pagination="1 - 67" refId="ref104815" refString="Day, J. H. (1951) The polychaete fauna of South Africa, Part 1. The intertidal and estuarine Polychaeta of Natal and Mosambique. Annals of the Natal Museum, 12 (1), 1 - 67." type="journal article" year="1951">Day, 1951: 7–8</bibRefCitation>
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</taxonomicName>
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||
</treatmentCitation>
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||
, Textfig. 1a, b;
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<treatmentCitation id="0ACF0717FFA6D74FFD717DE92092F911" author="Fitzsimons, V. & Codd, L. E. & Janse, A. J. T. & Munro, H. K. & Pringle, J. A. & Vari, L." box="[662,916,1762,1786]" page="2" pageId="80" pageNumber="81" year="1958">
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<bibRefCitation id="EFFF5CF7FFA6D74FFD717DE92092F911" author="Fitzsimons, V. & Codd, L. E. & Janse, A. J. T. & Munro, H. K. & Pringle, J. A. & Vari, L." box="[662,916,1762,1786]" pageId="80" pageNumber="81" refId="ref106392" refString="Fitzsimons, V., Codd, L. E., Janse, A. J. T., Munro, H. K., Pringle, J. A. & Vari, L. (1958) A list of zoological and botanical types preserved in collections in Southern and Eastern Africa. Vol. 1. Zoology. Part 1. South African Museums' Association, Pretoria, 152 pp." type="book" year="1958">
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||
Fitzsimons
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<emphasis id="B91AFD14FFA6D74FFCEB7DE82039F911" box="[780,831,1762,1786]" italics="true" pageId="80" pageNumber="81">et al.</emphasis>
|
||
1958: 2
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||
</bibRefCitation>
|
||
</treatmentCitation>
|
||
;
|
||
<treatmentCitation id="0ACF0717FFA6D74FFC787DE927B3F911" author="Barroso, R. & Paiva, P. C." box="[927,1205,1762,1786]" page="422" pageId="80" pageNumber="81" year="2011">
|
||
<bibRefCitation id="EFFF5CF7FFA6D74FFC787DE927B3F911" author="Barroso, R. & Paiva, P. C." box="[927,1205,1762,1786]" pageId="80" pageNumber="81" pagination="419 - 423" refId="ref103126" refString="Barroso, R. & Paiva, P. C. (2011) A new deep-sea species of Chloeia (Polychaeta: Amphinomidae) from southern Brazil. Journal of the Marine Biological Association of the United Kingdom, 91 (2), 419 - 423. https: // doi. org / 10.1017 / S 0025315410001499" type="journal article" year="2011">Barroso & Paiva 2011: 422</bibRefCitation>
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||
</treatmentCitation>
|
||
, Tab. 1.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA6D74FFF707C0B276FF8F3" blockId="80.[151,1309,1731,1817]" box="[151,1129,1792,1817]" pageId="80" pageNumber="81">
|
||
<treatmentCitationGroup id="AB7E0628FFA6D74FFF707C0B276FF8F3" box="[151,1129,1792,1817]" pageId="80" pageNumber="81">
|
||
<treatmentCitation id="0ACF0717FFA6D74FFF707C0B22C0F8F2" author="Day, J. H." box="[151,454,1792,1817]" page="124" pageId="80" pageNumber="81" year="1967">
|
||
<taxonomicName id="4C6E5A85FFA6D74FFF707C0B22C0F8F2" ID-CoL="69WW9" authority=": Day 1967: 124" authorityName="Day" authorityPageNumber="124" authorityYear="1967" box="[151,454,1792,1817]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="80" pageNumber="81" phylum="Annelida" rank="species" species="flava">
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||
<emphasis id="B91AFD14FFA6D74FFF707C0B2227F8F3" box="[151,289,1792,1816]" italics="true" pageId="80" pageNumber="81">Chloeia flava</emphasis>
|
||
:
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<bibRefCitation id="EFFF5CF7FFA6D74FFEC97C0A22C0F8F2" author="Day, J. H." box="[302,454,1792,1817]" pageId="80" pageNumber="81" pagination="1 - 458" refId="ref104900" refString="Day, J. H. (1967) A Monograph on the Polychaeta of Southern Africa, 1. Errantia. British Museum (Natural History) Publications, 656, 1 - 458. https: // doi. org / 10.5962 / bhl. title. 8596" type="journal article" year="1967">Day 1967: 124</bibRefCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
,
|
||
<figureCitation id="13553D83FFA6D74FFE367C0B2128F8F2" box="[465,558,1792,1817]" captionStart="FIGURE 3" captionStartId="9.[152,255,1828,1852]" captionTargetBox="[154,1435,1138,1804]" captionTargetId="figure-475@9.[151,1436,1137,1805]" captionTargetPageId="9" captionText="FIGURE 3. Chloeia mezianei sp. n., non-type specimen (NHMD 915074). A. Left lateral view. B. Anterior end and pharynx, seen from above. C. Same, right lateral view. Scale bars: A, 1 mm; B, 0.6 mm, C, 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7621808" httpUri="https://zenodo.org/record/7621808/files/figure.png" pageId="80" pageNumber="81">Fig. 3.1.r</figureCitation>
|
||
(
|
||
<emphasis id="B91AFD14FFA6D74FFDDA7C0A2165F8F3" box="[573,611,1793,1816]" italics="true" pageId="80" pageNumber="81">non</emphasis>
|
||
(Pallas, 1766), but the figure matches the species).
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||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C374728DFFA6D74FFF707C4C2285F826" pageId="80" pageNumber="81" type="materials_examined">
|
||
<paragraph id="8BD12106FFA6D74FFF707C4C2285F826" blockId="80.[151,1436,1862,2033]" pageId="80" pageNumber="81">
|
||
<emphasis id="B91AFD14FFA6D74FFF707C4C2244F88B" bold="true" box="[151,322,1862,1889]" pageId="80" pageNumber="81">Type material</emphasis>
|
||
.
|
||
<emphasis id="B91AFD14FFA6D74FFEB37C4D209AF88A" bold="true" box="[340,924,1862,1889]" pageId="80" pageNumber="81">
|
||
Indian Ocean,
|
||
<collectingCountry id="F3796196FFA6D74FFDEB7C4D2180F88B" box="[524,646,1862,1888]" name="Mauritius" pageId="80" pageNumber="81">Mauritius</collectingCountry>
|
||
,
|
||
<collectingRegion id="49AAEFE4FFA6D74FFD717C4D204FF88A" box="[662,841,1862,1889]" country="Mauritius" name="Cargados Carajos Shoals" pageId="80" pageNumber="81">Saint Brandon</collectingRegion>
|
||
Rocks
|
||
</emphasis>
|
||
.
|
||
<typeStatus id="54D59FA4FFA6D74FFC497C4C2710F88A" box="[942,1046,1863,1889]" pageId="80" pageNumber="81" type="holotype">Holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA6D74FFBA37C4C269AF88A" authority="Potts, 1909" authorityName="Potts" authorityYear="1909" box="[1092,1436,1863,1889]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="80" pageNumber="81" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA6D74FFBA37C4C2609F88A" box="[1092,1295,1863,1889]" italics="true" pageId="80" pageNumber="81">Chloeia maculata</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA6D74FFAFD7C4C269AF88A" author="Potts, F. A." box="[1306,1436,1863,1889]" pageId="80" pageNumber="81" pagination="355 - 371" refId="ref111949" refString="Potts, F. A. (1909) The Percy Sladen Trust Expediton to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, 20. Polychaeta of the Indian Ocean, Part 1. The Amphinomidae. The Transactions of the Linnean Society of London, Series 2 Zoology, 12 (4), 355 - 371, pls. 45 - 46. https: // doi. org / 10.1111 / j. 1096 - 3642.1909. tb 00147. x" type="journal article" year="1909">Potts, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<collectionCode id="ED7FB9C3FFA6D74FFF787C6023F3F86E" box="[159,245,1899,1925]" pageId="80" pageNumber="81">BMNH</collectionCode>
|
||
1924.3.1.75), HMS Sealark, Sta. B15,
|
||
<date id="FFD007C6FFA6D74FFD557C602049F86E" box="[690,847,1898,1925]" pageId="80" pageNumber="81" value="1905-08-30">30 Aug. 1905</date>
|
||
,
|
||
<quantity id="4C968CE3FFA6D74FFCBC7C612091F86E" box="[859,919,1898,1925]" metricMagnitude="1" metricUnit="m" metricValue="5.4" pageId="80" pageNumber="81" unit="m" value="54.0">54 m</quantity>
|
||
, J.S. Gardiner & M.A. Caius, coll.
|
||
<emphasis id="B91AFD14FFA6D74FFACE7C6123C0F843" bold="true" pageId="80" pageNumber="81">
|
||
<collectingCountry id="F3796196FFA6D74FFACE7C6123C0F843" name="South Africa" pageId="80" pageNumber="81">South Africa</collectingCountry>
|
||
</emphasis>
|
||
.
|
||
<typeStatus id="54D59FA4FFA6D74FFF327C84223BF842" box="[213,317,1935,1961]" pageId="80" pageNumber="81" type="holotype">Holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA6D74FFE827C842173F842" authority="Day, 1951" authorityName="Day" authorityYear="1951" box="[357,629,1934,1961]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="80" pageNumber="81" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA6D74FFE827C8422FFF842" box="[357,505,1935,1961]" italics="true" pageId="80" pageNumber="81">C. natalensis</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA6D74FFDE67C842173F842" author="Day, J. H." box="[513,629,1934,1961]" pageId="80" pageNumber="81" pagination="1 - 67" refId="ref104815" refString="Day, J. H. (1951) The polychaete fauna of South Africa, Part 1. The intertidal and estuarine Polychaeta of Natal and Mosambique. Annals of the Natal Museum, 12 (1), 1 - 67." type="journal article" year="1951">Day, 1951</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<collectionCode id="ED7FB9C3FFA6D74FFD627C8421DDF842" box="[645,731,1935,1961]" pageId="80" pageNumber="81">BMNH</collectionCode>
|
||
1961.16.6), Natal, Station 140, shore, J.H. Day, coll. (Durban Bay in
|
||
<bibRefCitation id="EFFF5CF7FFA6D74FFF0F7CB82273F826" author="Day, J. H." box="[232,373,1970,1997]" pageId="80" pageNumber="81" pagination="1 - 67" refId="ref104815" refString="Day, J. H. (1951) The polychaete fauna of South Africa, Part 1. The intertidal and estuarine Polychaeta of Natal and Mosambique. Annals of the Natal Museum, 12 (1), 1 - 67." type="journal article" year="1951">Day 1951: 7</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C374728DFFA6D74EFF207CDD2102FF3F" lastPageId="81" lastPageNumber="82" pageId="80" pageNumber="81" type="diagnosis">
|
||
<paragraph id="8BD12106FFA6D74EFF207CDD2102FF3F" blockId="80.[151,1436,1862,2033]" lastBlockId="81.[151,1437,150,285]" lastPageId="81" lastPageNumber="82" pageId="80" pageNumber="81">
|
||
<emphasis id="B91AFD14FFA6D74FFF207CDD223CF81B" bold="true" box="[199,314,2006,2032]" pageId="80" pageNumber="81">Diagnosis</emphasis>
|
||
.
|
||
<taxonomicName id="4C6E5A85FFA6D74FFEAC7CDC22A2F81A" authorityName="Savigny" authorityYear="1818" box="[331,420,2007,2033]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="80" pageNumber="81" phylum="Annelida" rank="genus">
|
||
<emphasis id="B91AFD14FFA6D74FFEAC7CDC22A2F81A" box="[331,420,2007,2033]" italics="true" pageId="80" pageNumber="81">Chloeia</emphasis>
|
||
</taxonomicName>
|
||
with bipinnate branchiae from chaetiger 4, progressively smaller posteriorly; middorsal spots half-oval, displaced towards posterior segmental half; harpoon notochaetae with smooth tines, spurs, or without them; neurochaetae furcates.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C374728DFFA7D74DFF207BD52159F8C2" lastPageId="82" lastPageNumber="83" pageId="81" pageNumber="82" type="description">
|
||
<paragraph id="8BD12106FFA7D74EFF207BD5216CFEF7" blockId="81.[151,1437,150,285]" pageId="81" pageNumber="82">
|
||
<emphasis id="B91AFD14FFA7D74EFF207BD52257FF13" bold="true" box="[199,337,222,248]" pageId="81" pageNumber="82">Description</emphasis>
|
||
.
|
||
<typeStatus id="54D59FA4FFA7D74EFEB87BD522C1FF13" box="[351,455,222,248]" pageId="81" pageNumber="82" type="holotype">Holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA7D74EFE0D7BD42174FF13" authorityName="Potts" authorityYear="1909" box="[490,626,222,249]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA7D74EFE0D7BD42174FF13" box="[490,626,222,249]" italics="true" pageId="81" pageNumber="82">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
(BMNH 1924.3.1.75), complete, chaetae soft; body fusiform (
|
||
<figureCitation id="13553D83FFA7D74EFACF7BD52689FF13" box="[1320,1423,222,248]" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="81" pageNumber="82">Fig. 37A</figureCitation>
|
||
),
|
||
<quantity id="4C968CE3FFA7D74EFF707A0923E0FEF6" box="[151,230,258,285]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="81" pageNumber="82" unit="mm" value="13.0">13 mm</quantity>
|
||
long,
|
||
<quantity id="4C968CE3FFA7D74EFECA7A092285FEF6" box="[301,387,258,285]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="81" pageNumber="82" unit="mm" value="4.3">4.3 mm</quantity>
|
||
wide, 22 chaetigers.
|
||
</paragraph>
|
||
<caption id="DF11718EFFA7D74EFF7F7F342274FB28" ID-DOI="http://doi.org/10.5281/zenodo.7621931" ID-Zenodo-Dep="7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="81" pageNumber="82" startId="81.[152,255,1087,1111]" targetBox="[167,1420,311,1063]" targetPageId="81">
|
||
<paragraph id="8BD12106FFA7D74EFF7F7F342274FB28" blockId="81.[151,1437,1087,1220]" pageId="81" pageNumber="82">
|
||
<emphasis id="B91AFD14FFA7D74EFF7F7F342218FBBC" bold="true" box="[152,286,1087,1111]" pageId="81" pageNumber="82">FIGURE 37</emphasis>
|
||
.
|
||
<taxonomicName id="4C6E5A85FFA7D74EFECD7F4B2151FBB3" authority="Potts, 1909" authorityName="Potts" authorityYear="1909" box="[298,599,1088,1112]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA7D74EFECD7F4B22D8FBB3" box="[298,478,1088,1112]" italics="true" pageId="81" pageNumber="82">Chloeia maculata</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA7D74EFE037F4B2151FBB3" author="Potts, F. A." box="[484,599,1088,1112]" pageId="81" pageNumber="82" pagination="355 - 371" refId="ref111949" refString="Potts, F. A. (1909) The Percy Sladen Trust Expediton to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, 20. Polychaeta of the Indian Ocean, Part 1. The Amphinomidae. The Transactions of the Linnean Society of London, Series 2 Zoology, 12 (4), 355 - 371, pls. 45 - 46. https: // doi. org / 10.1111 / j. 1096 - 3642.1909. tb 00147. x" type="journal article" year="1909">Potts, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
, holotype (BMNH 1924.3.1.75). A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF11718EFFA7D74EFF7F7C6422CFF83B" ID-DOI="http://doi.org/10.5281/zenodo.7621935" ID-Zenodo-Dep="7621935" httpUri="https://zenodo.org/record/7621935/files/figure.png" pageId="81" pageNumber="82" startId="81.[152,255,1903,1927]" targetBox="[178,1410,1247,1879]" targetPageId="81">
|
||
<paragraph id="8BD12106FFA7D74EFF7F7C6422CFF83B" blockId="81.[151,1437,1903,2000]" pageId="81" pageNumber="82">
|
||
<emphasis id="B91AFD14FFA7D74EFF7F7C642218F86C" bold="true" box="[152,286,1903,1927]" pageId="81" pageNumber="82">FIGURE 38</emphasis>
|
||
.
|
||
<taxonomicName id="4C6E5A85FFA7D74EFECC7C7B215DF863" authority="Potts, 1909" authorityName="Potts" authorityYear="1909" box="[299,603,1904,1928]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA7D74EFECC7C7B22E6F863" box="[299,480,1904,1928]" italics="true" pageId="81" pageNumber="82">Chloeia maculata</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA7D74EFE017C7B215DF863" author="Potts, F. A." box="[486,603,1904,1928]" pageId="81" pageNumber="82" pagination="355 - 371" refId="ref111949" refString="Potts, F. A. (1909) The Percy Sladen Trust Expediton to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, 20. Polychaeta of the Indian Ocean, Part 1. The Amphinomidae. The Transactions of the Linnean Society of London, Series 2 Zoology, 12 (4), 355 - 371, pls. 45 - 46. https: // doi. org / 10.1111 / j. 1096 - 3642.1909. tb 00147. x" type="journal article" year="1909">Potts, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
, holotype of
|
||
<taxonomicName id="4C6E5A85FFA7D74EFD387C7B20D4F86C" authority="Day, 1951" authorityName="Day" authorityYear="1951" box="[735,978,1903,1928]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="81" pageNumber="82" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA7D74EFD387C7B2062F863" box="[735,868,1904,1928]" italics="true" pageId="81" pageNumber="82">C. natalensis</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA7D74EFC8D7C7B20D4F86C" author="Day, J. H." box="[874,978,1903,1928]" pageId="81" pageNumber="82" pagination="1 - 67" refId="ref104815" refString="Day, J. H. (1951) The polychaete fauna of South Africa, Part 1. The intertidal and estuarine Polychaeta of Natal and Mosambique. Annals of the Natal Museum, 12 (1), 1 - 67." type="journal article" year="1951">Day, 1951</bibRefCitation>
|
||
</taxonomicName>
|
||
(BMNH 1961.16.6). A. Oblique dorsal view. B. Chaetigers 13-18, dorsal view. C. Chaetiger 15, harpoon notochaetal tips. D. Posterior region, dorsal view. Scale bars: A, 0.5 mm; B, D, 1.3 mm; C, 90 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD12106FFA4D74DFF207B9C23CBFEF6" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
<typeStatus id="54D59FA4FFA4D74DFF207B9C2229FF5A" box="[199,303,151,177]" pageId="82" pageNumber="83" type="holotype">Holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA4D74DFEB47B9C22DDFF5A" authorityName="Potts" authorityYear="1909" box="[339,475,151,177]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="82" pageNumber="83" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA4D74DFEB47B9C22DDFF5A" box="[339,475,151,177]" italics="true" pageId="82" pageNumber="83">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
colorless; chaetae transparent; middorsal band purple from chaetiger 3 to end of body, becoming paler medially and posteriorly; each segment with spots longer than wide, half-oval in shape, barely visible along anterior segmental half, better defined in posterior half (
|
||
<figureCitation id="13553D83FFA4D74DFC6E7BD420F7FF12" box="[905,1009,223,249]" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="82" pageNumber="83">Fig. 37C</figureCitation>
|
||
). Venter pale, midventral band single, pale.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207A2C2165FE46" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
Prostomium anteriorly entire. Eyes blackish, small, anterior eyes 2× larger than posterior ones (right posterior eye reduced). Median antenna inserted in anterior caruncular margin, almost as long as caruncle (
|
||
<figureCitation id="13553D83FFA4D74DFB307A40263BFE8E" box="[1239,1341,331,357]" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="82" pageNumber="83">Fig. 37B</figureCitation>
|
||
), almost 2× longer than lateral antennae. Lateral antennae bases separate from each other, 2× longer than palps. Mouth ventral on chaetiger 3. Pharynx not exposed.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207ABC2747FE1E" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">Caruncle pale, bent, trilobed, tapered, reaching chaetiger 5. Median ridge plicate, with about 21 vertical folds, partially concealing lateral lobes. Lateral lobes narrow, with about 22 vertical folds.</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207AF42204FD8A" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">Bipinnate branchiae from chaetiger 4, continued throughout body, parallel along body; progressively larger to chaetiger 12–13, smaller posteriorly along last few chaetigers. Branchiae in median segments with 7–8 lateral branches.</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207960261AFD1A" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
Parapodia biramous, notopodia with cirriform branchiae along chaetigers 1–4 (both
|
||
<typeStatus id="54D59FA4FFA4D74DFB9B796027B1FD6E" box="[1148,1207,619,645]" pageId="82" pageNumber="83">types</typeStatus>
|
||
in chaetiger 4), half as long as dorsal cirri. Dorsal cirri 2× longer than bipinnate branchiae along median chaetigers, 3–4× longer in posterior chaetigers. Second ventral cirri with cirrophores 2× longer and wider, and cirrostyle 2× longer than adjacent ones, directed dorsally. Other ventral cirri directed ventrolaterally, as long as two subsequent segments.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF2079F020A8FC4E" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
Chaetae most complete. Complete chaetae with distal fragile hoods, rarely eroded. Notochaetae in anterior chaetigers furcates (
|
||
<figureCitation id="13553D83FFA4D74DFE90781422D8FCD2" box="[375,478,799,825]" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="82" pageNumber="83">Fig. 37D</figureCitation>
|
||
), major tines 3–4× longer than minor ones. Median chaetigers with
|
||
<specimenCount id="9D68EA8FFFA4D74DFB367814263BFCD2" box="[1233,1341,799,825]" pageId="82" pageNumber="83" type="generic" typeStatus="types">two types</specimenCount>
|
||
of notochaetae: furcates with reduced minor tines, major tines 5× longer than minor ones, and harpoon-chaetae with a basal spur (
|
||
<figureCitation id="13553D83FFA4D74DFF3E786C2247FC6A" box="[217,321,871,897]" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="82" pageNumber="83">Fig. 37E</figureCitation>
|
||
), denticulate tines 14–16× longer than smooth tines. Neurochaetae all furcates, major tines 3–4× longer than minor ones, more delicate in median chaetigers (
|
||
<figureCitation id="13553D83FFA4D74DFCD9788020A4FC4E" box="[830,930,907,933]" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="82" pageNumber="83">Fig. 37F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF2078A423DEFC06" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
Posterior region tapered; pygidium with anus terminal; anal cirri pale, digitate, 5× longer than wide (
|
||
<figureCitation id="13553D83FFA4D74DFA8878A423CDFC06" captionStart="FIGURE 37" captionStartId="81.[152,255,1087,1111]" captionTargetBox="[167,1420,311,1063]" captionTargetId="figure-62@81.[164,1423,308,1064]" captionTargetPageId="81" captionText="FIGURE 37. Chloeia maculata Potts, 1909, holotype (BMNH 1924.3.1.75).A. Dorsal view. B. Anterior end, dorsal view, after Methyl green staining. C. Chaetigers 7-11, dorsal view. D. Chaetiger 3, notochaetal tips. E. Chaetiger 11, harpoon notochaetae. F. Same, neurochaetal tips. G. Posterior end, ventral view. Scale bars: A, 1.5 mm; B, 0.5 mm; C, 0.8 mm; D, 110 μm; E, 90 μm; F, 50 μm; G, 0.4 mm." figureDoi="http://doi.org/10.5281/zenodo.7621931" httpUri="https://zenodo.org/record/7621931/files/figure.png" pageId="82" pageNumber="83">Fig. 37G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF2078FD2148FB02" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
<emphasis id="B91AFD14FFA4D74DFF2078FD22A5FBFB" bold="true" box="[199,419,1014,1040]" pageId="82" pageNumber="83">Live pigmentation</emphasis>
|
||
.
|
||
<materialsCitation id="3B062B5BFFA4D74DFE5678FC214CFB02" ID-GBIF-Occurrence="4029882442" collectionCode="CAS" pageId="82" pageNumber="83" specimenCode="CAS 187535" specimenCount="1" typeStatus="holotype">
|
||
The
|
||
<typeStatus id="54D59FA4FFA4D74DFE0378FC2140FBFA" box="[484,582,1015,1041]" pageId="82" pageNumber="83" type="holotype">holotype</typeStatus>
|
||
was described about three years after being collected. The original description indicated unpigmented body with an interrupted, dark purple middorsal band, better defined along posterior segmental half. Median and lateral antennae colorless; dorsal cirri and palps pink. Chaetae colorless. A recently collected specimen (
|
||
<specimenCode id="DBC8897DFFA4D74DFE9C7F682114FB96" box="[379,530,1122,1149]" collectionCode="CAS" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15690" lsid="urn:lsid:biocol.org:col:34700" name="California Academy of Sciences" pageId="82" pageNumber="83" type="Museum">CAS 187535</specimenCode>
|
||
), has body pale, antennae and dorsal cirrostyles purple. Middorsal band blackish, half-oval shaped, displaced towards the posterior segment half, become wider in median chaetigers, thinner along anterior and posterior chaetigers; branchiae with pale stems and pinkish lateral branches; harpoon-chaetae with yellowish distal region. Anal cirri whitish
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207FF92235FA92" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
<emphasis id="B91AFD14FFA4D74DFF207FF9223EFAE7" bold="true" box="[199,312,1266,1292]" pageId="82" pageNumber="83">Variation</emphasis>
|
||
.
|
||
<materialsCitation id="3B062B5BFFA4D74DFEA07FF82229FA92" ID-GBIF-Occurrence="4029882326" collectionCode="BMNH" pageId="82" pageNumber="83" specimenCount="1" typeStatus="holotype">
|
||
The
|
||
<typeStatus id="54D59FA4FFA4D74DFE9D7FF822DAFAE6" box="[378,476,1267,1293]" pageId="82" pageNumber="83" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA4D74DFDE37FF82012FAE6" authority="Day, 1951" authorityName="Day" authorityYear="1951" box="[516,788,1266,1293]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="82" pageNumber="83" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA4D74DFDE37FF8219EFAE6" box="[516,664,1267,1293]" italics="true" pageId="82" pageNumber="83">C. natalensis</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA4D74DFD477FF82012FAE6" author="Day, J. H." box="[672,788,1266,1293]" pageId="82" pageNumber="83" pagination="1 - 67" refId="ref104815" refString="Day, J. H. (1951) The polychaete fauna of South Africa, Part 1. The intertidal and estuarine Polychaeta of Natal and Mosambique. Annals of the Natal Museum, 12 (1), 1 - 67." type="journal article" year="1951">Day, 1951</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<collectionCode id="ED7FB9C3FFA4D74DFCC37FF8207CFAE6" box="[804,890,1267,1293]" pageId="82" pageNumber="83">BMNH</collectionCode>
|
||
1961.16.6), was smashed in a shell vial smaller than its size, and segments are markedly contracted (
|
||
<figureCitation id="13553D83FFA4D74DFD117E1C2067FADA" box="[758,865,1303,1329]" captionStart="FIGURE 38" captionStartId="81.[152,255,1903,1927]" captionTargetBox="[178,1410,1247,1879]" captionTargetId="figure-137@81.[177,1411,1244,1880]" captionTargetPageId="81" captionText="FIGURE 38. Chloeia maculata Potts, 1909, holotype of C. natalensis Day, 1951 (BMNH 1961.16.6). A. Oblique dorsal view. B. Chaetigers 13-18, dorsal view. C. Chaetiger 15, harpoon notochaetal tips. D. Posterior region, dorsal view. Scale bars: A, 0.5 mm; B, D, 1.3 mm; C, 90 μm." figureDoi="http://doi.org/10.5281/zenodo.7621935" httpUri="https://zenodo.org/record/7621935/files/figure.png" pageId="82" pageNumber="83">Fig. 38A</figureCitation>
|
||
); its anterior and posterior ends are collapsed, the former is depressed, the latter is bent dorsally; most dorsal and ventral cirri lost. Body
|
||
<quantity id="4C968CE3FFA4D74DFB977E3027C6FABE" box="[1136,1216,1339,1365]" metricMagnitude="-2" metricUnit="m" metricValue="4.2" pageId="82" pageNumber="83" unit="mm" value="42.0">42 mm</quantity>
|
||
long,
|
||
<quantity id="4C968CE3FFA4D74DFAEF7E302651FABE" box="[1288,1367,1339,1365]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="82" pageNumber="83" unit="mm" value="11.0">11 mm</quantity>
|
||
wide, 29 chaetigers
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207E8820A2FA0E" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
The dorsal pigmentation is a longitudinal, interrupted purple band, better defined along the posterior half of each segment (
|
||
<figureCitation id="13553D83FFA4D74DFEDB7EAC22A7FA2A" box="[316,417,1447,1473]" captionStart="FIGURE 38" captionStartId="81.[152,255,1903,1927]" captionTargetBox="[178,1410,1247,1879]" captionTargetId="figure-137@81.[177,1411,1244,1880]" captionTargetPageId="81" captionText="FIGURE 38. Chloeia maculata Potts, 1909, holotype of C. natalensis Day, 1951 (BMNH 1961.16.6). A. Oblique dorsal view. B. Chaetigers 13-18, dorsal view. C. Chaetiger 15, harpoon notochaetal tips. D. Posterior region, dorsal view. Scale bars: A, 0.5 mm; B, D, 1.3 mm; C, 90 μm." figureDoi="http://doi.org/10.5281/zenodo.7621935" httpUri="https://zenodo.org/record/7621935/files/figure.png" pageId="82" pageNumber="83">Fig. 38B</figureCitation>
|
||
), and darker along a few anterior segments; anterior surface of notopodia with a purple hue. Branchiae pale. Chaetae brownish. Venter pale, midventral band pale.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207EE420C2F99E" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">Eyes blackish; anterior eyes slightly larger than posterior ones. Median antenna without tip, slightly shorter than caruncle, about 2× longer than lateral antennae. Caruncle twisted, reaching chaetiger 3 if gently pulled posteriorly. Branchiae from chaetiger 4, small, progressively larger to chaetiger 13–14, progressively decreasing posteriorly, as long as subsequent segment in median region, with 8–9 lateral branches.</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207D7427ABF90A" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
Chaetae flexible, variably damaged by acidic formalin dissolution. Anterior notochaetae furcates, major tines 4× longer than minor ones. Median chaetigers with harpoon-chaetae without spurs, most without most denticles after dissolution (
|
||
<figureCitation id="13553D83FFA4D74DFEBB7DCC22C4F90A" box="[348,450,1735,1761]" captionStart="FIGURE 38" captionStartId="81.[152,255,1903,1927]" captionTargetBox="[178,1410,1247,1879]" captionTargetId="figure-137@81.[177,1411,1244,1880]" captionTargetPageId="81" captionText="FIGURE 38. Chloeia maculata Potts, 1909, holotype of C. natalensis Day, 1951 (BMNH 1961.16.6). A. Oblique dorsal view. B. Chaetigers 13-18, dorsal view. C. Chaetiger 15, harpoon notochaetal tips. D. Posterior region, dorsal view. Scale bars: A, 0.5 mm; B, D, 1.3 mm; C, 90 μm." figureDoi="http://doi.org/10.5281/zenodo.7621935" httpUri="https://zenodo.org/record/7621935/files/figure.png" pageId="82" pageNumber="83">Fig. 38C</figureCitation>
|
||
). Neurochaetae furcates, major tines 4–5× longer than minor ones.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA4D74DFF207DE02159F8C2" blockId="82.[151,1437,151,2013]" pageId="82" pageNumber="83">
|
||
Posterior region tapered; pygidium with anus terminal, anal cirri pale, distorted dorsally after compression, digitate, 4× longer than wide (
|
||
<figureCitation id="13553D83FFA4D74DFE0E7C042154F8C2" box="[489,594,1807,1833]" captionStart="FIGURE 38" captionStartId="81.[152,255,1903,1927]" captionTargetBox="[178,1410,1247,1879]" captionTargetId="figure-137@81.[177,1411,1244,1880]" captionTargetPageId="81" captionText="FIGURE 38. Chloeia maculata Potts, 1909, holotype of C. natalensis Day, 1951 (BMNH 1961.16.6). A. Oblique dorsal view. B. Chaetigers 13-18, dorsal view. C. Chaetiger 15, harpoon notochaetal tips. D. Posterior region, dorsal view. Scale bars: A, 0.5 mm; B, D, 1.3 mm; C, 90 μm." figureDoi="http://doi.org/10.5281/zenodo.7621935" httpUri="https://zenodo.org/record/7621935/files/figure.png" pageId="82" pageNumber="83">Fig. 38D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C374728DFFA4D74CFF207C382166FA92" lastPageId="83" lastPageNumber="84" pageId="82" pageNumber="83" type="discussion">
|
||
<paragraph id="8BD12106FFA4D74CFF207C382687FF12" blockId="82.[151,1437,151,2013]" lastBlockId="83.[151,1437,151,1437]" lastPageId="83" lastPageNumber="84" pageId="82" pageNumber="83">
|
||
<emphasis id="B91AFD14FFA4D74DFF207C382232F8A6" bold="true" box="[199,308,1843,1869]" pageId="82" pageNumber="83">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C6E5A85FFA4D74DFEA57C38218BF8A6" authority="Potts, 1909" authorityName="Potts" authorityYear="1909" box="[322,653,1843,1869]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="82" pageNumber="83" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA4D74DFEA57C38210FF8A6" box="[322,521,1843,1869]" italics="true" pageId="82" pageNumber="83">Chloeia maculata</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA4D74DFDF77C38218BF8A6" author="Potts, F. A." box="[528,653,1843,1869]" pageId="82" pageNumber="83" pagination="355 - 371" refId="ref111949" refString="Potts, F. A. (1909) The Percy Sladen Trust Expediton to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, 20. Polychaeta of the Indian Ocean, Part 1. The Amphinomidae. The Transactions of the Linnean Society of London, Series 2 Zoology, 12 (4), 355 - 371, pls. 45 - 46. https: // doi. org / 10.1111 / j. 1096 - 3642.1909. tb 00147. x" type="journal article" year="1909">Potts, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
was described from the Western Indian Ocean; it belongs in the group flava because its bipinnate branchiae start in chaetiger 4, becoming progressively smaller posteriorly, and its dorsal pigmentation pattern has oval spots. There are also oval spots, longer than wide, in
|
||
<taxonomicName id="4C6E5A85FFA4D74DFBA47C70265AF87E" authority="Baird, 1868" authorityName="Baird" authorityYear="1868" box="[1091,1372,1915,1941]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="82" pageNumber="83" phylum="Annelida" rank="species" species="pulchella">
|
||
<emphasis id="B91AFD14FFA4D74DFBA47C7027CBF87E" box="[1091,1229,1915,1941]" italics="true" pageId="82" pageNumber="83">C. pulchella</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA4D74DFB337C70265AF87E" author="Baird, W." box="[1236,1372,1915,1941]" pageId="82" pageNumber="83" pagination="215 - 250" refId="ref103011" refString="Baird, W. (1868) Contributions towards a monograph of the species of annelides belonging to the Amphinomacea, with a list of the known species, and a description of several new species (belonging to the group) contained in the National Collection of the British Museum. To which is appended a short account of two hitherto nondescript annulose animals of a larval character. The Journal of the Linnean Society of London, Zoology, 10 (44), 215 - 250, pls. 4 - 6. https: // doi. org / 10.1111 / j. 1096 - 3642.1868. tb 02233. x" type="journal article" year="1868">Baird, 1868</bibRefCitation>
|
||
</taxonomicName>
|
||
, reinstated (see below), described from Northeastern
|
||
<collectingCountry id="F3796196FFA4D74DFD5B7C942020F852" box="[700,806,1951,1977]" name="Australia" pageId="82" pageNumber="83">Australia</collectingCountry>
|
||
. The main differences between these two species are in the shape of the dorsal spots, and in the
|
||
<typeStatus id="54D59FA4FFA4D74DFDA87CC82179F836" box="[591,639,1987,2013]" pageId="82" pageNumber="83">type</typeStatus>
|
||
of notochaetae and neurochaetae. Thus, in
|
||
<taxonomicName id="4C6E5A85FFA4D74DFBB97CC827E0F836" authorityName="Potts" authorityYear="1909" box="[1118,1254,1987,2013]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="82" pageNumber="83" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA4D74DFBB97CC827E0F836" box="[1118,1254,1987,2013]" italics="true" pageId="82" pageNumber="83">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
middorsal spots are half-oval, displaced towards posterior segmental half, its harpoon notochaetae have short smooth tines, and its neurochaetae have long minor tines, whereas
|
||
<taxonomicName id="4C6E5A85FFA5D74CFD767BB0201EFF3E" authorityName="Baird" authorityYear="1868" box="[657,792,187,213]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="pulchella">
|
||
<emphasis id="B91AFD14FFA5D74CFD767BB0201EFF3E" box="[657,792,187,213]" italics="true" pageId="83" pageNumber="84">C. pulchella</emphasis>
|
||
</taxonomicName>
|
||
has middorsal spots oval, central in each segment, its harpoon notochaetae lack spurs or smooth tines, and its neurochaetae are spurred or furcates with short minor tines.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA5D74CFF207A08227DFDD6" blockId="83.[151,1437,151,1437]" pageId="83" pageNumber="84">
|
||
<taxonomicName id="4C6E5A85FFA5D74CFF207A082115FEF6" authority="Potts, 1909" authorityName="Potts" authorityYear="1909" box="[199,531,259,285]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFF207A082289FEF6" box="[199,399,259,285]" italics="true" pageId="83" pageNumber="84">Chloeia maculata</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA5D74CFE717A082115FEF6" author="Potts, F. A." box="[406,531,259,285]" pageId="83" pageNumber="84" pagination="355 - 371" refId="ref111949" refString="Potts, F. A. (1909) The Percy Sladen Trust Expediton to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, 20. Polychaeta of the Indian Ocean, Part 1. The Amphinomidae. The Transactions of the Linnean Society of London, Series 2 Zoology, 12 (4), 355 - 371, pls. 45 - 46. https: // doi. org / 10.1111 / j. 1096 - 3642.1909. tb 00147. x" type="journal article" year="1909">Potts, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
was described with a small specimen (
|
||
<quantity id="4C968CE3FFA5D74CFC207A082710FEF6" box="[967,1046,259,285]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="83" pageNumber="84" unit="mm" value="13.0">13 mm</quantity>
|
||
long, 20 segments); furcate neurochaetae were remarkable by being described as having the inner margin denticulate. Because of this type of chaetae,
|
||
<bibRefCitation id="EFFF5CF7FFA5D74CFF707A40224EFE8E" author="Horst, R." box="[151,328,331,357]" pageId="83" pageNumber="84" pagination="169 - 175" refId="ref108260" refString="Horst, R. (1910) On the genus Chloeia with some new species from the Malay Archipelago, partly collected by the Siboga-Expedition. Notes from the Leyden Museum, 32, 169 - 175." type="journal article" year="1910">Horst (1910: 23</bibRefCitation>
|
||
, footnote) regarded its belonging into
|
||
<taxonomicName id="4C6E5A85FFA5D74CFD097A402041FE8E" authorityName="Savigny" authorityYear="1818" box="[750,839,331,357]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="genus">
|
||
<emphasis id="B91AFD14FFA5D74CFD097A402041FE8E" box="[750,839,331,357]" italics="true" pageId="83" pageNumber="84">Chloeia</emphasis>
|
||
</taxonomicName>
|
||
as questionable. However, this type of chaetae cannot be confirmed in the
|
||
<typeStatus id="54D59FA4FFA5D74CFE917A6422DAFE62" box="[374,476,367,393]" pageId="83" pageNumber="84" type="holotype">holotype</typeStatus>
|
||
; the irregular margin might be due to chemical dissolution after formalin preservation, although a similar damage can be noted in older, ethanol preserved specimens. Nevertheless, the surface roughness is not regular, as can be seen when a row of denticles is present, or even after some dissolution removes their distal portions. On the other hand, the
|
||
<typeStatus id="54D59FA4FFA5D74CFDE77AD02164FE1E" box="[512,610,475,501]" pageId="83" pageNumber="84" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA5D74CFD607AD02009FE1E" authorityName="Potts" authorityYear="1909" box="[647,783,475,501]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFD607AD02009FE1E" box="[647,783,475,501]" italics="true" pageId="83" pageNumber="84">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
is likely a juvenile, and although it might be regarded as a juvenile of other more pigmented Indian Ocean species, the pigmentation pattern is unique and should be regarded as a distinct species.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA5D74CFF20794C2678FD1A" blockId="83.[151,1437,151,1437]" pageId="83" pageNumber="84">
|
||
<bibRefCitation id="EFFF5CF7FFA5D74CFF20794C2264FD8A" author="Day, J. H." box="[199,354,582,609]" pageId="83" pageNumber="84" pagination="1 - 67" refId="ref104815" refString="Day, J. H. (1951) The polychaete fauna of South Africa, Part 1. The intertidal and estuarine Polychaeta of Natal and Mosambique. Annals of the Natal Museum, 12 (1), 1 - 67." type="journal article" year="1951">Day (1951: 7)</bibRefCitation>
|
||
described
|
||
<taxonomicName id="4C6E5A85FFA5D74CFE3E794C216CFD8A" authorityName="Day" authorityYear="1951" box="[473,618,583,609]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA5D74CFE3E794C216CFD8A" box="[473,618,583,609]" italics="true" pageId="83" pageNumber="84">C. natalensis</emphasis>
|
||
</taxonomicName>
|
||
and diagnosed it as having branchiae from chaetiger 4, and ‘a median row of purple spots on dorsum, each amphora-like; dorsal bristles stout, serrated, but without spurs. Ventral bristles silky, with a spur but without serrations.’ He doubted about using the pigmentation pattern as a diagnostic feature, and this explains why he gave no further details about the shape and arrangement of the middorsal spots. The size proportions of cephalic appendages, as indicated by Day, are preserved in the specimen despite their current condition.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA5D74CFF2079F02702FCD2" blockId="83.[151,1437,151,1437]" pageId="83" pageNumber="84">
|
||
<bibRefCitation id="EFFF5CF7FFA5D74CFF2079F02284FCFE" author="Day, J. H." box="[199,386,763,789]" pageId="83" pageNumber="84" pagination="1 - 458" refId="ref104900" refString="Day, J. H. (1967) A Monograph on the Polychaeta of Southern Africa, 1. Errantia. British Museum (Natural History) Publications, 656, 1 - 458. https: // doi. org / 10.5962 / bhl. title. 8596" type="journal article" year="1967">Day (1967: 120)</bibRefCitation>
|
||
indicated the synonymy of
|
||
<taxonomicName id="4C6E5A85FFA5D74CFD5879F02054FCFE" authorityName="Day" authorityYear="1951" box="[703,850,763,789]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA5D74CFD5879F02054FCFE" box="[703,850,763,789]" italics="true" pageId="83" pageNumber="84">C. natalensis</emphasis>
|
||
</taxonomicName>
|
||
with
|
||
<taxonomicName id="4C6E5A85FFA5D74CFC7379F02792FCFE" authority="(Pallas, 1766)" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[916,1172,763,789]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="flava">
|
||
<emphasis id="B91AFD14FFA5D74CFC7379F020EBFCFE" box="[916,1005,763,789]" italics="true" pageId="83" pageNumber="84">C. flava</emphasis>
|
||
(Pallas, 1766)
|
||
</taxonomicName>
|
||
, but that was incorrect, especially because the pigmentation patterns differ between these two species.
|
||
</paragraph>
|
||
<paragraph id="8BD12106FFA5D74CFF2078482166FA92" blockId="83.[151,1437,151,1437]" pageId="83" pageNumber="84">
|
||
<taxonomicName id="4C6E5A85FFA5D74CFF2078482125FCB6" authority="Baird, 1868" authorityName="Baird" authorityYear="1868" box="[199,547,835,861]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFF2078482294FCB6" box="[199,402,835,861]" italics="true" pageId="83" pageNumber="84">Chloeia maculata</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA5D74CFE7B78482125FCB6" author="Baird, W." box="[412,547,835,861]" pageId="83" pageNumber="84" pagination="215 - 250" refId="ref103011" refString="Baird, W. (1868) Contributions towards a monograph of the species of annelides belonging to the Amphinomacea, with a list of the known species, and a description of several new species (belonging to the group) contained in the National Collection of the British Museum. To which is appended a short account of two hitherto nondescript annulose animals of a larval character. The Journal of the Linnean Society of London, Zoology, 10 (44), 215 - 250, pls. 4 - 6. https: // doi. org / 10.1111 / j. 1096 - 3642.1868. tb 02233. x" type="journal article" year="1868">Baird, 1868</bibRefCitation>
|
||
</taxonomicName>
|
||
resembles
|
||
<taxonomicName id="4C6E5A85FFA5D74CFD4178482029FCB6" box="[678,815,835,861]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="amphora">
|
||
<emphasis id="B91AFD14FFA5D74CFD4178482029FCB6" box="[678,815,835,861]" italics="true" pageId="83" pageNumber="84">C. amphora</emphasis>
|
||
</taxonomicName>
|
||
described from
|
||
<collectingCountry id="F3796196FFA5D74CFC097848275DFCB6" box="[1006,1115,835,861]" name="Indonesia" pageId="83" pageNumber="84">Indonesia</collectingCountry>
|
||
(see above), because in the latter, its middorsal spots are less defined in smaller specimens. However, a comparison of similar-sized specimens indicates that in
|
||
<taxonomicName id="4C6E5A85FFA5D74CFEAA788022C8FC4E" authorityName="Baird" authorityYear="1868" box="[333,462,907,933]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFEAA788022C8FC4E" box="[333,462,907,933]" italics="true" pageId="83" pageNumber="84">C maculata</emphasis>
|
||
</taxonomicName>
|
||
the band is restricted to the posterior segmental half, even in larger specimens, whereas in
|
||
<emphasis id="B91AFD14FFA5D74CFF5278A42244FC22" box="[181,322,943,969]" italics="true" pageId="83" pageNumber="84">
|
||
<taxonomicName id="4C6E5A85FFA5D74CFF5278A42238FC22" box="[181,318,943,969]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="amphora">C. amphora</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
even small specimens have spots well defined, at least in those of comparable size to the
|
||
<typeStatus id="54D59FA4FFA5D74CFADD78A4269AFC22" box="[1338,1436,943,969]" pageId="83" pageNumber="84" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA5D74CFF5178D82246FC06" authorityName="Baird" authorityYear="1868" box="[182,320,979,1005]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFF5178D82246FC06" box="[182,320,979,1005]" italics="true" pageId="83" pageNumber="84">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
, and the feature is retained in larger specimens. In
|
||
<taxonomicName id="4C6E5A85FFA5D74CFC6478D8270FFC06" box="[899,1033,979,1005]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="amphora">
|
||
<emphasis id="B91AFD14FFA5D74CFC6478D8270FFC06" box="[899,1033,979,1005]" italics="true" pageId="83" pageNumber="84">C. amphora</emphasis>
|
||
</taxonomicName>
|
||
the spot extends along the segment length, not being restricted to the posterior segmental half as is the case in
|
||
<taxonomicName id="4C6E5A85FFA5D74CFC0A78FC27F8FBFA" authority="Potts, 1909" authorityName="Potts" authorityYear="1909" box="[1005,1278,1015,1041]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFC0A78FC2771FBFA" box="[1005,1143,1015,1041]" italics="true" pageId="83" pageNumber="84">C. maculata</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA5D74CFB9878FC27F8FBFA" author="Potts, F. A." box="[1151,1278,1015,1041]" pageId="83" pageNumber="84" pagination="355 - 371" refId="ref111949" refString="Potts, F. A. (1909) The Percy Sladen Trust Expediton to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner, 20. Polychaeta of the Indian Ocean, Part 1. The Amphinomidae. The Transactions of the Linnean Society of London, Series 2 Zoology, 12 (4), 355 - 371, pls. 45 - 46. https: // doi. org / 10.1111 / j. 1096 - 3642.1909. tb 00147. x" type="journal article" year="1909">Potts, 1909</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C6E5A85FFA5D74CFAD078FC224BFBDE" authority="Day, 1951" authorityName="Day" authorityYear="1951" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA5D74CFAD078FC23C9FBDF" italics="true" pageId="83" pageNumber="84">C. natalensis</emphasis>
|
||
<bibRefCitation id="EFFF5CF7FFA5D74CFF307F10224BFBDE" author="Day, J. H." box="[215,333,1050,1077]" pageId="83" pageNumber="84" pagination="1 - 67" refId="ref104815" refString="Day, J. H. (1951) The polychaete fauna of South Africa, Part 1. The intertidal and estuarine Polychaeta of Natal and Mosambique. Annals of the Natal Museum, 12 (1), 1 - 67." type="journal article" year="1951">Day, 1951</bibRefCitation>
|
||
</taxonomicName>
|
||
. The
|
||
<typeStatus id="54D59FA4FFA5D74CFE6D7F1022EAFBDE" box="[394,492,1051,1077]" pageId="83" pageNumber="84" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C6E5A85FFA5D74CFDF57F10219DFBDE" authorityName="Potts" authorityYear="1909" box="[530,667,1051,1077]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFDF57F10219DFBDE" box="[530,667,1051,1077]" italics="true" pageId="83" pageNumber="84">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
is
|
||
<quantity id="4C968CE3FFA5D74CFD5A7F10200AFBDE" box="[701,780,1051,1077]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="83" pageNumber="84" unit="mm" value="18.0">18 mm</quantity>
|
||
long, whereas the type of
|
||
<taxonomicName id="4C6E5A85FFA5D74CFBD17F1027BAFBDE" box="[1078,1212,1051,1077]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="amphora">
|
||
<emphasis id="B91AFD14FFA5D74CFBD17F1027BAFBDE" box="[1078,1212,1051,1077]" italics="true" pageId="83" pageNumber="84">C. amphora</emphasis>
|
||
</taxonomicName>
|
||
is
|
||
<quantity id="4C968CE3FFA5D74CFB3A7F10262BFBDE" box="[1245,1325,1051,1077]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" pageId="83" pageNumber="84" unit="mm" value="26.0">26 mm</quantity>
|
||
long, and it could be regarded that the middorsal spot progresses over the anterior segmental half in larger specimens, like in
|
||
<taxonomicName id="4C6E5A85FFA5D74CFF537F68223CFB96" box="[180,314,1123,1149]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="amphora">
|
||
<emphasis id="B91AFD14FFA5D74CFF537F68223CFB96" box="[180,314,1123,1149]" italics="true" pageId="83" pageNumber="84">C. amphora</emphasis>
|
||
</taxonomicName>
|
||
. However, this is not consistent with what is shown in the type of
|
||
<taxonomicName id="4C6E5A85FFA5D74CFBC07F6827BCFB96" authorityName="Day" authorityYear="1951" box="[1063,1210,1123,1149]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA5D74CFBC07F6827BCFB96" box="[1063,1210,1123,1149]" italics="true" pageId="83" pageNumber="84">C. natalensis</emphasis>
|
||
</taxonomicName>
|
||
, being
|
||
<quantity id="4C968CE3FFA5D74CFAEA7F68265BFB96" box="[1293,1373,1123,1149]" metricMagnitude="-2" metricUnit="m" metricValue="4.2" pageId="83" pageNumber="84" unit="mm" value="42.0">42 mm</quantity>
|
||
long, markedly larger than the types of the other species, but the dorsal spot is not extended anteriorly. Further, because the chaetal features are also similar, despite the fact of their surface dissolution,
|
||
<taxonomicName id="4C6E5A85FFA5D74CFBC67FA027B2FB2E" authorityName="Day" authorityYear="1951" box="[1057,1204,1195,1221]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA5D74CFBC67FA027B2FB2E" box="[1057,1204,1195,1221]" italics="true" pageId="83" pageNumber="84">C. natalensis</emphasis>
|
||
</taxonomicName>
|
||
must be regarded as a junior synonym of
|
||
<taxonomicName id="4C6E5A85FFA5D74CFE617FC42116FB02" authorityName="Potts" authorityYear="1909" box="[390,528,1231,1257]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFE617FC42116FB02" box="[390,528,1231,1257]" italics="true" pageId="83" pageNumber="84">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
. They resemble both
|
||
<taxonomicName id="4C6E5A85FFA5D74CFCEF7FC42089FB02" box="[776,911,1231,1257]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="amphora">
|
||
<emphasis id="B91AFD14FFA5D74CFCEF7FC42089FB02" box="[776,911,1231,1257]" italics="true" pageId="83" pageNumber="84">C. amphora</emphasis>
|
||
</taxonomicName>
|
||
, but the pigmentation pattern differs; the only difference between
|
||
<taxonomicName id="4C6E5A85FFA5D74CFE937FF822FBFAE6" authorityName="Potts" authorityYear="1909" box="[372,509,1267,1293]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="maculata">
|
||
<emphasis id="B91AFD14FFA5D74CFE937FF822FBFAE6" box="[372,509,1267,1293]" italics="true" pageId="83" pageNumber="84">C. maculata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C6E5A85FFA5D74CFDD37FF821C1FAE6" authorityName="Day" authorityYear="1951" box="[564,711,1267,1293]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="83" pageNumber="84" phylum="Annelida" rank="species" species="natalensis">
|
||
<emphasis id="B91AFD14FFA5D74CFDD37FF821C1FAE6" box="[564,711,1267,1293]" italics="true" pageId="83" pageNumber="84">C. natalensis</emphasis>
|
||
</taxonomicName>
|
||
is that in the latter, the harpoon notochaetae lack any spur or accessory smooth tine; the difference can be relevant if confirmed in better preserved specimens, and likely useful for separating these two species, but additional specimens of the South African species are needed for clarifying if this difference is consistent throughout body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C374728DFFA5D74CFF207E8927E5FA76" box="[199,1251,1410,1437]" pageId="83" pageNumber="84" type="distribution">
|
||
<paragraph id="8BD12106FFA5D74CFF207E8927E5FA76" blockId="83.[151,1437,151,1437]" box="[199,1251,1410,1437]" pageId="83" pageNumber="84">
|
||
<emphasis id="B91AFD14FFA5D74CFF207E89225FFA77" bold="true" box="[199,345,1410,1436]" pageId="83" pageNumber="84">Distribution</emphasis>
|
||
.
|
||
<collectingCountry id="F3796196FFA5D74CFE807E8822D2FA76" box="[359,468,1411,1437]" name="Mauritius" pageId="83" pageNumber="84">Mauritius</collectingCountry>
|
||
to
|
||
<collectingCountry id="F3796196FFA5D74CFE1F7E88218FFA76" box="[504,649,1411,1437]" name="South Africa" pageId="83" pageNumber="84">South Africa</collectingCountry>
|
||
, in sediments from the intertidal to
|
||
<quantity id="4C968CE3FFA5D74CFBFF7E892757FA76" box="[1048,1105,1410,1437]" metricMagnitude="1" metricUnit="m" metricValue="5.4" pageId="83" pageNumber="84" unit="m" value="54.0">54 m</quantity>
|
||
water depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |