251 lines
32 KiB
XML
251 lines
32 KiB
XML
<document id="DBD571D9AF843AF79C051B58C2AE2BB9" ID-CLB-Dataset="22660" ID-DOI="10.11646/zootaxa.4419.1.1" ID-GBIF-Dataset="f0d6e3e8-7d48-4440-aad9-88eb43736798" ID-ISSN="1175-5326" ID-Zenodo-Dep="3769633" ID-ZooBank="03CAFD21-185F-4C86-ACC3-8CEB61E7F7DD" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1587999891170" checkinUser="plazi" docAuthor="Martino, Emanuela Di & Taylor, Paul D." docDate="2018" docId="CF6D87AAE864D265FF7DFAFA0EA9FA59" docLanguage="en" docName="zootaxa.4419.1.1.pdf" docOrigin="Zootaxa 4419 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Actisecos regularis Canu & Bassler 1927" docType="treatment" docVersion="10" lastPageNumber="44" masterDocId="3354FFD2E84ED24EFFEAFF8E0D46FF89" masterDocTitle="Early Pleistocene and Holocene bryozoans from Indonesia" masterLastPageNumber="70" masterPageNumber="1" pageNumber="43" updateTime="1698836999326" updateUser="ExternalLinkService">
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<mods:title id="B167214021A340C315DFA0C2C22DF33E">Early Pleistocene and Holocene bryozoans from Indonesia</mods:title>
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<mods:namePart id="C00BD091A57671D2F83B14968B95E405">Martino, Emanuela Di</mods:namePart>
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<mods:namePart id="02552FE62437414CF169EDAF224D967F">Taylor, Paul D.</mods:namePart>
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<mods:title id="8B3B5AD8A77ED7FEE0AC431FE296E952">Zootaxa</mods:title>
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<mods:date id="09BFD4F0CC6616219FD41C6A1C42DC0A">2018</mods:date>
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<mods:identifier id="FD2850C267D32950A32C4E114DF85939" type="DOI">10.11646/zootaxa.4419.1.1</mods:identifier>
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<treatment id="CF6D87AAE864D265FF7DFAFA0EA9FA59" ID-DOI="http://doi.org/10.5281/zenodo.3799574" ID-GBIF-Taxon="163752443" ID-Zenodo-Dep="3799574" LSID="urn:lsid:plazi:treatment:CF6D87AAE864D265FF7DFAFA0EA9FA59" httpUri="http://treatment.plazi.org/id/CF6D87AAE864D265FF7DFAFA0EA9FA59" lastPageId="43" lastPageNumber="44" pageId="42" pageNumber="43">
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<subSubSection id="0FDE6537E864D264FF7DFAFA0FD6FA07" box="[151,656,1396,1422]" pageId="42" pageNumber="43" type="nomenclature">
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<paragraph id="477B36BCE864D264FF7DFAFA0FD6FA07" blockId="42.[151,656,1396,1455]" box="[151,656,1396,1422]" pageId="42" pageNumber="43">
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<taxonomicName id="80C44D3FE864D264FF7DFAFA0FD6FA07" ID-CoL="64R5H" authority="Canu & Bassler, 1927" authorityName="Canu & Bassler" authorityYear="1927" box="[151,656,1396,1422]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="42" pageNumber="43" phylum="Bryozoa" rank="species" species="regularis">
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<emphasis id="75B0EAAEE864D264FF7DFAFA0FD6FA07" bold="true" box="[151,656,1396,1422]" pageId="42" pageNumber="43">
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<emphasis id="75B0EAAEE864D264FF7DFAFA0C3DFA07" bold="true" box="[151,379,1396,1422]" italics="true" pageId="42" pageNumber="43">Actisecos regularis</emphasis>
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<bibRefCitation id="23554B4DE864D264FE69FAFA0FD6FA07" author="Canu, F. & Bassler, R. S." box="[387,656,1396,1422]" pageId="42" pageNumber="43" pagination="1 - 42" refId="ref39645" refString="Canu, F. & Bassler, R. S. (1927) Classification of the cheilostomatous Bryozoa. Proceedings of the United States National Museum, 69, 1 - 42. https: // doi. org / 10.5479 / si. 00963801.69 - 2640.1" type="journal article" year="1927">Canu & Bassler, 1927</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="0FDE6537E864D264FF7DFA180CF4FA26" box="[151,434,1430,1455]" pageId="42" pageNumber="43" type="description">
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<paragraph id="477B36BCE864D264FF7DFA180CF4FA26" blockId="42.[151,656,1396,1455]" box="[151,434,1430,1455]" pageId="42" pageNumber="43">
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(
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<figureCitation id="DFFF2A39E864D264FF75FA180C7BFA26" box="[159,317,1430,1455]" captionStart="FIGURES 128, 129" captionStartId="43.[151,264,1065,1088]" captionTargetBox="[151,1436,591,1044]" captionTargetId="figure@43.[151,1436,591,1044]" captionTargetPageId="43" captionText="FIGURES 128, 129. Actisecos regularis Canu & Bassler, 1927, Holocene, UPGG041, off South Sulawesi. 128. RGM.1350576, frontal view of a colony fragment. 129. RGM.1350577, close-up of the basal side of two autozooids with ooecium and rootlet pores. Scale bars: Fig. 128 = 500 µm; Fig. 129 = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.3769711" httpUri="https://zenodo.org/record/3769711/files/figure.png" pageId="42" pageNumber="43">Figs 128–129</figureCitation>
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;
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<tableCitation id="0A460307E864D264FEA2FA180CECFA26" box="[328,426,1430,1455]" captionStart="TABLE 28" captionStartId="43.[151,239,1194,1217]" captionText="TABLE 28. Measurements (in µm) of Actisecos regularis (Canu & Bassler, 1927)." pageId="42" pageNumber="43">Table 28</tableCitation>
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)
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</paragraph>
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</subSubSection>
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||
<subSubSection id="0FDE6537E864D264FF7DFA510E83F99A" pageId="42" pageNumber="43" type="reference_group">
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<paragraph id="477B36BCE864D264FF7DFA510E83F99A" blockId="42.[151,1436,1502,1555]" pageId="42" pageNumber="43">
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<treatmentCitationGroup id="67D41192E864D264FF7DFA510E83F99A" pageId="42" pageNumber="43">
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<treatmentCitation id="C66510ADE864D264FF7DFA510F25FA7D" author="Canu, F. & Bassler, R. S." box="[151,611,1502,1524]" page="11" pageId="42" pageNumber="43" year="1927">
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<taxonomicName id="80C44D3FE864D264FF7DFA510F25FA7D" ID-CoL="64R5H" authority="Canu & Bassler, 1927: 11" authorityName="Canu & Bassler" authorityPageNumber="11" authorityYear="1927" box="[151,611,1502,1524]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="42" pageNumber="43" phylum="Bryozoa" rank="species" species="regularis">
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<emphasis id="75B0EAAEE864D264FF7DFA510C1EFA7D" box="[151,344,1502,1524]" italics="true" pageId="42" pageNumber="43">Actisecos regularis</emphasis>
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<bibRefCitation id="23554B4DE864D264FEB4FA500F25FA7D" author="Canu, F. & Bassler, R. S." box="[350,611,1502,1524]" pageId="42" pageNumber="43" pagination="1 - 42" refId="ref39645" refString="Canu, F. & Bassler, R. S. (1927) Classification of the cheilostomatous Bryozoa. Proceedings of the United States National Museum, 69, 1 - 42. https: // doi. org / 10.5479 / si. 00963801.69 - 2640.1" type="journal article" year="1927">Canu & Bassler, 1927: 11</bibRefCitation>
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</taxonomicName>
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, pl. 1, fig. 13;
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<treatmentCitation id="C66510ADE864D264FD1FFA50094EFA7D" author="Canu, F. & Bassler, R. S." box="[757,1032,1502,1524]" page="517" pageId="42" pageNumber="43" year="1929">
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<bibRefCitation id="23554B4DE864D264FD1FFA50094EFA7D" author="Canu, F. & Bassler, R. S." box="[757,1032,1502,1524]" pageId="42" pageNumber="43" pagination="1 - 685" refId="ref39693" refString="Canu, F. & Bassler, R. S. (1929) Bryozoa of the Philippine region. United States National Museum Bulletin, 100, 1 - 685." type="journal article" year="1929">Canu & Bassler, 1929: 517</bibRefCitation>
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</treatmentCitation>
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, pl. 66, figs 1–4;
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<treatmentCitation id="C66510ADE864D264FB5DFA510831FA7D" author="Harmer, S. F." box="[1207,1399,1502,1524]" page="856" pageId="42" pageNumber="43" year="1957">
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<bibRefCitation id="23554B4DE864D264FB5DFA510831FA7D" author="Harmer, S. F." box="[1207,1399,1502,1524]" pageId="42" pageNumber="43" pagination="641 - 1147" refId="ref40873" refString="Harmer, S. F. (1957) The Polyzoa of the Siboga Expedition. Part 4. Cheilostomata Ascophora, II. Siboga Expedition Reports, 28 d, 641 - 1147." type="journal article" year="1957">Harmer, 1957: 856</bibRefCitation>
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</treatmentCitation>
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, pl. 60, figs 12–16;
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<treatmentCitation id="C66510ADE864D264FE8CFA730F54F99A" author="Cook, P. L." box="[358,530,1533,1555]" page="208" pageId="42" pageNumber="43" year="1966">
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<bibRefCitation id="23554B4DE864D264FE8CFA730F54F99A" author="Cook, P. L." box="[358,530,1533,1555]" pageId="42" pageNumber="43" pagination="207 - 223" refId="ref39861" refString="Cook, P. L. (1966) Some " sand fauna " Polyzoa (Bryozoa) from Eastern Africa and the northern Indian Ocean. Cahiers de Biologie Marine, 7, 207 - 223." type="journal article" year="1966">Cook, 1966: 208</bibRefCitation>
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</treatmentCitation>
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;
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||
<treatmentCitation id="C66510ADE864D264FDF6FA730E37F99A" ID-DOI="http://doi.org/10.5281/zenodo.6017362" ID-Zenodo-Dep="6017362" author="Caceres-Chamizo, J. P. & Sanner, J. & Tilbrook, K. J. & Ostrovsky, A. N." box="[540,881,1533,1555]" httpUri="http://treatment.plazi.org/id/CF0AB852FFBEE96AFF03FB7791F4E153" page="65" pageId="42" pageNumber="43" year="2017">
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<bibRefCitation id="23554B4DE864D264FDF6FA730E37F99A" author="Caceres-Chamizo, J. P. & Sanner, J. & Tilbrook, K. J. & Ostrovsky, A. N." box="[540,881,1533,1555]" pageId="42" pageNumber="43" pagination="1 - 79" refId="ref39350" refString="Caceres-Chamizo, J. P., Sanner, J., Tilbrook, K. J. & Ostrovsky, A. N. (2017) Revision of the Recent species of Exechonella Canu & Bassler in Duvergier, 1924 and Actisecos Canu & Bassler, 1927 (Bryozoa, Cheilostomata): systematics, biogeography and evolutionary trends in skeletal morphology. Zootaxa, 4305 (1), 1 - 79. https: // doi. org / 10.11646 / zootaxa. 4305.1.1" type="journal article" year="2017">
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Cáceres-Chamizo
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<emphasis id="75B0EAAEE864D264FD3DFA700E4CF99A" box="[727,778,1533,1555]" italics="true" pageId="42" pageNumber="43">et al.</emphasis>
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, 2017: 65
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</bibRefCitation>
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</treatmentCitation>
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, fig. 27.
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||
</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="0FDE6537E864D264FF7DF9CE09F0F9D0" box="[151,1206,1600,1625]" pageId="42" pageNumber="43" type="materials_examined">
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<paragraph id="477B36BCE864D264FF7DF9CE09F0F9D0" blockId="42.[151,1437,1600,2020]" box="[151,1206,1600,1625]" pageId="42" pageNumber="43">
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<emphasis id="75B0EAAEE864D264FF7DF9CE0C2EF9D0" bold="true" box="[151,360,1600,1625]" pageId="42" pageNumber="43">Figured material.</emphasis>
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<collectionCode id="21D5AE79E864D264FE85F9CE0CF4F9D0" box="[367,434,1600,1625]" country="Netherlands" httpUri="http://grbio.org/cool/47nz-wbm0" name="National Museum of Natural History, Naturalis" pageId="42" pageNumber="43" type="Museum">RGM</collectionCode>
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.1350576,
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<collectionCode id="21D5AE79E864D264FDCCF9CE0F2CF9D0" box="[550,618,1600,1625]" country="Netherlands" httpUri="http://grbio.org/cool/47nz-wbm0" name="National Museum of Natural History, Naturalis" pageId="42" pageNumber="43" type="Museum">RGM</collectionCode>
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.1350577, Holocene,
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<collectionCode id="21D5AE79E864D264FCBCF9CE0EE0F9D1" box="[854,934,1600,1624]" pageId="42" pageNumber="43">UPGG</collectionCode>
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041, off
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<collectingRegion id="8500F85EE864D264FBEBF9CE09F4F9D0" box="[1025,1202,1600,1625]" country="Indonesia" name="Sulawesi Selatan" pageId="42" pageNumber="43">South Sulawesi</collectingRegion>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="0FDE6537E864D264FF2DF9EA0D9DF86D" pageId="42" pageNumber="43" type="description">
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<paragraph id="477B36BCE864D264FF2DF9EA0D9DF86D" blockId="42.[151,1437,1600,2020]" pageId="42" pageNumber="43">
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<emphasis id="75B0EAAEE864D264FF2DF9EA0C1FF9F4" bold="true" box="[199,345,1636,1661]" pageId="42" pageNumber="43">Description.</emphasis>
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Colony rooted, presumably discoidal when complete, small, the maximum diameter of the examined colony fragments measuring
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<quantity id="803C9B59E864D264FD85F9060FB9F929" box="[623,767,1672,1696]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.3" metricValueMin="2.2" pageId="42" pageNumber="43" unit="mm" value="2.25" valueMax="2.3" valueMin="2.2">2.2–2.3 mm</quantity>
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, slightly convex frontally and slightly concave basally. Autozooids distinct with shallow interzooidal furrows, arranged regularly in alternating circlets, oval to rhomboidal, longer than broad (mean L/W = 1.56). Frontal shield convex, granular, perforated centrally by 12–15 large, funnel-shaped pseudopores encircled by a raised rim and arranged in alternating rows; the external diameter of pseudopores about
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<quantity id="803C9B59E864D264FE61F8960C90F8B8" box="[395,470,1816,1841]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="42" pageNumber="43" unit="mm" value="40.0">40 µm</quantity>
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, the internal diameter about
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||
<quantity id="803C9B59E864D264FCF8F8960E18F8B8" box="[786,862,1816,1841]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="42" pageNumber="43" unit="mm" value="20.0">20 µm</quantity>
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. Peristome raised, tubular, about
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<quantity id="803C9B59E864D264FB25F896081BF8B8" box="[1231,1373,1816,1841]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" metricValueMax="1.6" metricValueMin="1.4" pageId="42" pageNumber="43" unit="mm" value="150.0" valueMax="160.0" valueMin="140.0">140–160 µm</quantity>
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long, coarsely tuberculate, imperforate. Secondary orifice subcircular. Ooecium globular, small, peristomial, placed on the basal side of peristomes of marginal and submarginal zooids, as wide as the peristome, barely visible in frontal view as a small semicircular cap, coarsely tubercular and porous. Basal surface showing rounded, up-side down triangular depressions on the distal portion of marginal zooids, just below the ooecium, allocating two small rootlet pores.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="0FDE6537E865D265FF2DFF190EA9FA59" pageId="43" pageNumber="44" type="discussion">
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<paragraph id="477B36BCE865D265FF2DFF190C64FD91" blockId="43.[151,1437,151,536]" pageId="43" pageNumber="44">
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<emphasis id="75B0EAAEE865D265FF2DFF190C7DFF39" bold="true" box="[199,315,151,176]" pageId="43" pageNumber="44">Remarks.</emphasis>
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Eight fragments of
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<taxonomicName id="80C44D3FE865D265FDF0FF160FA9FF39" authorityName="Canu & Bassler" authorityYear="1927" box="[538,751,151,176]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="regularis">
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||
<emphasis id="75B0EAAEE865D265FDF0FF160FA9FF39" box="[538,751,151,176]" italics="true" pageId="43" pageNumber="44">Actisecos regularis</emphasis>
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||
</taxonomicName>
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have been found in our samples.
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<taxonomicName id="80C44D3FE865D265FB8CFF160996FF26" authorityName="Canu & Bassler" authorityYear="1927" box="[1126,1232,152,175]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="genus">
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<emphasis id="75B0EAAEE865D265FB8CFF160996FF26" box="[1126,1232,152,175]" italics="true" pageId="43" pageNumber="44">Actisecos</emphasis>
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</taxonomicName>
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is an Indo-Pacific genus characteristic of muddy-sandy sea-bottoms at
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<quantity id="803C9B59E865D265FD0CFF320E1EFF5D" box="[742,856,188,213]" metricMagnitude="2" metricUnit="m" metricValue="1.3" metricValueMax="2.01" metricValueMin="0.59" pageId="43" pageNumber="44" unit="m" value="130.0" valueMax="201.0" valueMin="59.0">59–201 m</quantity>
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depth. It includes three Recent species
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<taxonomicName id="80C44D3FE865D265FAFCFF320CD6FF71" authority="Canu & Bassler, 1927" authorityName="Canu & Bassler" authorityYear="1927" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="regularis">
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<emphasis id="75B0EAAEE865D265FAFCFF3208DDFF5C" box="[1302,1435,188,213]" italics="true" pageId="43" pageNumber="44">A. regularis</emphasis>
|
||
<bibRefCitation id="23554B4DE865D265FF7DFF6E0CD6FF71" author="Canu, F. & Bassler, R. S." box="[151,400,223,248]" pageId="43" pageNumber="44" pagination="1 - 42" refId="ref39645" refString="Canu, F. & Bassler, R. S. (1927) Classification of the cheilostomatous Bryozoa. Proceedings of the United States National Museum, 69, 1 - 42. https: // doi. org / 10.5479 / si. 00963801.69 - 2640.1" type="journal article" year="1927">Canu & Bassler, 1927</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="80C44D3FE865D265FE70FF6E0FF6FF71" authority="Harmer, 1957" authorityName="Harmer" authorityYear="1957" box="[410,688,223,248]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="pulcher">
|
||
<emphasis id="75B0EAAEE865D265FE70FF6E0F49FF71" box="[410,527,223,248]" italics="true" pageId="43" pageNumber="44">A. pulcher</emphasis>
|
||
<bibRefCitation id="23554B4DE865D265FDFFFF6E0FF6FF71" author="Harmer, S. F." box="[533,688,223,248]" pageId="43" pageNumber="44" pagination="641 - 1147" refId="ref40873" refString="Harmer, S. F. (1957) The Polyzoa of the Siboga Expedition. Part 4. Cheilostomata Ascophora, II. Siboga Expedition Reports, 28 d, 641 - 1147." type="journal article" year="1957">Harmer, 1957</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="80C44D3FE865D265FD0CFF6E09C4FF71" authority="(Canu & Bassler, 1929)" baseAuthorityName="Canu & Bassler" baseAuthorityYear="1929" box="[742,1154,223,248]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="discoidea">
|
||
<emphasis id="75B0EAAEE865D265FD0CFF6E0E36FF71" box="[742,880,223,248]" italics="true" pageId="43" pageNumber="44">A. discoidea</emphasis>
|
||
(
|
||
<bibRefCitation id="23554B4DE865D265FC94FF6E093FFF71" author="Canu, F. & Bassler, R. S." box="[894,1145,223,248]" pageId="43" pageNumber="44" pagination="1 - 685" refId="ref39693" refString="Canu, F. & Bassler, R. S. (1929) Bryozoa of the Philippine region. United States National Museum Bulletin, 100, 1 - 685." type="journal article" year="1929">Canu & Bassler, 1929</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Two further species, left in open nomenclature, are known from the middle Miocene of
|
||
<collectingRegion id="8500F85EE865D265FC6AFE8B0978FE94" box="[896,1086,260,285]" country="Indonesia" name="Kalimantan Timur" pageId="43" pageNumber="44">East Kalimantan</collectingRegion>
|
||
(Di Martino &
|
||
<bibRefCitation id="23554B4DE865D265FAEAFE8A08D7FE94" author="Taylor, P. D. & Tan, S. - H. A." box="[1280,1425,260,285]" pageId="43" pageNumber="44" pagination="1 - 34" refId="ref43031" refString="Taylor, P. D. & Tan, S. - H. A. (2015) Cheilostome Bryozoa from Penang and Langkawi, Malaysia. European Journal of Taxonomy, 149, 1 - 34. https: // doi. org / 10.5852 / ejt. 2015.149" type="journal article" year="2015">Taylor 2015</bibRefCitation>
|
||
).
|
||
<taxonomicName id="80C44D3FE865D265FF7DFEA60C29FEC9" authorityName="Canu & Bassler" authorityYear="1927" box="[151,367,295,320]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="regularis">
|
||
<emphasis id="75B0EAAEE865D265FF7DFEA60C29FEC9" box="[151,367,295,320]" italics="true" pageId="43" pageNumber="44">Actisecos regularis</emphasis>
|
||
</taxonomicName>
|
||
has ooecia as wide as the peristome. This feature distinguishes this species from
|
||
<taxonomicName id="80C44D3FE865D265FAF5FEA608D2FEC9" authorityName="Harmer" authorityYear="1957" box="[1311,1428,295,320]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="pulcher">
|
||
<emphasis id="75B0EAAEE865D265FAF5FEA608D2FEC9" box="[1311,1428,295,320]" italics="true" pageId="43" pageNumber="44">A. pulcher</emphasis>
|
||
</taxonomicName>
|
||
, characterized instead by ooecia much wider than the peristomes.
|
||
<taxonomicName id="80C44D3FE865D265FC7EFEC20933FEEC" baseAuthorityName="Canu & Bassler" baseAuthorityYear="1929" box="[916,1141,332,357]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="discoidea">
|
||
<emphasis id="75B0EAAEE865D265FC7EFEC20933FEEC" box="[916,1141,332,357]" italics="true" pageId="43" pageNumber="44">Actisecos discoidea</emphasis>
|
||
</taxonomicName>
|
||
differs in having ooecial pseudopores with a raised rim and a single rootlet pore at the distalmost depression on the basal surface. Cáceres- Chamizo
|
||
<emphasis id="75B0EAAEE865D265FEE2FE1B0C00FE24" box="[264,326,404,429]" italics="true" pageId="43" pageNumber="44">et al.</emphasis>
|
||
(2017) considered
|
||
<taxonomicName id="80C44D3FE865D265FDC4FE1A0FDEFE22" authorityName="Canu & Bassler" authorityYear="1927" box="[558,664,404,427]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="75B0EAAEE865D265FDC4FE1A0FDEFE22" box="[558,664,404,427]" italics="true" pageId="43" pageNumber="44">Actisecos</emphasis>
|
||
</taxonomicName>
|
||
as a completely free-living genus, and interpreted the distalmost depressions on the basal surface as basal pore-chambers with communication pores. However, the general aspect of the colony and the lack of vibracula suggests it was rooted (
|
||
<bibRefCitation id="23554B4DE865D265FCBEFE520EB6FE7C" author="Harmer, S. F." box="[852,1008,476,501]" pageId="43" pageNumber="44" pagination="641 - 1147" refId="ref40873" refString="Harmer, S. F. (1957) The Polyzoa of the Siboga Expedition. Part 4. Cheilostomata Ascophora, II. Siboga Expedition Reports, 28 d, 641 - 1147." type="journal article" year="1957">Harmer 1957</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="23554B4DE865D265FC15FE520877FE7D" author="Cook, P. L. & Chimonides, P. J." box="[1023,1329,476,501]" pageId="43" pageNumber="44" pagination="97 - 134" refId="ref40060" refString="Cook, P. L. & Chimonides, P. J. (1981) Morphology and systematics of some rooted cheilostome Bryozoa. Journal of Natural History, 15 (1), 97 - 134. https: // doi. org / 10.1080 / 00222938100770081" type="journal article" year="1981">Cook & Chimonides 1981</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="23554B4DE865D265FAAAFE520C50FD91" author="Cook, P. L. & Bock, P. E." pageId="43" pageNumber="44" pagination="1601 - 1619" refId="ref40008" refString="Cook, P. L. & Bock, P. E. (2002) Notes on astogeny of some Petraliellidae (Bryozoa) from Australia. Journal of Natural History, 36 (13), 1601 - 1619. https: // doi. org / 10.1080 / 00222930110052463" type="journal article" year="2002">Cook & Bock 2002</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="13BB6634E865D265FF7DFBA70EF6FBF4" ID-DOI="http://doi.org/10.5281/zenodo.3769711" ID-Zenodo-Dep="3769711" httpUri="https://zenodo.org/record/3769711/files/figure.png" pageId="43" pageNumber="44" startId="43.[151,264,1065,1088]" targetBox="[151,1436,591,1044]" targetPageId="43">
|
||
<paragraph id="477B36BCE865D265FF7DFBA70EF6FBF4" blockId="43.[151,1436,1065,1149]" pageId="43" pageNumber="44">
|
||
<emphasis id="75B0EAAEE865D265FF7DFBA70CC4FBB6" bold="true" box="[151,386,1065,1088]" pageId="43" pageNumber="44">FIGURES 128, 129.</emphasis>
|
||
<taxonomicName id="80C44D3FE865D265FE79FBA50E34FBC9" authority="Canu & Bassler, 1927" authorityName="Canu & Bassler" authorityYear="1927" box="[403,882,1066,1088]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="regularis">
|
||
<emphasis id="75B0EAAEE865D265FE79FBA50F26FBC9" box="[403,608,1066,1088]" italics="true" pageId="43" pageNumber="44">Actisecos regularis</emphasis>
|
||
<bibRefCitation id="23554B4DE865D265FD9BFBA40E34FBC9" author="Canu, F. & Bassler, R. S." box="[625,882,1066,1088]" pageId="43" pageNumber="44" pagination="1 - 42" refId="ref39645" refString="Canu, F. & Bassler, R. S. (1927) Classification of the cheilostomatous Bryozoa. Proceedings of the United States National Museum, 69, 1 - 42. https: // doi. org / 10.5479 / si. 00963801.69 - 2640.1" type="journal article" year="1927">Canu & Bassler, 1927</bibRefCitation>
|
||
</taxonomicName>
|
||
, Holocene, UPGG041, off South Sulawesi. 128. RGM.1350576, frontal view of a colony fragment. 129. RGM.1350577, close-up of the basal side of two autozooids with ooecium and rootlet pores. Scale bars: Fig. 128 = 500 µm; Fig. 129 = 200 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="13BB6634E865D265FF7DFB24094CFB48" box="[151,1034,1194,1217]" pageId="43" pageNumber="44">
|
||
<paragraph id="477B36BCE865D265FF7DFB24094CFB48" blockId="43.[151,1034,1194,1217]" box="[151,1034,1194,1217]" pageId="43" pageNumber="44">
|
||
<emphasis id="75B0EAAEE865D265FF7DFB240C51FB48" bold="true" box="[151,279,1194,1217]" pageId="43" pageNumber="44">TABLE 28.</emphasis>
|
||
Measurements (in µm) of
|
||
<taxonomicName id="80C44D3FE865D265FDDEFB240940FB48" authority="(Canu & Bassler, 1927)" baseAuthorityName="Canu & Bassler" baseAuthorityYear="1927" box="[564,1030,1194,1217]" class="Gymnolaemata" family="Actisecidae" genus="Actisecos" kingdom="Animalia" order="Cheilostomatida" pageId="43" pageNumber="44" phylum="Bryozoa" rank="species" species="regularis">
|
||
<emphasis id="75B0EAAEE865D265FDDEFB240E46FB48" box="[564,768,1194,1217]" italics="true" pageId="43" pageNumber="44">Actisecos regularis</emphasis>
|
||
(
|
||
<bibRefCitation id="23554B4DE865D265FCE4FB240EB8FB48" author="Canu, F. & Bassler, R. S." box="[782,1022,1194,1217]" pageId="43" pageNumber="44" pagination="1 - 42" refId="ref39645" refString="Canu, F. & Bassler, R. S. (1927) Classification of the cheilostomatous Bryozoa. Proceedings of the United States National Museum, 69, 1 - 42. https: // doi. org / 10.5479 / si. 00963801.69 - 2640.1" type="journal article" year="1927">Canu & Bassler, 1927</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="477B36BCE865D265FE0AFB500868FA11" pageId="43" pageNumber="44">
|
||
<table id="35C4C41CE8652DB1FF75FB530868FA11" box="[159,1326,1245,1432]" colsContinueFrom="40.[159,1326,202,431]" colsContinueIn="48.[159,1327,636,988]" gridcols="5" gridrows="5" pageId="43" pageNumber="44">
|
||
<tr id="F9F434FEE8652DB1FF75FB530868FB7A" box="[159,1326,1245,1267]" gridrow="0" pageId="43" pageNumber="44" rowspan-0="1">
|
||
<th id="BA255D82E8652DB1FE0AFB530FEBFB7A" box="[480,685,1245,1267]" gridcol="1" gridrow="0" pageId="43" pageNumber="44">N (colonies, zooids)</th>
|
||
<th id="BA255D82E8652DB1FCD8FB530E2AFB7A" box="[818,876,1245,1267]" gridcol="2" gridrow="0" pageId="43" pageNumber="44">Mean</th>
|
||
<th id="BA255D82E8652DB1FBE9FB530962FB7A" box="[1027,1060,1245,1267]" gridcol="3" gridrow="0" pageId="43" pageNumber="44">SD</th>
|
||
<th id="BA255D82E8652DB1FB3FFB530868FB7A" box="[1237,1326,1245,1267]" gridcol="4" gridrow="0" pageId="43" pageNumber="44">Range</th>
|
||
</tr>
|
||
<tr id="F9F434FEE8652DB1FF75FA880868FA95" box="[159,1326,1286,1308]" gridrow="1" pageId="43" pageNumber="44">
|
||
<th id="BA255D82E8652DB1FF75FA880C07FA95" box="[159,321,1286,1308]" gridcol="0" gridrow="1" pageId="43" pageNumber="44">Zooid length</th>
|
||
<td id="BA255D82E8652DB1FE0AFA880FEBFA95" box="[480,685,1286,1308]" gridcol="1" gridrow="1" pageId="43" pageNumber="44">2, 12</td>
|
||
<td id="BA255D82E8652DB1FCD8FA880E2AFA95" box="[818,876,1286,1308]" gridcol="2" gridrow="1" pageId="43" pageNumber="44">492</td>
|
||
<td id="BA255D82E8652DB1FBE9FA880962FA95" box="[1027,1060,1286,1308]" gridcol="3" gridrow="1" pageId="43" pageNumber="44">41</td>
|
||
<td id="BA255D82E8652DB1FB3FFA880868FA95" box="[1237,1326,1286,1308]" gridcol="4" gridrow="1" pageId="43" pageNumber="44">439–569</td>
|
||
</tr>
|
||
<tr id="F9F434FEE8652DB1FF75FAA10868FACC" box="[159,1326,1327,1349]" gridrow="2" pageId="43" pageNumber="44">
|
||
<th id="BA255D82E8652DB1FF75FAA10C07FACC" box="[159,321,1327,1349]" gridcol="0" gridrow="2" pageId="43" pageNumber="44">Zooid width</th>
|
||
<td id="BA255D82E8652DB1FE0AFAA10FEBFACC" box="[480,685,1327,1349]" gridcol="1" gridrow="2" pageId="43" pageNumber="44">2, 12</td>
|
||
<td id="BA255D82E8652DB1FCD8FAA10E2AFACC" box="[818,876,1327,1349]" gridcol="2" gridrow="2" pageId="43" pageNumber="44">315</td>
|
||
<td id="BA255D82E8652DB1FBE9FAA10962FACC" box="[1027,1060,1327,1349]" gridcol="3" gridrow="2" pageId="43" pageNumber="44">27</td>
|
||
<td id="BA255D82E8652DB1FB3FFAA10868FACC" box="[1237,1326,1327,1349]" gridcol="4" gridrow="2" pageId="43" pageNumber="44">273–363</td>
|
||
</tr>
|
||
<tr id="F9F434FEE8652DB1FF75FAD70868FAE6" box="[159,1326,1369,1391]" gridrow="3" pageId="43" pageNumber="44">
|
||
<th id="BA255D82E8652DB1FF75FAD70C07FAE6" box="[159,321,1369,1391]" gridcol="0" gridrow="3" pageId="43" pageNumber="44">Ooecium length</th>
|
||
<td id="BA255D82E8652DB1FE0AFAD70FEBFAE6" box="[480,685,1369,1391]" gridcol="1" gridrow="3" pageId="43" pageNumber="44">2, 6</td>
|
||
<td id="BA255D82E8652DB1FCD8FAD70E2AFAE6" box="[818,876,1369,1391]" gridcol="2" gridrow="3" pageId="43" pageNumber="44">203</td>
|
||
<td id="BA255D82E8652DB1FBE9FAD70962FAE6" box="[1027,1060,1369,1391]" gridcol="3" gridrow="3" pageId="43" pageNumber="44">10</td>
|
||
<td id="BA255D82E8652DB1FB3FFAD70868FAE6" box="[1237,1326,1369,1391]" gridcol="4" gridrow="3" pageId="43" pageNumber="44">189–219</td>
|
||
</tr>
|
||
<tr id="F9F434FEE8652DB1FF75FA0C0868FA11" box="[159,1326,1410,1432]" gridrow="4" pageId="43" pageNumber="44">
|
||
<th id="BA255D82E8652DB1FF75FA0C0C07FA11" box="[159,321,1410,1432]" gridcol="0" gridrow="4" pageId="43" pageNumber="44">Ooecium width</th>
|
||
<td id="BA255D82E8652DB1FE0AFA0C0FEBFA11" box="[480,685,1410,1432]" gridcol="1" gridrow="4" pageId="43" pageNumber="44">2, 6</td>
|
||
<td id="BA255D82E8652DB1FCD8FA0C0E2AFA11" box="[818,876,1410,1432]" gridcol="2" gridrow="4" pageId="43" pageNumber="44">252</td>
|
||
<td id="BA255D82E8652DB1FBE9FA0C0962FA11" box="[1027,1060,1410,1432]" gridcol="3" gridrow="4" pageId="43" pageNumber="44">11</td>
|
||
<td id="BA255D82E8652DB1FB3FFA0C0868FA11" box="[1237,1326,1410,1432]" gridcol="4" gridrow="4" pageId="43" pageNumber="44">238–264</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="477B36BCE865D265FF7DFA370EA9FA59" blockId="43.[151,1007,1465,1488]" box="[151,1007,1465,1488]" pageId="43" pageNumber="44">N, Number of colonies and number of zooids measured; SD, standard deviation.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |