745 lines
92 KiB
XML
745 lines
92 KiB
XML
<document id="D137FDB0E166C8C49C6E71BFAFE438D9" ID-DOI="10.1080/00222933.2017.1347297" ID-ISSN="1464-5262" ID-Zenodo-Dep="5182650" ID-ZooBank="671922DB-C6C1-44A5-B2CD-A3A3127CB668" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1628706896544" checkinUser="felipe" docAuthor="Dayrat, Benoît, Goulding, Tricia C., Apte, Deepak, Bhave, Vishal & Ngô Xuân, Qu ảng" docDate="2017" docId="0228E761BB17B04FFEB2FF0F83194DB9" docLanguage="en" docName="JNatHist.51.31-32.1851-1897.pdf" docOrigin="Journal of Natural History (J. Nat. Hist.) 51 (31 - 32)" docSource="http://dx.doi.org/10.1080/00222933.2017.1347297" docStyle="DocumentStyle:485A7191CD41D6261F41521A3380DC73.9:JNatHist.2017-.journal_article.1cover" docStyleId="485A7191CD41D6261F41521A3380DC73" docStyleName="JNatHist.2017-.journal_article.1cover" docStyleVersion="9" docTitle="Melayonchis siongkiati Dayrat and Goulding 2017, sp. nov." docType="treatment" docUuid="4BED9EA5-683B-4563-8673-BCDCD0CFE935" docUuidSource="ZooBank" docVersion="4" lastPageNumber="1877" masterDocId="FE119F19BB02B053FFE2FF8181714955" masterDocTitle="A new genus and four new species of onchidiid slugs from South-East Asia (Mollusca: Gastropoda: Pulmonata: Onchidiidae)" masterLastPageNumber="1897" masterPageNumber="1851" pageNumber="1871" updateTime="1699050290230" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="AA2DB438F9D718BC508414ED832BC5D1">
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<mods:title id="F54099E2BA3E872150E3EB3BCC4748F3">A new genus and four new species of onchidiid slugs from South-East Asia (Mollusca: Gastropoda: Pulmonata: Onchidiidae)</mods:title>
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<mods:namePart id="7B6F71C044D3C085518C93DEFAFFD7CE">Dayrat, Benoît</mods:namePart>
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<mods:roleTerm id="FC7352BAEF170739B0C82CE469111429">Author</mods:roleTerm>
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<mods:namePart id="CEEEACAD9C4D26AD6626236CDFAD208A">Goulding, Tricia C.</mods:namePart>
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<mods:name id="AC2C6E2F07C0373CB4A6032D51989E6C" type="personal">
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<mods:roleTerm id="9F767EB4117E3C9F3C08C55D7272A567">Author</mods:roleTerm>
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<mods:namePart id="0A67EFFBC7D3CDDF39466D48980004BB">Apte, Deepak</mods:namePart>
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<mods:roleTerm id="9756915E44056DC496BBDB8AB94DB0B8">Author</mods:roleTerm>
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<mods:namePart id="21444335D410D70622FB764BD874B7FF">Bhave, Vishal</mods:namePart>
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<mods:name id="96D81B34F221CE696F481DBD7C1F4787" type="personal">
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<mods:roleTerm id="67A63D91D7001D5A435F71C032A56858">Author</mods:roleTerm>
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<mods:namePart id="6040C6E4EFC3F947E7FE95A3F88A10B4">Ngô Xuân, Qu ảng</mods:namePart>
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<mods:title id="FAE9F44DDD5E3C9255DAAEB8A40019A3">Journal of Natural History</mods:title>
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<mods:part id="ADEAA1CDFF82337365619E8146689C3B">
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<mods:date id="7AEE1BB9F23BDF7413987883EC9CB63A">2017</mods:date>
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<mods:title id="2631E63439A065313C17040BB11264B7">J. Nat. Hist.</mods:title>
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<mods:number id="F4223E5E9FE8B8105CDBCCCDF625C94F">2017-07-27</mods:number>
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<mods:number id="3FF22AA3172C9060426223179BAB9EAF">51</mods:number>
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<mods:number id="1B7F924913C7BF0625EC7BBBEC70CD23">31 - 32</mods:number>
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<mods:start id="837E9DA36F2881D81BB8693825A6E3CC">1851</mods:start>
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<mods:url id="F387C0C54F09D334CE3E36D567FD4698">http://dx.doi.org/10.1080/00222933.2017.1347297</mods:url>
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<mods:classification id="CB25CD06E6D122689692A18A9C03558A">journal article</mods:classification>
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<mods:identifier id="B4C13826A39C52C4B34434E67C8AA8C4" type="DOI">10.1080/00222933.2017.1347297</mods:identifier>
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<mods:identifier id="4494788EC597503F157FFF4E20C623D8" type="ISSN">1464-5262</mods:identifier>
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<mods:identifier id="04F2FF2E1CAF219FC4311942D863E594" type="Zenodo-Dep">5182650</mods:identifier>
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<mods:identifier id="DEBE65256A1BAF800A0C3BC941267149" type="ZooBank">671922DB-C6C1-44A5-B2CD-A3A3127CB668</mods:identifier>
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<treatment id="0228E761BB17B04FFEB2FF0F83194DB9" LSID="urn:lsid:zoobank.org:act:4BED9EA5-683B-4563-8673-BCDCD0CFE935" httpUri="http://treatment.plazi.org/id/0228E761BB17B04FFEB2FF0F83194DB9" lastPageId="28" lastPageNumber="1877" pageId="21" pageNumber="1871">
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<subSubSection id="C29B05FCBB17B046FEB2FF0F82A549F2" box="[336,980,142,167]" pageId="21" pageNumber="1871" type="nomenclature">
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<paragraph id="8A3E5677BB17B046FEB2FF0F82A549F2" blockId="21.[336,980,142,196]" box="[336,980,142,167]" pageId="21" pageNumber="1871">
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<heading id="D176E11BBB17B046FEB2FF0F82A549F2" box="[336,980,142,167]" centered="true" fontSize="11" level="2" pageId="21" pageNumber="1871" reason="5">
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<taxonomicName id="4D812DF4BB17B046FEB2FF0F821C49F2" ID-CoL="3ZDG4" authority="Dayrat and Goulding" authorityName="Dayrat and Goulding" authorityYear="2017" box="[336,877,142,167]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="21" pageNumber="1871" phylum="Mollusca" rank="species" species="siongkiati" status="sp. nov.">
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<emphasis id="B8F58A65BB17B046FEB2FF0F831A49F2" bold="true" box="[336,619,142,167]" italics="true" pageId="21" pageNumber="1871">Melayonchis siongkiati</emphasis>
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Dayrat and Goulding
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</taxonomicName>
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<taxonomicNameLabel id="A3C6371EBB17B046FC95FF0F82A549F2" box="[887,980,142,167]" pageId="21" pageNumber="1871" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C29B05FCBB17B046FDA0FF2D83934991" box="[578,738,172,196]" pageId="21" pageNumber="1871" type="description">
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<paragraph id="8A3E5677BB17B046FDA0FF2D83934991" blockId="21.[336,980,142,196]" box="[578,738,172,196]" pageId="21" pageNumber="1871">
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(
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<figureCitation id="12BA4AF2BB17B046FDABFF2D83AB4991" box="[585,730,172,196]" captionStart-0="Figure 9" captionStart-1="Figure 10" captionStart-2="Figure 11" captionStart-3="Figure 12" captionStart-4="Figure 13" captionStart-5="Figure 14" captionStart-6="Figure 15" captionStartId-0="21.[160,225,1582,1605]" captionStartId-1="24.[160,225,1293,1316]" captionStartId-2="25.[160,225,1194,1217]" captionStartId-3="26.[160,225,1101,1124]" captionStartId-4="27.[160,225,1141,1164]" captionStartId-5="28.[160,225,1032,1055]" captionStartId-6="29.[160,225,1092,1115]" captionTargetBox-0="[163,1152,807,1551]" captionTargetBox-1="[163,1152,142,1261]" captionTargetBox-2="[163,1152,144,1161]" captionTargetBox-3="[164,1151,143,1068]" captionTargetBox-4="[163,1152,142,1108]" captionTargetBox-5="[163,1150,142,1001]" captionTargetBox-6="[163,1152,142,1061]" captionTargetId-0="figure-148@21.[163,1152,807,1551]" captionTargetId-1="figure-95@24.[163,1152,142,1262]" captionTargetId-2="figure-175@25.[163,1152,142,1163]" captionTargetId-3="figure-181@26.[163,1153,142,1070]" captionTargetId-4="figure-146@27.[163,1152,142,1110]" captionTargetId-5="figure-105@28.[163,1152,142,1001]" captionTargetId-6="figure-141@29.[163,1152,142,1061]" captionTargetPageId-0="21" captionTargetPageId-1="24" captionTargetPageId-2="25" captionTargetPageId-3="26" captionTargetPageId-4="27" captionTargetPageId-5="28" captionTargetPageId-6="29" captionText-0="Figure 9. Habitats for Melayonchis siongkiati. (a) Type locality, Singapore, Mandai River, open mangrove forest with tall trees and soft mud (station 6). (b) Malaysia, Peninsular Malaysia, Matang, old and open Rhizophora forest with tall trees, hard mud, creeks and many dead logs (station 28). (c) Brunei Darussalam, Pulau Pyatan, open mangrove with a few sparse old trees, and large old logs, by the river (station 32). (d) Vietnam, Can Gio, open mangrove with large Avicennia trees, soft mud, some dead logs (station 231)." captionText-1="Figure 10. Live specimens, Melayonchis siongkiati. (a) Holotype, dorsal view (with oily secretion), 32 mm long [DNA 1002], Singapore (ZRC.MOL.6501). (b) Same as (a). (c) Dorsal view, 30 mm long, Brunei Darussalam, station 32 (BDMNH). (d) Same as (c). (e) Dorsal view, 30 mm long [DNA 5608], Vietnam (ITBZC IM 00010). (f) Dorsal view, 37 mm long, Vietnam (ITBZC IM 00011)." captionText-2="Figure 11. Live specimens,Melayonchis siongkiati. (a) Dorsal view, 28 mm long, Malaysia (USMMC 00015). (b) Ventral view, same as (a). (c) Dorsal view,25 mm long, Malaysia (USMMC 00016).(d) Ventral view,same as (c). (e) Dorsal view, 25 mm long, Brunei Darussalam, station 34 (BDMNH). (f) Ventral view, same as (e)." captionText-3="Figure 12. Melayonchis siongkiati, Malaysia (USMMC 00016, #1). (a) Digestive system. (b) Posterior hermaphroditic (female) reproductive system. Abbreviations: dd, deferent duct; ddg, dorsal lobe of digestive gland; fgm, female gland mass; hd, hermaphroditic duct; hg, hermaphroditic gland; i, intestine; ldg, lateral lobe of the digestive gland; ov, oviduct; pdg, posterior lobe of the digestive gland; rg, rectal gland; rs, receptaculum seminis; sp, spermatheca; spv, spermoviduct; st, stomach. Scale bar: a = 4 mm; b = 3 mm." captionText-4="Figure 13. Radula, Melayonchis siongkiati. (a) Rachidian and innermost lateral teeth, Malaysia (USMMC 00016,#2). (b) Rachidian and innermost lateral teeth, same as (a). (c) Outermost lateral teeth,same as (a). (d) Lateral teeth, same as (a). (e) Rachidian and innermost lateral teeth, Brunei Darussalam, station 30 (BDMNH, #1). (f) Lateral teeth, inferior view, same as (e). The arrows indicate the lateral protuberance which is characteristic of the teeth in Melayonchis. Scale bars: a, d = 40 μm; b, c, e = 20 μm; f = 4 μm." captionText-5="Figure 14. Anterior, male apparatus, Melayonchis siongkiati. (a) Malaysia (USMMC 00016, #1). (b) Brunei Darussalam, station 30 (BDMNH, #3). Abbreviations: ag, accessory gland; agf, accessory gland flagellum; dd, deferent duct; ps, penial sheath; rm, retractor muscle; v, vestibule. Scale bar: a = 2 mm; b = 0.5 mm." captionText-6="Figure 15. Anterior, male apparatus, Melayonchis siongkiati. (a) Hollow spine of penial accessory gland, Brunei Darussalam, station 30 (BDMNH, #1). (b) Hollow spine of penial accessory gland, Malaysia (USMMC 00016, #1). (c) Penis, Malaysia (USMMC 00016, #2). (d) Penis, same as (b). Scale bars = 100 μm." figureDoi-0="http://doi.org/10.5281/zenodo.5182668" figureDoi-1="http://doi.org/10.5281/zenodo.5182670" figureDoi-2="http://doi.org/10.5281/zenodo.5182672" figureDoi-3="http://doi.org/10.5281/zenodo.5182674" figureDoi-4="http://doi.org/10.5281/zenodo.5182676" figureDoi-5="http://doi.org/10.5281/zenodo.5182678" figureDoi-6="http://doi.org/10.5281/zenodo.5182680" httpUri-0="https://zenodo.org/record/5182668/files/figure.png" httpUri-1="https://zenodo.org/record/5182670/files/figure.png" httpUri-2="https://zenodo.org/record/5182672/files/figure.png" httpUri-3="https://zenodo.org/record/5182674/files/figure.png" httpUri-4="https://zenodo.org/record/5182676/files/figure.png" httpUri-5="https://zenodo.org/record/5182678/files/figure.png" httpUri-6="https://zenodo.org/record/5182680/files/figure.png" pageId="21" pageNumber="1871">Figures 9–15</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C29B05FCBB17B045FF42FF7D85F54CD3" lastPageId="22" lastPageNumber="1872" pageId="21" pageNumber="1871" type="materials_examined">
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<paragraph id="8A3E5677BB17B046FF42FF7D80464840" blockId="21.[160,1155,252,381]" box="[160,311,252,277]" pageId="21" pageNumber="1871">
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<emphasis id="B8F58A65BB17B046FF42FF7D80464840" bold="true" box="[160,311,252,277]" italics="true" pageId="21" pageNumber="1871">Type locality</emphasis>
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</paragraph>
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<paragraph id="8A3E5677BB17B046FF42FE9E85354828" blockId="21.[160,1155,252,381]" pageId="21" pageNumber="1871">
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<materialsCitation id="3AE95C2ABB17B046FF42FE9E85304828" collectingDate="2010-04-02" country="Singapore" latitude="1.4372833" location="Mandai River" longLatPrecision="1" longitude="103.76217" pageId="21" pageNumber="1871" specimenCount="1">
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<collectingCountry id="F29616E7BB17B046FF42FE9E80644862" box="[160,277,287,311]" name="Singapore" pageId="21" pageNumber="1871">Singapore</collectingCountry>
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,
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||
<location id="8F5E00ACBB17B046FEC3FE9E80C94862" LSID="urn:lsid:plazi:treatment:0228E761BB17B04FFEB2FF0F83194DB9:8F5E00ACBB17B046FEC3FE9E80C94862" box="[289,440,287,311]" country="Singapore" latitude="1.4372833" longLatPrecision="1" longitude="103.76217" name="Mandai River" pageId="21" pageNumber="1871">Mandai River</location>
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,
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<geoCoordinate id="EFB530B0BB17B046FE27FE9E833E4862" box="[453,591,287,311]" degrees="01" direction="north" minutes="26.237" orientation="latitude" pageId="21" pageNumber="1871" precision="1" value="1.4372833">01°26.237 N</geoCoordinate>
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,
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<geoCoordinate id="EFB530B0BB17B046FDBFFE9E838D4862" box="[605,764,287,311]" degrees="103" direction="east" minutes="45.730" orientation="longitude" pageId="21" pageNumber="1871" precision="1" value="103.76217">103° 45.730 E</geoCoordinate>
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,
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<date id="FE3F70B7BB17B046FCEAFE9E82E44862" box="[776,917,287,311]" pageId="21" pageNumber="1871" value="2010-04-02">
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<collectingDate id="EE7B895FBB17B046FCEAFE9E82E44862" box="[776,917,287,311]" pageId="21" pageNumber="1871" value="2010-04-02">2 April 2010</collectingDate>
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</date>
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[station 6, following the river from the railroad towards sea, open mangrove forest with tall trees and soft mud, ending on sun-exposed mudflat outside the mangrove with very soft mud]
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8A3E5677BB17B046FF42FE3580344898" blockId="21.[160,1155,436,530]" box="[160,325,436,461]" pageId="21" pageNumber="1871">
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||
<emphasis id="B8F58A65BB17B046FF42FE3580344898" bold="true" box="[160,325,436,461]" italics="true" pageId="21" pageNumber="1871">Type material</emphasis>
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</paragraph>
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<paragraph id="8A3E5677BB17B046FF42FE5985484B47" blockId="21.[160,1155,436,530]" pageId="21" pageNumber="1871">
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<materialsCitation id="3AE95C2ABB17B046FF42FE5985484B47" collectionCode="ZRC" collectorName="B. Dayrat & S. K. Tan" pageId="21" pageNumber="1871" specimenCount="1" typeStatus="holotype">
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||
<typeStatus id="553AE8D5BB17B046FF42FE59807848A5" box="[160,265,472,496]" pageId="21" pageNumber="1871" type="holotype">Holotype</typeStatus>
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||
, designated here:
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||
<specimenCount id="9C879DFEBB17B046FE3CFE59830F48A5" box="[478,638,472,496]" pageId="21" pageNumber="1871" type="generic">one specimen</specimenCount>
|
||
32/20 [DNA 1002] mm, in formalin and 70% alcohol, with a piece in 95% alcohol, leg.
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||
<collectorName id="277433A1BB17B046FD9EFE7B83924B47" box="[636,739,506,530]" pageId="21" pageNumber="1871">B. Dayrat</collectorName>
|
||
and
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||
<collectorName id="277433A1BB17B046FCFDFE7B82064B47" box="[799,887,506,530]" pageId="21" pageNumber="1871">S.K. Tan</collectorName>
|
||
(
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<collectionCode id="EC90CEB2BB17B046FC64FE7B82CA4B47" box="[902,955,506,530]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="21" pageNumber="1871">ZRC</collectionCode>
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||
.MOL.6501).
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||
</materialsCitation>
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||
</paragraph>
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||
<paragraph id="8A3E5677BB17B046FF42FDCB83744B36" blockId="21.[160,1156,586,749]" box="[160,517,586,611]" pageId="21" pageNumber="1871">
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||
<emphasis id="B8F58A65BB17B046FF42FDCB83744B36" bold="true" box="[160,517,586,611]" italics="true" pageId="21" pageNumber="1871">Additional material examined</emphasis>
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||
</paragraph>
|
||
<paragraph id="8A3E5677BB17B046FF42FDEC85F54BB8" blockId="21.[160,1156,586,749]" pageId="21" pageNumber="1871">
|
||
<materialsCitation id="3AE95C2ABB17B046FF42FDEC83BC4BFD" collectingDate="2011-07-11" country="Malaysia" county="Crocodile River" latitude="4.82535" location="Peninsular Malaysia" longLatPrecision="1" longitude="100.62717" municipality="Matang" pageId="21" pageNumber="1871" specimenCount="5">
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||
<emphasis id="B8F58A65BB17B046FF42FDEC80784BD0" bold="true" box="[160,265,621,645]" pageId="21" pageNumber="1871">
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||
<collectingCountry id="F29616E7BB17B046FF42FDEC80784BD0" box="[160,265,621,645]" name="Malaysia" pageId="21" pageNumber="1871">Malaysia</collectingCountry>
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||
</emphasis>
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||
,
|
||
<location id="8F5E00ACBB17B046FEFAFDEC80894BD0" LSID="urn:lsid:plazi:treatment:0228E761BB17B04FFEB2FF0F83194DB9:8F5E00ACBB17B046FEFAFDEC80894BD0" box="[280,504,621,645]" country="Malaysia" county="Crocodile River" latitude="4.82535" longLatPrecision="1" longitude="100.62717" municipality="Matang" name="Peninsular Malaysia" pageId="21" pageNumber="1871">Peninsular Malaysia</location>
|
||
,
|
||
<collectingMunicipality id="6A5ACC0DBB17B046FDE6FDEC832D4BD0" box="[516,604,621,645]" pageId="21" pageNumber="1871">Matang</collectingMunicipality>
|
||
,
|
||
<collectingCounty id="635F2EFBBB17B046FD8BFDEC82664BD0" box="[617,791,621,645]" pageId="21" pageNumber="1871">Crocodile River</collectingCounty>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB17B046FCC1FDEC82C24BD0" box="[803,947,621,645]" degrees="04" direction="north" minutes="49.521" orientation="latitude" pageId="21" pageNumber="1871" precision="1" value="4.82535">
|
||
04°49.521
|
||
<emphasis id="B8F58A65BB17B046FC73FDEC82E64BD0" bold="true" box="[913,919,621,645]" italics="true" pageId="21" pageNumber="1871">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB17B046FC23FDEC852D4BD0" box="[961,1116,621,645]" degrees="100" direction="east" minutes="37.630" orientation="longitude" pageId="21" pageNumber="1871" precision="1" value="100.62717">
|
||
100°37.630
|
||
<emphasis id="B8F58A65BB17B046FBDEFDEC85334BD0" bold="true" box="[1084,1090,621,645]" italics="true" pageId="21" pageNumber="1871">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB17B046FB8AFDEC807C4BFD" pageId="21" pageNumber="1871" value="2011-07-11">
|
||
<collectingDate id="EE7B895FBB17B046FB8AFDEC807C4BFD" pageId="21" pageNumber="1871" value="2011-07-11">11 July 2011</collectingDate>
|
||
</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB17B046FEFBFD1180D44BFD" box="[281,421,656,680]" pageId="21" pageNumber="1871" type="generic">5 specimens</specimenCount>
|
||
(28/17 to 17/
|
||
<quantity id="4D79FB92BB17B046FDA0FD1183E44BFD" box="[578,661,656,680]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="21" pageNumber="1871" unit="mm" value="12.0">12 mm</quantity>
|
||
), leg
|
||
</materialsCitation>
|
||
<materialsCitation id="3AE95C2ABB17B046FD2FFD1183984BFD" box="[717,745,656,680]" collectingDate="2011-07-11" country="Malaysia" county="Crocodile River" isTailEnumeration="true" latitude="4.82535" location="Peninsular Malaysia" longLatPrecision="1" longitude="100.62717" municipality="Matang" pageId="21" pageNumber="1871" specimenCount="1">. B</materialsCitation>
|
||
<materialsCitation id="3AE95C2ABB17B046FD0BFD1182FB4BFD" box="[745,906,656,680]" collectionCode="T" country="Malaysia" location="Dayrat" pageId="21" pageNumber="1871" specimenCount="1">
|
||
.
|
||
<location id="8F5E00ACBB17B046FD17FD11824E4BFD" LSID="urn:lsid:plazi:treatment:0228E761BB17B04FFEB2FF0F83194DB9:8F5E00ACBB17B046FD17FD11824E4BFD" box="[757,831,656,680]" country="Malaysia" name="Dayrat" pageId="21" pageNumber="1871">Dayrat</location>
|
||
and
|
||
<collectionCode id="EC90CEB2BB17B046FC98FD1182FB4BFD" box="[890,906,656,680]" name="Tavera, Department of Geology and Geophysics" pageId="21" pageNumber="1871">T</collectionCode>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3AE95C2ABB17B046FC77FD1185F14BB8" collectingDate="2011-07-12" collectionCode="USMMC" country="Malaysia" county="Merbok" latitude="5.6505833" location="Goulding" longLatPrecision="1" longitude="100.4297" municipality="Peninsular Malaysia" pageId="21" pageNumber="1871" specimenCode="USMMC 00012" specimenCount="1">
|
||
<location id="8F5E00ACBB17B046FC77FD11828C4BFD" LSID="urn:lsid:plazi:treatment:0228E761BB17B04FFEB2FF0F83194DB9:8F5E00ACBB17B046FC77FD11828C4BFD" box="[917,1021,656,680]" country="Malaysia" county="Merbok" latitude="5.6505833" longLatPrecision="1" longitude="100.4297" municipality="Peninsular Malaysia" name="Goulding" pageId="21" pageNumber="1871">Goulding</location>
|
||
[station 16, tall
|
||
<taxonomicName id="4D812DF4BB17B046FF2DFD33803A4B9F" box="[207,331,690,714]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="21" pageNumber="1871" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB17B046FF2DFD33803A4B9F" box="[207,331,690,714]" italics="true" pageId="21" pageNumber="1871">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
trees with soft and hard mud] (
|
||
<specimenCode id="DA27FE0CBB17B046FD34FD3382F64B9F" box="[726,903,690,714]" collectionCode="USMMC" pageId="21" pageNumber="1871">USMMC 00012</specimenCode>
|
||
);
|
||
<location id="8F5E00ACBB17B046FC7FFD33828E4B9F" LSID="urn:lsid:plazi:treatment:0228E761BB17B04FFEB2FF0F83194DB9:8F5E00ACBB17B046FC7FFD33828E4B9F" box="[925,1023,690,714]" country="Malaysia" county="Merbok" latitude="5.6505833" longLatPrecision="1" longitude="100.4297" municipality="Peninsular Malaysia" name="Malaysia" pageId="21" pageNumber="1871">Malaysia</location>
|
||
,
|
||
<collectingMunicipality id="6A5ACC0DBB17B046FBEDFD3380734BB8" pageId="21" pageNumber="1871">Peninsular Malaysia</collectingMunicipality>
|
||
,
|
||
<collectingCounty id="635F2EFBBB17B046FEF2FD5480194BB8" box="[272,360,725,749]" pageId="21" pageNumber="1871">Merbok</collectingCounty>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB17B046FE95FD5483784BB8" box="[375,521,725,749]" degrees="05" direction="north" minutes="39.035" orientation="latitude" pageId="21" pageNumber="1871" precision="1" value="5.6505833">
|
||
05°39.035
|
||
<emphasis id="B8F58A65BB17B046FE07FD54809A4BB8" bold="true" box="[485,491,725,749]" italics="true" pageId="21" pageNumber="1871">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB17B046FDFAFD5483C44BB8" box="[536,693,725,749]" degrees="100" direction="east" minutes="25.782" orientation="longitude" pageId="21" pageNumber="1871" precision="1" value="100.4297">
|
||
100°25.782
|
||
<emphasis id="B8F58A65BB17B046FD76FD5483EB4BB8" bold="true" box="[660,666,725,749]" italics="true" pageId="21" pageNumber="1871">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB17B046FD21FD5482284BB8" box="[707,857,725,749]" pageId="21" pageNumber="1871" value="2011-07-12">
|
||
<collectingDate id="EE7B895FBB17B046FD21FD5482284BB8" box="[707,857,725,749]" pageId="21" pageNumber="1871" value="2011-07-12">12 July 2011</collectingDate>
|
||
</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB17B046FC85FD54829D4BB8" box="[871,1004,725,749]" pageId="21" pageNumber="1871" type="generic">1 specimen</specimenCount>
|
||
(32/
|
||
<quantity id="4D79FB92BB17B046FBC1FD5485084BB8" box="[1059,1145,725,749]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="21" pageNumber="1871" unit="mm" value="15.0">15 mm</quantity>
|
||
)
|
||
</materialsCitation>
|
||
,
|
||
</paragraph>
|
||
<caption id="DEFE06FFBB17B046FF42F9AF806E4F8D" ID-DOI="http://doi.org/10.5281/zenodo.5182668" ID-Zenodo-Dep="5182668" httpUri="https://zenodo.org/record/5182668/files/figure.png" pageId="21" pageNumber="1871" startId="21.[160,225,1582,1605]" targetBox="[163,1152,807,1551]" targetPageId="21">
|
||
<paragraph id="8A3E5677BB17B046FF42F9AF806E4F8D" blockId="21.[160,1156,1582,1752]" pageId="21" pageNumber="1871">
|
||
<emphasis id="B8F58A65BB17B046FF42F9AF818A4F10" bold="true" box="[160,251,1582,1605]" pageId="21" pageNumber="1871">Figure 9.</emphasis>
|
||
Habitats for
|
||
<taxonomicName id="4D812DF4BB17B046FE9BF9AF833D4F10" authorityName="Dayrat and Goulding" authorityYear="2017" box="[377,588,1582,1605]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="21" pageNumber="1871" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB17B046FE9BF9AF833D4F10" box="[377,588,1582,1605]" italics="true" pageId="21" pageNumber="1871">Melayonchis siongkiati</emphasis>
|
||
</taxonomicName>
|
||
. (a) Type locality, Singapore, Mandai River, open mangrove forest with tall trees and soft mud (station 6). (b) Malaysia, Peninsular Malaysia, Matang, old and open
|
||
<taxonomicName id="4D812DF4BB17B046FF42F9E8807B4FD5" box="[160,266,1641,1664]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="21" pageNumber="1871" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB17B046FF42F9E8807B4FD5" box="[160,266,1641,1664]" italics="true" pageId="21" pageNumber="1871">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
forest with tall trees, hard mud, creeks and many dead logs (station 28). (c) Brunei Darussalam, Pulau Pyatan, open mangrove with a few sparse old trees, and large old logs, by the river (station 32). (d) Vietnam, Can Gio, open mangrove with large
|
||
<taxonomicName id="4D812DF4BB17B046FD12F925823B4FEE" box="[752,842,1700,1723]" class="Magnoliopsida" family="Acanthaceae" genus="Avicennia" kingdom="Plantae" order="Lamiales" pageId="21" pageNumber="1871" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB17B046FD12F925823B4FEE" box="[752,842,1700,1723]" italics="true" pageId="21" pageNumber="1871">Avicennia</emphasis>
|
||
</taxonomicName>
|
||
trees, soft mud, some dead logs (station 231).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8A3E5677BB14B045FF42FF0F85F54CD3" blockId="22.[160,1156,142,1414]" pageId="22" pageNumber="1872">
|
||
leg. B. Dayrat and
|
||
<collectionCode id="EC90CEB2BB14B045FE99FF0F80FA49F3" box="[379,395,142,166]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding [station 21, deep
|
||
<taxonomicName id="4D812DF4BB14B045FD3BFF0F822449F3" box="[729,853,142,166]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FD3BFF0F822449F3" box="[729,853,142,166]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
forest with old, tall trees, hard mud, many small creeks and dead logs] (
|
||
<collectionCode id="EC90CEB2BB14B045FD37FF308241499C" box="[725,816,177,201]" pageId="22" pageNumber="1872">USMMC</collectionCode>
|
||
00013); Malaysia, Peninsular Malaysia, Merbok,
|
||
<geoCoordinate id="EFB530B0BB14B045FE91FF55837249B9" box="[371,515,211,236]" degrees="05" direction="north" minutes="40.143" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="5.66905">
|
||
05°40.143
|
||
<emphasis id="B8F58A65BB14B045FE03FF52809649BE" bold="true" box="[481,487,211,235]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FDF3FF5583DA49B9" box="[529,683,211,236]" degrees="100" direction="east" minutes="26.178" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="100.4363">
|
||
100°26.178
|
||
<emphasis id="B8F58A65BB14B045FD6EFF5283E349BE" bold="true" box="[652,658,211,235]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FD55FF55823B49B9" box="[695,842,212,236]" pageId="22" pageNumber="1872" value="2011-07-12">12 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FCB4FF5582AB49B9" box="[854,986,212,236]" pageId="22" pageNumber="1872" type="generic">1 specimen</specimenCount>
|
||
(8/
|
||
<quantity id="4D79FB92BB14B045FBE2FF55853649B9" box="[1024,1095,212,236]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="22" pageNumber="1872" unit="mm" value="6.0">6 mm</quantity>
|
||
), leg. B. Dayrat and
|
||
<collectionCode id="EC90CEB2BB14B045FEA6FF778025485B" box="[324,340,246,270]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding [station 22, mostly
|
||
<taxonomicName id="4D812DF4BB14B045FD4EFF778259485B" box="[684,808,246,270]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FD4EFF778259485B" box="[684,808,246,270]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
, soft mud and some very soft mud near creek] (
|
||
<collectionCode id="EC90CEB2BB14B045FE91FE9880BF4864" box="[371,462,281,305]" pageId="22" pageNumber="1872">USMMC</collectionCode>
|
||
00014); Malaysia, Peninsular Malaysia, Kuala Sepatang,
|
||
<geoCoordinate id="EFB530B0BB14B045FBBDFE9880744801" degrees="04" direction="north" minutes="50.434" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.8405666">04° 50.434 N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FEF3FEBD80D44801" box="[273,421,316,340]" degrees="100" direction="east" minutes="38.176" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="100.63627">100°38.176 E</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FE52FEBD83314801" box="[432,576,316,340]" pageId="22" pageNumber="1872" value="2011-07-18">18 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FDAEFEBD83A94801" box="[588,728,316,340]" pageId="22" pageNumber="1872" type="generic">2 specimens</specimenCount>
|
||
(28/15 and 25/
|
||
<quantity id="4D79FB92BB14B045FC6AFEBD82AB4801" box="[904,986,316,340]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="22" pageNumber="1872" unit="mm" value="16.0">16 mm</quantity>
|
||
), leg. B. Dayrat and
|
||
<collectionCode id="EC90CEB2BB14B045FF36FEDF81954823" box="[212,228,350,374]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding [station 27, old forest with tall, old
|
||
<taxonomicName id="4D812DF4BB14B045FD1FFEDF82084823" box="[765,889,350,374]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FD1FFEDF82084823" box="[765,889,350,374]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
trees, high in the tidal zone (ferns), following boardwalk in educational preserve, reached a creek lower in the tidal zone, with mud] (
|
||
<collectionCode id="EC90CEB2BB14B045FE41FE25808F48E9" box="[419,510,420,444]" pageId="22" pageNumber="1872">USMMC</collectionCode>
|
||
00015); Malaysia, Peninsular Malaysia, Matang, off Kuala Sepatang, Crocodile River, Sungai Babi Manpus,
|
||
<geoCoordinate id="EFB530B0BB14B045FD3DFE478203488B" box="[735,882,454,478]" degrees="04" direction="north" minutes="49.097" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.818283">
|
||
04°49.097
|
||
<emphasis id="B8F58A65BB14B045FCAEFE478223488B" bold="true" box="[844,850,454,478]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FC61FE478550488B" box="[899,1057,454,478]" degrees="100" direction="east" minutes="37.370" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="100.62283">
|
||
100°37.370
|
||
<emphasis id="B8F58A65BB14B045FC1CFE478575488B" bold="true" box="[1022,1028,454,478]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FBD2FE4781A84B54" pageId="22" pageNumber="1872" value="2011-07-19">19 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FF01FE68800A4B54" box="[227,379,489,513]" pageId="22" pageNumber="1872" type="generic">19 specimens</specimenCount>
|
||
(40/25 [#2] to 11/
|
||
<quantity id="4D79FB92BB14B045FDA1FE6883F94B54" box="[579,648,489,513]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="22" pageNumber="1872" unit="mm" value="9.0">9 mm</quantity>
|
||
; 34/20 [#1], 26/20 [DNA 920] and 17/11 [DNA 947] mm), leg. B. Dayrat and
|
||
<collectionCode id="EC90CEB2BB14B045FE18FD8D837B4B71" box="[506,522,524,548]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding [station 28, old and open
|
||
<taxonomicName id="4D812DF4BB14B045FC5FFD8D85484B71" box="[957,1081,524,548]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FC5FFD8D85484B71" box="[957,1081,524,548]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
forest with tall trees, hard mud, creeks, and many dead logs] (
|
||
<collectionCode id="EC90CEB2BB14B045FCB7FDAF82C14B13" box="[853,944,558,582]" pageId="22" pageNumber="1872">USMMC</collectionCode>
|
||
00016); Malaysia, Peninsular Malaysia, Matang, close to the jetty, facing the fishermen’ s village on the other side of the river,
|
||
<geoCoordinate id="EFB530B0BB14B045FE4AFDF283464BDE" box="[424,567,627,651]" degrees="04" direction="north" minutes="50.154" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.8359">
|
||
04°50.154
|
||
<emphasis id="B8F58A65BB14B045FDF4FDF2836D4BDE" bold="true" box="[534,540,627,651]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FDA6FDF283AF4BDE" box="[580,734,627,651]" degrees="100" direction="east" minutes="36.368" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="100.60613">
|
||
100°36.368
|
||
<emphasis id="B8F58A65BB14B045FD5DFDF283B44BDE" bold="true" box="[703,709,627,651]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FD0BFDF2820B4BDE" box="[745,890,627,651]" pageId="22" pageNumber="1872" value="2011-07-20">20 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FC64FDF285624BDE" box="[902,1043,627,651]" pageId="22" pageNumber="1872" type="generic">4 specimens</specimenCount>
|
||
(25/16 to 16/
|
||
<quantity id="4D79FB92BB14B045FF26FD1780674BFB" box="[196,278,662,686]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="22" pageNumber="1872" unit="mm" value="12.0">12 mm</quantity>
|
||
), leg. B. Dayrat and
|
||
<collectionCode id="EC90CEB2BB14B045FE17FD1783744BFB" box="[501,517,662,686]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding [station 29, oldest and open
|
||
<taxonomicName id="4D812DF4BB14B045FC22FD17854D4BFB" box="[960,1084,662,686]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FC22FD17854D4BFB" box="[960,1084,662,686]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
forest of tallest and beautiful trees, with hard mud, many creeks, and many dead logs] (
|
||
<collectionCode id="EC90CEB2BB14B045FBCAFD3885F24B84" box="[1064,1155,697,721]" pageId="22" pageNumber="1872">USMMC</collectionCode>
|
||
00017);
|
||
<emphasis id="B8F58A65BB14B045FF1FFD5A80924BA6" bold="true" box="[253,483,731,755]" pageId="22" pageNumber="1872">
|
||
<collectingCountry id="F29616E7BB14B045FF1FFD5A80924BA6" box="[253,483,731,755]" name="Brunei" pageId="22" pageNumber="1872">Brunei Darussalam</collectingCountry>
|
||
</emphasis>
|
||
, Pulau Siaru, Temburang,
|
||
<geoCoordinate id="EFB530B0BB14B045FCF9FD5A82DC4BA6" box="[795,941,731,755]" degrees="04" direction="north" minutes="49.066" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.8177667">
|
||
04°49.066
|
||
<emphasis id="B8F58A65BB14B045FC6BFD5A82FE4BA6" bold="true" box="[905,911,731,755]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FC5FFD5A852B4BA6" box="[957,1114,731,755]" degrees="115" direction="east" minutes="02.250" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="115.0375">
|
||
115°02.250
|
||
<emphasis id="B8F58A65BB14B045FBDAFD5A854F4BA6" bold="true" box="[1080,1086,731,755]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FB8AFD5A80634A43" pageId="22" pageNumber="1872" value="2011-07-26">26 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FEC1FD7F80B34A43" box="[291,450,766,790]" pageId="22" pageNumber="1872" type="generic">38 specimens</specimenCount>
|
||
(35/21 [#1] to 10/6 [#2] mm; 12/9 [#3]), leg. B. Dayrat,
|
||
<collectionCode id="EC90CEB2BB14B045FB92FD7F85F14A43" box="[1136,1152,766,790]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding and S. Calloway [station 30, mostly
|
||
<taxonomicName id="4D812DF4BB14B045FD33FCA0827B4A6C" box="[721,778,801,825]" class="Liliopsida" family="Arecaceae" genus="Nypa" kingdom="Plantae" order="Arecales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FD33FCA0827B4A6C" box="[721,778,801,825]" italics="true" pageId="22" pageNumber="1872">Nypa</emphasis>
|
||
</taxonomicName>
|
||
palms, by the river] (
|
||
<collectionCode id="EC90CEB2BB14B045FBFEFCA0850B4A6C" box="[1052,1146,801,825]" pageId="22" pageNumber="1872">BDMNH</collectionCode>
|
||
); Brunei Darussalam, Sungai Brunei,
|
||
<geoCoordinate id="EFB530B0BB14B045FDC4FCC283C24A0E" box="[550,691,835,859]" degrees="04" direction="north" minutes="53.756" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.895933">
|
||
04°53.756
|
||
<emphasis id="B8F58A65BB14B045FD71FCC283E84A0E" bold="true" box="[659,665,835,859]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FD5CFCC282264A0E" box="[702,855,835,859]" degrees="114" direction="east" minutes="59.496" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="114.9916">
|
||
114°59.496
|
||
<emphasis id="B8F58A65BB14B045FCD8FCC282314A0E" bold="true" box="[826,832,835,859]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FC82FCC2829F4A0E" box="[864,1006,835,859]" pageId="22" pageNumber="1872" value="2011-07-26">26 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FC1AFCC285F24A0E" box="[1016,1155,835,859]" pageId="22" pageNumber="1872" type="generic">3 specimens</specimenCount>
|
||
(27/14 to 10/
|
||
<quantity id="4D79FB92BB14B045FED6FCE780F94A2B" box="[308,392,870,894]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="22" pageNumber="1872" unit="mm" value="10.0">10 mm</quantity>
|
||
), leg. B. Dayrat,
|
||
<collectionCode id="EC90CEB2BB14B045FDA2FCE783214A2B" box="[576,592,870,894]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding and S. Calloway [station 31, very large, tall
|
||
<taxonomicName id="4D812DF4BB14B045FF2BFC0880344AF4" box="[201,325,905,929]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FF2BFC0880344AF4" box="[201,325,905,929]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
trees, soft mud] (
|
||
<collectionCode id="EC90CEB2BB14B045FDEAFC0883174AF4" box="[520,614,905,929]" pageId="22" pageNumber="1872">BDMNH</collectionCode>
|
||
); Brunei Darussalam, Pulau Pyatan, Teluk Brunei,
|
||
<geoCoordinate id="EFB530B0BB14B045FF42FC2A805F4A96" box="[160,302,939,963]" degrees="04" direction="north" minutes="55.246" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.920767">
|
||
04°55.246
|
||
<emphasis id="B8F58A65BB14B045FEECFC2A80654A96" bold="true" box="[270,276,939,963]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FED8FC2A80A24A96" box="[314,467,939,963]" degrees="115" direction="east" minutes="02.764" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="115.04607">
|
||
115°02.764
|
||
<emphasis id="B8F58A65BB14B045FE57FC2A80CA4A96" bold="true" box="[437,443,939,963]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FE3FFC2A831C4A96" box="[477,621,939,963]" pageId="22" pageNumber="1872" value="2011-07-27">27 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FD95FC2A82604A96" box="[631,785,939,963]" pageId="22" pageNumber="1872" type="generic">46 specimens</specimenCount>
|
||
(35/22 [DNA 1052] to 10/
|
||
<quantity id="4D79FB92BB14B045FBD6FC2A85084A96" box="[1076,1145,939,963]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="22" pageNumber="1872" unit="mm" value="6.0">6 mm</quantity>
|
||
), leg. B. Dayrat,
|
||
<collectionCode id="EC90CEB2BB14B045FEA3FC4F80204AB3" box="[321,337,974,998]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding and S. Calloway [station 32, open mangrove with a few sparse old trees, and large old logs, by the river] (
|
||
<collectionCode id="EC90CEB2BB14B045FD67FC7083924D5C" box="[645,739,1009,1033]" pageId="22" pageNumber="1872">BDMNH</collectionCode>
|
||
); Brunei Darussalam, Pulau Kaingara,
|
||
<geoCoordinate id="EFB530B0BB14B045FF42FB9280424D7E" box="[160,307,1043,1067]" degrees="04" direction="north" minutes="57.020" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.9503336">
|
||
04°57.020
|
||
<emphasis id="B8F58A65BB14B045FEECFB9280654D7E" bold="true" box="[270,276,1043,1067]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FEA1FB9280914D7E" box="[323,480,1043,1067]" degrees="115" direction="east" minutes="01.785" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="115.02975">
|
||
115°01.785
|
||
<emphasis id="B8F58A65BB14B045FE5CFB9280B54D7E" bold="true" box="[446,452,1043,1067]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FE0DFB9283F64D7E" box="[495,647,1043,1067]" pageId="22" pageNumber="1872" value="2011-07-28">28 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FD74FB9282454D7E" box="[662,820,1043,1067]" pageId="22" pageNumber="1872" type="generic">23 specimens</specimenCount>
|
||
(33/17 to 12/
|
||
<quantity id="4D79FB92BB14B045FC3EFB9285554D7E" box="[988,1060,1043,1067]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="22" pageNumber="1872" unit="mm" value="8.0">8 mm</quantity>
|
||
), leg. B. Dayrat,
|
||
<collectionCode id="EC90CEB2BB14B045FEE3FBB780604D1B" box="[257,273,1078,1102]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding and S. Calloway [station 33, open mangrove with medium
|
||
<taxonomicName id="4D812DF4BB14B045FF42FBD8806D4D24" box="[160,284,1113,1137]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FF42FBD8806D4D24" box="[160,284,1113,1137]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
trees and logs, by the river] (
|
||
<collectionCode id="EC90CEB2BB14B045FD69FBD883984D24" box="[651,745,1113,1137]" pageId="22" pageNumber="1872">BDMNH</collectionCode>
|
||
); Brunei Darussalam, Mentiri, Jalan Batu Marang,
|
||
<geoCoordinate id="EFB530B0BB14B045FEA4FBFA80A84DC6" box="[326,473,1147,1171]" degrees="04" direction="north" minutes="59.131" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="4.9855165">
|
||
04°59.131
|
||
<emphasis id="B8F58A65BB14B045FE56FBFA80CB4DC6" bold="true" box="[436,442,1147,1171]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FE0BFBFA83F64DC6" box="[489,647,1147,1171]" degrees="115" direction="east" minutes="01.820" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="115.030334">
|
||
115°01.820
|
||
<emphasis id="B8F58A65BB14B045FD87FBFA831A4DC6" bold="true" box="[613,619,1147,1171]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FD74FBFA825F4DC6" box="[662,814,1147,1171]" pageId="22" pageNumber="1872" value="2011-07-29">29 July 2011</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FCDFFBFA82AA4DC6" box="[829,987,1147,1171]" pageId="22" pageNumber="1872" type="generic">12 specimens</specimenCount>
|
||
(28/17 to 17/
|
||
<quantity id="4D79FB92BB14B045FF42FB1F81824DE3" box="[160,243,1182,1206]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="22" pageNumber="1872" unit="mm" value="10.0">10 mm</quantity>
|
||
), leg. B. Dayrat,
|
||
<collectionCode id="EC90CEB2BB14B045FE4FFB1F80CC4DE3" box="[429,445,1182,1206]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. Goulding and S. Calloway [station 34, old mangrove with tall
|
||
<taxonomicName id="4D812DF4BB14B045FF42FB40806D4D8C" box="[160,284,1217,1241]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FF42FB40806D4D8C" box="[160,284,1217,1241]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
trees with high roots and
|
||
<taxonomicName id="4D812DF4BB14B045FDB3FB4083B54D8C" box="[593,708,1217,1241]" class="Malacostraca" family="Thalassinidae" genus="Thalassina" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="1872" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FDB3FB4083B54D8C" box="[593,708,1217,1241]" italics="true" pageId="22" pageNumber="1872">Thalassina</emphasis>
|
||
</taxonomicName>
|
||
mounds] (
|
||
<collectionCode id="EC90CEB2BB14B045FCA2FB4082EF4D8C" box="[832,926,1217,1241]" pageId="22" pageNumber="1872">BDMNH</collectionCode>
|
||
);
|
||
<emphasis id="B8F58A65BB14B045FC52FB4085644D8C" bold="true" box="[944,1045,1217,1241]" pageId="22" pageNumber="1872">
|
||
<collectingCountry id="F29616E7BB14B045FC52FB4085644D8C" box="[944,1045,1217,1241]" name="Vietnam" pageId="22" pageNumber="1872">Vietnam</collectingCountry>
|
||
</emphasis>
|
||
, Can Gio,
|
||
<geoCoordinate id="EFB530B0BB14B045FF42FB6280434DAE" box="[160,306,1251,1275]" degrees="10" direction="north" minutes="27.803" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="10.463384">
|
||
10°27.803
|
||
<emphasis id="B8F58A65BB14B045FEECFB6280654DAE" bold="true" box="[270,276,1251,1275]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FEA3FB6280AF4DAE" box="[321,478,1251,1275]" degrees="106" direction="east" minutes="53.288" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="106.88813">
|
||
106°53.288
|
||
<emphasis id="B8F58A65BB14B045FE5FFB6280B24DAE" bold="true" box="[445,451,1251,1275]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FE0EFB6283F34DAE" box="[492,642,1251,1275]" pageId="22" pageNumber="1872" value="2015-07-16">16 July 2015</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FD72FB62826E4DAE" box="[656,799,1251,1275]" pageId="22" pageNumber="1872" type="generic">2 specimens</specimenCount>
|
||
(31/18 and 30/20 [DNA 5608] mm), leg.
|
||
<collectionCode id="EC90CEB2BB14B045FEF6FA8780554C4B" box="[276,292,1286,1310]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. and J. Goulding [station 228, high intertidal, open forest of tall
|
||
<taxonomicName id="4D812DF4BB14B045FBE5FA8785F24C4B" box="[1031,1155,1286,1310]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FBE5FA8785F24C4B" box="[1031,1155,1286,1310]" italics="true" pageId="22" pageNumber="1872">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
trees, hard mud, near a small river] (
|
||
<collectionCode id="EC90CEB2BB14B045FDAAFAA883FA4C14" box="[584,651,1321,1345]" pageId="22" pageNumber="1872">ITBZC</collectionCode>
|
||
<collectionCode id="EC90CEB2BB14B045FD77FAA883C04C14" box="[661,689,1321,1345]" country="India" name="Indian Museum" pageId="22" pageNumber="1872">IM</collectionCode>
|
||
00010); Vietnam, Can Gio,
|
||
<geoCoordinate id="EFB530B0BB14B045FC0CFAA8850E4C14" box="[1006,1151,1321,1345]" degrees="10" direction="north" minutes="27.620" orientation="latitude" pageId="22" pageNumber="1872" precision="1" value="10.460333">
|
||
10°27.620
|
||
<emphasis id="B8F58A65BB14B045FBBEFAA885134C14" bold="true" box="[1116,1122,1321,1345]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EFB530B0BB14B045FF42FACA80484C36" box="[160,313,1355,1379]" degrees="106" direction="east" minutes="53.316" orientation="longitude" pageId="22" pageNumber="1872" precision="1" value="106.8886">
|
||
106°53.316
|
||
<emphasis id="B8F58A65BB14B045FEF9FACA80504C36" bold="true" box="[283,289,1355,1379]" italics="true" pageId="22" pageNumber="1872">ʹ</emphasis>
|
||
E
|
||
</geoCoordinate>
|
||
,
|
||
<date id="FE3F70B7BB14B045FEA1FACA80A34C36" box="[323,466,1355,1379]" pageId="22" pageNumber="1872" value="2015-07-17">17 July 2015</date>
|
||
,
|
||
<specimenCount id="9C879DFEBB14B045FE3FFACA832F4C36" box="[477,606,1355,1379]" pageId="22" pageNumber="1872" type="generic">1 specimen</specimenCount>
|
||
(37/
|
||
<quantity id="4D79FB92BB14B045FD73FACA83954C36" box="[657,740,1355,1379]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="22" pageNumber="1872" unit="mm" value="25.0">25 mm</quantity>
|
||
), leg.
|
||
<collectionCode id="EC90CEB2BB14B045FCC4FACA82474C36" box="[806,822,1355,1379]" name="Tavera, Department of Geology and Geophysics" pageId="22" pageNumber="1872">T</collectionCode>
|
||
. and J. Goulding [station 231, open mangrove with large
|
||
<taxonomicName id="4D812DF4BB14B045FE37FAEF834F4CD3" box="[469,574,1390,1414]" class="Magnoliopsida" family="Acanthaceae" genus="Avicennia" kingdom="Plantae" order="Lamiales" pageId="22" pageNumber="1872" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB14B045FE37FAEF834F4CD3" box="[469,574,1390,1414]" italics="true" pageId="22" pageNumber="1872">Avicennia</emphasis>
|
||
</taxonomicName>
|
||
trees, soft mud, some dead logs] (
|
||
<collectionCode id="EC90CEB2BB14B045FC26FAEF85764CD3" box="[964,1031,1390,1414]" pageId="22" pageNumber="1872">ITBZC</collectionCode>
|
||
<collectionCode id="EC90CEB2BB14B045FBECFAEF855B4CD3" box="[1038,1066,1390,1414]" country="India" name="Indian Museum" pageId="22" pageNumber="1872">IM</collectionCode>
|
||
00011).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C29B05FCBB14B045FF42FA3282834CBA" box="[160,1010,1459,1519]" pageId="22" pageNumber="1872" type="distribution">
|
||
<paragraph id="8A3E5677BB14B045FF42FA32805D4C99" blockId="22.[160,1010,1459,1519]" box="[160,300,1459,1484]" pageId="22" pageNumber="1872">
|
||
<emphasis id="B8F58A65BB14B045FF42FA32805D4C99" bold="true" box="[160,300,1459,1484]" italics="true" pageId="22" pageNumber="1872">Distribution</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB14B045FF42FA5682834CBA" blockId="22.[160,1010,1459,1519]" box="[160,1010,1495,1519]" pageId="22" pageNumber="1872">
|
||
<materialsCitation id="3AE95C2ABB14B045FF42FA56829E4CBA" box="[160,1007,1495,1519]" country="Singapore" location="Singapore" pageId="22" pageNumber="1872" specimenCount="1">
|
||
<collectingCountry id="F29616E7BB14B045FF42FA5680634CBA" box="[160,274,1495,1519]" name="Singapore" pageId="22" pageNumber="1872">Singapore</collectingCountry>
|
||
(
|
||
<typeStatus id="553AE8D5BB14B045FEC3FA5680254CBA" box="[289,340,1495,1519]" pageId="22" pageNumber="1872">type</typeStatus>
|
||
locality), Peninsular
|
||
<collectingCountry id="F29616E7BB14B045FDA2FA5682F24CBA" box="[576,899,1495,1519]" isEnumeration="true" pageId="22" pageNumber="1872">Malaysia, Brunei Darussalam</collectingCountry>
|
||
,
|
||
<collectingCountry id="F29616E7BB14B045FC6DFA56829E4CBA" box="[911,1007,1495,1519]" name="Vietnam" pageId="22" pageNumber="1872">Vietnam</collectingCountry>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C29B05FCBB14B04FFF42F99D83194DB9" lastPageId="28" lastPageNumber="1878" pageId="22" pageNumber="1872" type="etymology">
|
||
<paragraph id="8A3E5677BB14B045FF42F99D806C4F60" blockId="22.[160,1155,1564,1727]" box="[160,285,1564,1589]" pageId="22" pageNumber="1872">
|
||
<emphasis id="B8F58A65BB14B045FF42F99D806C4F60" bold="true" box="[160,285,1564,1589]" italics="true" pageId="22" pageNumber="1872">Etymology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB14B045FF42F9BE83964FEA" blockId="22.[160,1155,1564,1727]" pageId="22" pageNumber="1872">
|
||
<taxonomicName id="4D812DF4BB14B045FF42F9BE805F4F02" authorityName="Dayrat and Goulding" authorityYear="2017" box="[160,302,1599,1623]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="22" pageNumber="1872" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB14B045FF42F9BE805F4F02" box="[160,302,1599,1623]" italics="true" pageId="22" pageNumber="1872">M. siongkiati</emphasis>
|
||
</taxonomicName>
|
||
is dedicated to Siong Kiat Tan, from the Lee Kong Chian Natural History Museum (National University of
|
||
<collectingCountry id="F29616E7BB14B045FDF1F9E383F84F2F" box="[531,649,1634,1658]" name="Singapore" pageId="22" pageNumber="1872">Singapore</collectingCountry>
|
||
), who kindly spent some time with the first author in the mangroves of
|
||
<collectingCountry id="F29616E7BB14B045FE01F90483244FC8" box="[483,597,1669,1693]" name="Singapore" pageId="22" pageNumber="1872">Singapore</collectingCountry>
|
||
and generously shared his excellent field knowledge of the local fauna, especially snails and slugs.
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF42FF0F800449F2" blockId="23.[160,1155,142,340]" box="[160,373,142,167]" pageId="23" pageNumber="1873">
|
||
<emphasis id="B8F58A65BB15B044FF42FF0F800449F2" bold="true" box="[160,373,142,167]" italics="true" pageId="23" pageNumber="1873">
|
||
Habitat (
|
||
<figureCitation id="12BA4AF2BB15B044FEE9FF0F801C49F2" box="[267,365,142,167]" captionStart="Figure 9" captionStartId="21.[160,225,1582,1605]" captionTargetBox="[163,1152,807,1551]" captionTargetId="figure-148@21.[163,1152,807,1551]" captionTargetPageId="21" captionText="Figure 9. Habitats for Melayonchis siongkiati. (a) Type locality, Singapore, Mandai River, open mangrove forest with tall trees and soft mud (station 6). (b) Malaysia, Peninsular Malaysia, Matang, old and open Rhizophora forest with tall trees, hard mud, creeks and many dead logs (station 28). (c) Brunei Darussalam, Pulau Pyatan, open mangrove with a few sparse old trees, and large old logs, by the river (station 32). (d) Vietnam, Can Gio, open mangrove with large Avicennia trees, soft mud, some dead logs (station 231)." figureDoi="http://doi.org/10.5281/zenodo.5182668" httpUri="https://zenodo.org/record/5182668/files/figure.png" pageId="23" pageNumber="1873">Figure 9</figureCitation>
|
||
)
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF42FF3382D54801" blockId="23.[160,1155,142,340]" pageId="23" pageNumber="1873">
|
||
<taxonomicName id="4D812DF4BB15B044FF42FF3380E6499F" authorityName="Dayrat and Goulding" authorityYear="2017" box="[160,407,178,202]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="23" pageNumber="1873" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB15B044FF42FF3380E6499F" box="[160,407,178,202]" italics="true" pageId="23" pageNumber="1873">Melayonchis siongkiati</emphasis>
|
||
</taxonomicName>
|
||
is mostly found in the high intertidal, and it especially favours old and open
|
||
<taxonomicName id="4D812DF4BB15B044FEFAFF5580E549B9" box="[280,404,212,236]" class="Magnoliopsida" family="Rhizophoraceae" genus="Rhizophora" kingdom="Plantae" order="Malpighiales" pageId="23" pageNumber="1873" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B8F58A65BB15B044FEFAFF5580E549B9" box="[280,404,212,236]" italics="true" pageId="23" pageNumber="1873">Rhizophora</emphasis>
|
||
</taxonomicName>
|
||
forests with dead logs. It lives on trunks and roots of mangrove trees, often not muddy but covered with algae instead. It can also be found on dead logs. Occasionally, when abundant, it can also be found on muddy rocks and cemented walls at the margin of a mangrove. It is not found directly on mud.
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF42FE00805748CF" blockId="23.[160,1156,385,548]" box="[160,294,385,410]" pageId="23" pageNumber="1873">
|
||
<emphasis id="B8F58A65BB15B044FF42FE00805748CF" bold="true" box="[160,294,385,410]" italics="true" pageId="23" pageNumber="1873">Abundance</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF42FE2583054B71" blockId="23.[160,1156,385,548]" pageId="23" pageNumber="1873">
|
||
<taxonomicName id="4D812DF4BB15B044FF42FE2580E748E9" authorityName="Dayrat and Goulding" authorityYear="2017" box="[160,406,420,444]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="23" pageNumber="1873" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB15B044FF42FE2580E748E9" box="[160,406,420,444]" italics="true" pageId="23" pageNumber="1873">Melayonchis siongkiati</emphasis>
|
||
</taxonomicName>
|
||
was abundant only in
|
||
<collectingCountry id="F29616E7BB15B044FD75FE25839348E9" box="[663,738,420,444]" name="Brunei" pageId="23" pageNumber="1873">Brunei</collectingCountry>
|
||
, where we found many specimens at almost every site that we visited. In
|
||
<collectingCountry id="F29616E7BB15B044FDA0FE4683D5488A" box="[578,676,455,479]" name="Malaysia" pageId="23" pageNumber="1873">Malaysia</collectingCountry>
|
||
, we found a few individuals in most sites that seemed to be the right habitat, and a large population was found only at one site. It is uncommon in
|
||
<collectingCountry id="F29616E7BB15B044FE80FD8D80A54B71" box="[354,468,524,548]" name="Singapore" pageId="23" pageNumber="1873">Singapore</collectingCountry>
|
||
and
|
||
<collectingCountry id="F29616E7BB15B044FDF2FD8D83014B71" box="[528,624,524,548]" name="Vietnam" pageId="23" pageNumber="1873">Vietnam</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF42FDD082434B3F" blockId="23.[160,1156,593,1519]" box="[160,818,593,618]" pageId="23" pageNumber="1873">
|
||
<emphasis id="B8F58A65BB15B044FF42FDD082434B3F" bold="true" box="[160,818,593,618]" italics="true" pageId="23" pageNumber="1873">
|
||
Colour and morphology of live animals(
|
||
<figureCitation id="12BA4AF2BB15B044FD60FDD0838C4B3F" box="[642,765,593,618]" captionStart="Figure 10" captionStartId="24.[160,225,1293,1316]" captionTargetBox="[163,1152,142,1261]" captionTargetId="figure-95@24.[163,1152,142,1262]" captionTargetPageId="24" captionText="Figure 10. Live specimens, Melayonchis siongkiati. (a) Holotype, dorsal view (with oily secretion), 32 mm long [DNA 1002], Singapore (ZRC.MOL.6501). (b) Same as (a). (c) Dorsal view, 30 mm long, Brunei Darussalam, station 32 (BDMNH). (d) Same as (c). (e) Dorsal view, 30 mm long [DNA 5608], Vietnam (ITBZC IM 00010). (f) Dorsal view, 37 mm long, Vietnam (ITBZC IM 00011)." figureDoi="http://doi.org/10.5281/zenodo.5182670" httpUri="https://zenodo.org/record/5182670/files/figure.png" pageId="23" pageNumber="1873">Figures 10</figureCitation>
|
||
,
|
||
<figureCitation id="12BA4AF2BB15B044FCEFFDD0825B4B3F" box="[781,810,593,618]" captionStart="Figure 11" captionStartId="25.[160,225,1194,1217]" captionTargetBox="[163,1152,144,1161]" captionTargetId="figure-175@25.[163,1152,142,1163]" captionTargetPageId="25" captionText="Figure 11. Live specimens,Melayonchis siongkiati. (a) Dorsal view, 28 mm long, Malaysia (USMMC 00015). (b) Ventral view, same as (a). (c) Dorsal view,25 mm long, Malaysia (USMMC 00016).(d) Ventral view,same as (c). (e) Dorsal view, 25 mm long, Brunei Darussalam, station 34 (BDMNH). (f) Ventral view, same as (e)." figureDoi="http://doi.org/10.5281/zenodo.5182672" httpUri="https://zenodo.org/record/5182672/files/figure.png" pageId="23" pageNumber="1873">11</figureCitation>
|
||
)
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF42FDF5852F4A91" blockId="23.[160,1156,593,1519]" pageId="23" pageNumber="1873">Even though they are not found directly on mud, live animals are covered dorsally with a thin layer of muddy mucus, and the colour of their dorsal notum can hardly be seen. That thin layer of mucus makes them very cryptic. It may also help prevent desiccation. The colour of the dorsal notum appears after the thin muddy layer is removed. The background of the notum, light brown or greyish, is irregularly mottled by dark brown areas. In addition, the background can occasionally be mottled with whitish, irregular areas also. The colour of the hyponotum varies from light grey to dark brown or dark blue but is always marked by a significantly lighter ring at its margin. The foot is grey (light to dark). The brown ocular tentacles are short and extend for only a few millimetres beyond the notum margin when the animal crawls undisturbed. The head is small and remains covered by the dorsal notum as the animal crawls.</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF22FC4E802B4CBA" blockId="23.[160,1156,593,1519]" pageId="23" pageNumber="1873">
|
||
The body is usually not flattened, but some animals may seem flattened, especially when crawling. The dorsal notum is elongated, oval. The dorsal notum is not particularly thick. Its surface, when the animal is undisturbed, is not smooth. Dorsal gills are absent. Large papillae are absent but small conical papillae are present. About 15 of those papillae bear a black ‘dorsal eye’ (occasionally two or three). A larger, central papilla bears three black ‘dorsal eyes’. In addition, the notum is finely granular. When the animal is disturbed (typically, if one touches its dorsum), it can coil up but does not form a complete sphere (
|
||
<figureCitation id="12BA4AF2BB15B044FF45FB4380334D8F" box="[167,322,1218,1242]" captionStart="Figure 10" captionStartId="24.[160,225,1293,1316]" captionTargetBox="[163,1152,142,1261]" captionTargetId="figure-95@24.[163,1152,142,1262]" captionTargetPageId="24" captionText="Figure 10. Live specimens, Melayonchis siongkiati. (a) Holotype, dorsal view (with oily secretion), 32 mm long [DNA 1002], Singapore (ZRC.MOL.6501). (b) Same as (a). (c) Dorsal view, 30 mm long, Brunei Darussalam, station 32 (BDMNH). (d) Same as (c). (e) Dorsal view, 30 mm long [DNA 5608], Vietnam (ITBZC IM 00010). (f) Dorsal view, 37 mm long, Vietnam (ITBZC IM 00011)." figureDoi="http://doi.org/10.5281/zenodo.5182670" httpUri="https://zenodo.org/record/5182670/files/figure.png" pageId="23" pageNumber="1873">Figure 10b, d</figureCitation>
|
||
). Also, its dorsal notum immediately secretes a distinct oily mucus that makes the dorsum shiny and oily. In fact, in the field, we called this ‘the oily species’ (
|
||
<figureCitation id="12BA4AF2BB15B044FF45FA8680564C4A" box="[167,295,1287,1311]" captionStart="Figure 10" captionStartId="24.[160,225,1293,1316]" captionTargetBox="[163,1152,142,1261]" captionTargetId="figure-95@24.[163,1152,142,1262]" captionTargetPageId="24" captionText="Figure 10. Live specimens, Melayonchis siongkiati. (a) Holotype, dorsal view (with oily secretion), 32 mm long [DNA 1002], Singapore (ZRC.MOL.6501). (b) Same as (a). (c) Dorsal view, 30 mm long, Brunei Darussalam, station 32 (BDMNH). (d) Same as (c). (e) Dorsal view, 30 mm long [DNA 5608], Vietnam (ITBZC IM 00010). (f) Dorsal view, 37 mm long, Vietnam (ITBZC IM 00011)." figureDoi="http://doi.org/10.5281/zenodo.5182670" httpUri="https://zenodo.org/record/5182670/files/figure.png" pageId="23" pageNumber="1873">Figures 10a</figureCitation>
|
||
,
|
||
<figureCitation id="12BA4AF2BB15B044FED7FA86802D4C4A" box="[309,348,1287,1311]" captionStart="Figure 11" captionStartId="25.[160,225,1194,1217]" captionTargetBox="[163,1152,144,1161]" captionTargetId="figure-175@25.[163,1152,142,1163]" captionTargetPageId="25" captionText="Figure 11. Live specimens,Melayonchis siongkiati. (a) Dorsal view, 28 mm long, Malaysia (USMMC 00015). (b) Ventral view, same as (a). (c) Dorsal view,25 mm long, Malaysia (USMMC 00016).(d) Ventral view,same as (c). (e) Dorsal view, 25 mm long, Brunei Darussalam, station 34 (BDMNH). (f) Ventral view, same as (e)." figureDoi="http://doi.org/10.5281/zenodo.5182672" httpUri="https://zenodo.org/record/5182672/files/figure.png" pageId="23" pageNumber="1873">11c</figureCitation>
|
||
). Also, the dorsum of disturbed animals tends to be smooth (instead of finely granular), but the small conical papillae inflate into slightly larger bumps. Animals that are preserved without first being relaxed remain coiled up into a sphere. Crawling individuals can measure up to
|
||
<quantity id="4D79FB92BB15B044FE4DFAEE808F4CD2" box="[431,510,1391,1415]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="23" pageNumber="1873" unit="mm" value="40.0">40 mm</quantity>
|
||
, but most of them measure about
|
||
<quantity id="4D79FB92BB15B044FC97FAEE828F4CD2" box="[885,1022,1391,1415]" metricMagnitude="-2" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="23" pageNumber="1873" unit="mm" value="22.5" valueMax="25.0" valueMin="20.0">20 to 25 mm</quantity>
|
||
on average. Preserved specimens no longer display the distinctive colour traits of live animals. The ventral colour, in particular, is homogeneously whitish or creamish, occasionally dark (
|
||
<figureCitation id="12BA4AF2BB15B044FF45FA56803C4CBA" box="[167,333,1495,1519]" captionStart="Figure 11" captionStartId="25.[160,225,1194,1217]" captionTargetBox="[163,1152,144,1161]" captionTargetId="figure-175@25.[163,1152,142,1163]" captionTargetPageId="25" captionText="Figure 11. Live specimens,Melayonchis siongkiati. (a) Dorsal view, 28 mm long, Malaysia (USMMC 00015). (b) Ventral view, same as (a). (c) Dorsal view,25 mm long, Malaysia (USMMC 00016).(d) Ventral view,same as (c). (e) Dorsal view, 25 mm long, Brunei Darussalam, station 34 (BDMNH). (f) Ventral view, same as (e)." figureDoi="http://doi.org/10.5281/zenodo.5182672" httpUri="https://zenodo.org/record/5182672/files/figure.png" pageId="23" pageNumber="1873">Figure 11b, d, f</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B044FF42F99D83484F60" blockId="23.[160,1156,1564,1727]" box="[160,569,1564,1589]" pageId="23" pageNumber="1873">
|
||
<emphasis id="B8F58A65BB15B044FF42F99D83484F60" bold="true" box="[160,569,1564,1589]" italics="true" pageId="23" pageNumber="1873">
|
||
Digestive system (
|
||
<figureCitation id="12BA4AF2BB15B044FE9BF99D83724F60" box="[377,515,1564,1589]" captionStart="Figure 12" captionStartId="26.[160,225,1101,1124]" captionTargetBox="[164,1151,143,1068]" captionTargetId="figure-181@26.[163,1153,142,1070]" captionTargetPageId="26" captionText="Figure 12. Melayonchis siongkiati, Malaysia (USMMC 00016, #1). (a) Digestive system. (b) Posterior hermaphroditic (female) reproductive system. Abbreviations: dd, deferent duct; ddg, dorsal lobe of digestive gland; fgm, female gland mass; hd, hermaphroditic duct; hg, hermaphroditic gland; i, intestine; ldg, lateral lobe of the digestive gland; ov, oviduct; pdg, posterior lobe of the digestive gland; rg, rectal gland; rs, receptaculum seminis; sp, spermatheca; spv, spermoviduct; st, stomach. Scale bar: a = 4 mm; b = 3 mm." figureDoi="http://doi.org/10.5281/zenodo.5182674" httpUri="https://zenodo.org/record/5182674/files/figure.png" pageId="23" pageNumber="1873">Figures 12a</figureCitation>
|
||
,
|
||
<figureCitation id="12BA4AF2BB15B044FDF6F99D83404F60" box="[532,561,1564,1589]" captionStart="Figure 13" captionStartId="27.[160,225,1141,1164]" captionTargetBox="[163,1152,142,1108]" captionTargetId="figure-146@27.[163,1152,142,1110]" captionTargetPageId="27" captionText="Figure 13. Radula, Melayonchis siongkiati. (a) Rachidian and innermost lateral teeth, Malaysia (USMMC 00016,#2). (b) Rachidian and innermost lateral teeth, same as (a). (c) Outermost lateral teeth,same as (a). (d) Lateral teeth, same as (a). (e) Rachidian and innermost lateral teeth, Brunei Darussalam, station 30 (BDMNH, #1). (f) Lateral teeth, inferior view, same as (e). The arrows indicate the lateral protuberance which is characteristic of the teeth in Melayonchis. Scale bars: a, d = 40 μm; b, c, e = 20 μm; f = 4 μm." figureDoi="http://doi.org/10.5281/zenodo.5182676" httpUri="https://zenodo.org/record/5182676/files/figure.png" pageId="23" pageNumber="1873">13</figureCitation>
|
||
)
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB15B04BFF42F9BE82F84F29" blockId="23.[160,1156,1564,1727]" lastBlockId="24.[160,1156,1463,1660]" lastPageId="24" lastPageNumber="1874" pageId="23" pageNumber="1873">
|
||
Examples of radular formulae are (
|
||
<figureCitation id="12BA4AF2BB15B044FDC7F9BE83FE4F02" box="[549,655,1599,1623]" captionStart="Figure 13" captionStartId="27.[160,225,1141,1164]" captionTargetBox="[163,1152,142,1108]" captionTargetId="figure-146@27.[163,1152,142,1110]" captionTargetPageId="27" captionText="Figure 13. Radula, Melayonchis siongkiati. (a) Rachidian and innermost lateral teeth, Malaysia (USMMC 00016,#2). (b) Rachidian and innermost lateral teeth, same as (a). (c) Outermost lateral teeth,same as (a). (d) Lateral teeth, same as (a). (e) Rachidian and innermost lateral teeth, Brunei Darussalam, station 30 (BDMNH, #1). (f) Lateral teeth, inferior view, same as (e). The arrows indicate the lateral protuberance which is characteristic of the teeth in Melayonchis. Scale bars: a, d = 40 μm; b, c, e = 20 μm; f = 4 μm." figureDoi="http://doi.org/10.5281/zenodo.5182676" httpUri="https://zenodo.org/record/5182676/files/figure.png" pageId="23" pageNumber="1873">Figure 13</figureCitation>
|
||
): 80 × (165–1–165) in BDMNH station 30 #1 (
|
||
<quantity id="4D79FB92BB15B044FF44F9E381864F2F" box="[166,247,1634,1658]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="23" pageNumber="1873" unit="mm" value="35.0">35 mm</quantity>
|
||
long), 40 × (80–1–80) in BDMNH station 30 #2 (
|
||
<quantity id="4D79FB92BB15B044FCF8F9E3821A4F2F" box="[794,875,1634,1658]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="23" pageNumber="1873" unit="mm" value="10.0">10 mm</quantity>
|
||
long), and 85 × (160–1– 160) in USMMC 00016 #2 (
|
||
<quantity id="4D79FB92BB15B044FE26F90483654FC8" box="[452,532,1669,1693]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="23" pageNumber="1873" unit="mm" value="40.0">40 mm</quantity>
|
||
long). The length of the rachidian teeth is about 30 µm, significantly less than that of the lateral teeth. Along a half row, all the lateral teeth do not have exactly the same shape. Their length (about 60 µm) is similar, although there seems to be a slight, gradual increase from innermost to outermost teeth (excluding the first few innermost and outermost lateral teeth which are significantly smaller than the rest of the lateral teeth). Finally, the tip of the hook is fairly similar across the half row, although it tends to be slightly more pointed in the innermost and slightly more round in the outermost teeth. The pattern of its loops is of
|
||
<typeStatus id="553AE8D5BB1AB04BFD49F9E583AD4F29" box="[683,732,1636,1660]" pageId="24" pageNumber="1874">type</typeStatus>
|
||
III (
|
||
<figureCitation id="12BA4AF2BB1AB04BFCE5F9E5820D4F29" box="[775,892,1636,1660]" captionStart="Figure 12" captionStartId="26.[160,225,1101,1124]" captionTargetBox="[164,1151,143,1068]" captionTargetId="figure-181@26.[163,1153,142,1070]" captionTargetPageId="26" captionText="Figure 12. Melayonchis siongkiati, Malaysia (USMMC 00016, #1). (a) Digestive system. (b) Posterior hermaphroditic (female) reproductive system. Abbreviations: dd, deferent duct; ddg, dorsal lobe of digestive gland; fgm, female gland mass; hd, hermaphroditic duct; hg, hermaphroditic gland; i, intestine; ldg, lateral lobe of the digestive gland; ov, oviduct; pdg, posterior lobe of the digestive gland; rg, rectal gland; rs, receptaculum seminis; sp, spermatheca; spv, spermoviduct; st, stomach. Scale bar: a = 4 mm; b = 3 mm." figureDoi="http://doi.org/10.5281/zenodo.5182674" httpUri="https://zenodo.org/record/5182674/files/figure.png" pageId="24" pageNumber="1874">Figure 12a</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DEFE06FFBB1AB04BFF42FA8C82974C29" ID-DOI="http://doi.org/10.5281/zenodo.5182670" ID-Zenodo-Dep="5182670" httpUri="https://zenodo.org/record/5182670/files/figure.png" pageId="24" pageNumber="1874" startId="24.[160,225,1293,1316]" targetBox="[163,1152,142,1261]" targetPageId="24">
|
||
<paragraph id="8A3E5677BB1AB04BFF42FA8C82974C29" blockId="24.[160,1157,1293,1404]" pageId="24" pageNumber="1874">
|
||
<emphasis id="B8F58A65BB1AB04BFF42FA8C807A4C71" bold="true" box="[160,267,1293,1316]" pageId="24" pageNumber="1874">Figure 10.</emphasis>
|
||
Live specimens,
|
||
<taxonomicName id="4D812DF4BB1AB04BFE5EFA8C83E94C71" authorityName="Dayrat and Goulding" authorityYear="2017" box="[444,664,1293,1316]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="24" pageNumber="1874" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB1AB04BFE5EFA8C83E94C71" box="[444,664,1293,1316]" italics="true" pageId="24" pageNumber="1874">Melayonchis siongkiati</emphasis>
|
||
</taxonomicName>
|
||
. (a) Holotype, dorsal view (with oily secretion), 32 mm long [DNA 1002], Singapore (ZRC.MOL.6501). (b) Same as (a). (c) Dorsal view, 30 mm long, Brunei Darussalam, station 32 (BDMNH). (d) Same as (c). (e) Dorsal view, 30 mm long [DNA 5608], Vietnam (ITBZC IM 00010). (f) Dorsal view, 37 mm long, Vietnam (ITBZC IM 00011).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DEFE06FFBB1BB04AFF42FB2B85F34DA9" ID-DOI="http://doi.org/10.5281/zenodo.5182672" ID-Zenodo-Dep="5182672" httpUri="https://zenodo.org/record/5182672/files/figure.png" pageId="25" pageNumber="1875" startId="25.[160,225,1194,1217]" targetBox="[163,1152,144,1161]" targetPageId="25">
|
||
<paragraph id="8A3E5677BB1BB04AFF42FB2B85F34DA9" blockId="25.[160,1157,1194,1276]" pageId="25" pageNumber="1875">
|
||
<emphasis id="B8F58A65BB1BB04AFF42FB2B80794D94" bold="true" box="[160,264,1194,1217]" pageId="25" pageNumber="1875">Figure 11.</emphasis>
|
||
Live specimens,
|
||
<taxonomicName id="4D812DF4BB1BB04AFE4AFB2B83044D94" authorityName="Dayrat and Goulding" authorityYear="2017" box="[424,629,1194,1217]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="25" pageNumber="1875" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB1BB04AFE4AFB2B83044D94" box="[424,629,1194,1217]" italics="true" pageId="25" pageNumber="1875">Melayonchis siongkiati</emphasis>
|
||
</taxonomicName>
|
||
. (a) Dorsal view, 28 mm long, Malaysia (USMMC 00015). (b) Ventral view, same as (a). (c) Dorsal view, 25 mm long, Malaysia (USMMC 00016). (d) Ventral view, same as (c). (e) Dorsal view, 25 mm long, Brunei Darussalam, station 34 (BDMNH). (f) Ventral view, same as (e).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8A3E5677BB1BB04AFF42FAA983E54C14" blockId="25.[160,1156,1320,1727]" box="[160,660,1320,1345]" pageId="25" pageNumber="1875">
|
||
<emphasis id="B8F58A65BB1BB04AFF42FAA983E54C14" bold="true" box="[160,660,1320,1345]" italics="true" pageId="25" pageNumber="1875">
|
||
Reproductive system (
|
||
<figureCitation id="12BA4AF2BB1BB04AFE45FAA983434C14" box="[423,562,1320,1345]" captionStart="Figure 12" captionStartId="26.[160,225,1101,1124]" captionTargetBox="[164,1151,143,1068]" captionTargetId="figure-181@26.[163,1153,142,1070]" captionTargetPageId="26" captionText="Figure 12. Melayonchis siongkiati, Malaysia (USMMC 00016, #1). (a) Digestive system. (b) Posterior hermaphroditic (female) reproductive system. Abbreviations: dd, deferent duct; ddg, dorsal lobe of digestive gland; fgm, female gland mass; hd, hermaphroditic duct; hg, hermaphroditic gland; i, intestine; ldg, lateral lobe of the digestive gland; ov, oviduct; pdg, posterior lobe of the digestive gland; rg, rectal gland; rs, receptaculum seminis; sp, spermatheca; spv, spermoviduct; st, stomach. Scale bar: a = 4 mm; b = 3 mm." figureDoi="http://doi.org/10.5281/zenodo.5182674" httpUri="https://zenodo.org/record/5182674/files/figure.png" pageId="25" pageNumber="1875">Figures 12b</figureCitation>
|
||
,
|
||
<figureCitation id="12BA4AF2BB1BB04AFDA0FAA9832E4C14" box="[578,607,1320,1345]" captionStart="Figure 14" captionStartId="28.[160,225,1032,1055]" captionTargetBox="[163,1150,142,1001]" captionTargetId="figure-105@28.[163,1152,142,1001]" captionTargetPageId="28" captionText="Figure 14. Anterior, male apparatus, Melayonchis siongkiati. (a) Malaysia (USMMC 00016, #1). (b) Brunei Darussalam, station 30 (BDMNH, #3). Abbreviations: ag, accessory gland; agf, accessory gland flagellum; dd, deferent duct; ps, penial sheath; rm, retractor muscle; v, vestibule. Scale bar: a = 2 mm; b = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5182678" httpUri="https://zenodo.org/record/5182678/files/figure.png" pageId="25" pageNumber="1875">14</figureCitation>
|
||
,
|
||
<figureCitation id="12BA4AF2BB1BB04AFD8DFAA983FD4C14" box="[623,652,1320,1345]" captionStart="Figure 15" captionStartId="29.[160,225,1092,1115]" captionTargetBox="[163,1152,142,1061]" captionTargetId="figure-141@29.[163,1152,142,1061]" captionTargetPageId="29" captionText="Figure 15. Anterior, male apparatus, Melayonchis siongkiati. (a) Hollow spine of penial accessory gland, Brunei Darussalam, station 30 (BDMNH, #1). (b) Hollow spine of penial accessory gland, Malaysia (USMMC 00016, #1). (c) Penis, Malaysia (USMMC 00016, #2). (d) Penis, same as (b). Scale bars = 100 μm." figureDoi="http://doi.org/10.5281/zenodo.5182680" httpUri="https://zenodo.org/record/5182680/files/figure.png" pageId="25" pageNumber="1875">15</figureCitation>
|
||
)
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB1BB04AFF42FACD85724CFC" blockId="25.[160,1156,1320,1727]" pageId="25" pageNumber="1875">
|
||
There is a small and ovate receptaculum seminalis (caecum) along the hermaphroditic duct. The spermatheca (for the storage of exosperm) is large and elongated, and connects to the oviduct through a very short and narrow duct (
|
||
<figureCitation id="12BA4AF2BB1BB04AFC9EFA1082874CFC" box="[892,1014,1425,1449]" captionStart="Figure 12" captionStartId="26.[160,225,1101,1124]" captionTargetBox="[164,1151,143,1068]" captionTargetId="figure-181@26.[163,1153,142,1070]" captionTargetPageId="26" captionText="Figure 12. Melayonchis siongkiati, Malaysia (USMMC 00016, #1). (a) Digestive system. (b) Posterior hermaphroditic (female) reproductive system. Abbreviations: dd, deferent duct; ddg, dorsal lobe of digestive gland; fgm, female gland mass; hd, hermaphroditic duct; hg, hermaphroditic gland; i, intestine; ldg, lateral lobe of the digestive gland; ov, oviduct; pdg, posterior lobe of the digestive gland; rg, rectal gland; rs, receptaculum seminis; sp, spermatheca; spv, spermoviduct; st, stomach. Scale bar: a = 4 mm; b = 3 mm." figureDoi="http://doi.org/10.5281/zenodo.5182674" httpUri="https://zenodo.org/record/5182674/files/figure.png" pageId="25" pageNumber="1875">Figure 12b</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB1BB049FF22FA3583174C86" blockId="25.[160,1156,1320,1727]" lastBlockId="26.[160,1156,1293,1664]" lastPageId="26" lastPageNumber="1876" pageId="25" pageNumber="1875">
|
||
The male anterior organs (
|
||
<figureCitation id="12BA4AF2BB1BB04AFE02FA3583364C99" box="[480,583,1460,1484]" captionStart="Figure 14" captionStartId="28.[160,225,1032,1055]" captionTargetBox="[163,1150,142,1001]" captionTargetId="figure-105@28.[163,1152,142,1001]" captionTargetPageId="28" captionText="Figure 14. Anterior, male apparatus, Melayonchis siongkiati. (a) Malaysia (USMMC 00016, #1). (b) Brunei Darussalam, station 30 (BDMNH, #3). Abbreviations: ag, accessory gland; agf, accessory gland flagellum; dd, deferent duct; ps, penial sheath; rm, retractor muscle; v, vestibule. Scale bar: a = 2 mm; b = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5182678" httpUri="https://zenodo.org/record/5182678/files/figure.png" pageId="25" pageNumber="1875">Figure 14</figureCitation>
|
||
) consist of the penial complex (penis, penial sheath, vestibule, deferent duct, retractor muscle) and penial accessory gland (flagellum, duct and hollow spine). The penial complex and the penial accessory gland share distally the same vestibule and same anterior male opening (
|
||
<figureCitation id="12BA4AF2BB1BB04AFD6AF99D83804F61" box="[648,753,1564,1588]" captionStart="Figure 14" captionStartId="28.[160,225,1032,1055]" captionTargetBox="[163,1150,142,1001]" captionTargetId="figure-105@28.[163,1152,142,1001]" captionTargetPageId="28" captionText="Figure 14. Anterior, male apparatus, Melayonchis siongkiati. (a) Malaysia (USMMC 00016, #1). (b) Brunei Darussalam, station 30 (BDMNH, #3). Abbreviations: ag, accessory gland; agf, accessory gland flagellum; dd, deferent duct; ps, penial sheath; rm, retractor muscle; v, vestibule. Scale bar: a = 2 mm; b = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5182678" httpUri="https://zenodo.org/record/5182678/files/figure.png" pageId="25" pageNumber="1875">Figure 14</figureCitation>
|
||
). The length of the flagellum of the penial gland varies among individuals. However, in all specimens dissected, the flagellum of the penial gland is coiled. The gland is a tube with a dead end proximally: it is characterised by two portions of distinct diameter: the proximal portion, or flagellum, is slightly wider than the distal portion or gland duct. That distinction in diameter, however, does vary among individuals. In immature specimens, the flagellum and the duct may not be distinguishable. Distally, the duct of the gland ends in a hard, hollow spine (
|
||
<figureCitation id="12BA4AF2BB18B049FCFEFAB182D94C1D" box="[796,936,1328,1352]" captionStart="Figure 15" captionStartId="29.[160,225,1092,1115]" captionTargetBox="[163,1152,142,1061]" captionTargetId="figure-141@29.[163,1152,142,1061]" captionTargetPageId="29" captionText="Figure 15. Anterior, male apparatus, Melayonchis siongkiati. (a) Hollow spine of penial accessory gland, Brunei Darussalam, station 30 (BDMNH, #1). (b) Hollow spine of penial accessory gland, Malaysia (USMMC 00016, #1). (c) Penis, Malaysia (USMMC 00016, #2). (d) Penis, same as (b). Scale bars = 100 μm." figureDoi="http://doi.org/10.5281/zenodo.5182680" httpUri="https://zenodo.org/record/5182680/files/figure.png" pageId="26" pageNumber="1876">Figure 15a, b</figureCitation>
|
||
), which conveys the secretion from the flagellum to the outside (and the partner). The hollow spine is narrow and elongated, slightly curved. It measures about 100 μm in diameter at its conical base and narrows down to 20 μm distally, for a length from
|
||
<quantity id="4D79FB92BB18B049FD31FA1982014CE5" box="[723,880,1432,1456]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="26" pageNumber="1876" unit="mm" value="0.85" valueMax="0.9" valueMin="0.8">0.8 to 0.9 mm</quantity>
|
||
. The hollow spine opens into the proximal region of the vestibule.
|
||
</paragraph>
|
||
<caption id="DEFE06FFBB18B049FF42FBCC85064D8C" ID-DOI="http://doi.org/10.5281/zenodo.5182674" ID-Zenodo-Dep="5182674" httpUri="https://zenodo.org/record/5182674/files/figure.png" pageId="26" pageNumber="1876" startId="26.[160,225,1101,1124]" targetBox="[164,1151,143,1068]" targetPageId="26">
|
||
<paragraph id="8A3E5677BB18B049FF42FBCC85064D8C" blockId="26.[160,1157,1101,1241]" pageId="26" pageNumber="1876">
|
||
<emphasis id="B8F58A65BB18B049FF42FBCC807A4D31" bold="true" box="[160,267,1101,1124]" pageId="26" pageNumber="1876">Figure 12.</emphasis>
|
||
<taxonomicName id="4D812DF4BB18B049FEF1FBCC80924D31" authorityName="Dayrat and Goulding" authorityYear="2017" box="[275,483,1101,1124]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="26" pageNumber="1876" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB18B049FEF1FBCC80924D31" box="[275,483,1101,1124]" italics="true" pageId="26" pageNumber="1876">Melayonchis siongkiati</emphasis>
|
||
</taxonomicName>
|
||
, Malaysia (USMMC 00016, #1). (a) Digestive system. (b) Posterior hermaphroditic (female) reproductive system. Abbreviations: dd, deferent duct; ddg, dorsal lobe of digestive gland; fgm, female gland mass; hd, hermaphroditic duct; hg, hermaphroditic gland; i, intestine; ldg, lateral lobe of the digestive gland; ov, oviduct; pdg, posterior lobe of the digestive gland; rg, rectal gland; rs, receptaculum seminis; sp, spermatheca; spv, spermoviduct; st, stomach. Scale bar: a = 4 mm; b = 3 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8A3E5677BB18B048FF22FA5C85034C2D" blockId="26.[160,1156,1293,1664]" lastBlockId="27.[160,1155,1342,1400]" lastPageId="27" lastPageNumber="1877" pageId="26" pageNumber="1876">
|
||
The penial sheath is short (less than
|
||
<quantity id="4D79FB92BB18B049FD80FA5C83D44CA0" box="[610,677,1501,1525]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="26" pageNumber="1876" unit="mm" value="4.0">4 mm</quantity>
|
||
in length) and straight. The penial sheath protects a penis which consists of a short, straight papilla, from 100 to 130 μm in diameter and from
|
||
<quantity id="4D79FB92BB18B049FEEEF9A280E34F6E" box="[268,402,1571,1595]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="26" pageNumber="1876" unit="mm" value="0.75" valueMax="1.0" valueMin="0.5">0.5 to 1 mm</quantity>
|
||
in length (
|
||
<figureCitation id="12BA4AF2BB18B049FDE8F9A283E84F6E" box="[522,665,1571,1595]" captionStart="Figure 15" captionStartId="29.[160,225,1092,1115]" captionTargetBox="[163,1152,142,1061]" captionTargetId="figure-141@29.[163,1152,142,1061]" captionTargetPageId="29" captionText="Figure 15. Anterior, male apparatus, Melayonchis siongkiati. (a) Hollow spine of penial accessory gland, Brunei Darussalam, station 30 (BDMNH, #1). (b) Hollow spine of penial accessory gland, Malaysia (USMMC 00016, #1). (c) Penis, Malaysia (USMMC 00016, #2). (d) Penis, same as (b). Scale bars = 100 μm." figureDoi="http://doi.org/10.5281/zenodo.5182680" httpUri="https://zenodo.org/record/5182680/files/figure.png" pageId="26" pageNumber="1876">Figure 15c, d</figureCitation>
|
||
). There are no penial hooks. The insertion of the retractor muscle marks the separation between the penial sheath and the deferent duct (
|
||
<figureCitation id="12BA4AF2BB18B049FF06F9E980214FD5" box="[228,336,1640,1664]" captionStart="Figure 14" captionStartId="28.[160,225,1032,1055]" captionTargetBox="[163,1150,142,1001]" captionTargetId="figure-105@28.[163,1152,142,1001]" captionTargetPageId="28" captionText="Figure 14. Anterior, male apparatus, Melayonchis siongkiati. (a) Malaysia (USMMC 00016, #1). (b) Brunei Darussalam, station 30 (BDMNH, #3). Abbreviations: ag, accessory gland; agf, accessory gland flagellum; dd, deferent duct; ps, penial sheath; rm, retractor muscle; v, vestibule. Scale bar: a = 2 mm; b = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.5182678" httpUri="https://zenodo.org/record/5182678/files/figure.png" pageId="26" pageNumber="1876">Figure 14</figureCitation>
|
||
). The retractor muscle is longer or shorter than the penial sheath but inserts at about half the length of the visceral cavity. The deferent duct is convoluted with many loops (in immature specimens, the deferent duct is significantly less convoluted).
|
||
</paragraph>
|
||
<caption id="DEFE06FFBB19B048FF42FBF4850C4C54" ID-DOI="http://doi.org/10.5281/zenodo.5182676" ID-Zenodo-Dep="5182676" httpUri="https://zenodo.org/record/5182676/files/figure.png" pageId="27" pageNumber="1877" startId="27.[160,225,1141,1164]" targetBox="[163,1152,142,1108]" targetPageId="27">
|
||
<paragraph id="8A3E5677BB19B048FF42FBF4850C4C54" blockId="27.[160,1156,1141,1281]" pageId="27" pageNumber="1877">
|
||
<emphasis id="B8F58A65BB19B048FF42FBF480784DD9" bold="true" box="[160,265,1141,1164]" pageId="27" pageNumber="1877">Figure 13.</emphasis>
|
||
Radula,
|
||
<taxonomicName id="4D812DF4BB19B048FEBDFBF483434DD9" authorityName="Dayrat and Goulding" authorityYear="2017" box="[351,562,1141,1164]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="27" pageNumber="1877" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB19B048FEBDFBF483434DD9" box="[351,562,1141,1164]" italics="true" pageId="27" pageNumber="1877">Melayonchis siongkiati</emphasis>
|
||
</taxonomicName>
|
||
. (a) Rachidian and innermost lateral teeth, Malaysia (USMMC 00016, #2). (b) Rachidian and innermost lateral teeth, same as (a). (c) Outermost lateral teeth, same as (a). (d) Lateral teeth, same as (a). (e) Rachidian and innermost lateral teeth, Brunei Darussalam, station 30 (BDMNH, #1). (f) Lateral teeth, inferior view, same as (e). The arrows indicate the lateral protuberance which is characteristic of the teeth in
|
||
<taxonomicName id="4D812DF4BB19B048FDEFFB6B83F14C54" authorityName="Dayrat and Goulding" authorityYear="2017" box="[525,640,1258,1281]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="27" pageNumber="1877" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B8F58A65BB19B048FDEFFB6B83F14C54" box="[525,640,1258,1281]" italics="true" pageId="27" pageNumber="1877">Melayonchis</emphasis>
|
||
</taxonomicName>
|
||
. Scale bars: a, d = 40 μm; b, c, e = 20 μm; f = 4 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8A3E5677BB19B048FF42FA3583344C98" blockId="27.[160,1156,1459,1727]" box="[160,581,1459,1485]" pageId="27" pageNumber="1877">
|
||
<emphasis id="B8F58A65BB19B048FF42FA3583344C98" bold="true" box="[160,581,1459,1485]" italics="true" pageId="27" pageNumber="1877">Distinctive field diagnostic features</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8A3E5677BB19B04FFF42FA5683194DB9" blockId="27.[160,1156,1459,1727]" lastBlockId="28.[160,1155,1201,1260]" lastPageId="28" lastPageNumber="1878" pageId="27" pageNumber="1877">
|
||
A table at the end of the introduction summarises the most important features that can help distinguish and identify
|
||
<taxonomicName id="4D812DF4BB19B048FE09FA7B83BA4F47" box="[491,715,1530,1554]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="27" pageNumber="1877" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis id="B8F58A65BB19B048FE09FA7B83004F47" box="[491,625,1530,1554]" italics="true" pageId="27" pageNumber="1877">Melayonchis</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="C70363CCBB19B048FD38FA7B825C4F47" box="[730,813,1530,1554]" captionStart="Table 3" captionStartId="9.[133,189,777,800]" captionText="Table 3. Summary of traits that can help identify Melayonchis species. Observations in parentheses are only occasional. All traits may be subject to individual variation. Traits are described in detail in the corresponding species descriptions and compared at the end of the Discussion." pageId="27" pageNumber="1877">Table 3</tableCitation>
|
||
). In the field, individuals of
|
||
<taxonomicName id="4D812DF4BB19B048FB8BFA7B80784F60" authorityName="Dayrat and Goulding" authorityYear="2017" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="27" pageNumber="1877" phylum="Mollusca" rank="species" species="siongkiati">
|
||
<emphasis id="B8F58A65BB19B048FB8BFA7B80784F60" italics="true" pageId="27" pageNumber="1877">M. siongkiati</emphasis>
|
||
</taxonomicName>
|
||
can easily be identified because their dorsal notum secretes a distinctive oily mucus as soon as they are disturbed, which makes their dorsum shiny and oily. They can also coil up into a sphere, but not as systematically and completely as
|
||
<taxonomicName id="4D812DF4BB19B048FC3EF9E3853B4F2F" authorityName="Dayrat" authorityYear="2017" box="[988,1098,1634,1658]" class="Gastropoda" family="Onchidiidae" genus="Melayonchis" kingdom="Animalia" order="Systellommatophora" pageId="27" pageNumber="1877" phylum="Mollusca" rank="species" species="eloisae">
|
||
<emphasis id="B8F58A65BB19B048FC3EF9E3853B4F2F" box="[988,1098,1634,1658]" italics="true" pageId="27" pageNumber="1877">M. eloisae</emphasis>
|
||
</taxonomicName>
|
||
. The dorsal colour of live animals, which is quite variable, is harder to use for identification. When animals are observed without being disturbed while crawling, then they are much harder to identify and could easily be confused with other species, including species from other genera (such as
|
||
<taxonomicName id="4D812DF4BB1EB04FFE3DFB55832A4DB9" authorityName="Baker" authorityYear="1938" box="[479,603,1236,1260]" class="Gastropoda" family="Onchidiidae" genus="Platevindex" kingdom="Animalia" order="Systellommatophora" pageId="28" pageNumber="1878" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B8F58A65BB1EB04FFE3DFB55832A4DB9" box="[479,603,1236,1260]" italics="true" pageId="28" pageNumber="1878">Platevindex</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |