733 lines
110 KiB
XML
733 lines
110 KiB
XML
<document id="CFF35BCC0330F3A39BE3BE1AF82CB66A" ID-CLB-Dataset="133184" ID-DOI="10.1093/zoolinnean/zlac031" ID-GBIF-Dataset="fe110920-333b-4cdc-98f2-a4cc24124ea8" ID-ISSN="0024-4082" ID-Zenodo-Dep="7035193" ID-ZooBank="968C576E-4747-4586-9D48-C24C92741905" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1661768282111" checkinUser="plazi" docAuthor="Tan, Koh Siang, Tan, Samuel Hui Ming, Sanpanich, Kitithorn, Duangdee, Teerapong & Ambarwati, Reni" docDate="2022" docId="039E6F24132CFFEC6553B6DCFA4BB22E" docLanguage="en" docName="zlac031.pdf" docOrigin="Zoological Journal of the Linnean Society 196" docSource="https://www.mendeley.com/catalogue/f5a3130a-cb03-3121-b8eb-32409c478f89/" docStyle="DocumentStyle:36B3BD6A90C22AB4F7F465C853188CC8.7:ZoolJLinnSoc.2017-2023.journal_article" docStyleId="36B3BD6A90C22AB4F7F465C853188CC8" docStyleName="ZoolJLinnSoc.2017-2023.journal_article" docStyleVersion="7" docTitle="Vignadula mangle Tan & Tan & Sanpanich & Duangdee & Ambarwati 2022, COMB. NOV." docType="treatment" docVersion="8" lastPageNumber="333" masterDocId="FFA7175C1325FFFD6679B505FFD9B571" masterDocTitle="Xenostrobus or Vignadula (Bivalvia: Mytilidae)? A taxonomic re-evaluation of small black mussels inhabiting the upper intertidal zone of the estuaries of Southeast Asia" masterLastPageNumber="345" masterPageNumber="316" pageNumber="325" updateTime="1699374149583" updateUser="ExternalLinkService">
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<mods:title id="A2B3DA9333FA9C3E082CB4C7179F32DB">Xenostrobus or Vignadula (Bivalvia: Mytilidae)? A taxonomic re-evaluation of small black mussels inhabiting the upper intertidal zone of the estuaries of Southeast Asia</mods:title>
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<mods:namePart id="32156C32CAD178703B5B7E16B1410AD1">Tan, Koh Siang</mods:namePart>
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<mods:namePart id="B7598D40B461716A7893AD6F431FE7DE">Tan, Samuel Hui Ming</mods:namePart>
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<mods:namePart id="0108526CB41315987B5B7EE6DEE3E086">Sanpanich, Kitithorn</mods:namePart>
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<mods:namePart id="9F8A803D173703820A11687D14A0B1B6">Ambarwati, Reni</mods:namePart>
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<treatment id="039E6F24132CFFEC6553B6DCFA4BB22E" ID-DOI="http://doi.org/10.5281/zenodo.7043593" ID-GBIF-Taxon="199898678" ID-Zenodo-Dep="7043593" LSID="urn:lsid:plazi:treatment:039E6F24132CFFEC6553B6DCFA4BB22E" httpUri="http://treatment.plazi.org/id/039E6F24132CFFEC6553B6DCFA4BB22E" lastPageId="17" lastPageNumber="333" pageId="9" pageNumber="325">
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<subSubSection id="C32D8DB9132CFFF46553B6DCFA56B680" box="[810,1423,984,1009]" pageId="9" pageNumber="325" type="nomenclature">
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<paragraph id="8B88DE32132CFFF46553B6DCFA56B680" blockId="9.[810,1423,984,1009]" box="[810,1423,984,1009]" pageId="9" pageNumber="325">
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<heading id="D0C0695E132CFFF46553B6DCFA56B680" box="[810,1423,984,1009]" centered="true" fontSize="9" level="2" pageId="9" pageNumber="325" reason="2">
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<taxonomicName id="4C37A5B1132CFFF46553B6DCFADDB681" ID-CoL="94BXF" authority="(OCKELMANN, 1983)" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[810,1284,984,1009]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="mangle" status="comb. nov.">
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<emphasis id="B9430220132CFFF46553B6DCFBCCB69E" bold="true" box="[810,1045,985,1008]" italics="true" pageId="9" pageNumber="325">VIGNADULA MANGLE</emphasis>
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<emphasis id="B9430220132CFFF46262B6DDFADDB681" bold="true" box="[1051,1284,984,1009]" pageId="9" pageNumber="325">
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(
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<bibRefCitation id="EFA6A3C3132CFFF4625DB6DDFB6FB681" author="Ockelmann KW" box="[1060,1206,984,1008]" pageId="9" pageNumber="325" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">OCKELMANN</bibRefCitation>
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, 1983)
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</emphasis>
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</taxonomicName>
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<emphasis id="B9430220132CFFF46372B6D9FA56B680" bold="true" box="[1291,1423,985,1009]" pageId="9" pageNumber="325">
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<taxonomicNameLabel id="A270BF5B132CFFF46372B6D9FA56B680" box="[1291,1423,985,1009]" pageId="9" pageNumber="325" rank="species">COMB. NOV.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<subSubSection id="C32D8DB9132CFFF465C8B6FAFAD1B169" box="[945,1288,1023,1048]" pageId="9" pageNumber="325" type="description">
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<paragraph id="8B88DE32132CFFF465C8B6FAFAD1B169" blockId="9.[945,1288,1023,1048]" box="[945,1288,1023,1048]" pageId="9" pageNumber="325">
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(
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<figureCitation id="130CC2B7132CFFF465C0B6FAFBF9B169" box="[953,1056,1023,1048]" captionStart-0="Figure 1" captionStart-1="Figure 2" captionStart-2="Figure 3" captionStartId-0="4.[162,242,1620,1642]" captionStartId-1="5.[145,223,1570,1592]" captionStartId-2="6.[163,241,1618,1640]" captionTargetBox-0="[315,1290,200,1579]" captionTargetBox-1="[274,1277,201,1526]" captionTargetBox-2="[291,1294,199,1574]" captionTargetId-0="figure-28@4.[314,1290,198,1580]" captionTargetId-1="figure-130@5.[271,1298,196,1531]" captionTargetId-2="figure-95@6.[289,1316,196,1579]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionText-0="Figure 1. Concatenated four-gene Bayesian inference/maximum likelihood tree based on COI, ITS1, 28S D1R and H3 sequences of Xenostrobus mussels from East Asia and Australasia. Both 313 bp and full-length COI barcodes were used in the analysis. In several cases (e.g. SG X18 and SG X18-2; XTSW1 and XTSW1-2), two sequences from the same individual were incorporated into the analysis. For readability, some nodes on the branch tips have been omitted and the lengths of some branches truncated (marked by a double slash). Sequence codes with asterisks were obtained from specimens shown in Figures 4–7. Line and text colours correspond to the colour scheme used to differentiate the geographical distributions of the species represented in the clades A, B, C and D. Sequence code abbreviations: E Th, Gulf of Thailand; FJP, Fukuoka, Japan; GB, GenBank; HK, Hong Kong; Indon, Indonesia; J MY, Johor, Malaysia; JP, Japan; K EMY, Kuching, East Malaysia; K JP, Kagoshima, Japan; K TW, Kinmen, Taiwan; N JP, Nagasaki, Japan; P MY, Perak, Malaysia; SG, Singapore; S Indon, Surabaya, Indonesia; SW Th, south-west Thailand; Th, Thailand; Z Tan, Zanzibar, Tanzania." captionText-1="Figure 2. Concatenated three-gene Bayesian inference/maximum likelihood tree based on COI, 28S D1R and H3 sequences of mussels from East Asia and Australasia, including additional sequences from GenBank. For readability, some nodes on the branch tips have been omitted and the lengths of some branches truncated (marked by a double slash). Sequence codes with asterisks were obtained from specimens shown in Figures 4–7. Line and text colours correspond to the colour scheme used to differentiate the geographical distributions of the species represented in the clades A, B, C and D.For an explanation of sequence code abbreviations, see legend to Figure 1." captionText-2="Figure 3. Concatenated two-gene Bayesian inference/maximum likelihood tree based on COI and H3 sequences of mussels. For readability, some nodes on the branch tips have been omitted and the lengths of some branches truncated (marked by a double slash). Sequence codes with asterisks were obtained from specimens shown in Figures 4–7. Line and text colours correspond to the colour scheme used to differentiate the geographical distributions of the species represented in the clades A, B, C and D. For an explanation of sequence code abbreviations, see legend to Figure 1." figureDoi-0="http://doi.org/10.5281/zenodo.7035197" figureDoi-1="http://doi.org/10.5281/zenodo.7035199" figureDoi-2="http://doi.org/10.5281/zenodo.7035201" httpUri-0="https://zenodo.org/record/7035197/files/figure.png" httpUri-1="https://zenodo.org/record/7035199/files/figure.png" httpUri-2="https://zenodo.org/record/7035201/files/figure.png" pageId="9" pageNumber="325">FIGS 1–3</figureCitation>
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,
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<figureCitation id="130CC2B7132CFFF46254B6FAFBE2B169" box="[1069,1083,1023,1048]" captionStart="Figure 5" captionStartId="10.[163,241,1583,1605]" captionTargetBox="[413,1187,245,1457]" captionTargetId="figure-97@10.[323,1283,195,1544]" captionTargetPageId="10" captionText="Figure 5. Vignadula mangle (Ockelmann, 1983) comb. nov. Selected sequenced specimens from Indonesia (A, B), Malaysia (C, D, I–L) and Singapore (E–H). A, B, X4I, Surabaya, E. Java; LV, SL = 9.9 mm (ZRC.MOL.24045). C, D, XA MYKS 1219A, Kampong Bako, Sarawak (Borneo); LV, SL = 12.8 mm (ZRC.MOL.24021). E, F, X8, Punggol Point; LV, SL = 10.1 mm (ZRC. MOL.24054). G, H, MX2, Sembawang Park; LV, SL = 14.8 mm (ZRC.MOL.24046). I, J, XAJ 12, Sungei Punggur, Johor (Malacca Strait); LV, SL= 6.8 mm (ZRC.MOL.24015). K, L, XMJ 3, Sungei Punggur, Johor (Malacca Strait); LV, SL = 10.9 mm (ZRC.MOL.24019). See also Clade D in Figures 1–3." figureDoi="http://doi.org/10.5281/zenodo.7035207" httpUri="https://zenodo.org/record/7035207/files/figure.png" pageId="9" pageNumber="325">5</figureCitation>
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,
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<figureCitation id="130CC2B7132CFFF46230B6FAFB8EB169" box="[1097,1111,1023,1048]" captionStart="Figure 6" captionStartId="11.[145,224,1619,1641]" captionTargetBox="[378,1218,224,1538]" captionTargetId="figure-70@11.[305,1265,195,1579]" captionTargetPageId="11" captionText="Figure 6. Vignadula mangle (Ockelmann, 1983) comb. nov. Selected sequenced specimens from Malaysia (A, B), Thailand (C–H) and Taiwan (I–L). A, B, XA MYPK 0419C, Lumut, Perak (Malacca Strait); RV, SL = 6.2 mm (ZRC.MOL.24041). C, D, XBT3, Pak Meng, Trang Province, Thailand (Andaman Sea); LV, SL = 11.9 mm (ZRC.MOL.24067). E, F, XTE6, Hua Hin, Prachuap Khiri Khan Province (Gulf of Thailand); LV, SL = 10.1 mm (ZRC.MOL.24004). G, H, XM TBB 0719C, Bangsaen Beach, Chonburi Province (Gulf ofThailand); LV,SL= 9.7 mm (ZRC.MOL.24007).I, J, XTW1, Kinmen,Taiwan; LV,SL = 9.2 mm (ZRC.MOL.24033). K, L, XTW6, Kinmen, Taiwan; LV, SL = 9.5 mm (ZRC.MOL.24038). See also Clade D in Figures 1–3." figureDoi="http://doi.org/10.5281/zenodo.7035212" httpUri="https://zenodo.org/record/7035212/files/figure.png" pageId="9" pageNumber="325">6</figureCitation>
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,
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<figureCitation id="130CC2B7132CFFF4621DB6FAFB45B169" box="[1124,1180,1023,1048]" captionStart-0="Figure 9" captionStart-1="Figure 10" captionStart-2="Figure 11" captionStartId-0="14.[163,243,1619,1641]" captionStartId-1="15.[145,224,1585,1607]" captionStartId-2="17.[145,223,1128,1150]" captionTargetBox-0="[266,1348,223,1559]" captionTargetBox-1="[225,1345,201,1546]" captionTargetBox-2="[146,1427,200,1087]" captionTargetId-0="figure-68@14.[243,1363,195,1579]" captionTargetId-1="figure-27@15.[225,1345,200,1546]" captionTargetId-2="figure-351@17.[145,1428,199,1088]" captionTargetPageId-0="14" captionTargetPageId-1="15" captionTargetPageId-2="17" captionText-0="Figure 9. Type material of Vignadula mangle comb. nov. and Vignadula balani. A–D, Xenostrobus mangle Ockelmann, 1983 paratypes NHMD 916051 Jeram, Selangor, peninsular Malaysia. A, B, SL = 8.2 mm. C, D, SL = 11.0 mm. E–H, Xenostrobus balani Ockelmann, 1983 paratypes NHMD 915909 Phuket, Thailand. E, F, SL = 6.4 mm. G, LV, SL = 7.2 mm. H, LV, SL = 8.5 mm." captionText-1="Figure 10. Vignadula mangle (Ockelmann, 1983) comb. nov. A, numerous individuals amongst barnacles (Amphibalanus amphitrite (Darwin, 1854)) on an intertidal rocky shore at Teluk Senangin, Perak, Malaysia. Scale bar: 1 cm. B, intact living individual seen from its left, with extended inhalant (inner mantle lobes bearing simple guard papillae, gp) and exhalant (es) siphons. Scale bar: 1 mm. C, surface of posterior half of left valve (SL = 8.0 mm; specimen collected from Sembawang, Singapore) with ‘special byssus secretions’ (sbs), or commarginal series of thickenings or blunt serrations, sensu Ockelmann (1983). Scale bar: 500 µm. D, outer plicate gland, after removal of ctenidium. Scale bar: 1 mm. E–G, detail of the posterior region of living individuals, showing simple and branched (yellow asterisks) guard papillae. Both types of papillae can occur in the same individual, as shown in E and F. Blue and green arrows depict the direction of inhalant and exhalant currents. Scale bars: 1 mm. D, Hat Yao jetty, Trang, Gulf of Thailand. E, Teluk Batik, Lumut, Perak. B, F, G, Bangsaen Beach, Chonburi, Gulf of Thailand." captionText-2="Figure 11. Relationship between shell size and number of folds observed on the labial palps of four Vignadula species from East and Southeast Asia. Data from Ockelmann (1983) for Vignadula atrata, Vignadula balani and Vignadula mangle are indicated separately. Apart from data points based on the study by Ockelmann (1983) and three individuals of Vignadula kuraburiensis sp. nov., all are referable to genetically sequenced individuals based on this study." figureDoi-0="http://doi.org/10.5281/zenodo.7035222" figureDoi-1="http://doi.org/10.5281/zenodo.7035226" figureDoi-2="http://doi.org/10.5281/zenodo.7035228" httpUri-0="https://zenodo.org/record/7035222/files/figure.png" httpUri-1="https://zenodo.org/record/7035226/files/figure.png" httpUri-2="https://zenodo.org/record/7035228/files/figure.png" pageId="9" pageNumber="325">9–11</figureCitation>
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,
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<figureCitation id="130CC2B7132CFFF462D0B6FAFB0EB169" box="[1193,1239,1023,1048]" captionStart="Figure 12" captionStartId="20.[163,241,1524,1546]" captionTargetBox="[176,1430,200,1467]" captionTargetId="figure-129@20.[175,1430,195,1484]" captionTargetPageId="20" captionText="Figure 12. Guard papillae of Vignadula (A–D) and Xenostrobus (E–G) species on the posterior region of the inner mantle margin attached to LV. All animals shown preserved in ethanol. A, Vignadula atrata, SL = 11.4 mm, Toishi-ko, Nagasaki, Japan. B, Vignadula mangle comb. nov., SL = 13.5 mm, Kampong Bako, Kuching, Sarawak. C, Vignadula kuraburiensis sp. nov., SL = 13.2 mm, Kuraburi, Phangnga, Thailand. D, V. kuraburiensis sp. nov., SL = 8.8 mm, Ban Baen, Ranong, Thailand. E, Xenostrobus inconstans, SL = 22.7 mm, Dunnalley Bay, Tasmania, Australia (TMAG E21829). F, Xenostrobus securis, SL = 24.8 mm, Swan River, Perth, WA,Australia. G, Xenostrobus pulex, SL = 13.1 mm, Cottesloe, Perth, WA, Australia. Scale bars: 1 mm in A–C, E–G; 500 µm in D." figureDoi="http://doi.org/10.5281/zenodo.7035230" httpUri="https://zenodo.org/record/7035230/files/figure.png" pageId="9" pageNumber="325">12B</figureCitation>
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,
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<figureCitation id="130CC2B7132CFFF4629DB6FAFAD9B169" box="[1252,1280,1023,1048]" captionStart="Figure 13" captionStartId="22.[163,243,1282,1304]" captionTargetBox="[355,1239,197,1218]" captionTargetId="figure-235@22.[353,1252,195,1242]" captionTargetPageId="22" captionText="Figure 13. Geographical distribution of Vignadula and Xenostrobus species in East Asia, Australia and New Zealand. Locations are based on examined museum material or material collected in the field for this study by the authors, and supplemented by information contained in papers by Colgan (2017: Xenostrobus securis); Colgan et al. (2020: Xenostrobus neozelanicus and X. securis); Horikoshi & Okamoto (2007: X. securis); Iwasaki (2013: X. securis); Iwasaki & Yamamoto (2014: X. securis); Kimura (1996: Vignadula atrata); Kimura et al. (1999: X. securis [?], as Xenostrobus sp.); Lee & Morton (1985: Vignadula mangle comb. nov., as Xenostrobus atratus); Lamarck (1819: X. securis [?], as Mytilus securis; MNHN-IM-2000-34894, three syntypes); Lutaenko et al. (2019: V. atrata); Morton (1999: Xenostrobus pulex); Morton (2004: Xenostrobus inconstans); Morton & Leung (2015: X.securis); Park et al. (2017: V. atrata);Wang et al. (2011: V.atrata); Wilson (1967: Xenostrobus spp.)." figureDoi="http://doi.org/10.5281/zenodo.7035234" httpUri="https://zenodo.org/record/7035234/files/figure.png" pageId="9" pageNumber="325">13</figureCitation>
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)
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|
||
<subSubSection id="C32D8DB9132CFFF46550B12DFB85B12D" pageId="9" pageNumber="325" type="reference_group">
|
||
<paragraph id="8B88DE32132CFFF46550B12DFB85B12D" blockId="9.[809,1426,1064,1668]" pageId="9" pageNumber="325">
|
||
<treatmentCitationGroup id="AB27F91C132CFFF46550B12DFB85B12D" pageId="9" pageNumber="325">
|
||
<treatmentCitation id="0A96F823132CFFF46550B12DFA52B14F" author="Ockelmann KW" box="[809,1419,1064,1086]" page="106" pageId="9" pageNumber="325" year="1983">
|
||
<taxonomicName id="4C37A5B1132CFFF46550B12DFA52B14F" ID-CoL="5CBRH" authority="Ockelmann, 1983: 104 - 106" authorityName="Ockelmann" authorityPageNumber="104 - 106" authorityYear="1983" box="[809,1419,1064,1086]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B9430220132CFFF46550B12DFBFEB14C" box="[809,1063,1064,1085]" italics="true" pageId="9" pageNumber="325">Xenostrobus mangle</emphasis>
|
||
<bibRefCitation id="EFA6A3C3132CFFF4624AB12DFA52B14F" author="Ockelmann KW" box="[1075,1419,1064,1086]" pageId="9" pageNumber="325" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983: 104–106</bibRefCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
, figs 32–35, 38, 40, 43, 44;
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32D8DB9132CFFF4621BB142FA94B3F5" pageId="9" pageNumber="325" type="reference_group">
|
||
<paragraph id="8B88DE32132CFFF4621BB142FAB3B1C9" blockId="9.[809,1426,1064,1668]" pageId="9" pageNumber="325">
|
||
type locality:
|
||
<materialsCitation id="3B5FD46F132CFFF4628FB142FBE0B1E8" ID-GBIF-Occurrence="3897137304" collectionCode="NHMD" country="Malaysia" location="Jeram" municipality="Kuala" pageId="9" pageNumber="325" specimenCode="NHMD 77043" specimenCount="1" stateProvince="Selangor" typeStatus="holotype">
|
||
<location id="8EE888E9132CFFF4628FB142FA99B12D" LSID="urn:lsid:plazi:treatment:039E6F24132CFFEC6553B6DCFA4BB22E:8EE888E9132CFFF4628FB142FA99B12D" box="[1270,1344,1095,1116]" country="Malaysia" municipality="Kuala" name="Jeram" pageId="9" pageNumber="325" stateProvince="Selangor">Jeram</location>
|
||
,
|
||
<collectingMunicipality id="6BEC4448132CFFF46333B143FA56B12D" box="[1354,1423,1094,1116]" pageId="9" pageNumber="325">Kuala</collectingMunicipality>
|
||
<collectingRegion id="49F310D0132CFFF46533B160FC69B10A" box="[842,944,1125,1147]" country="Malaysia" name="Selangor" pageId="9" pageNumber="325">Selangor</collectingRegion>
|
||
, west coast of
|
||
<collectingCountry id="F3209EA2132CFFF4622FB160FB1BB10A" box="[1110,1218,1125,1147]" name="Malaysia" pageId="9" pageNumber="325">Malaysia</collectingCountry>
|
||
.
|
||
<typeStatus id="548C6090132CFFF462B4B160FAEDB10A" box="[1229,1332,1125,1147]" pageId="9" pageNumber="325" type="holotype">Holotype</typeStatus>
|
||
<emphasis id="B9430220132CFFF46345B163FC4BB1E8" italics="true" pageId="9" pageNumber="325">
|
||
<specimenCode id="DB917649132CFFF46345B163FC4BB1E8" collectionCode="NHMD" pageId="9" pageNumber="325">NHMD 77043</specimenCode>
|
||
</emphasis>
|
||
(
|
||
<emphasis id="B9430220132CFFF465DDB181FBF7B1E8" box="[932,1070,1156,1177]" italics="true" pageId="9" pageNumber="325">BIV-001811</emphasis>
|
||
)
|
||
</materialsCitation>
|
||
: missing;
|
||
<specimenCode id="DB917649132CFFF462CBB181FAB1B1EB" box="[1202,1384,1156,1178]" collectionCode="NHMD" pageId="9" pageNumber="325">NHMD 916051</specimenCode>
|
||
:
|
||
<specimenCount id="9D3115BB132CFFF4630CB181FC65B1C9" pageId="9" pageNumber="325" type="generic" typeStatus="paratypes">57 paratypes</specimenCount>
|
||
(27 intact individuals and 30 valves).
|
||
</paragraph>
|
||
<paragraph id="8B88DE32132CFFF46550B1C4FB02B020" blockId="9.[809,1426,1064,1668]" pageId="9" pageNumber="325">
|
||
<treatmentCitationGroup id="AB27F91C132CFFF46550B1C4FB02B020" pageId="9" pageNumber="325">
|
||
<taxonomicName id="4C37A5B1132CFFF46550B1C4FBCEB1A7" ID-CoL="7FW87" authorityName="Ockelmann" authorityYear="1983" box="[809,1047,1217,1238]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B9430220132CFFF46550B1C4FBCEB1A7" box="[809,1047,1217,1238]" italics="true" pageId="9" pageNumber="325">Xenostrobus balani</emphasis>
|
||
</taxonomicName>
|
||
–
|
||
<treatmentCitation id="0A96F823132CFFF46242B1C4FA52B1A7" author="Ockelmann KW" box="[1083,1419,1217,1239]" page="107" pageId="9" pageNumber="325" year="1983">
|
||
<bibRefCitation id="EFA6A3C3132CFFF46242B1C4FA52B1A7" author="Ockelmann KW" box="[1083,1419,1217,1239]" pageId="9" pageNumber="325" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983: 107–111</bibRefCitation>
|
||
</treatmentCitation>
|
||
, figs 36, 37, 39, 41, 43–45; type locality: mangrove of Ao Nam Bor,
|
||
<collectingRegion id="49F310D0132CFFF4659EB1FBFBE4B065" box="[999,1085,1278,1300]" country="Thailand" name="Phuket" pageId="9" pageNumber="325">Phuket</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3209EA2132CFFF46230B1FBFB6CB065" box="[1097,1205,1278,1300]" name="Thailand" pageId="9" pageNumber="325">Thailand</collectingCountry>
|
||
.
|
||
<typeStatus id="548C6090132CFFF462B9B1FBFAF1B065" box="[1216,1320,1278,1300]" pageId="9" pageNumber="325" type="holotype">Holotype</typeStatus>
|
||
missing. NHMD 915909:
|
||
<specimenCount id="9D3115BB132CFFF46271B018FB76B042" box="[1032,1199,1309,1331]" pageId="9" pageNumber="325" type="generic" typeStatus="paratypes">five paratypes</specimenCount>
|
||
; PMBC 3104:
|
||
<specimenCount id="9D3115BB132CFFF4632DB018FC65B020" pageId="9" pageNumber="325" type="generic" typeStatus="paratypes">three paratypes</specimenCount>
|
||
(
|
||
<bibRefCitation id="EFA6A3C3132CFFF465B5B039FB12B020" author="Aungtonya C & Thaiklang N & Srisuwan D" box="[972,1227,1340,1362]" pageId="9" pageNumber="325" pagination="371 - 383" refId="ref16064" refString="Aungtonya C, Thaiklang N, Srisuwan D. 1999. Recent records of Bivalvia in the reference collection of Phuket Marine Biological Center, Thailand. Phuket Marine Biological Center Special Publication 19: 371 - 383." type="journal article" year="1999">
|
||
Aungtonya
|
||
<emphasis id="B9430220132CFFF46229B038FB51B020" box="[1104,1160,1340,1362]" italics="true" pageId="9" pageNumber="325">et al.</emphasis>
|
||
, 1999
|
||
</bibRefCitation>
|
||
).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8B88DE32132CFFF46550B05FFBE7B0FE" blockId="9.[809,1426,1064,1668]" pageId="9" pageNumber="325">
|
||
<treatmentCitationGroup id="AB27F91C132CFFF46550B05FFBE7B0FE" pageId="9" pageNumber="325">
|
||
<taxonomicName id="4C37A5B1132CFFF46550B05FFB11B001" authority="(Dunker, 1856)" baseAuthorityName="Dunker" baseAuthorityYear="1856" box="[809,1224,1370,1392]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="aratus">
|
||
<emphasis id="B9430220132CFFF46550B05FFBD7B001" box="[809,1038,1370,1392]" italics="true" pageId="9" pageNumber="325">Xenostrobus aratus</emphasis>
|
||
(Dunker, 1856)
|
||
</taxonomicName>
|
||
–
|
||
<treatmentCitation id="0A96F823132CFFF46291B05EFCADB0FF" author="Nguyen C" page="417" pageId="9" pageNumber="325" year="2001">
|
||
<bibRefCitation id="EFA6A3C3132CFFF46291B05EFCADB0FF" author="Nguyen C" pageId="9" pageNumber="325" pagination="411 - 417" refId="ref18174" refString="Nguyen C. 2001. Mytilidae (Mollusca: Bivalvia) recorded in Vietnam. Phuket Marine Biological Center Special Publication 25: 411 - 417." type="journal article" year="2001">Nguyen, 2001: 417</bibRefCitation>
|
||
</treatmentCitation>
|
||
(not
|
||
<taxonomicName id="4C37A5B1132CFFF465D6B07FFC20B0FE" baseAuthorityName="Dunker" baseAuthorityYear="1856" box="[943,1017,1402,1423]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="aratus">
|
||
<emphasis id="B9430220132CFFF465D6B07FFC20B0FE" box="[943,1017,1402,1423]" italics="true" pageId="9" pageNumber="325">aratus</emphasis>
|
||
</taxonomicName>
|
||
[sic]).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8B88DE32132CFFF46550B09DFB44B09B" blockId="9.[809,1426,1064,1668]" pageId="9" pageNumber="325">
|
||
<treatmentCitationGroup id="AB27F91C132CFFF46550B09DFB44B09B" pageId="9" pageNumber="325">
|
||
<taxonomicName id="4C37A5B1132CFFF46550B09DFB1FB0DC" ID-CoL="cd35c550-cf81-405c-852c-bb51d904edfb" authority="(Lischke, 1871)" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[809,1222,1432,1454]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="atrata">
|
||
<emphasis id="B9430220132CFFF46550B09DFBD3B0DF" box="[809,1034,1432,1454]" italics="true" pageId="9" pageNumber="325">Xenostrobus atrata</emphasis>
|
||
(Lischke, 1871)
|
||
</taxonomicName>
|
||
–
|
||
<treatmentCitation id="0A96F823132CFFF4629FB09DFC02B0BD" author="Lee SY & Morton B" page="54" pageId="9" pageNumber="325" year="1985">
|
||
<bibRefCitation id="EFA6A3C3132CFFF4629FB09DFC02B0BD" author="Lee SY & Morton B" pageId="9" pageNumber="325" pagination="49 - 76" refId="ref17268" refString="Lee SY, Morton B. 1985. The Hong Kong Mytilidae. In: Morton B, Dudgeon D, eds. The malacofauna of Hong Kong and southern China II. Proceedings of the Second International Workshop on the Malacofauna of Hong Kong and Southern China, Hong Kong, 6 - 24 April 1983, Vol. 1. Hong Kong: Hong Kong University Press, 49 - 76." type="book chapter" year="1985">Lee & Morton, 1985: 54–55</bibRefCitation>
|
||
</treatmentCitation>
|
||
, pl. 2A (not
|
||
<taxonomicName id="4C37A5B1132CFFF46212B0B2FB6DB0BD" ID-CoL="cd35c550-cf81-405c-852c-bb51d904edfb" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[1131,1204,1463,1484]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="atrata">
|
||
<emphasis id="B9430220132CFFF46212B0B2FB6DB0BD" box="[1131,1204,1463,1484]" italics="true" pageId="9" pageNumber="325">atrata</emphasis>
|
||
</taxonomicName>
|
||
); –
|
||
<bibRefCitation id="EFA6A3C3132CFFF46298B0B2FAB1B0BD" author="Wang Z" box="[1249,1384,1463,1484]" pageId="9" pageNumber="325" refId="ref18931" refString="Wang Z. 1997. Fauna Sinica. Phylum Mollusca, Order Mytiloida. Beijing: Science Press." type="book" year="1997">Wang, 1997</bibRefCitation>
|
||
(in part): 208, fig. 87 (not
|
||
<taxonomicName id="4C37A5B1132CFFF4623EB0D3FB57B09A" ID-CoL="cd35c550-cf81-405c-852c-bb51d904edfb" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[1095,1166,1494,1515]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="atrata">
|
||
<emphasis id="B9430220132CFFF4623EB0D3FB57B09A" box="[1095,1166,1494,1515]" italics="true" pageId="9" pageNumber="325">atrata</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8B88DE32132CFFF46550B0F1FBF3B314" blockId="9.[809,1426,1064,1668]" pageId="9" pageNumber="325">
|
||
<treatmentCitationGroup id="AB27F91C132CFFF46550B0F1FBF3B314" pageId="9" pageNumber="325">
|
||
<taxonomicName id="4C37A5B1132CFFF46550B0F1FBC8B37B" ID-CoL="5CBRD" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[809,1041,1524,1546]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="atratus">
|
||
<emphasis id="B9430220132CFFF46550B0F1FBC8B37B" box="[809,1041,1524,1546]" italics="true" pageId="9" pageNumber="325">Xenostrobus atratus</emphasis>
|
||
</taxonomicName>
|
||
–
|
||
<treatmentCitation id="0A96F823132CFFF46256B0F1FAB3B378" author="Bernard FR & Cai Y-Y & Morton B" box="[1071,1386,1524,1546]" page="33" pageId="9" pageNumber="325" year="1993">
|
||
<bibRefCitation id="EFA6A3C3132CFFF46256B0F1FAB3B378" author="Bernard FR & Cai Y-Y & Morton B" box="[1071,1386,1524,1546]" pageId="9" pageNumber="325" refId="ref16103" refString="Bernard FR, Cai Y-Y, Morton B. 1993. Catalogue of the living marine bivalves of China. Hong Kong: Hong Kong University Press." type="book" year="1993">
|
||
Bernard
|
||
<emphasis id="B9430220132CFFF462EEB0F0FB08B378" box="[1175,1233,1524,1546]" italics="true" pageId="9" pageNumber="325">et al.</emphasis>
|
||
, 1993: 33–34
|
||
</bibRefCitation>
|
||
</treatmentCitation>
|
||
(in part); –
|
||
<treatmentCitation id="0A96F823132CFFF465DCB317FB11B359" author="Kurozumi T" box="[933,1224,1554,1576]" page="429" pageId="9" pageNumber="325" year="2000">
|
||
<bibRefCitation id="EFA6A3C3132CFFF465DCB317FB11B359" author="Kurozumi T" box="[933,1224,1554,1576]" pageId="9" pageNumber="325" refId="ref17162" refString="Kurozumi T. 2000. Family Mytilidae. In: Okutani T, ed. Marine mollusks of Japan. Kanagawa: Tokai University Press." type="book" year="2000">Kurozumi, 2000: 429–430</bibRefCitation>
|
||
</treatmentCitation>
|
||
and pl. 429, fig. 6 (not
|
||
<taxonomicName id="4C37A5B1132CFFF465F9B337FC0AB336" ID-CoL="5CBRD" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[896,979,1586,1607]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="atratus">
|
||
<emphasis id="B9430220132CFFF465F9B337FC0AB336" box="[896,979,1586,1607]" italics="true" pageId="9" pageNumber="325">atratus</emphasis>
|
||
</taxonomicName>
|
||
?); –
|
||
<treatmentCitation id="0A96F823132CFFF46270B334FADDB337" author="Kurozumi T" box="[1033,1284,1585,1607]" page="1173" pageId="9" pageNumber="325" year="2017">
|
||
<bibRefCitation id="EFA6A3C3132CFFF46270B334FADDB337" author="Kurozumi T" box="[1033,1284,1585,1607]" pageId="9" pageNumber="325" refId="ref17188" refString="Kurozumi T. 2017. Family Mytilidae. In: Okutani T, ed. Marine mollusks of Japan, 2 nd edn. Kanagawa: Tokai University Press." type="book" year="2017">Kurozumi, 2017: 1173</bibRefCitation>
|
||
</treatmentCitation>
|
||
and pl. 472, fig. 9 (not
|
||
<taxonomicName id="4C37A5B1132CFFF465C4B354FBC9B317" ID-CoL="5CBRD" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[957,1040,1617,1638]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="atratus">
|
||
<emphasis id="B9430220132CFFF465C4B354FBC9B317" box="[957,1040,1617,1638]" italics="true" pageId="9" pageNumber="325">atratus</emphasis>
|
||
</taxonomicName>
|
||
?).
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8B88DE32132CFFF46550B36BFA94B3F5" blockId="9.[809,1426,1064,1668]" box="[809,1357,1646,1668]" pageId="9" pageNumber="325">
|
||
<treatmentCitationGroup id="AB27F91C132CFFF46550B36BFA94B3F5" box="[809,1357,1646,1668]" pageId="9" pageNumber="325">
|
||
<taxonomicName id="4C37A5B1132CFFF46550B36BFC00B3F5" box="[809,985,1646,1668]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="9" pageNumber="325" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis id="B9430220132CFFF46550B36BFC6AB3F2" box="[809,947,1646,1667]" italics="true" pageId="9" pageNumber="325">Xenostrobus</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
–
|
||
<treatmentCitation id="0A96F823132CFFF4658DB36AFAC7B3F5" author="Ng PKL & Sivasothi N" box="[1012,1310,1646,1668]" page="119" pageId="9" pageNumber="325" year="1999">
|
||
<bibRefCitation id="EFA6A3C3132CFFF4658DB36AFAC7B3F5" author="Ng PKL & Sivasothi N" box="[1012,1310,1646,1668]" pageId="9" pageNumber="325" refId="ref18147" refString="Ng PKL, Sivasothi N. 1999. A guide to the mangroves of Singapore II (animal diversity). Singapore: Singapore Science Centre." type="book" year="1999">Ng & Sivasothi, 1999: 119</bibRefCitation>
|
||
</treatmentCitation>
|
||
, fig.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32D8DB9132CFFF36550B3ADFA78B215" lastPageId="14" lastPageNumber="330" pageId="9" pageNumber="325" type="diagnosis">
|
||
<paragraph id="8B88DE32132CFFF66550B3ADFC6CB204" blockId="9.[809,1426,1704,1910]" lastBlockId="11.[809,1426,1826,1909]" lastPageId="11" lastPageNumber="327" pageId="9" pageNumber="325">
|
||
<emphasis id="B9430220132CFFF46550B3ADFC47B3CC" box="[809,926,1704,1725]" italics="true" pageId="9" pageNumber="325">Diagnosis:</emphasis>
|
||
Dark purple to black mytiliform shells with a trapezoid outline and mostly subterminal umbones; anterior half of ventral region often yellow to orange crossed by dark purple commarginal lines; animal with inner and outer plicate glands; labial palps long, each palp with ≤ 60 folds; mantle edge at posterior region of animal bears ≤14 simple and/or branched guard papillae.
|
||
<emphasis id="B9430220132FFFF766DAB3FBFE8DB262" box="[163,340,1790,1811]" italics="true" pageId="10" pageNumber="326">Nomenclature:</emphasis>
|
||
<bibRefCitation id="EFA6A3C3132FFFF7671BB3FBFD9AB265" author="Ockelmann KW" box="[354,579,1790,1812]" pageId="10" pageNumber="326" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
designated and illustrated the
|
||
<typeStatus id="548C6090132FFFF76730B218FE71B242" box="[329,424,1821,1843]" pageId="10" pageNumber="326" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C37A5B1132FFFF767B3B21BFDE0B243" authorityName="Ockelmann" authorityYear="1983" box="[458,569,1821,1843]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="10" pageNumber="326" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B9430220132FFFF767B3B21BFDE0B243" box="[458,569,1821,1843]" italics="true" pageId="10" pageNumber="326">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
but did not isolate the specimen from amongst some 27 intact individuals and 30 valves designated
|
||
<typeStatus id="548C6090132FFFF767C2B25EFDF1B201" box="[443,552,1883,1904]" pageId="10" pageNumber="326" type="paratype">paratypes</typeStatus>
|
||
at NHMD. However, none of the
|
||
<typeStatus id="548C6090132FFFF765CCB3FAFBCEB265" box="[949,1047,1791,1812]" pageId="10" pageNumber="326" type="paratype">paratype</typeStatus>
|
||
shells in NHMD matches the overall appearance and dimensions of the
|
||
<typeStatus id="548C6090132FFFF762C5B218FAC3B242" box="[1212,1306,1821,1843]" pageId="10" pageNumber="326" type="holotype">holotype</typeStatus>
|
||
provided by Ockelmann. In the case of
|
||
<taxonomicName id="4C37A5B1132FFFF76233B239FB74B220" authorityName="Ockelmann" authorityYear="1983" box="[1098,1197,1852,1873]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="10" pageNumber="326" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B9430220132FFFF76233B239FB74B220" box="[1098,1197,1852,1873]" italics="true" pageId="10" pageNumber="326">X. balani</emphasis>
|
||
</taxonomicName>
|
||
, the
|
||
<typeStatus id="548C6090132FFFF762A4B239FAE3B223" box="[1245,1338,1852,1874]" pageId="10" pageNumber="326" type="holotype">holotype</typeStatus>
|
||
specimen is missing from the vial marked
|
||
<typeStatus id="548C6090132FFFF762DDB25FFADBB201" box="[1188,1282,1882,1904]" pageId="10" pageNumber="326" type="holotype">holotype</typeStatus>
|
||
in the NHMD collection (T. Schiøtte, pers. comms.). The ten separated valves (referable to five individuals) in the
|
||
<typeStatus id="548C6090132EFFF664E8B244FD20B227" box="[657,761,1857,1878]" pageId="11" pageNumber="327" type="paratype">paratype</typeStatus>
|
||
lot at NHMD all do not match exactly the
|
||
<typeStatus id="548C6090132EFFF664ECB25AFD20B204" box="[661,761,1887,1909]" pageId="11" pageNumber="327" type="holotype">holotype</typeStatus>
|
||
dimensions given by
|
||
<bibRefCitation id="EFA6A3C3132EFFF66260B227FB33B246" author="Ockelmann KW" box="[1049,1258,1826,1848]" pageId="11" pageNumber="327" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
. Nevertheless, these irregularities do not affect the conclusions reached in this study.
|
||
</paragraph>
|
||
<caption id="DF488EBA132FFFF766DAB32AFD66B3A9" ID-DOI="http://doi.org/10.5281/zenodo.7035207" ID-Zenodo-Dep="7035207" httpUri="https://zenodo.org/record/7035207/files/figure.png" pageId="10" pageNumber="326" startId="10.[163,241,1583,1605]" targetBox="[413,1187,245,1457]" targetPageId="10">
|
||
<paragraph id="8B88DE32132FFFF766DAB32AFD66B3A9" blockId="10.[161,1444,1583,1752]" pageId="10" pageNumber="326">
|
||
<emphasis id="B9430220132FFFF766DAB32AFED2B334" bold="true" box="[163,267,1583,1605]" pageId="10" pageNumber="326">Figure 5.</emphasis>
|
||
<taxonomicName id="4C37A5B1132FFFF7676CB335FD78B337" authority="(Ockelmann, 1983)" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[277,673,1584,1606]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="10" pageNumber="326" phylum="Mollusca" rank="species" species="mangle" status="comb. nov.">
|
||
<emphasis id="B9430220132FFFF7676CB335FE0FB337" box="[277,470,1584,1606]" italics="true" pageId="10" pageNumber="326">Vignadula mangle</emphasis>
|
||
(
|
||
<bibRefCitation id="EFA6A3C3132FFFF7679AB335FD43B337" author="Ockelmann KW" box="[483,666,1584,1606]" pageId="10" pageNumber="326" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A270BF5B132FFFF764DEB335FCCBB337" box="[679,786,1584,1606]" pageId="10" pageNumber="326" rank="species">comb. nov.</taxonomicNameLabel>
|
||
Selected sequenced specimens from Indonesia (A, B), Malaysia (C, D, I–L) and Singapore (E–H). A, B, X4I, Surabaya, E. Java; LV, SL = 9.9 mm (ZRC.MOL.24045). C, D, XA MYKS 1219A, Kampong Bako, Sarawak (Borneo); LV, SL = 12.8 mm (ZRC.MOL.24021). E, F, X8, Punggol Point; LV, SL = 10.1 mm (ZRC. MOL.24054). G, H, MX2, Sembawang Park; LV, SL = 14.8 mm (ZRC.MOL.24046). I, J, XAJ 12, Sungei Punggur, Johor (Malacca Strait); LV, SL = 6.8 mm (ZRC.MOL.24015). K, L, XMJ 3, Sungei Punggur, Johor (Malacca Strait); LV, SL = 10.9 mm (ZRC.MOL.24019). See also Clade D in Figures 1–3.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF488EBA132EFFF666E8B356FA84B38D" ID-DOI="http://doi.org/10.5281/zenodo.7035212" ID-Zenodo-Dep="7035212" httpUri="https://zenodo.org/record/7035212/files/figure.png" pageId="11" pageNumber="327" startId="11.[145,224,1619,1641]" targetBox="[378,1218,224,1538]" targetPageId="11">
|
||
<paragraph id="8B88DE32132EFFF666E8B356FA84B38D" blockId="11.[143,1426,1619,1788]" pageId="11" pageNumber="327">
|
||
<emphasis id="B9430220132EFFF666E8B356FF20B319" bold="true" box="[145,249,1619,1641]" pageId="11" pageNumber="327">Figure 6.</emphasis>
|
||
<taxonomicName id="4C37A5B1132EFFF6677CB356FD4BB318" authority="(Ockelmann, 1983)" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[261,658,1619,1641]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="11" pageNumber="327" phylum="Mollusca" rank="species" species="mangle" status="comb. nov.">
|
||
<emphasis id="B9430220132EFFF6677CB356FE1FB318" box="[261,454,1619,1641]" italics="true" pageId="11" pageNumber="327">Vignadula mangle</emphasis>
|
||
(
|
||
<bibRefCitation id="EFA6A3C3132EFFF667AAB356FD52B318" author="Ockelmann KW" box="[467,651,1619,1641]" pageId="11" pageNumber="327" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A270BF5B132EFFF664E1B356FCDAB318" box="[664,771,1619,1641]" pageId="11" pageNumber="327" rank="species">comb. nov.</taxonomicNameLabel>
|
||
Selected sequenced specimens from Malaysia (A, B), Thailand (C–H) and Taiwan (I–L). A, B, XA MYPK 0419C, Lumut, Perak (Malacca Strait); RV, SL = 6.2 mm (ZRC.MOL.24041). C, D, XBT3, Pak Meng, Trang Province, Thailand (Andaman Sea); LV, SL = 11.9 mm (ZRC.MOL.24067). E, F, XTE6, Hua Hin, Prachuap Khiri Khan Province (Gulf of Thailand); LV, SL = 10.1 mm (ZRC.MOL.24004). G, H, XM TBB 0719C, Bangsaen Beach, Chonburi Province (Gulf of Thailand); LV, SL= 9.7 mm (ZRC.MOL.24007). I, J, XTW1, Kinmen, Taiwan; LV, SL = 9.2 mm (ZRC.MOL.24033). K, L, XTW6, Kinmen, Taiwan; LV, SL = 9.5 mm (ZRC.MOL.24038). See also Clade D in Figures 1–3.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF488EBA1329FFF166DAB359FA85B399" ID-DOI="http://doi.org/10.5281/zenodo.7035214" ID-Zenodo-Dep="7035214" httpUri="https://zenodo.org/record/7035214/files/figure.png" pageId="12" pageNumber="328" startId="12.[163,243,1628,1650]" targetBox="[342,1274,216,1569]" targetPageId="12">
|
||
<paragraph id="8B88DE321329FFF166DAB359FA85B399" blockId="12.[163,1443,1628,1768]" pageId="12" pageNumber="328">
|
||
<emphasis id="B94302201329FFF166DAB359FED7B300" bold="true" box="[163,270,1628,1650]" pageId="12" pageNumber="328">Figure 7.</emphasis>
|
||
<taxonomicName id="4C37A5B11329FFF16762B359FDF1B303" authority="Tan & Tan & Sanpanich & Duangdee & Ambarwati, 2022" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" box="[283,552,1628,1650]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="12" pageNumber="328" phylum="Mollusca" rank="species" species="kuraburiensis" status="sp. nov.">
|
||
<emphasis id="B94302201329FFF16762B359FDF1B303" box="[283,552,1628,1650]" italics="true" pageId="12" pageNumber="328">Vignadula kuraburiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A270BF5B1329FFF16456B359FDA7B303" box="[559,638,1628,1650]" pageId="12" pageNumber="328" rank="species">sp. nov.</taxonomicNameLabel>
|
||
Sequenced specimens from western Thailand: A–H, Ban Thung La Ong in Kuraburi District, Phang-nga Province; I, J, Bang Ben Bay, Laem Son National Park, Kapoe District, Ranong Province. A, B, XTSW1; LV, SL = 12.8 mm (holotype,
|
||
<emphasis id="B94302201329FFF16410B392FD2CB3DC" box="[617,757,1687,1709]" italics="true" pageId="12" pageNumber="328">PMBC 25290</emphasis>
|
||
). C, D, XTSW2; LV, SL = 13.2 mm (paratype, PMBC 25291). E, F, XTSW3; LV, SL = 12.3 mm (paratype ZRC.MOL.24068). G, H, XTSW4; RV (anterior half of ventral edge partially broken), SL = 11.5 mm (ZRC.MOL.24069). I, J, XTSW5; LV, SL = 9.0 mm (ZRC.MOL.24070). See also Clade B in Figures 1–3.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B88DE321329FFF166DAB20BFCD2B210" blockId="12.[163,779,1806,1889]" pageId="12" pageNumber="328">
|
||
<emphasis id="B94302201329FFF166DAB20BFE4FB252" box="[163,406,1806,1827]" italics="true" pageId="12" pageNumber="328">Material examined:</emphasis>
|
||
<emphasis id="B94302201329FFF167DDB20BFDD1B255" bold="true" box="[420,520,1806,1828]" pageId="12" pageNumber="328">
|
||
<collectingCountry id="F3209EA21329FFF167DDB20BFDD1B255" box="[420,520,1806,1828]" name="Taiwan" pageId="12" pageNumber="328">Taiwan</collectingCountry>
|
||
</emphasis>
|
||
: Husia,
|
||
<collectingRegion id="49F310D01329FFF1640FB20BFD0EB255" box="[630,727,1806,1828]" country="Taiwan" name="Kinmen" pageId="12" pageNumber="328">Kinmen</collectingRegion>
|
||
(off Xiamen, China) (ZRC.MOL.24925);
|
||
<emphasis id="B94302201329FFF16456B229FD79B233" bold="true" box="[559,672,1836,1858]" pageId="12" pageNumber="328">
|
||
<collectingCountry id="F3209EA21329FFF16456B229FD42B233" box="[559,667,1836,1858]" name="Vietnam" pageId="12" pageNumber="328">Vietnam</collectingCountry>
|
||
:
|
||
</emphasis>
|
||
Sung Sot Cave, Ile de la Surprise off Cat Ba Island, Gulf of Tonkin
|
||
</paragraph>
|
||
<paragraph id="8B88DE321329FFF36542B20BFA78B215" blockId="12.[827,1443,1806,1889]" lastBlockId="14.[827,1444,1778,1892]" lastPageId="14" lastPageNumber="330" pageId="12" pageNumber="328">
|
||
(ZRC.MOL.24926);
|
||
<emphasis id="B94302201329FFF16268B20BFB5AB255" bold="true" box="[1041,1155,1806,1828]" pageId="12" pageNumber="328">
|
||
<collectingCountry id="F3209EA21329FFF16268B20BFB5AB255" box="[1041,1155,1806,1828]" name="Thailand" pageId="12" pageNumber="328">Thailand</collectingCountry>
|
||
</emphasis>
|
||
: Andaman Sea–Pak Bara,
|
||
<collectingRegion id="49F310D01329FFF16542B228FC5AB233" box="[827,899,1837,1858]" country="Thailand" name="Satun" pageId="12" pageNumber="328">Satun</collectingRegion>
|
||
(ZRC.MOL.24927, 24928; PMBC 25331); Ko Talibong,
|
||
<collectingRegion id="49F310D01329FFF165D0B249FC37B210" box="[937,1006,1868,1889]" country="Thailand" name="Trang" pageId="12" pageNumber="328">Trang</collectingRegion>
|
||
(ZRC.MOL.24929; PMBC 25332); Pak Meng,
|
||
<collectingRegion id="49F310D01328FFF066A4B37AFEFAB3E5" box="[221,291,1663,1684]" country="Thailand" name="Trang" pageId="13" pageNumber="329">Trang</collectingRegion>
|
||
(ZRC.MOL.24067);
|
||
<collectingRegion id="49F310D01328FFF06470B37BFD87B3E5" box="[521,606,1662,1684]" country="Thailand" name="Phuket" pageId="13" pageNumber="329">Phuket</collectingRegion>
|
||
, Ao Nam Bor (NHMD 915909; PMBC 3104, 3732); Gulf of Thailand- Pranburi (ZRC.MOL.24930; PMBC 25333); Hua Hin (ZRC.MOL.24004, 24005); Bangsaen (ZRC.MOL.24931, 24932; PMBC 25334); Pattaya (ZRC.MOL.24006); Laem Hin,
|
||
<collectingRegion id="49F310D01328FFF066B6B21DFEDCB25C" box="[207,261,1816,1837]" country="Thailand" name="Trat" pageId="13" pageNumber="329">Trat</collectingRegion>
|
||
(ZRC.MOL.24933, 24934; PMBC 25335, 25336);
|
||
<emphasis id="B94302201328FFF06694B233FEBBB23D" bold="true" box="[237,354,1846,1868]" pageId="13" pageNumber="329">
|
||
<collectingCountry id="F3209EA21328FFF06694B233FEBBB23D" box="[237,354,1846,1868]" name="Malaysia" pageId="13" pageNumber="329">Malaysia</collectingCountry>
|
||
</emphasis>
|
||
:
|
||
<collectingRegion id="49F310D01328FFF06708B233FE6BB23D" box="[369,434,1846,1868]" country="Malaysia" name="Johor" pageId="13" pageNumber="329">Johor</collectingRegion>
|
||
west coast-Sungei Punggur (ZRC.MOL.24935); Sungei Lurus (ZRC.MOL.24936); Pontian Kechil (ZRC.MOL.24937); Minyak Beku (ZRC. MOL.24938); Selangor-Jeram (
|
||
<emphasis id="B94302201328FFF062F4B398FAF7B3C3" box="[1165,1326,1693,1714]" italics="true" pageId="13" pageNumber="329">NHMD 77043</emphasis>
|
||
); Perak- Teluk Batik, Lumut (ZRC.MOL.24039, 24939); Teluk Senangin (ZRC.MOL.24940); Kedah-Tanjung Jaga (ZRC.MOL.24941); Penang-Gertak Sanggul (ZRC. MOL.24942); Batu Ferringhi (ZRC.MOL.24943); Sarawak-Santubong (ZRC.MOL.24944); Kampung Bako, north of Kuching (ZRC.MOL.24022, 24945);
|
||
<emphasis id="B9430220132BFFF366DAB3F4FEFDB276" bold="true" box="[163,292,1777,1799]" pageId="14" pageNumber="330">
|
||
<collectingCountry id="F3209EA2132BFFF366DAB3F4FEFDB276" box="[163,292,1777,1799]" name="Singapore" pageId="14" pageNumber="330">Singapore</collectingCountry>
|
||
</emphasis>
|
||
: Raffles Marina (ZRC.MOL.24946); Tengeh Buoy (ZRC.MOL.24947); Sarimbun (ZRC.MOL.24064); Sungei Buloh (ZRC.MOL.24948, 24949); Kranji (ZRC. MOL.24950); Sembawang Park (ZRC.MOL.24951); Tanjong Irau, Sembawang (ZRC.MOL.24952, 24953); Punggol Point (ZRC.MOL.24053); Changi Village (ZRC.MOL.24056, 24057, 24058); Paku Buoy (ZRC. MOL.24954); Siglap Canal (ZRC.MOL.24955);
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF488EBA1328FFF066E8B097FBBBB329" ID-DOI="http://doi.org/10.5281/zenodo.7035218" ID-Zenodo-Dep="7035218" httpUri="https://zenodo.org/record/7035218/files/figure.png" pageId="13" pageNumber="329" startId="13.[145,225,1426,1448]" targetBox="[305,1265,195,1386]" targetPageId="13">
|
||
<paragraph id="8B88DE321328FFF066E8B097FBBBB329" blockId="13.[145,1426,1426,1624]" pageId="13" pageNumber="329">
|
||
<emphasis id="B94302201328FFF066E8B097FF22B0D6" bold="true" box="[145,251,1426,1448]" pageId="13" pageNumber="329">Figure 8.</emphasis>
|
||
<taxonomicName id="4C37A5B11328FFF06771B097FDB4B0D9" authority="(Lischke, 1871)" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[264,621,1426,1448]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="13" pageNumber="329" phylum="Mollusca" rank="species" species="atrata">
|
||
<emphasis id="B94302201328FFF06771B097FE18B0D9" box="[264,449,1426,1448]" italics="true" pageId="13" pageNumber="329">Vignadula atrata</emphasis>
|
||
(Lischke, 1871)
|
||
</taxonomicName>
|
||
. A, posterior region of living juvenile with extended mantle margins (imm) devoid of guard papillae. Blue and green arrows depict the direction of inhalant and exhalant currents. Scale bar: 500 µm. B, posterior region of ethanol-preserved sequenced individual XNJ 0519B, with left valve removed to show posterior end of ctenidium (ct), mixture of simple (marked by yellow crosses) and branched (yellow asterisks) guard papillae (gp) along the inner mantle margin (imm) and posterior adductor muscle (pam). Scale bar: 1 mm. C, living individual with numerous simple and branched guard papillae. Scale bar: ~500 µm. D, living individual with mostly simple guard papillae. Note the well-formed exhalant siphon. Scale bar: ~1 mm. A, Kagoshima, Japan. B–D, Nagasaki, Japan.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF488EBA132BFFF366DAB356FEACB3B0" ID-DOI="http://doi.org/10.5281/zenodo.7035222" ID-Zenodo-Dep="7035222" httpUri="https://zenodo.org/record/7035222/files/figure.png" pageId="14" pageNumber="330" startId="14.[163,243,1619,1641]" targetBox="[266,1348,223,1559]" targetPageId="14">
|
||
<paragraph id="8B88DE32132BFFF366DAB356FEACB3B0" blockId="14.[163,1444,1619,1729]" pageId="14" pageNumber="330">
|
||
<emphasis id="B9430220132BFFF366DAB356FED4B319" bold="true" box="[163,269,1619,1641]" pageId="14" pageNumber="330">Figure 9.</emphasis>
|
||
Type material of
|
||
<taxonomicName id="4C37A5B1132BFFF367ABB356FD4EB318" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[466,663,1619,1641]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="14" pageNumber="330" phylum="Mollusca" rank="species" species="mangle" status="comb. nov.">
|
||
<emphasis id="B9430220132BFFF367ABB356FD4EB318" box="[466,663,1619,1641]" italics="true" pageId="14" pageNumber="330">Vignadula mangle</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A270BF5B132BFFF364E7B356FCD5B318" box="[670,780,1619,1641]" pageId="14" pageNumber="330" rank="species">comb. nov.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C37A5B1132BFFF36538B356FC24B318" box="[833,1021,1619,1641]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="14" pageNumber="330" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B9430220132BFFF36538B356FC24B318" box="[833,1021,1619,1641]" italics="true" pageId="14" pageNumber="330">Vignadula balani</emphasis>
|
||
</taxonomicName>
|
||
. A–D,
|
||
<taxonomicName id="4C37A5B1132BFFF3623CB356FF0EB3F7" authority="Ockelmann, 1983" authorityName="Ockelmann" authorityYear="1983" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="14" pageNumber="330" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B9430220132BFFF3623CB356FAC5B318" box="[1093,1308,1619,1641]" italics="true" pageId="14" pageNumber="330">Xenostrobus mangle</emphasis>
|
||
<bibRefCitation id="EFA6A3C3132BFFF3635AB356FF0EB3F7" author="Ockelmann KW" pageId="14" pageNumber="330" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983</bibRefCitation>
|
||
</taxonomicName>
|
||
paratypes NHMD 916051 Jeram, Selangor, peninsular Malaysia. A, B, SL = 8.2 mm. C, D, SL = 11.0 mm. E–H,
|
||
<taxonomicName id="4C37A5B1132BFFF366DDB38BFDF2B3D5" authority="Ockelmann, 1983" authorityName="Ockelmann" authorityYear="1983" box="[164,555,1678,1700]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="14" pageNumber="330" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B9430220132BFFF366DDB38BFEB7B3D5" box="[164,366,1678,1700]" italics="true" pageId="14" pageNumber="330">Xenostrobus balani</emphasis>
|
||
<bibRefCitation id="EFA6A3C3132BFFF3670AB38BFDF2B3D5" author="Ockelmann KW" box="[371,555,1678,1700]" pageId="14" pageNumber="330" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983</bibRefCitation>
|
||
</taxonomicName>
|
||
paratypes NHMD 915909 Phuket, Thailand. E, F, SL = 6.4 mm. G, LV, SL = 7.2 mm. H, LV, SL = 8.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF488EBA132AFFF266E8B334FE6BB23E" ID-DOI="http://doi.org/10.5281/zenodo.7035226" ID-Zenodo-Dep="7035226" httpUri="https://zenodo.org/record/7035226/files/figure.png" pageId="15" pageNumber="331" startId="15.[145,224,1585,1607]" targetBox="[225,1345,201,1546]" targetPageId="15">
|
||
<paragraph id="8B88DE32132AFFF266E8B334FE6BB23E" blockId="15.[144,1426,1585,1871]" pageId="15" pageNumber="331">
|
||
<emphasis id="B9430220132AFFF266E8B334FEDEB337" bold="true" box="[145,263,1585,1607]" pageId="15" pageNumber="331">Figure 10.</emphasis>
|
||
<taxonomicName id="4C37A5B1132AFFF2676BB334FD78B336" authority="(Ockelmann, 1983)" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[274,673,1585,1607]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="15" pageNumber="331" phylum="Mollusca" rank="species" species="mangle" status="comb. nov.">
|
||
<emphasis id="B9430220132AFFF2676BB334FE0DB336" box="[274,468,1585,1607]" italics="true" pageId="15" pageNumber="331">Vignadula mangle</emphasis>
|
||
(
|
||
<bibRefCitation id="EFA6A3C3132AFFF2679BB334FD43B336" author="Ockelmann KW" box="[482,666,1585,1607]" pageId="15" pageNumber="331" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A270BF5B132AFFF264D1B334FCCAB336" box="[680,787,1585,1607]" pageId="15" pageNumber="331" rank="species">comb. nov.</taxonomicNameLabel>
|
||
A, numerous individuals amongst barnacles (
|
||
<taxonomicName id="4C37A5B1132AFFF2628FB334FE70B314" authority="(Darwin, 1854))" authorityName="" baseAuthorityName="Darwin" baseAuthorityYear="1854" class="Maxillopoda" family="Balanidae" genus="Amphibalanus" kingdom="Animalia" order="Sessilia" pageId="15" pageNumber="331" phylum="Arthropoda" rank="species" species="amphitrite">
|
||
<emphasis id="B9430220132AFFF2628FB334FED9B314" italics="true" pageId="15" pageNumber="331">Amphibalanus amphitrite</emphasis>
|
||
(Darwin, 1854))
|
||
</taxonomicName>
|
||
on an intertidal rocky shore at Teluk Senangin, Perak, Malaysia. Scale bar: 1 cm. B, intact living individual seen from its left, with extended inhalant (inner mantle lobes bearing simple guard papillae, gp) and exhalant (es) siphons. Scale bar: 1 mm. C, surface of posterior half of left valve (SL = 8.0 mm; specimen collected from Sembawang, Singapore) with ‘special byssus secretions’ (sbs), or commarginal series of thickenings or blunt serrations,
|
||
<emphasis id="B9430220132AFFF262A0B3A2FACAB3CD" box="[1241,1299,1703,1724]" italics="true" pageId="15" pageNumber="331">sensu</emphasis>
|
||
<bibRefCitation id="EFA6A3C3132AFFF26360B3A2FF0BB3AB" author="Ockelmann KW" pageId="15" pageNumber="331" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
. Scale bar: 500 µm. D, outer plicate gland, after removal of ctenidium. Scale bar: 1 mm. E–G, detail of the posterior region of living individuals, showing simple and branched (yellow asterisks) guard papillae. Both types of papillae can occur in the same individual, as shown in E and F. Blue and green arrows depict the direction of inhalant and exhalant currents. Scale bars: 1 mm. D, Hat Yao jetty, Trang, Gulf of Thailand. E, Teluk Batik, Lumut, Perak. B, F, G, Bangsaen Beach, Chonburi, Gulf of Thailand.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C32D8DB91335FFEC66DAB5C0FA4BB22E" lastPageId="17" lastPageNumber="333" pageId="16" pageNumber="332" type="materials_examined">
|
||
<paragraph id="8B88DE321335FFED66DAB5C0FD6EB588" blockId="16.[163,779,197,250]" pageId="16" pageNumber="332">
|
||
<materialsCitation id="3B5FD46F1335FFED66DAB5C0FD6BB588" ID-GBIF-Occurrence="3897137306" collectionCode="ZRC" country="Indonesia" location="Surabaya" pageId="16" pageNumber="332" specimenCount="1" stateProvince="Jawa Timur">
|
||
<emphasis id="B94302201335FFED66DAB5C0FEFCB5AA" bold="true" box="[163,293,197,219]" pageId="16" pageNumber="332">
|
||
<collectingCountry id="F3209EA21335FFED66DAB5C0FEFCB5AA" box="[163,293,197,219]" name="Indonesia" pageId="16" pageNumber="332">Indonesia</collectingCountry>
|
||
</emphasis>
|
||
:
|
||
<location id="8EE888E91335FFED674DB5C0FE7FB5AA" LSID="urn:lsid:plazi:treatment:039E6F24132CFFEC6553B6DCFA4BB22E:8EE888E91335FFED674DB5C0FE7FB5AA" box="[308,422,197,219]" country="Indonesia" name="Surabaya" pageId="16" pageNumber="332" stateProvince="Jawa Timur">Surabaya</location>
|
||
,
|
||
<collectingRegion id="49F310D01335FFED67CAB5C3FDF1B5AA" box="[435,552,198,219]" country="Indonesia" name="Jawa Timur" pageId="16" pageNumber="332">East Java</collectingRegion>
|
||
(
|
||
<collectionCode id="ED2646F71335FFED6441B5C0FDA8B5AA" box="[568,625,197,219]" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="16" pageNumber="332">ZRC</collectionCode>
|
||
.MOL.24956). See also the Supporting Information (
|
||
<tableCitation id="C6B5EB891335FFED643EB5E1FD71B588" box="[583,680,228,250]" captionStart="Table 1" captionStartId="18.[127,191,395,417]" captionTargetPageId="18" captionText="Table 1. Comparison of Vignadula species with Xenostrobus pulex" httpUri="http://table.plazi.org/id/DF488EBA1337FFEF6606B48EFCE0B4D0" pageId="16" pageNumber="332" tableUuid="DF488EBA1337FFEF6606B48EFCE0B4D0">Table S1</tableCitation>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED66DAB427FDA6B7D9" blockId="16.[163,779,290,680]" pageId="16" pageNumber="332">
|
||
<emphasis id="B94302201335FFED66DAB427FF3DB446" box="[163,228,290,311]" italics="true" pageId="16" pageNumber="332">Shell:</emphasis>
|
||
Variable in outline and shape, length ≤
|
||
<quantity id="4CCF73D71335FFED64CFB427FCDEB449" box="[694,775,290,312]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="16" pageNumber="332" unit="mm" value="15.0">15 mm</quantity>
|
||
, thin, overall outline trapezoid; the blunt, inflated anterior region is defined by distinct umbonal and anteroventral extensions, while the posterior region is broad and flat. Surface mostly entirely purplish black over the posterior two-thirds of length of valves, while the anteroventral region is translucent yellow to orange crossed by fine dark purple, closely set commarginal lines where the periostracum is intact. Umbones in most cases subterminal to the distinct, rounded anteroventral margin. Shell interior iridescent, margins devoid of teeth. Ligament narrow, smooth without teeth; resilial pits absent.
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED66DAB7D4FDD6B613" blockId="16.[163,780,721,866]" pageId="16" pageNumber="332">
|
||
<emphasis id="B94302201335FFED66DAB7D4FE42B796" box="[163,411,721,743]" italics="true" pageId="16" pageNumber="332">Shell microstructure:</emphasis>
|
||
Shell generally comprises two layers below the periostracum: a thin prismatic layer, under which a thick, sheet nacreous layer is present. A thin, fibrous prismatic myostracum may be present within the sheet nacreous layer.
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED66DAB68EFDC1B1C5" blockId="16.[163,780,906,1756]" pageId="16" pageNumber="332">
|
||
<emphasis id="B94302201335FFED66DAB68EFECAB6D1" box="[163,275,907,928]" italics="true" pageId="16" pageNumber="332">Anatomy:</emphasis>
|
||
Up to 14 simple or branched (bifid, trifid or quadrifid) guard papillae (
|
||
<figureCitation id="130CC2B71335FFED6781B6ACFDA6B6CF" box="[504,639,937,959]" captionStart="Figure 10" captionStartId="15.[145,224,1585,1607]" captionTargetBox="[225,1345,201,1546]" captionTargetId="figure-27@15.[225,1345,200,1546]" captionTargetPageId="15" captionText="Figure 10. Vignadula mangle (Ockelmann, 1983) comb. nov. A, numerous individuals amongst barnacles (Amphibalanus amphitrite (Darwin, 1854)) on an intertidal rocky shore at Teluk Senangin, Perak, Malaysia. Scale bar: 1 cm. B, intact living individual seen from its left, with extended inhalant (inner mantle lobes bearing simple guard papillae, gp) and exhalant (es) siphons. Scale bar: 1 mm. C, surface of posterior half of left valve (SL = 8.0 mm; specimen collected from Sembawang, Singapore) with ‘special byssus secretions’ (sbs), or commarginal series of thickenings or blunt serrations, sensu Ockelmann (1983). Scale bar: 500 µm. D, outer plicate gland, after removal of ctenidium. Scale bar: 1 mm. E–G, detail of the posterior region of living individuals, showing simple and branched (yellow asterisks) guard papillae. Both types of papillae can occur in the same individual, as shown in E and F. Blue and green arrows depict the direction of inhalant and exhalant currents. Scale bars: 1 mm. D, Hat Yao jetty, Trang, Gulf of Thailand. E, Teluk Batik, Lumut, Perak. B, F, G, Bangsaen Beach, Chonburi, Gulf of Thailand." figureDoi="http://doi.org/10.5281/zenodo.7035226" httpUri="https://zenodo.org/record/7035226/files/figure.png" pageId="16" pageNumber="332">Figs 10E–G</figureCitation>
|
||
,
|
||
<figureCitation id="130CC2B71335FFED64F4B6ACFD62B6CF" box="[653,699,937,958]" captionStart="Figure 12" captionStartId="20.[163,241,1524,1546]" captionTargetBox="[176,1430,200,1467]" captionTargetId="figure-129@20.[175,1430,195,1484]" captionTargetPageId="20" captionText="Figure 12. Guard papillae of Vignadula (A–D) and Xenostrobus (E–G) species on the posterior region of the inner mantle margin attached to LV. All animals shown preserved in ethanol. A, Vignadula atrata, SL = 11.4 mm, Toishi-ko, Nagasaki, Japan. B, Vignadula mangle comb. nov., SL = 13.5 mm, Kampong Bako, Kuching, Sarawak. C, Vignadula kuraburiensis sp. nov., SL = 13.2 mm, Kuraburi, Phangnga, Thailand. D, V. kuraburiensis sp. nov., SL = 8.8 mm, Ban Baen, Ranong, Thailand. E, Xenostrobus inconstans, SL = 22.7 mm, Dunnalley Bay, Tasmania, Australia (TMAG E21829). F, Xenostrobus securis, SL = 24.8 mm, Swan River, Perth, WA,Australia. G, Xenostrobus pulex, SL = 13.1 mm, Cottesloe, Perth, WA, Australia. Scale bars: 1 mm in A–C, E–G; 500 µm in D." figureDoi="http://doi.org/10.5281/zenodo.7035230" httpUri="https://zenodo.org/record/7035230/files/figure.png" pageId="16" pageNumber="332">12B</figureCitation>
|
||
) along one edge of inner mantle forming inhalant siphon. Papillae translucent pink to white, with small white subcutaneous pigment grains. Smaller individuals tend to have fewer guard papillae, which are invariably simple (not branched). In individuals with SLs <
|
||
<quantity id="4CCF73D71335FFED668BB164FE8FB106" box="[242,342,1121,1143]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="16" pageNumber="332" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
, the inner mantle edge forming the inhalant aperture is generally entire, with no papillae. Foot yellowish white, vermiform.
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED66C2B1BBFD8BB097" blockId="16.[163,780,906,1756]" pageId="16" pageNumber="332">
|
||
Two adjacent bundles of the posterior adductor muscle can be distinguished. One is generally larger than the other, although their relative size varies between individuals. Posterior byssal retractor muscles are split into two bundles near base of foot, but the anterior bundle is further divided into two or three subbundles towards the shell (as observed on animal, but the muscle scars on the valves do not reflect this separation). Pericardium lies anterior to the posterior byssal retractor muscle complex (Category 2 of
|
||
<bibRefCitation id="EFA6A3C31335FFED67DDB0D7FD9DB096" author="Morton B" box="[420,580,1489,1511]" pageId="16" pageNumber="332" pagination="227 - 245" refId="ref17862" refString="Morton B. 2015 a. Evolution and adaptive radiation in the Mytiloidea (Bivalvia): clues from the pericardial-posterior byssal retractor musculature complex. Molluscan Research 35: 227 - 245." type="journal article" year="2015">Morton, 2015a</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED66C2B0F5FEA1B3AD" blockId="16.[163,780,906,1756]" pageId="16" pageNumber="332">
|
||
Plicate organ (organ of Sabatier;
|
||
<figureCitation id="130CC2B71335FFED6439B0F5FD7AB374" box="[576,675,1520,1542]" captionStart="Figure 10" captionStartId="15.[145,224,1585,1607]" captionTargetBox="[225,1345,201,1546]" captionTargetId="figure-27@15.[225,1345,200,1546]" captionTargetPageId="15" captionText="Figure 10. Vignadula mangle (Ockelmann, 1983) comb. nov. A, numerous individuals amongst barnacles (Amphibalanus amphitrite (Darwin, 1854)) on an intertidal rocky shore at Teluk Senangin, Perak, Malaysia. Scale bar: 1 cm. B, intact living individual seen from its left, with extended inhalant (inner mantle lobes bearing simple guard papillae, gp) and exhalant (es) siphons. Scale bar: 1 mm. C, surface of posterior half of left valve (SL = 8.0 mm; specimen collected from Sembawang, Singapore) with ‘special byssus secretions’ (sbs), or commarginal series of thickenings or blunt serrations, sensu Ockelmann (1983). Scale bar: 500 µm. D, outer plicate gland, after removal of ctenidium. Scale bar: 1 mm. E–G, detail of the posterior region of living individuals, showing simple and branched (yellow asterisks) guard papillae. Both types of papillae can occur in the same individual, as shown in E and F. Blue and green arrows depict the direction of inhalant and exhalant currents. Scale bars: 1 mm. D, Hat Yao jetty, Trang, Gulf of Thailand. E, Teluk Batik, Lumut, Perak. B, F, G, Bangsaen Beach, Chonburi, Gulf of Thailand." figureDoi="http://doi.org/10.5281/zenodo.7035226" httpUri="https://zenodo.org/record/7035226/files/figure.png" pageId="16" pageNumber="332">Fig. 10D</figureCitation>
|
||
) present on the roofs of the suprabranchial chamber, along length of bases of outer and inner demibranchs on the left and right sides of the animal. Labial palps vary in length according to shell size (see
|
||
<bibRefCitation id="EFA6A3C31335FFED6426B36FFCDDB3F1" author="Theisen BF" box="[607,772,1642,1664]" pageId="16" pageNumber="332" pagination="49 - 63" refId="ref18742" refString="Theisen BF. 1982. Variation in size of gills, labial palps, and adductor muscle in Mytilus edulis L. (Bivalvia) from Danish waters. Ophelia 21: 49 - 63." type="journal article" year="1982">Theisen, 1982</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFA6A3C31335FFED66DAB38CFEB1B3EF" author="Ockelmann KW" box="[163,360,1673,1695]" pageId="16" pageNumber="332" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann, 1983</bibRefCitation>
|
||
), as does the number of folds (sorting ridges), which can range between nine and 55 for SLs
|
||
<quantity id="4CCF73D71335FFED66DAB3C2FED5B3AD" box="[163,268,1735,1756]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="13.0" metricValueMin="2.0" pageId="16" pageNumber="332" unit="mm" value="7.5" valueMax="13.0" valueMin="2.0">2–13 mm</quantity>
|
||
(
|
||
<figureCitation id="130CC2B71335FFED6762B3C3FEB1B3AD" box="[283,360,1734,1756]" captionStart="Figure 11" captionStartId="17.[145,223,1128,1150]" captionTargetBox="[146,1427,200,1087]" captionTargetId="figure-351@17.[145,1428,199,1088]" captionTargetPageId="17" captionText="Figure 11. Relationship between shell size and number of folds observed on the labial palps of four Vignadula species from East and Southeast Asia. Data from Ockelmann (1983) for Vignadula atrata, Vignadula balani and Vignadula mangle are indicated separately. Apart from data points based on the study by Ockelmann (1983) and three individuals of Vignadula kuraburiensis sp. nov., all are referable to genetically sequenced individuals based on this study." figureDoi="http://doi.org/10.5281/zenodo.7035228" httpUri="https://zenodo.org/record/7035228/files/figure.png" pageId="16" pageNumber="332">Fig. 11</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED66DAB200FBF4B73A" blockId="16.[163,780,1797,1880]" lastBlockId="16.[827,1443,197,587]" pageId="16" pageNumber="332">
|
||
<emphasis id="B94302201335FFED66DAB200FEDFB26B" box="[163,262,1797,1818]" italics="true" pageId="16" pageNumber="332">Ecology:</emphasis>
|
||
Found singly or in small groups of two to four individuals inside empty barnacle (often
|
||
<taxonomicName id="4C37A5B11335FFED64D4B221FE1CB229" authority="Darwin, 1854" authorityName="Darwin" authorityYear="1854" class="Maxillopoda" family="Balanidae" genus="Balanus" kingdom="Animalia" order="Sessilia" pageId="16" pageNumber="332" phylum="Arthropoda" rank="species" species="amphitrite">
|
||
<emphasis id="B94302201335FFED64D4B221FEC6B226" italics="true" pageId="16" pageNumber="332">Balanus amphitrite</emphasis>
|
||
Darwin, 1854
|
||
</taxonomicName>
|
||
) shells together with Acari, collembolans and the estuarine bryozoan
|
||
<taxonomicName id="4C37A5B11335FFED6364B5C0FB9BB58B" authority="(Harmer, 1915)" baseAuthorityName="Harmer" baseAuthorityYear="1915" class="Gymnolaemata" family="Sundanellidae" genus="Sundanella" kingdom="Animalia" order="Ctenostomatida" pageId="16" pageNumber="332" phylum="Bryozoa" rank="species" species="sibogae">
|
||
<emphasis id="B94302201335FFED6364B5C0FC56B588" italics="true" pageId="16" pageNumber="332">Sundanella sibogae</emphasis>
|
||
(Harmer, 1915)
|
||
</taxonomicName>
|
||
in the upper- to mid-intertidal zone of estuaries and mangroves. They can also be found in large numbers clustered together over rocks or concrete surfaces in the intertidal zone in estuaries. However, they can also occur subtidally, as observed by
|
||
<bibRefCitation id="EFA6A3C31335FFED6525B478FBE9B4E3" author="Madin J & Chong VC & Basri B" box="[860,1072,381,403]" pageId="16" pageNumber="332" pagination="19 - 29" refId="ref17743" refString="Madin J, Chong VC, Basri B. 2009. Development and shortterm dynamics of macrofouling assemblages on fish-cage nettings in a tropical estuary. Estuarine, Coastal and Shelf Science 83: 19 - 29." type="journal article" year="2009">
|
||
Madin
|
||
<emphasis id="B94302201335FFED65D5B47BFC3AB4E3" box="[940,995,381,403]" italics="true" pageId="16" pageNumber="332">et al.</emphasis>
|
||
(2009)
|
||
</bibRefCitation>
|
||
on recruitment nylon net panels placed vertically in floating net cages.
|
||
<bibRefCitation id="EFA6A3C31335FFED6295B499FA7BB4C0" author="Leh MUC & Sasekumar A & Chew LL" box="[1260,1442,412,434]" pageId="16" pageNumber="332" pagination="551 - 557" refId="ref17403" refString="Leh MUC, Sasekumar A, Chew LL. 2012. Feeding biology of eel catfish Plotosus canius Hamilton in a Malaysian mangrove estuary and mudflat. Raffles Bulletin of Zoology 60: 551 - 557." type="journal article" year="2012">
|
||
Leh
|
||
<emphasis id="B94302201335FFED6367B498FA8CB4C0" box="[1310,1365,412,434]" italics="true" pageId="16" pageNumber="332">et al.</emphasis>
|
||
(2012)
|
||
</bibRefCitation>
|
||
showed that
|
||
<taxonomicName id="4C37A5B11335FFED65ADB4BEFB9EB4BE" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[980,1095,442,464]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED65ADB4BEFB9EB4BE" box="[980,1095,442,464]" italics="true" pageId="16" pageNumber="332">V. mangle</emphasis>
|
||
</taxonomicName>
|
||
, together with other bivalves [
|
||
<taxonomicName id="4C37A5B11335FFED653DB4DCFB23B49E" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[836,1274,473,495]" class="Bivalvia" family="Arcidae" genus="Anadara" kingdom="Animalia" order="Arcida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="granosa">
|
||
<emphasis id="B94302201335FFED653DB4DCFBC4B49E" box="[836,1053,473,495]" italics="true" pageId="16" pageNumber="332">Anadara granosa</emphasis>
|
||
(Linnaeus, 1758)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C37A5B11335FFED6347B4DCFC87B77C" class="Bivalvia" family="Placunidae" genus="Placuna" kingdom="Animalia" order="Pectinida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis id="B94302201335FFED6347B4DCFA7AB49F" box="[1342,1443,473,494]" italics="true" pageId="16" pageNumber="332">Placuna</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
] composed ≤ 50% of the diet of the eel catfish
|
||
<taxonomicName id="4C37A5B11335FFED6542B713FB46B75D" authority="Hamilton, 1822" authorityName="Hamilton" authorityYear="1822" box="[827,1183,534,556]" class="Actinopterygii" family="Plotosidae" genus="Plotosus" kingdom="Animalia" order="Siluriformes" pageId="16" pageNumber="332" phylum="Chordata" rank="species" species="canius">
|
||
<emphasis id="B94302201335FFED6542B713FC33B75D" box="[827,1002,534,556]" italics="true" pageId="16" pageNumber="332">Plotosus canius</emphasis>
|
||
Hamilton, 1822
|
||
</taxonomicName>
|
||
along the west coast of peninsular
|
||
<collectingCountry id="F3209EA21335FFED65C4B730FBF0B73A" box="[957,1065,565,587]" name="Malaysia" pageId="16" pageNumber="332">Malaysia</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED6542B771FB3FB633" blockId="16.[827,1443,628,834]" pageId="16" pageNumber="332">
|
||
<emphasis id="B94302201335FFED6542B771FB2EB7F8" box="[827,1271,628,649]" italics="true" pageId="16" pageNumber="332">
|
||
Geographical distribution (
|
||
<figureCitation id="130CC2B71335FFED62E9B771FB3FB7F8" box="[1168,1254,628,649]" captionStart="Figure 13" captionStartId="22.[163,243,1282,1304]" captionTargetBox="[355,1239,197,1218]" captionTargetId="figure-235@22.[353,1252,195,1242]" captionTargetPageId="22" captionText="Figure 13. Geographical distribution of Vignadula and Xenostrobus species in East Asia, Australia and New Zealand. Locations are based on examined museum material or material collected in the field for this study by the authors, and supplemented by information contained in papers by Colgan (2017: Xenostrobus securis); Colgan et al. (2020: Xenostrobus neozelanicus and X. securis); Horikoshi & Okamoto (2007: X. securis); Iwasaki (2013: X. securis); Iwasaki & Yamamoto (2014: X. securis); Kimura (1996: Vignadula atrata); Kimura et al. (1999: X. securis [?], as Xenostrobus sp.); Lee & Morton (1985: Vignadula mangle comb. nov., as Xenostrobus atratus); Lamarck (1819: X. securis [?], as Mytilus securis; MNHN-IM-2000-34894, three syntypes); Lutaenko et al. (2019: V. atrata); Morton (1999: Xenostrobus pulex); Morton (2004: Xenostrobus inconstans); Morton & Leung (2015: X.securis); Park et al. (2017: V. atrata);Wang et al. (2011: V.atrata); Wilson (1967: Xenostrobus spp.)." figureDoi="http://doi.org/10.5281/zenodo.7035234" httpUri="https://zenodo.org/record/7035234/files/figure.png" pageId="16" pageNumber="332">Fig. 13</figureCitation>
|
||
):
|
||
</emphasis>
|
||
Kinmen (off Xiamen,
|
||
<collectingCountry id="F3209EA21335FFED65DDB797FC35B7D9" box="[932,1004,658,680]" name="China" pageId="16" pageNumber="332">China</collectingCountry>
|
||
) southwards to the Gulf of
|
||
<collectingCountry id="F3209EA21335FFED634BB797FA47B7D9" box="[1330,1438,658,680]" name="Thailand" pageId="16" pageNumber="332">Thailand</collectingCountry>
|
||
,
|
||
<collectingCountry id="F3209EA21335FFED6542B7B4FC68B7B6" box="[827,945,689,711]" name="Malaysia" pageId="16" pageNumber="332">Malaysia</collectingCountry>
|
||
,
|
||
<collectingCountry id="F3209EA21335FFED65B8B7B4FB9BB7B6" box="[961,1090,689,711]" name="Singapore" pageId="16" pageNumber="332">Singapore</collectingCountry>
|
||
, Strait of
|
||
<collectingCountry id="F3209EA21335FFED62B4B7B4FAEDB7B6" box="[1229,1332,689,711]" name="Malaysia" pageId="16" pageNumber="332">Malacca</collectingCountry>
|
||
and the Andaman Sea; Borneo and Java. Curiously, there were no records of
|
||
<taxonomicName id="4C37A5B11335FFED659BB7EAFB8FB672" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[994,1110,750,772]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED659BB7EAFB8FB672" box="[994,1110,750,772]" italics="true" pageId="16" pageNumber="332">V. mangle</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="4C37A5B11335FFED62FDB7EAFB32B675" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[1156,1259,751,772]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="atrata">
|
||
<emphasis id="B94302201335FFED62FDB7EAFB32B675" box="[1156,1259,751,772]" italics="true" pageId="16" pageNumber="332">V. atrata</emphasis>
|
||
</taxonomicName>
|
||
from the main island of
|
||
<collectingCountry id="F3209EA21335FFED65D4B608FBDCB652" box="[941,1029,781,803]" name="Taiwan" pageId="16" pageNumber="332">Taiwan</collectingCountry>
|
||
itself in the National Museum of Natural Science in
|
||
<collectingRegion id="49F310D01335FFED626CB629FB59B633" box="[1045,1152,812,834]" country="Taiwan" name="Taichung" pageId="16" pageNumber="332">Taichung</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3209EA21335FFED62F3B629FB3BB633" box="[1162,1250,812,834]" name="Taiwan" pageId="16" pageNumber="332">Taiwan</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFED6542B66EFB92B0D9" blockId="16.[827,1444,874,1878]" pageId="16" pageNumber="332">
|
||
<emphasis id="B94302201335FFED6542B66EFBEDB60E" box="[827,1076,874,896]" italics="true" pageId="16" pageNumber="332">Taxonomic remarks:</emphasis>
|
||
<bibRefCitation id="EFA6A3C31335FFED623BB66FFAFAB6F1" author="Ockelmann KW" box="[1090,1315,874,896]" pageId="16" pageNumber="332" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
described two
|
||
<taxonomicName id="4C37A5B11335FFED6516B68CFBBAB6EE" box="[879,1123,905,927]" pageId="16" pageNumber="332">
|
||
<emphasis id="B94302201335FFED6516B68CFBDBB6EF" box="[879,1026,905,926]" italics="true" pageId="16" pageNumber="332">Xenostrobus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C37A5B11335FFED620BB68FFB35B6EF" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[1138,1260,905,927]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED620BB68FFB35B6EF" box="[1138,1260,905,927]" italics="true" pageId="16" pageNumber="332">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C37A5B11335FFED6355B68FFA45B6EF" authorityName="Ockelmann" authorityYear="1983" box="[1324,1436,905,927]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201335FFED6355B68FFA45B6EF" box="[1324,1436,905,927]" italics="true" pageId="16" pageNumber="332">X. balani</emphasis>
|
||
</taxonomicName>
|
||
, from Jeram in the
|
||
<collectingCountry id="F3209EA21335FFED626FB6ADFBAFB6CF" box="[1046,1142,936,958]" name="Malaysia" pageId="16" pageNumber="332">Malacca</collectingCountry>
|
||
Strait and Phuket Island adjoining the Andaman Sea, respectively. They were distinguished chiefly based on the sizes of their shells and labial palps, which are both relatively larger in
|
||
<taxonomicName id="4C37A5B11335FFED6545B126FC68B146" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[828,945,1058,1080]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED6545B126FC68B146" box="[828,945,1058,1080]" italics="true" pageId="16" pageNumber="332">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
compared with
|
||
<taxonomicName id="4C37A5B11335FFED620AB126FB07B146" authorityName="Ockelmann" authorityYear="1983" box="[1139,1246,1058,1080]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201335FFED620AB126FB07B146" box="[1139,1246,1058,1080]" italics="true" pageId="16" pageNumber="332">X. balani</emphasis>
|
||
</taxonomicName>
|
||
as diagnosed by Ockelmann (
|
||
<tableCitation id="C6B5EB891335FFED65B7B144FBFBB127" box="[974,1058,1089,1111]" captionStart="Table 1" captionStartId="18.[127,191,395,417]" captionTargetPageId="18" captionText="Table 1. Comparison of Vignadula species with Xenostrobus pulex" httpUri="http://table.plazi.org/id/DF488EBA1337FFEF6606B48EFCE0B4D0" pageId="16" pageNumber="332" tableUuid="DF488EBA1337FFEF6606B48EFCE0B4D0">Table 1</tableCitation>
|
||
). Also, size asymmetry of the two bundles making up the posterior adductor muscle was noticed to be more marked in
|
||
<taxonomicName id="4C37A5B11335FFED62A1B17AFA9AB1E2" authorityName="Ockelmann" authorityYear="1983" box="[1240,1347,1150,1172]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201335FFED62A1B17AFA9AB1E2" box="[1240,1347,1150,1172]" italics="true" pageId="16" pageNumber="332">X. balani</emphasis>
|
||
</taxonomicName>
|
||
than in
|
||
<taxonomicName id="4C37A5B11335FFED6545B19BFC6AB1C3" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[828,947,1181,1203]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED6545B19BFC6AB1C3" box="[828,947,1181,1203]" italics="true" pageId="16" pageNumber="332">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
. ‘Special byssal secretions’ (
|
||
<figureCitation id="130CC2B71335FFED6376B198FAADB1C3" box="[1295,1396,1181,1203]" captionStart="Figure 10" captionStartId="15.[145,224,1585,1607]" captionTargetBox="[225,1345,201,1546]" captionTargetId="figure-27@15.[225,1345,200,1546]" captionTargetPageId="15" captionText="Figure 10. Vignadula mangle (Ockelmann, 1983) comb. nov. A, numerous individuals amongst barnacles (Amphibalanus amphitrite (Darwin, 1854)) on an intertidal rocky shore at Teluk Senangin, Perak, Malaysia. Scale bar: 1 cm. B, intact living individual seen from its left, with extended inhalant (inner mantle lobes bearing simple guard papillae, gp) and exhalant (es) siphons. Scale bar: 1 mm. C, surface of posterior half of left valve (SL = 8.0 mm; specimen collected from Sembawang, Singapore) with ‘special byssus secretions’ (sbs), or commarginal series of thickenings or blunt serrations, sensu Ockelmann (1983). Scale bar: 500 µm. D, outer plicate gland, after removal of ctenidium. Scale bar: 1 mm. E–G, detail of the posterior region of living individuals, showing simple and branched (yellow asterisks) guard papillae. Both types of papillae can occur in the same individual, as shown in E and F. Blue and green arrows depict the direction of inhalant and exhalant currents. Scale bars: 1 mm. D, Hat Yao jetty, Trang, Gulf of Thailand. E, Teluk Batik, Lumut, Perak. B, F, G, Bangsaen Beach, Chonburi, Gulf of Thailand." figureDoi="http://doi.org/10.5281/zenodo.7035226" httpUri="https://zenodo.org/record/7035226/files/figure.png" pageId="16" pageNumber="332">Fig. 10C</figureCitation>
|
||
) on the shell surface of
|
||
<taxonomicName id="4C37A5B11335FFED624DB1B8FB7FB1A0" authorityName="Ockelmann" authorityYear="1983" box="[1076,1190,1212,1234]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201335FFED624DB1B8FB7FB1A0" box="[1076,1190,1212,1234]" italics="true" pageId="16" pageNumber="332">X. balani</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<typeStatus id="548C60901335FFED6293B1B9FABEB1A0" box="[1258,1383,1212,1233]" pageId="16" pageNumber="332" type="paratype">paratypes</typeStatus>
|
||
:
|
||
<figureCitation id="130CC2B71335FFED630CB1B9FC46B181" captionStart="Figure 9" captionStartId="14.[163,243,1619,1641]" captionTargetBox="[266,1348,223,1559]" captionTargetId="figure-68@14.[243,1363,195,1579]" captionTargetPageId="14" captionText="Figure 9. Type material of Vignadula mangle comb. nov. and Vignadula balani. A–D, Xenostrobus mangle Ockelmann, 1983 paratypes NHMD 916051 Jeram, Selangor, peninsular Malaysia. A, B, SL = 8.2 mm. C, D, SL = 11.0 mm. E–H, Xenostrobus balani Ockelmann, 1983 paratypes NHMD 915909 Phuket, Thailand. E, F, SL = 6.4 mm. G, LV, SL = 7.2 mm. H, LV, SL = 8.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7035222" httpUri="https://zenodo.org/record/7035222/files/figure.png" pageId="16" pageNumber="332">Fig. 9E, G, H</figureCitation>
|
||
) that comprise commarginal thickenings or serrations are weak or absent in
|
||
<taxonomicName id="4C37A5B11335FFED62CFB1FFFAF1B07F" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[1206,1320,1273,1295]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED62CFB1FFFAF1B07F" box="[1206,1320,1273,1295]" italics="true" pageId="16" pageNumber="332">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
, according to
|
||
<bibRefCitation id="EFA6A3C31335FFED6522B01DFBEFB05C" author="Ockelmann KW" box="[859,1078,1304,1326]" pageId="16" pageNumber="332" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
. In addition, the byssal gland of
|
||
<taxonomicName id="4C37A5B11335FFED6521B032FC1DB03A" authorityName="Ockelmann" authorityYear="1983" box="[856,964,1334,1356]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201335FFED6521B032FC1DB03A" box="[856,964,1334,1356]" italics="true" pageId="16" pageNumber="332">X. balani</emphasis>
|
||
</taxonomicName>
|
||
is branching and penetrates deeply into the visceral mass, in contrast to the condensed, nonbranching gland in
|
||
<taxonomicName id="4C37A5B11335FFED624FB070FB6DB0F8" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[1078,1204,1396,1418]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED624FB070FB6DB0F8" box="[1078,1204,1396,1418]" italics="true" pageId="16" pageNumber="332">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
(for a summary of characters, see
|
||
<tableCitation id="C6B5EB891335FFED6591B097FBE5B0D9" box="[1000,1084,1426,1448]" captionStart="Table 1" captionStartId="18.[127,191,395,417]" captionTargetPageId="18" captionText="Table 1. Comparison of Vignadula species with Xenostrobus pulex" httpUri="http://table.plazi.org/id/DF488EBA1337FFEF6606B48EFCE0B4D0" pageId="16" pageNumber="332" tableUuid="DF488EBA1337FFEF6606B48EFCE0B4D0">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B88DE321335FFEC652AB0B7FECDB3D6" blockId="16.[827,1444,874,1878]" lastBlockId="17.[145,761,1282,1887]" lastPageId="17" lastPageNumber="333" pageId="16" pageNumber="332">
|
||
In this study, we collected, examined and sequenced material from across a wide geographical range encompassing locations in the East
|
||
<collectingCountry id="F3209EA21335FFED62A0B0EBFAC6B375" box="[1241,1311,1518,1540]" name="China" pageId="16" pageNumber="332">China</collectingCountry>
|
||
Sea, South
|
||
<collectingCountry id="F3209EA21335FFED6542B308FC5DB352" box="[827,900,1549,1571]" name="China" pageId="16" pageNumber="332">China</collectingCountry>
|
||
Sea,
|
||
<collectingCountry id="F3209EA21335FFED65B3B308FBF7B352" box="[970,1070,1549,1571]" name="Malaysia" pageId="16" pageNumber="332">Malacca</collectingCountry>
|
||
Strait, the Andaman Sea and Java Sea. Our observations suggest the existence of a continuum of morphological character states, instead of disjunct states that Ockelmann used to distinguish
|
||
<taxonomicName id="4C37A5B11335FFED6542B38CFC77B3EC" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[827,942,1672,1694]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201335FFED6542B38CFC77B3EC" box="[827,942,1672,1694]" italics="true" pageId="16" pageNumber="332">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C37A5B11335FFED6590B38CFB88B3EC" authorityName="Ockelmann" authorityYear="1983" box="[1001,1105,1672,1694]" class="Bivalvia" family="Mytilidae" genus="Xenostrobus" kingdom="Animalia" order="Mytilida" pageId="16" pageNumber="332" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201335FFED6590B38CFB88B3EC" box="[1001,1105,1672,1694]" italics="true" pageId="16" pageNumber="332">X. balani</emphasis>
|
||
</taxonomicName>
|
||
. This is particularly the case for the relative sizes of two muscle bundles of the posterior adductor muscle, the presence or absence of byssal secretions on the valves, the condition of the byssal gland and the number of folds on the labial palps. Nevertheless, the existence of two phenotypes [i.e. individuals having labial palps that are either short or long (corresponding to a smaller or larger number of folds) as shown by
|
||
<bibRefCitation id="EFA6A3C31334FFEC6474B024FD36B047" author="Ockelmann KW" box="[525,751,1313,1335]" pageId="17" pageNumber="333" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
] appears to be real (see
|
||
<figureCitation id="130CC2B71334FFEC67E1B03AFE3CB025" box="[408,485,1343,1365]" captionStart="Figure 11" captionStartId="17.[145,223,1128,1150]" captionTargetBox="[146,1427,200,1087]" captionTargetId="figure-351@17.[145,1428,199,1088]" captionTargetPageId="17" captionText="Figure 11. Relationship between shell size and number of folds observed on the labial palps of four Vignadula species from East and Southeast Asia. Data from Ockelmann (1983) for Vignadula atrata, Vignadula balani and Vignadula mangle are indicated separately. Apart from data points based on the study by Ockelmann (1983) and three individuals of Vignadula kuraburiensis sp. nov., all are referable to genetically sequenced individuals based on this study." figureDoi="http://doi.org/10.5281/zenodo.7035228" httpUri="https://zenodo.org/record/7035228/files/figure.png" pageId="17" pageNumber="333">Fig. 11</figureCitation>
|
||
) amongst the otherwise genetically indistinguishable individuals we observed in this study. Interestingly, the two phenotypes seem to be location specific; for instance, all individuals collected in this study and sequenced from
|
||
<collectingCountry id="F3209EA21334FFEC6406B0BFFD2DB0A1" box="[639,756,1466,1488]" name="Singapore" pageId="17" pageNumber="333">Singapore</collectingCountry>
|
||
, Gulf of
|
||
<collectingCountry id="F3209EA21334FFEC669DB0DCFE94B09E" box="[228,333,1497,1519]" name="Thailand" pageId="17" pageNumber="333">Thailand</collectingCountry>
|
||
, Andaman Sea and
|
||
<collectingCountry id="F3209EA21334FFEC6457B0DCFD5BB09E" box="[558,642,1497,1519]" name="Taiwan" pageId="17" pageNumber="333">Taiwan</collectingCountry>
|
||
had small labial palps, whereas those from localities in
|
||
<collectingRegion id="49F310D01334FFEC64CAB0F2FD2DB37C" box="[691,756,1527,1549]" country="Malaysia" name="Johor" pageId="17" pageNumber="333">Johor</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3209EA21334FFEC66E8B313FF23B35D" box="[145,250,1558,1580]" name="Malaysia" pageId="17" pageNumber="333">Sarawak</collectingCountry>
|
||
(Borneo) and Surabaya in Java had large labial palps. However, they all shared the apomorphy of having a plicate gland along the bases of the outer and inner demibranchs on both left and right sides of the animal.
|
||
</paragraph>
|
||
<caption id="DF488EBA1334FFEC66E8B16DFBA4B1A7" ID-DOI="http://doi.org/10.5281/zenodo.7035228" ID-Zenodo-Dep="7035228" httpUri="https://zenodo.org/record/7035228/files/figure.png" pageId="17" pageNumber="333" startId="17.[145,223,1128,1150]" targetBox="[146,1427,200,1087]" targetPageId="17">
|
||
<paragraph id="8B88DE321334FFEC66E8B16DFBA4B1A7" blockId="17.[145,1425,1128,1238]" pageId="17" pageNumber="333">
|
||
<emphasis id="B94302201334FFEC66E8B16DFEDCB10C" bold="true" box="[145,261,1128,1150]" pageId="17" pageNumber="333">Figure 11.</emphasis>
|
||
Relationship between shell size and number of folds observed on the labial palps of four
|
||
<taxonomicName id="4C37A5B11334FFEC62E4B16DFA83B10F" box="[1181,1370,1128,1150]" pageId="17" pageNumber="333">
|
||
<emphasis id="B94302201334FFEC62E4B16DFAD2B10F" box="[1181,1291,1128,1150]" italics="true" pageId="17" pageNumber="333">Vignadula</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
from East and Southeast Asia. Data from
|
||
<bibRefCitation id="EFA6A3C31334FFEC6468B180FD09B1EA" author="Ockelmann KW" box="[529,720,1157,1179]" pageId="17" pageNumber="333" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
for
|
||
<taxonomicName id="4C37A5B11334FFEC6483B180FC76B1EA" baseAuthorityName="Lischke" baseAuthorityYear="1871" box="[762,943,1157,1179]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="atrata">
|
||
<emphasis id="B94302201334FFEC6483B180FC76B1EA" box="[762,943,1157,1179]" italics="true" pageId="17" pageNumber="333">Vignadula atrata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C37A5B11334FFEC65C2B180FBAAB1EA" box="[955,1139,1157,1179]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201334FFEC65C2B180FBAAB1EA" box="[955,1139,1157,1179]" italics="true" pageId="17" pageNumber="333">Vignadula balani</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C37A5B11334FFEC62DEB180FAB0B1EA" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[1191,1385,1157,1179]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201334FFEC62DEB180FAB0B1EA" box="[1191,1385,1157,1179]" italics="true" pageId="17" pageNumber="333">Vignadula mangle</emphasis>
|
||
</taxonomicName>
|
||
are indicated separately. Apart from data points based on the study by
|
||
<bibRefCitation id="EFA6A3C31334FFEC652EB1A7FBC1B1C9" author="Ockelmann KW" box="[855,1048,1186,1208]" pageId="17" pageNumber="333" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
and three individuals of
|
||
<taxonomicName id="4C37A5B11334FFEC635BB1A7FEFBB1A7" authority="Tan & Tan & Sanpanich & Duangdee & Ambarwati, 2022" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="kuraburiensis" status="sp. nov.">
|
||
<emphasis id="B94302201334FFEC635BB1A7FEFBB1A7" italics="true" pageId="17" pageNumber="333">Vignadula kuraburiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A270BF5B1334FFEC6751B1C5FEAEB1A7" box="[296,375,1216,1238]" pageId="17" pageNumber="333" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, all are referable to genetically sequenced individuals based on this study.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B88DE321334FFEC66D0B3AAFA4BB22E" blockId="17.[145,761,1282,1887]" lastBlockId="17.[808,1426,1282,1887]" pageId="17" pageNumber="333">
|
||
<bibRefCitation id="EFA6A3C31334FFEC66D0B3AAFE5CB3B5" author="Ockelmann KW" box="[169,389,1711,1733]" pageId="17" pageNumber="333" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
also observed that ‘almost all’
|
||
<taxonomicName id="4C37A5B11334FFEC66EAB3CAFF22B392" box="[147,251,1742,1764]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201334FFEC66EAB3CAFF22B392" box="[147,251,1742,1764]" italics="true" pageId="17" pageNumber="333">X. balani</emphasis>
|
||
</taxonomicName>
|
||
were found singly in empty barnacle shells, whereas
|
||
<taxonomicName id="4C37A5B11334FFEC668AB3E8FEBBB273" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[243,354,1773,1794]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201334FFEC668AB3E8FEBBB273" box="[243,354,1773,1794]" italics="true" pageId="17" pageNumber="333">X.mangle</emphasis>
|
||
</taxonomicName>
|
||
were‘…living together with
|
||
<taxonomicName id="4C37A5B11334FFEC64E0B3E8FECBB251" authorityName="Darwin" authorityYear="1854" class="Maxillopoda" family="Balanidae" genus="Balanus" kingdom="Animalia" order="Sessilia" pageId="17" pageNumber="333" phylum="Arthropoda" rank="species" species="amphitrite">
|
||
<emphasis id="B94302201334FFEC64E0B3E8FECBB251" italics="true" pageId="17" pageNumber="333">Balanus amphitrite</emphasis>
|
||
</taxonomicName>
|
||
…’ and ‘…were found byssally attached to their congeners’ valves’, occurring ‘…gregariously as members of the epifauna on mangrove roots and on stony substrata’. Our observations showed that
|
||
<taxonomicName id="4C37A5B11334FFEC6552B024FC45B047" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[811,924,1313,1334]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201334FFEC6552B024FC45B047" box="[811,924,1313,1334]" italics="true" pageId="17" pageNumber="333">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
can indeed be found inside barnacle shells, not only singly, but gregariously in groups of up to several individuals depending on the size of the empty barnacle shells. These tended to be smaller individuals of
|
||
<taxonomicName id="4C37A5B11334FFEC653FB099FC63B0C1" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[838,954,1435,1457]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201334FFEC653FB099FC63B0C1" box="[838,954,1435,1457]" italics="true" pageId="17" pageNumber="333">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
possessing largely intact ‘special byssal secretions’ (
|
||
<figureCitation id="130CC2B71334FFEC65D7B0BFFBD5B0BE" box="[942,1036,1466,1488]" captionStart="Figure 10" captionStartId="15.[145,224,1585,1607]" captionTargetBox="[225,1345,201,1546]" captionTargetId="figure-27@15.[225,1345,200,1546]" captionTargetPageId="15" captionText="Figure 10. Vignadula mangle (Ockelmann, 1983) comb. nov. A, numerous individuals amongst barnacles (Amphibalanus amphitrite (Darwin, 1854)) on an intertidal rocky shore at Teluk Senangin, Perak, Malaysia. Scale bar: 1 cm. B, intact living individual seen from its left, with extended inhalant (inner mantle lobes bearing simple guard papillae, gp) and exhalant (es) siphons. Scale bar: 1 mm. C, surface of posterior half of left valve (SL = 8.0 mm; specimen collected from Sembawang, Singapore) with ‘special byssus secretions’ (sbs), or commarginal series of thickenings or blunt serrations, sensu Ockelmann (1983). Scale bar: 500 µm. D, outer plicate gland, after removal of ctenidium. Scale bar: 1 mm. E–G, detail of the posterior region of living individuals, showing simple and branched (yellow asterisks) guard papillae. Both types of papillae can occur in the same individual, as shown in E and F. Blue and green arrows depict the direction of inhalant and exhalant currents. Scale bars: 1 mm. D, Hat Yao jetty, Trang, Gulf of Thailand. E, Teluk Batik, Lumut, Perak. B, F, G, Bangsaen Beach, Chonburi, Gulf of Thailand." figureDoi="http://doi.org/10.5281/zenodo.7035226" httpUri="https://zenodo.org/record/7035226/files/figure.png" pageId="17" pageNumber="333">Fig. 10C</figureCitation>
|
||
), possibly because of the sheltered nature of the microhabitat, which is also used by other organisms, such as mites, collembolans and the high shore bryozoan
|
||
<taxonomicName id="4C37A5B11334FFEC6265B313FB26B35A" baseAuthorityName="Harmer" baseAuthorityYear="1915" box="[1052,1279,1558,1579]" class="Gymnolaemata" family="Sundanellidae" genus="Sundanella" kingdom="Animalia" order="Ctenostomatida" pageId="17" pageNumber="333" phylum="Bryozoa" rank="species" species="sibogae">
|
||
<emphasis id="B94302201334FFEC6265B313FB26B35A" box="[1052,1279,1558,1579]" italics="true" pageId="17" pageNumber="333">Sundanella sibogae</emphasis>
|
||
</taxonomicName>
|
||
. Conversely,
|
||
<bibRefCitation id="EFA6A3C31334FFEC6550B330FBDCB33B" author="Ockelmann KW" box="[809,1029,1589,1611]" pageId="17" pageNumber="333" pagination="81 - 123" refId="ref18240" refString="Ockelmann KW. 1983. Descriptions of mytilid species and definition of the Dacrydiinae n. subfam. (Mytilacea - Bivalvia). Ophelia 22: 81 - 123." type="journal article" year="1983">Ockelmann (1983)</bibRefCitation>
|
||
stated that many individuals of
|
||
<taxonomicName id="4C37A5B11334FFEC6552B351FC7CB319" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[811,933,1619,1641]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201334FFEC6552B351FC7CB319" box="[811,933,1619,1641]" italics="true" pageId="17" pageNumber="333">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
living outside barnacle shells had live barnacles attached to their shells, which he attributed to the absence of ‘special byssal secretions’. We also observed some individuals fouled by barnacles, but these were not restricted to those living outside dead barnacle shells. Hence, based on these field observations, considered together with their similar morphology and genetic composition, we conclude that
|
||
<taxonomicName id="4C37A5B11334FFEC6551B24CFC48B22F" box="[808,913,1865,1886]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="balani">
|
||
<emphasis id="B94302201334FFEC6551B24CFC48B22F" box="[808,913,1865,1886]" italics="true" pageId="17" pageNumber="333">X. balani</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C37A5B11334FFEC65B0B24CFBE2B22F" authorityName="Tan & Tan & Sanpanich & Duangdee & Ambarwati" authorityYear="2022" baseAuthorityName="OCKELMANN" baseAuthorityYear="1983" box="[969,1083,1865,1886]" class="Bivalvia" family="Mytilidae" genus="Vignadula" higherTaxonomySource="CoL,GBIF" kingdom="Animalia" order="Mytilida" pageId="17" pageNumber="333" phylum="Mollusca" rank="species" species="mangle">
|
||
<emphasis id="B94302201334FFEC65B0B24CFBE2B22F" box="[969,1083,1865,1886]" italics="true" pageId="17" pageNumber="333">X. mangle</emphasis>
|
||
</taxonomicName>
|
||
are one and the same species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |