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<document id="8439FE6E3411EEA76C5AEAA31EC51F06" ID-CLB-Dataset="28310" ID-DOI="http://dx.doi.org/10.3897/zookeys.831.28588" ID-GBIF-Dataset="57a0bed8-777c-452e-8144-3b5b51511740" ID-PMC="PMC6503610" ID-Pensoft-Pub="1313-2970--81" ID-PubMed="31337948" ID-ZooBank="7ABF3657C5E54399BFF6BF2CC1FA08A4" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970--81" ModsDocOrigin="ZooKeys " ModsDocTitle="New record of an estuarine polychaete, Neanthesglandicincta (Annelida, Nereididae) on the eastern coast of Peninsular Malaysia" checkinTime="1553117390499" checkinUser="pensoft" docAuthor="Fazne Ibrahim, Nur, Shuaib Ibrahim, Yusof &amp; Sato, Masanori" docDate="2019" docId="1DAD3A8BBCBD5B396C7429789665111F" docLanguage="en" docName="ZooKeys 831: 81-94" docOrigin="ZooKeys 831" docSource="http://dx.doi.org/10.3897/zookeys.831.28588" docTitle="Neanthes glandicincta Southern 1921" docType="treatment" docVersion="6" lastPageNumber="86" masterDocId="FFBBFFB10842FFF17D5F1E66FFAB466D" masterDocTitle="New record of an estuarine polychaete, Neanthesglandicincta (Annelida, Nereididae) on the eastern coast of Peninsular Malaysia" masterLastPageNumber="94" masterPageNumber="81" pageNumber="85" updateTime="1701375538768" updateUser="ExternalLinkService">
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<mods:title id="C1181E9907F186FAA4C60F6682489320">New record of an estuarine polychaete, Neanthesglandicincta (Annelida, Nereididae) on the eastern coast of Peninsular Malaysia</mods:title>
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<mods:namePart id="26966CDF5EEBE563B5CE6754A5D0B21A">Fazne Ibrahim, Nur</mods:namePart>
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<treatment id="1DAD3A8BBCBD5B396C7429789665111F" ID-GBIF-Taxon="154472169" LSID="urn:lsid:plazi:treatment:1DAD3A8BBCBD5B396C7429789665111F" httpUri="http://treatment.plazi.org/id/1DAD3A8BBCBD5B396C7429789665111F" lastPageId="5" lastPageNumber="86" pageId="4" pageNumber="85">
<subSubSection id="82A4DB78E37F0EE914474AC139639155" pageId="4" pageNumber="85" type="nomenclature">
<paragraph id="2AE32C84DE408D0310FDE6C949A50405" pageId="4" pageNumber="85">
<taxonomicName id="FF66BA03795088CCFF74A35FF5F54A74" ID-CoL="45Y4G" authority="Southern, 1921" authorityName="Southern" authorityYear="1921" class="Polychaeta" family="Nereididae" genus="Neanthes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neanthes glandicincta" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="glandicincta">
<pageBreakToken id="A0F08673899F729162C6CBD773EA63A3" pageId="4" pageNumber="85" start="start">Neanthes</pageBreakToken>
glandicincta Southern, 1921
</taxonomicName>
Figs 3, 4
</paragraph>
</subSubSection>
<subSubSection id="8CE8B3A17588F5721B97CC3F6CD5CC61" pageId="4" pageNumber="85" type="reference_group">
<paragraph id="C3EEB72C6B5A3B920AAA1FC2CA409A3A" pageId="4" pageNumber="85">
<taxonomicName id="AB1D74F13A5F8C2D1B89870A66EF7130" class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis (Nereis) glandicincta" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="glandicincta" subGenus="Nereis">Nereis (Nereis) glandicincta</taxonomicName>
Southern, 1921: 589-593, pl. 23, fig. 9
<normalizedToken id="D0E35A4A277B59DBF3FD5A30A87283FF" originalValue="AL">A-L</normalizedToken>
, text fig. 5
<normalizedToken id="74AC30C179285E338E90E0785DD150E2" originalValue="ac">a-c</normalizedToken>
.
</paragraph>
<paragraph id="7956164E8CA66410FB8ADAE6CF0A4D22" pageId="4" pageNumber="85">
<taxonomicName id="D3C1B319222E8F5266A2926A1FC96CC1" class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis glandicincta" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="glandicincta">Nereis glandicincta</taxonomicName>
:
<bibRefCitation id="1CCFAFB6920094F1F72A089888D9A15F" author="Fauvel, P" journalOrPublisher="Memoirs of the Indian Museum, Calcutta" pageId="8" pageNumber="89" pagination="1 - 262" title="AnnelidaPolychaeta of the Indian Museum." volume="12" year="1932">Fauvel 1932</bibRefCitation>
: 92-93;
<bibRefCitation id="90CDE1168921F0EDD27331A93EFF93DC" author="Fauvel, P" journalOrPublisher="The Indian Press, Allahabad" pageId="8" pageNumber="89" title="The fauna of India including Pakistan, Ceylon, Burma and Malaya. AnnelidaPolychaeta." year="1953">Fauvel 1953</bibRefCitation>
: 181-182, fig. 91
<normalizedToken id="A014C7DA107FB1AC0FAED17E9BB9690D" originalValue="fh">f-h</normalizedToken>
.
</paragraph>
<paragraph id="A25669B41D6AB5D1D2443443AF36C360" pageId="4" pageNumber="85">
<taxonomicName id="CFE0E4FC9837BCADCC38D8E8F336D171" class="Polychaeta" family="Nereididae" genus="Neanthes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neanthes glandicincta" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="glandicincta">Neanthes glandicincta</taxonomicName>
:
<bibRefCitation id="182325E293C63FC1C6F2B6A3BF73E730" author="Lee, YL" journalOrPublisher="Raffles Bulletin of Zoology" pageId="9" pageNumber="90" pagination="75 - 95" title="A new cryptic species of Neanthes (Annelida: Phyllodocida: Nereididae) from Singapore confused with Neanthesglandicincta Southern, 1921 and Ceratonereis (Composetia) burmensis Monro, 1937." volume="31" year="2015">Lee and Glasby 2015</bibRefCitation>
: 80-85, figs 7-9.
</paragraph>
<paragraph id="FCA9CA9C1FC4A996F3EFA915C6440FB2" pageId="4" pageNumber="85">
<taxonomicName id="A40F2B967CB53CD4052BE98C1A3DAFA4" class="Polychaeta" family="Nereididae" genus="Ceratonereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratonereis burmensis" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="burmensis">Ceratonereis burmensis</taxonomicName>
Monro, 1937: 532-536, fig. 1
<normalizedToken id="50A4CC1E391777255F8F48E30D6CB078" originalValue="af">a-f</normalizedToken>
;
<bibRefCitation id="CD3CFC115D5CA3FCAA4607779F9FEEAA" author="Ng, PKL" journalOrPublisher="Editions Didier Millet in association with Raffles Museum of Biodiversity Research, Singapore" pageId="9" pageNumber="90" title="Singapore biodiversity: an encyclopedia of the natural environment and sustainable development." year="2011">Ng et al. 2011</bibRefCitation>
, in part.
</paragraph>
<paragraph id="EA40FE2AF2A96F7630E1D96178DDB14D" pageId="4" pageNumber="85">
<taxonomicName id="015D020B030D3490A44E74BD0C75F08D" class="Polychaeta" family="Nereididae" genus="Nereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Nereis (Ceratonereis) burmensis" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="burmensis" subGenus="Ceratonereis">Nereis (Ceratonereis) burmensis</taxonomicName>
:
<bibRefCitation id="E5ACD1BCECD490655F035F126C1698E9" author="Fauvel, P" journalOrPublisher="The Indian Press, Allahabad" pageId="8" pageNumber="89" title="The fauna of India including Pakistan, Ceylon, Burma and Malaya. AnnelidaPolychaeta." year="1953">Fauvel 1953</bibRefCitation>
: 196-197, fig. 97
<normalizedToken id="D2B066DF90526352845EA86FE902A27F" originalValue="df">d-f</normalizedToken>
.
</paragraph>
<paragraph id="BF77013B70505CE6D8CDFE768BE0BF0B" pageId="4" pageNumber="85">
<taxonomicName id="1CD2E5C18E9170C3AC37B0F8B580CB34" class="Polychaeta" family="Nereididae" genus="Ceratonereis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratonereis (Composetia) burmensis" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="burmensis" subGenus="Composetia">Ceratonereis (Composetia) burmensis</taxonomicName>
:
<bibRefCitation id="02DA7E5E5A3261873A3EF7CE30B7D3C9" author="Hartmann-Schroeder, G" journalOrPublisher="Mitteilungen aus dem Hamburgischen zoologischen Museum und Institut" pageId="8" pageNumber="89" pagination="37 - 59" title="Revision der Gattung Ceratonereis Kinberg (Nereididae, Polychaeta) (Mit besonderer Beruecksichtigung der Arten mit eingeschnittenem Prostomium)." volume="82" year="1985">
<normalizedToken id="A2E906F6C1F99B065C2014FEF10B0945" originalValue="Hartmann-Schröder">Hartmann-Schroeder</normalizedToken>
1985
</bibRefCitation>
: 49 (list);
<bibRefCitation id="C7E816AB104381602A4ED38A8E00F87F" author="Chan, WMF" journalOrPublisher="Raffles Bulletin of Zoology, Supplement" pageId="8" pageNumber="89" pagination="159 - 172" title="New nereidid records (Annelida: Polychaeta) from mangroves and sediment flats of Singapore." volume="22" year="2009">Chan 2009</bibRefCitation>
: 165-167, fig. 5
<normalizedToken id="5936A23D570219A5FBDBBB68A2E8BB8B" originalValue="ar">a-r</normalizedToken>
, in part.
</paragraph>
</subSubSection>
<subSubSection id="70FA0E0AA6D223EA26F330C85FBD9924" pageId="4" pageNumber="85" type="type locality">
<paragraph id="0FC271CC419580BD8DB6B88F16274A93" pageId="4" pageNumber="85">Type locality.</paragraph>
<paragraph id="01366E171A600F0ED242DEC10E1CD598" pageId="4" pageNumber="85">
Brackish lakes or pools at four localities in Barantolla, Dhappa and Garia, near Calcutta in India (26 syntypes) (
<bibRefCitation id="1E7C60AF27ACF7E7375224FEF64080DC" author="Southern, R" journalOrPublisher="Memoirs of the Indian Museum" pageId="10" pageNumber="91" pagination="563 - 659" title="Polychaeta of the Chilka Lake and also of fresh and brackish waters in other parts of India." volume="5" year="1921">Southern 1921</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="35237533ABACB503E57821801B4AEA01" pageId="4" pageNumber="85" type="materials_examined">
<paragraph id="43AF0FD5F8F6716E7CB12EE48850A2F9" pageId="4" pageNumber="85">Material examined.</paragraph>
<paragraph id="37828B7DF9CB00CC7DD9E9F1283A0888" pageId="4" pageNumber="85">
Tumpat, Kelantan Delta, Kelantan, Malaysia: a specimen (BW, 1.3 mm; UMTAnn 428), around the jetty (
<geoCoordinate id="7BCB4320595CD9142676CFAFFD6DDBA9" direction="north" orientation="latitude" precision="15" value="6.2008333">6°12'03&quot;N</geoCoordinate>
,
<geoCoordinate id="207F519DB443218D9DAE7CE525894905" direction="east" orientation="longitude" precision="15" value="102.17472">102°10'29&quot;E</geoCoordinate>
), coll. M. Sato, 13 August 2009; 5 (BW, 1.6-2.0 mm; NSMT 113250), around the river mouth of Sungai Mak Neralang (
<geoCoordinate id="E359013F767C5AE82E89CF4E38FC09A4" direction="north" orientation="latitude" precision="15" value="6.2127776">6°12'46&quot;N</geoCoordinate>
,
<geoCoordinate id="937A355B8C66DB3F4894A44FA9DC2FA9" direction="east" orientation="longitude" precision="15" value="102.17611">102°10'34&quot;E</geoCoordinate>
), coll. M Sato, 13 August 2009; 2 (BW, 1.5-2.0 mm; UMTAnn 429), natural mangrove forest (
<geoCoordinate id="382998DBD30A33D805A7F7E7BF969991" direction="north" orientation="latitude" precision="15" value="6.2138886">6°12'50&quot;N</geoCoordinate>
,
<geoCoordinate id="EC0B28C832B95ACFFCAC5AD357B7E71D" direction="east" orientation="longitude" precision="15" value="102.17861">102°10'43&quot;E</geoCoordinate>
), coll. M Sato, 13 August 2009. Setiu Lagoon, Terengganu, Malaysia: 3 (BW, 1.6-1.8 mm; UMTAnn 430), site 102, northwest of Terrapuri Heritage Village, Penarik (
<geoCoordinate id="4EC4AF44E13DD877A14573A0ACC8B466" direction="north" orientation="latitude" precision="1" value="5.6368055">05°38'12.5&quot;N</geoCoordinate>
,
<geoCoordinate id="C9DC33F8D8A64D720D3C2FB8D03F1030" direction="east" orientation="longitude" precision="15" value="102.78111">102°46'52&quot;E</geoCoordinate>
), coll. M Sato et al., 10 August 2009; 8 (BW, 1.5 mm -2.0 mm; NSMT 113251), site 103, northwest of site 102 (
<geoCoordinate id="2600A6F7CFA1E67350CF895DC489626C" direction="north" orientation="latitude" precision="1" value="5.644">05°38'38.4&quot;N</geoCoordinate>
,
<geoCoordinate id="2D914B1B406B92C0A6CD0799642137E9" direction="east" orientation="longitude" precision="1" value="102.77228">102°46'20.2&quot;E</geoCoordinate>
), coll. M Sato et al., 10 August 2009; 2 (BW, 1.2-1.7 mm; UMTAnn 431), Muara Kuala Setiu (
<geoCoordinate id="5993A4C64B54125D29855D2882BDA848" direction="north" orientation="latitude" precision="1" value="5.673972">05°40'26.3&quot;N</geoCoordinate>
,
<geoCoordinate id="C5DDF22B81D530F5E58ACB4BF5914B12" direction="east" orientation="longitude" precision="1" value="102.721504">102°43'17.4&quot;E</geoCoordinate>
), coll. YS Ibrahim et al., 6 August 2015; Kuala Ibai, Terengganu, Malaysia: 2 (BW, 0.7 mm -1.1 mm; UMTAnn 432), around the river mouth of Sungai Ibai (
<geoCoordinate id="E9B371FEE73EC27167512D9B6FA5F10C" direction="north" orientation="latitude" precision="15" value="5.2844443">5°17'04&quot;N</geoCoordinate>
,
<geoCoordinate id="D1A0FD97B3F836432097D3C85F4096C0" direction="east" orientation="longitude" precision="15" value="103.17305">103°10'23&quot;E</geoCoordinate>
), coll. M Sato et al., 12 August 2009.
</paragraph>
<caption id="23192AD746E73BBF175A4E8A8BA8D2B3" pageId="4" pageNumber="85">
<paragraph id="F8D3B049FC213B1DF8C9ABD6259BEB69" pageId="4" pageNumber="85">
Figure 3. Photographs of a preserved specimen of
<taxonomicName id="F9007E1CB83DF3348C68F17E18623D74" class="Polychaeta" family="Nereididae" genus="Neanthes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neanthes glandicincta" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="glandicincta">Neanthes glandicincta</taxonomicName>
(Southern, 1921) collected from Setiu Lagoon, Terengganu, Malaysia (UMTAnn 431). A dorsal view of the anterior body with everted proboscis B ventral view of the anterior body with everted proboscis. Scale bar: 1 mm.
</paragraph>
</caption>
<caption id="508810C4C018F47E8F02C76091E65B46" pageId="4" pageNumber="85">
<paragraph id="8021AA2EDC4549BE3F598F89E94C050A" pageId="4" pageNumber="85">
Figure 4. Drawings of a specimen of
<taxonomicName id="727FD9680A1BFEEA6447A541BF8AD052" class="Polychaeta" family="Nereididae" genus="Neanthes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neanthes glandicincta" order="Phyllodocida" pageId="4" pageNumber="85" phylum="Annelida" rank="species" species="glandicincta">Neanthes glandicincta</taxonomicName>
(Southern, 1921) collected from Setiu Lagoon, Terengganu, Malaysia (UMTAnn 431). A dorsal view of the anterior body with everted proboscis
<normalizedToken id="CC6C1F9079653F0979E397ED706B4B0B" originalValue="BD">B-D</normalizedToken>
anterior view of parapodia B parapodium 10 C parapodium 18 D parapodium 35 E homogomph spiniger from notochaetae F heterogomph spiniger from lower neurochaetae G heterogomph falciger from neurochaetae. Scale bars: 1 mm (A,
<normalizedToken id="CCD0418F2BE8ED80AB9CEA9951F1A7FA" originalValue="BD">B-D</normalizedToken>
); 0.1 mm (
<normalizedToken id="1BD362DD9C8652AC5AAD8AB330654C92" originalValue="EG">E-G</normalizedToken>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="C7361EE364B60098E7F7BB4F4D1E9F60" pageId="4" pageNumber="85" type="diagnosis">
<paragraph id="74BF1144A83B49D7FFB2D680B0CEBBE4" pageId="4" pageNumber="85">Diagnosis.</paragraph>
<paragraph id="231B0F8DC3A5584096E1AC94EB4AF365" pageId="4" pageNumber="85">
Based on
<bibRefCitation id="D959A4B14C46332E9325D1F0392A7DEE" author="Southern, R" journalOrPublisher="Memoirs of the Indian Museum" pageId="10" pageNumber="91" pagination="563 - 659" title="Polychaeta of the Chilka Lake and also of fresh and brackish waters in other parts of India." volume="5" year="1921">Southern (1921)</bibRefCitation>
,
<bibRefCitation id="76E32B5FA2D34306DED97DDEEEB1DE4B" author="Lee, YL" journalOrPublisher="Raffles Bulletin of Zoology" pageId="9" pageNumber="90" pagination="75 - 95" title="A new cryptic species of Neanthes (Annelida: Phyllodocida: Nereididae) from Singapore confused with Neanthesglandicincta Southern, 1921 and Ceratonereis (Composetia) burmensis Monro, 1937." volume="31" year="2015">Lee and Glasby (2015)</bibRefCitation>
, and the present study. Maxillary ring of proboscis with conical paragnaths (0-17, usually approx. 10, scattered and unequal in group I; 10-23, large and curved in group II; 30-63, in 4 rows of transversely elongated bands in group III; 10-22, large in group IV). Oral ring of proboscis with only few minute rudimentary paragnaths, often with none (0 in group V; 0 or 1, seated on tip of round papilla in group VI; up to approx. 8 in a single row in Group VII-Group VIII). Total paragnaths more than 70.
</paragraph>
</subSubSection>
<subSubSection id="D3EE6F96F9F676B57A8A6D3F3601003E" lastPageId="5" lastPageNumber="86" pageId="4" pageNumber="85" type="description">
<paragraph id="1B3E1BAB5768F7D71E440B2A066687E2" pageId="4" pageNumber="85">Description.</paragraph>
<paragraph id="5A3BB5C85CA9829A07B14481C1B1074A" pageId="4" pageNumber="85">Largest complete specimen 70 mm BL, 2.0 mm BW, with 132 chaetigers. Colour in preserved specimens is whitish cream with brownish pigmentation on prostomium, anterior part of palps, and dorsum of anterior chaetigers. Sub-pentagonal prostomium with a pair of smooth tapered antennae situated at anterior end (Figs 3, 4A). A pair of palps with massive palpophores and short conical palpostyles. Two pairs of eyes arranged trapezoidally (anterior pair with space wider than that of posterior pair); anterior pair reniform and slightly larger; posterior pair round and smaller. Mid-longitudinal white slit present on dorsal anterior surface of prostomium. Peristomium with four pairs of tentacular cirri of unequal length; posterodorsal tentacular cirri longest, reaching back to chaetigers 6-12 (Figs 3, 4A).</paragraph>
<paragraph id="845C32D8E445B653D212AB7D24AC0F4B" pageId="5" pageNumber="86">
<pageBreakToken id="66E763EBC0B2F3C47502D02777A1507F" pageId="5" pageNumber="86" start="start">Proboscis</pageBreakToken>
with a pair of light brown jaws, each with approx. ten teeth. Typical conical paragnaths present on maxillary ring (Figs 3, 4A); number of paragnaths on each group are as follows (Table 1): group I: 3-13, scattered and unequal; group II: 13-20 in two arched rows, marked large paragnaths with sharply tapering and curved tip present in middle position; group III: 39-58, in three or four rows of transversely elongated bands; group IV: 11-17 in a triangular patch with markedly large paragnaths present in posterior position. Oral ring sometimes expanded into a trapezoidal shape at full-everted proboscis, with only a few or no rudimentary paragnaths; number of paragnaths on each group are as follows (Table 1): group V: none; group VI: 0 or 1 minute paragnath seated on tip of small round papilla, sometimes only papilla present; groups
<normalizedToken id="DD5D1D5CE2A1615EAA19184C3BB017CC" originalValue="VIIVIII">VII-VIII</normalizedToken>
: 0 or 1 minute paragnath present. Total number of paragnaths 94-137.
</paragraph>
<caption id="3C1E6493A596D39B2156756853C2FF42" pageId="5" pageNumber="86">
<paragraph id="4A03C30D29BE9E19C718F2CE2BF0417C" pageId="5" pageNumber="86">
Table 1. Variation of morphological characteristics of
<taxonomicName id="44A911D87A58F310006DB0EFA0C45CD2" class="Polychaeta" family="Nereididae" genus="Neanthes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neanthes glandicincta" order="Phyllodocida" pageId="5" pageNumber="86" phylum="Annelida" rank="species" species="glandicincta">Neanthes glandicincta</taxonomicName>
collected from three estuaries in the east coast of Peninsular Malaysia in the present study, in comparison with data from previous studies in other countries.
</paragraph>
</caption>
<paragraph id="1107878B6057D14802CD8EF4F0DC424B" pageId="5" pageNumber="86">
<table id="BFE2C37D01403E57B4AFA0B15EFC6F81" pageId="5" pageNumber="86">
<tr id="60C2997ED807CE794430E97C6406B059" pageId="5" pageNumber="86">
<td id="CE7FD1B0588F80332936ED24AA3F85FC" colspan="1" pageId="5" pageNumber="86" rowspan="1">Locality</td>
<td id="447146B8E755830700D7803FD4E24F67" colspan="1" pageId="5" pageNumber="86" rowspan="2">Number of specimen(s)examined</td>
<td id="421CF5986C25F7DB8EAD62D04C5DEC20" colspan="1" pageId="5" pageNumber="86" rowspan="1">Body width2</td>
<td id="1A608FBE427B3CA93B3EA6CB7D81FE0B" colspan="1" pageId="5" pageNumber="86" rowspan="1">Body length2, 3</td>
<td id="50CD27C16373A7A4175CDAE0C024AA4A" colspan="1" pageId="5" pageNumber="86" rowspan="1">Number of total</td>
<td id="3A4FC38B34548B0AB95BD54B60D38544" colspan="7" pageId="5" pageNumber="86" rowspan="1">Number of paragnaths4</td>
<td id="5E30190446AD16AA11170391BA94DEED" colspan="1" pageId="5" pageNumber="86" rowspan="2">Total6</td>
</tr>
<tr id="5465FA259701EC248FD7642D8DC5E439" pageId="5" pageNumber="86">
<td id="1E3A3583170D7AD940F58F3901054AC8" colspan="1" pageId="5" pageNumber="86" rowspan="1">(site no. in the present study)1</td>
<td id="364AF04E90A0788CB06C7307F9397BC5" colspan="1" pageId="5" pageNumber="86" rowspan="1">(mm)</td>
<td id="D4CDBEC92E060BBEBC29A9ADB59F72F5" colspan="1" pageId="5" pageNumber="86" rowspan="1">(mm)</td>
<td id="253F002B35077CB7AD3E8C88DCFCC700" colspan="1" pageId="5" pageNumber="86" rowspan="1">chaetigers2, 3</td>
<td id="6A5242FDC17F824935DE6AAF68D78FEC" colspan="1" pageId="5" pageNumber="86" rowspan="1">I</td>
<td id="4D3DB6EC8C807F453134875D1BCA20C9" colspan="1" pageId="5" pageNumber="86" rowspan="1">II5</td>
<td id="D556F1070D1245A0420DC5526FE8C994" colspan="1" pageId="5" pageNumber="86" rowspan="1">III</td>
<td id="C50A877B7F803451AD52241E2A3C164F" colspan="1" pageId="5" pageNumber="86" rowspan="1">IV5</td>
<td id="592149BBA03FC4E20D5C746B004D4048" colspan="1" pageId="5" pageNumber="86" rowspan="1">V</td>
<td id="A7581A222763DDB3BB15E835FCCBC69C" colspan="1" pageId="5" pageNumber="86" rowspan="1">VI5</td>
<td id="1951AE0351AB7DF309F563F6903A62E4" colspan="1" pageId="5" pageNumber="86" rowspan="1">
<normalizedToken id="36404451C40BE3F1BA2BA78D5CD7B241" originalValue="VIIVIII">VII-VIII</normalizedToken>
</td>
</tr>
<tr id="C0D7B9360423984DB3CBB5CA7AC6CF20" pageId="5" pageNumber="86">
<td id="82744A0B5757314811611782FC1811CE" colspan="13" pageId="5" pageNumber="86" rowspan="1">Eastern coast of Peninsular</td>
</tr>
<tr id="53595AC197191658FCEDA0AFF64D453A" pageId="5" pageNumber="86">
<td id="07A2DD6503DDC2AE7B5F8D9CF0FB0F00" colspan="1" pageId="5" pageNumber="86" rowspan="2">
<bibRefCitation id="6DE5C72CE2AD46AB897A8044294B3CC1" author="Lee, YL" journalOrPublisher="Raffles Bulletin of Zoology" pageId="9" pageNumber="90" pagination="75 - 95" title="A new cryptic species of Neanthes (Annelida: Phyllodocida: Nereididae) from Singapore confused with Neanthesglandicincta Southern, 1921 and Ceratonereis (Composetia) burmensis Monro, 1937." volume="31" year="2015">Lee and Glasby 2015</bibRefCitation>
7
</td>
</tr>
<tr id="B519E03CA8A84717A9C420351C243B10" pageId="5" pageNumber="86">
<td id="59D35CEC4F1A69031050BE69376F5B8F" colspan="1" pageId="5" pageNumber="86" rowspan="2">
<bibRefCitation id="17D285771D2DBF618951E2129F701F3F" author="Lee, YL" journalOrPublisher="Raffles Bulletin of Zoology" pageId="9" pageNumber="90" pagination="75 - 95" title="A new cryptic species of Neanthes (Annelida: Phyllodocida: Nereididae) from Singapore confused with Neanthesglandicincta Southern, 1921 and Ceratonereis (Composetia) burmensis Monro, 1937." volume="31" year="2015">Lee and Glasby 2015</bibRefCitation>
7, 8
</td>
</tr>
<tr id="9CE6F12574210F527788E35F3529FA0B" pageId="5" pageNumber="86">
<td id="FA2019E56B270023878AF92F4ADC447E" colspan="1" pageId="5" pageNumber="86" rowspan="2">
<bibRefCitation id="10664D5C47C48C05F4CE5EBAB39E50B4" author="Lee, YL" journalOrPublisher="Raffles Bulletin of Zoology" pageId="9" pageNumber="90" pagination="75 - 95" title="A new cryptic species of Neanthes (Annelida: Phyllodocida: Nereididae) from Singapore confused with Neanthesglandicincta Southern, 1921 and Ceratonereis (Composetia) burmensis Monro, 1937." volume="31" year="2015">Lee and Glasby 2015</bibRefCitation>
7, 9
</td>
</tr>
<tr id="754940681FD146747D9976301AF9D77B" pageId="5" pageNumber="86">
<td id="8D3CCA1932054D5162BA0D48D1A932A9" colspan="1" pageId="5" pageNumber="86" rowspan="2">
<bibRefCitation id="D81B8B1DC21FF9B6101D28C67C6819A9" author="Southern, R" journalOrPublisher="Memoirs of the Indian Museum" pageId="10" pageNumber="91" pagination="563 - 659" title="Polychaeta of the Chilka Lake and also of fresh and brackish waters in other parts of India." volume="5" year="1921">Southern (1921)</bibRefCitation>
</td>
</tr>
</table>
</paragraph>
<paragraph id="AD07869A8599A5794B2EFBF751D2D535" pageId="5" pageNumber="86">
Parapodia of first two chaetigers uniramous, all following parapodia biramous. Uniramous parapodia of first two chaetigers are without notoacicula. In subsequent biramous parapodia, notopodia consists of dorsal cirrus, dorsal ligule, prechaetal lobe and ventral ligule throughout (Fig. 4
<normalizedToken id="18606010F2BCF93D787D6EBF65B484F4" originalValue="BD">B-D</normalizedToken>
); all ligules/lobes are conical with tapering tip throughout; ventral ligule subequal to or slightly smaller than dorsal ligule; prechaetal lobe much shorter than two ligules. Dorsal cirri tapering, shorter than notopodial dorsal ligule throughout (about half length). Glandular patches present along dorsal edge of dorsal and ventral ligules.
</paragraph>
<paragraph id="E28FF188EDF71A63040FF11BD4551F4B" pageId="5" pageNumber="86">Neuropodia consisting of superior lobe, inferior (acicular) lobe, postchaetal lobe, ventral ligule and ventral cirrus present in anterior and middle body, but lack superior lobe in posterior body (Fig. 4C, D); postchaetal lobe present throughout; all ligules/lobes are conical with tapering tip throughout. Ventral cirrus is slender with tapering tip. Glandular patches present along ventral edge of neuropodial ligule/lobes.</paragraph>
<paragraph id="203BBD75DDA7801E26ACE7C835452455" pageId="5" pageNumber="86">Notochaetae all homogomph spinigers having long blades with finely serrated edges (Fig. 4E). Upper neurochaetae include homogomph spinigers with long blades (posteriorly) and heterogomph spinigers with short blades (anteriorly, Fig. 4F) throughout; some or most of heterogomph spinigers are replaced by heterogomph falcigers with slender blades (Fig. 4G) in middle body. Lower neurochaetae include heterogomph spinigers with long blades (posteriorly) and heterogomph spinigers with short blades (anteriorly) throughout; some or most of heterogomph spinigers with short blades are replaced by heterogomph falcigers in middle body. Heterogomph falcigers first appear around chaetiger 20 in both upper and lower neurochaetae.</paragraph>
</subSubSection>
<subSubSection id="D65CA3BE946FDDD308930E3DCDEE5A7F" pageId="5" pageNumber="86" type="reproduction">
<paragraph id="193AB645E07F848150B2FAAE5BD12449" pageId="5" pageNumber="86">Reproduction.</paragraph>
<paragraph id="DC92BA8DE103F70675D7E983ECE07346" pageId="5" pageNumber="86">
The coelom of a female specimen collected from Tumpat, Kelantan Delta on 13 August 2009 (BW 1.7 mm) was filled with oocytes (probably immature eggs) 100-140
<normalizedToken id="82C286B67E445EFB4481CDD60E550DEF" originalValue="µm">µm</normalizedToken>
in diameter.
</paragraph>
</subSubSection>
<subSubSection id="4C6AD457E75824D631134583A8E0E017" pageId="5" pageNumber="86" type="habitat">
<paragraph id="403644A843CF0C7180EADF00E4D0EC90" pageId="5" pageNumber="86">Habitat.</paragraph>
<paragraph id="0554424E0B041A861A5376EA2D706519" pageId="5" pageNumber="86">
Intertidal sandy or muddy flats in estuaries. Salinity in habitats highly varied; the salinity of surface water at Muara Kuala Setiu in Setiu Lagoon varied in a range from 22.4 to 28.3 psu (
<bibRefCitation id="FDDB30CF20CBDAC8649982E235D41643" author="Nicholas, NCW" journalOrPublisher="Universiti Malaysia Terengganu, Malaysia" pageId="9" pageNumber="90" title="Spatial and Temporal Variations of Nutrients in Setiu-Merang Coastal River and its Estuarine Lagoon, Terengganu, Malaysia. Unpublished MSc Thesis." year="2018">Nicholas 2018</bibRefCitation>
), while the salinity of interstitial water at the other sites, Setiu Lagoon, Kuala Ibai, and Tumpat, was in the range from 3.0 (Site 103 in Setiu Lagoon) to 16.5 psu (Tumpat).
</paragraph>
</subSubSection>
<subSubSection id="D0BDBAD215AFCF7E5CFF4F3AD70E4B87" pageId="5" pageNumber="86" type="distribution">
<paragraph id="283E94FBA40684C2FF48E3E78DEDCC48" pageId="5" pageNumber="86">Geographical distribution.</paragraph>
<paragraph id="3BBEEE39D99934771007516E23CF4BFE" pageId="5" pageNumber="86">
India, Myanmar, western Singapore, the eastern coast of Peninsular Malaysia. Based on synonymy with
<taxonomicName id="A1DAD2883ADD8FED65CB4ABF6F858296" lsidName="C. burmensis" pageId="5" pageNumber="86" rank="species" species="burmensis">C. burmensis</taxonomicName>
, and
<bibRefCitation id="342EC05DC9D5740DA7FA7CFCCC9DFBBC" author="Southern, R" journalOrPublisher="Memoirs of the Indian Museum" pageId="10" pageNumber="91" pagination="563 - 659" title="Polychaeta of the Chilka Lake and also of fresh and brackish waters in other parts of India." volume="5" year="1921">Southern (1921)</bibRefCitation>
,
<bibRefCitation id="C81CBC17F9BC75D11DEA55EAC8A81B54" author="Lee, YL" journalOrPublisher="Raffles Bulletin of Zoology" pageId="9" pageNumber="90" pagination="75 - 95" title="A new cryptic species of Neanthes (Annelida: Phyllodocida: Nereididae) from Singapore confused with Neanthesglandicincta Southern, 1921 and Ceratonereis (Composetia) burmensis Monro, 1937." volume="31" year="2015">Lee and Glasby (2015)</bibRefCitation>
and the present study.
</paragraph>
</subSubSection>
</treatment>
</document>