476 lines
68 KiB
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476 lines
68 KiB
XML
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<mods:title id="E2C9EB48599FCD42FD6DC0854BEC63DD">On Powellithecidae fam. nov., a new Pliocene to Recent bryozoan family endemic to New Zealand, with the description of Powellitheca gen. nov. (Bryozoa, Cheilostomata)</mods:title>
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<mods:namePart id="1C27937223ED7EC0C71EBF184A576525">Emanuela Di Martino</mods:namePart>
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<mods:namePart id="8B686DC10BA3BFB80FFB5DB515B6F663">Paul D. Taylor</mods:namePart>
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<mods:namePart id="1FE30F9D85E1194CFC6F8DDA7EF469A4">Dennis P. Gordon</mods:namePart>
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<mods:date id="2EE1DE351DBE11D3BAB49FB0F94F85E6">2016</mods:date>
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<treatment id="AB7D603BB1335C5FFE4850AAF152FBB1" ID-DOI="http://doi.org/10.5281/zenodo.5632372" ID-GBIF-Taxon="121067024" ID-Zenodo-Dep="5632372" LSID="urn:lsid:plazi:treatment:AB7D603BB1335C5FFE4850AAF152FBB1" httpUri="http://treatment.plazi.org/id/AB7D603BB1335C5FFE4850AAF152FBB1" lastPageId="14" lastPageNumber="15" pageId="9" pageNumber="10">
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<subSubSection id="6BCE82A6B1335C58FE4850AAF0FDF9A1" pageId="9" pageNumber="10" type="nomenclature">
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<paragraph id="236BD12DB1335C58FE4850AAF734F98C" blockId="9.[466,1122,1514,1576]" box="[466,1122,1514,1541]" pageId="9" pageNumber="10">
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<heading id="78236641B1335C58FE4850AAF734F98C" box="[466,1122,1514,1541]" centered="true" fontSize="11" level="3" pageId="9" pageNumber="10" reason="4">
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<taxonomicName id="E4D4AAAEB1335C58FE4850AAF08FF98C" authority="Waters, 1887" authorityName="Waters" authorityYear="1887" box="[466,985,1514,1541]" class="Gymnolaemata" family="Porinidae" genus="Powellitheca" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="10" phylum="Bryozoa" rank="species" species="waipukurensis" status="comb. nov.">
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<emphasis id="11A00D3FB1335C58FE4850AAF072F98C" bold="true" box="[466,804,1514,1541]" italics="true" pageId="9" pageNumber="10">Powellitheca waipukurensis</emphasis>
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(
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<bibRefCitation id="4745ACDCB1335C58FCA950ABF087F98C" author="Waters A. W." box="[819,977,1515,1541]" journalOrPublisher="Quarterly Journal of the Geological Society" pageId="9" pageNumber="10" pagination="40 - 72" part="43" publicationUrl="http://dx.doi.org/10.1144/GSL.JGS.1887.043.01-04.08" refString="Waters A. W. 1887. On Tertiary chilostomatous Bryozoa from New Zealand. Quarterly Journal of the Geological Society 43: 40 - 72. http: // dx. doi. org / 10.1144 / GSL. JGS. 1887.043.01 - 04.08" title="On Tertiary chilostomatous Bryozoa from New Zealand" type="journal article" year="1887">Waters, 1887</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="0A93B044B1335C58FC7A50AAF734F98C" box="[992,1122,1514,1541]" pageId="9" pageNumber="10">comb. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph id="236BD12DB1335C58FD13534EF0FDF9A1" blockId="9.[466,1122,1514,1576]" box="[649,939,1549,1576]" pageId="9" pageNumber="10">
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<figureCitation id="BBEFCDA8B1335C58FD13534EF182F9A1" box="[649,724,1550,1576]" captionStart="Fig. 4" captionStartId="10.[187,230,1894,1920]" captionTargetBox="[189,1398,660,1840]" captionTargetId="figure@10.[189,1399,660,1841]" captionTargetPageId="10" captionText="Fig. 4. Powellitheca waipukurensis (Waters, 1887) comb. nov. NHMUK BZ 7744, Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. Two colonies of P. waipukurensis encrusting a bivalve shell, competing with other bryozoan species for space. Note the band of fertile zooids with large, globular ovicells." httpUri="https://zenodo.org/record/269302/files/figure.png" pageId="9" pageNumber="10">Figs 4</figureCitation>
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,
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<figureCitation id="BBEFCDA8B1335C58FD7A534DF1BBF9A1" box="[736,749,1549,1576]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="9" pageNumber="10">5</figureCitation>
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A–D, 6,
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<tableCitation id="6E56E496B1335C58FCCE534EF0FDF9A1" box="[852,939,1550,1576]" captionStart="Table 3" captionStartId="13.[187,256,268,294]" captionTargetBox="[425,1169,312,738]" captionText="Table 3. Measurements in microns of Powellitheca waipukurensis (Waters, 1887) comb. nov." httpUri="http://table.plazi.org/id/77AB81A5B1375C5CFF21544CF654FEAF" pageId="9" pageNumber="10" tableUuid="77AB81A5B1375C5CFF21544CF654FEAF">Table 3</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="6BCE82A6B1335C58FF27530FF7E4F946" pageId="9" pageNumber="10" type="reference_group">
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<paragraph id="236BD12DB1335C58FF27530FF023F9E0" blockId="9.[189,885,1615,1642]" box="[189,885,1615,1642]" pageId="9" pageNumber="10">
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<treatmentCitationGroup id="03C4F603B1335C58FF27530FF023F9E0" box="[189,885,1615,1642]" pageId="9" pageNumber="10">
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<taxonomicName id="E4D4AAAEB1335C58FF27530FF183F9E3" authority="Waters, 1887: 50" authorityName="Waters" authorityPageNumber="50" authorityYear="1887" box="[189,725,1615,1642]" class="Gymnolaemata" family="Monoporellidae" genus="Monoporella" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="10" phylum="Bryozoa" rank="species" species="waipukurensis">
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<emphasis id="11A00D3FB1335C58FF27530FF152F9E0" box="[189,516,1615,1641]" italics="true" pageId="9" pageNumber="10">Monoporella waipukurensis</emphasis>
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<treatmentCitation id="A275F73CB1335C58FD965310F183F9E3" author="Waters A. W." box="[524,725,1615,1642]" page="50" pageId="9" pageNumber="10" year="1887">
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<bibRefCitation id="4745ACDCB1335C58FD965310F1FCF9E0" author="Waters A. W." box="[524,682,1615,1642]" journalOrPublisher="Quarterly Journal of the Geological Society" pageId="9" pageNumber="10" pagination="40 - 72" part="43" publicationUrl="http://dx.doi.org/10.1144/GSL.JGS.1887.043.01-04.08" refString="Waters A. W. 1887. On Tertiary chilostomatous Bryozoa from New Zealand. Quarterly Journal of the Geological Society 43: 40 - 72. http: // dx. doi. org / 10.1144 / GSL. JGS. 1887.043.01 - 04.08" title="On Tertiary chilostomatous Bryozoa from New Zealand" type="journal article" year="1887">Waters, 1887</bibRefCitation>
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: 50
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</treatmentCitation>
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</taxonomicName>
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, pl. 6, fig. 11.
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</paragraph>
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<paragraph id="236BD12DB1335C58FF2753D1F0FAF922" blockId="9.[189,1202,1680,1743]" box="[189,940,1680,1707]" pageId="9" pageNumber="10">
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<treatmentCitationGroup id="03C4F603B1335C58FF2753D1F0FAF922" box="[189,940,1680,1707]" pageId="9" pageNumber="10">
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<emphasis id="11A00D3FB1335C58FF2753D1F145F922" box="[189,531,1681,1707]" italics="true" pageId="9" pageNumber="10">
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<taxonomicName id="E4D4AAAEB1335C58FF2753D1F20EF922" ID-CoL="84P5G" box="[189,344,1681,1707]" class="Gymnolaemata" family="Bitectiporidae" genus="Hippoporina" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="10" phylum="Bryozoa" rank="genus">Hippoporina</taxonomicName>
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?
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<taxonomicName id="E4D4AAAEB1335C58FEF153D1F145F922" box="[363,531,1681,1707]" class="Gymnolaemata" family="Monoporellidae" genus="Monoporella" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="10" phylum="Bryozoa" rank="species" species="waipukurensis">waipukurensis</taxonomicName>
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</emphasis>
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–
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<treatmentCitation id="A275F73CB1335C58FDAA53D1F057F922" author="Brown D. A." box="[560,769,1680,1707]" page="272" pageId="9" pageNumber="10" year="1952">
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<bibRefCitation id="4745ACDCB1335C58FDAA53D1F190F922" author="Brown D. A." box="[560,710,1680,1707]" journalOrPublisher="Trustees of the British Museum, London" pageId="9" pageNumber="10" refString="Brown D. A. 1952. The Tertiary Cheilostomatous Polyzoa of New Zealand. Trustees of the British Museum, London." title="The Tertiary Cheilostomatous Polyzoa of New Zealand" type="book" year="1952">Brown 1952</bibRefCitation>
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||
: 272
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</treatmentCitation>
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, figs 203–204.
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||
</treatmentCitationGroup>
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</paragraph>
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<paragraph id="236BD12DB1335C58FF2753F4F7E4F946" blockId="9.[189,1202,1680,1743]" box="[189,1202,1716,1743]" pageId="9" pageNumber="10">
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<treatmentCitationGroup id="03C4F603B1335C58FF2753F4F7E4F946" box="[189,1202,1716,1743]" pageId="9" pageNumber="10">
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<taxonomicName id="E4D4AAAEB1335C58FF2753F4F159F947" box="[189,527,1716,1742]" class="Gymnolaemata" family="Lanceoporidae" genus="Emballotheca" kingdom="Animalia" order="Cheilostomatida" pageId="9" pageNumber="10" phylum="Bryozoa" rank="species" species="waipukurensis">
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<emphasis id="11A00D3FB1335C58FF2753F4F159F947" box="[189,527,1716,1742]" italics="true" pageId="9" pageNumber="10">Emballotheca waipukurensis</emphasis>
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</taxonomicName>
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–
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<treatmentCitation id="A275F73CB1335C58FDB753F4F01CF947" author="Gordon D. P. & Taylor P. D. & Bigey F. P." box="[557,842,1716,1742]" page="296" pageId="9" pageNumber="10" year="2009">
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<bibRefCitation id="4745ACDCB1335C58FDB753F4F059F947" author="Gordon D. P. & Taylor P. D. & Bigey F. P." box="[557,783,1716,1742]" editor="Gordon D. P." journalOrPublisher="Canterbury University Press, Christchurch" pageId="9" pageNumber="10" pagination="271 - 297" refString="Gordon D. P., Taylor P. D. & Bigey F. P. 2009. Phylum Bryozoa - moss animals, sea mats, lace corals. In: Gordon D. P. (ed.) New Zealand Inventory of Biodiversity. Volume One. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia: 271 - 297. Canterbury University Press, Christchurch." title="Phylum Bryozoa - moss animals, sea mats, lace corals" type="book chapter" volumeTitle="New Zealand Inventory of Biodiversity. Volume One" year="2009">
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Gordon
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<emphasis id="11A00D3FB1335C58FD1453F5F19FF947" box="[654,713,1716,1742]" italics="true" pageId="9" pageNumber="10">et al.</emphasis>
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2009
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</bibRefCitation>
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||
: 296
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</treatmentCitation>
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||
. —
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<treatmentCitation id="A275F73CB1335C58FCE353F4F7F8F946" author="Rust S. & Gordon D. P." box="[889,1198,1716,1743]" page="156" pageId="9" pageNumber="10" year="2011">
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<bibRefCitation id="4745ACDCB1335C58FCE353F4F722F947" author="Rust S. & Gordon D. P." box="[889,1140,1716,1742]" journalOrPublisher="New Zealand Journal of Geology and Geophysics" pageId="9" pageNumber="10" pagination="151 - 165" part="54" publicationUrl="http://dx.doi.org/10.1080/00288306.2010.514928" refString="Rust S. & Gordon D. P. 2011. Plio-Pleistocene bryozoan faunas of the Wanganui Basin, New Zealand: stratigraphic distribution and diversity. New Zealand Journal of Geology and Geophysics 54 (2): 151 - 165. http: // dx. doi. org / 10.1080 / 00288306.2010.514928" title="Plio-Pleistocene bryozoan faunas of the Wanganui Basin, New Zealand: stratigraphic distribution and diversity" type="journal article" year="2011">Rust & Gordon 2011</bibRefCitation>
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||
: 156
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</treatmentCitation>
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||
.
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||
</treatmentCitationGroup>
|
||
</paragraph>
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||
</subSubSection>
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<subSubSection id="6BCE82A6B1335C5BFF2753B5F725FEC1" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10" type="materials_examined">
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<subSection id="4A5BC8C6B1335C58FF2753B5F2FCF886" box="[189,426,1781,1807]" pageId="9" pageNumber="10" type="multiple">
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<paragraph id="236BD12DB1335C58FF2753B5F2FCF886" blockId="9.[189,426,1781,1807]" box="[189,426,1781,1807]" pageId="9" pageNumber="10">
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<heading id="78236641B1335C58FF2753B5F2FCF886" bold="true" box="[189,426,1781,1807]" fontSize="11" level="2" pageId="9" pageNumber="10" reason="2">
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<emphasis id="11A00D3FB1335C58FF2753B5F2FCF886" bold="true" box="[189,426,1781,1807]" pageId="9" pageNumber="10">Material examined</emphasis>
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</heading>
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</paragraph>
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</subSection>
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<subSection id="4A5BC8C6B1335C58FF705264F66DF8E8" pageId="9" pageNumber="10" type="multiple">
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<paragraph id="236BD12DB1335C58FF705264F230F8B7" blockId="9.[189,1339,1828,1890]" box="[234,358,1828,1854]" pageId="9" pageNumber="10">
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<heading id="78236641B1335C58FF705264F230F8B7" bold="true" box="[234,358,1828,1854]" fontSize="11" level="2" pageId="9" pageNumber="10" reason="6">
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<typeStatus id="FC6F6F8FB1335C58FF705264F230F8B7" box="[234,358,1828,1854]" pageId="9" pageNumber="10" type="lectotype">
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<emphasis id="11A00D3FB1335C58FF705264F230F8B7" bold="true" box="[234,358,1828,1854]" pageId="9" pageNumber="10">Lectotype</emphasis>
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</typeStatus>
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<paragraph id="236BD12DB1335C58FF275207F66DF8E8" blockId="9.[189,1339,1828,1890]" box="[189,1339,1863,1890]" pageId="9" pageNumber="10">
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<collectingCountry id="5BC391BDB1335C58FF275207F2C0F8E8" box="[189,406,1863,1889]" name="New Zealand" pageId="9" pageNumber="10">
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<collectionCode id="45C549E8B1335C58FF275207F3A9F8E8" box="[189,255,1863,1889]" country="Australia" httpUri="http://grbio.org/cool/93c9-w2q7" name="University of Newcastle" pageId="9" pageNumber="10">NEW</collectionCode>
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<collectionCode id="45C549E8B1335C58FE9D5207F2C0F8E8" box="[263,406,1863,1889]" pageId="9" pageNumber="10">ZEALAND</collectionCode>
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</collectingCountry>
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:
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<collectionCode id="45C549E8B1335C58FE3B5207F146F8E8" box="[417,528,1863,1889]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="10">NHMUK</collectionCode>
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D32522, Mangapanian,?Pliocene, Hawkes Bay, Waipukurau Gorge.
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</paragraph>
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<subSection id="4A5BC8C6B1335C58FF7052C8F029F860" pageId="9" pageNumber="10" type="multiple">
|
||
<paragraph id="236BD12DB1335C58FF7052C8F114F82B" blockId="9.[189,1398,1928,2025]" box="[234,578,1928,1954]" pageId="9" pageNumber="10">
|
||
<heading id="78236641B1335C58FF7052C8F114F82B" bold="true" box="[234,578,1928,1954]" fontSize="11" level="2" pageId="9" pageNumber="10" reason="6">
|
||
<emphasis id="11A00D3FB1335C58FF7052C8F114F82B" bold="true" box="[234,578,1928,1954]" pageId="9" pageNumber="10">Additional figured material</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="236BD12DB1335C58FF2752ECF029F860" blockId="9.[189,1398,1928,2025]" pageId="9" pageNumber="10">
|
||
<collectingCountry id="5BC391BDB1335C58FF2752ECF2C0F84F" box="[189,406,1964,1990]" name="New Zealand" pageId="9" pageNumber="10">
|
||
<collectionCode id="45C549E8B1335C58FF2752ECF3A9F84F" box="[189,255,1964,1990]" country="Australia" httpUri="http://grbio.org/cool/93c9-w2q7" name="University of Newcastle" pageId="9" pageNumber="10">NEW</collectionCode>
|
||
<collectionCode id="45C549E8B1335C58FE9D52ECF2C0F84F" box="[263,406,1964,1990]" pageId="9" pageNumber="10">ZEALAND</collectionCode>
|
||
</collectingCountry>
|
||
:
|
||
<collectionCode id="45C549E8B1335C58FE3B52ECF146F84F" box="[417,528,1964,1990]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="10">NHMUK</collectionCode>
|
||
<collectionCode id="45C549E8B1335C58FD8252ECF16BF84F" box="[536,573,1964,1990]" pageId="9" pageNumber="10">BZ</collectionCode>
|
||
7744 and
|
||
<collectionCode id="45C549E8B1335C58FD2052ECF189F84F" box="[698,735,1964,1990]" pageId="9" pageNumber="10">BZ</collectionCode>
|
||
7745, Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach;
|
||
<collectionCode id="45C549E8B1335C58FEEB528FF2B6F860" box="[369,480,1999,2025]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="9" pageNumber="10">NHMUK</collectionCode>
|
||
D36986, same details as
|
||
<typeStatus id="FC6F6F8FB1335C58FC96528FF02DF860" box="[780,891,1999,2025]" pageId="9" pageNumber="10" type="lectotype">lectotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
</subSection>
|
||
<subSection id="4A5BC8C6B1305C5BFF70544BF725FEC1" pageId="10" pageNumber="11" type="multiple">
|
||
<paragraph id="236BD12DB1305C5BFF70544BF2F0FEAC" blockId="10.[189,1139,267,329]" box="[234,422,267,293]" pageId="10" pageNumber="11">
|
||
<heading id="78236641B1305C5BFF70544BF2F0FEAC" bold="true" box="[234,422,267,293]" fontSize="11" level="2" pageId="10" pageNumber="11" reason="6">
|
||
<emphasis id="11A00D3FB1305C5BFF70544BF2F0FEAC" bold="true" box="[234,422,267,293]" pageId="10" pageNumber="11">Other material</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="236BD12DB1305C5BFF27546FF725FEC1" blockId="10.[189,1139,267,329]" box="[189,1139,302,329]" pageId="10" pageNumber="11">
|
||
<collectingCountry id="5BC391BDB1305C5BFF27546FF2C0FEC1" box="[189,406,302,329]" name="New Zealand" pageId="10" pageNumber="11">
|
||
<collectionCode id="45C549E8B1305C5BFF27546FF3A9FEC0" box="[189,255,303,329]" country="Australia" httpUri="http://grbio.org/cool/93c9-w2q7" name="University of Newcastle" pageId="10" pageNumber="11">NEW</collectionCode>
|
||
<collectionCode id="45C549E8B1305C5BFE9D546EF2C0FEC1" box="[263,406,302,328]" pageId="10" pageNumber="11">ZEALAND</collectionCode>
|
||
</collectingCountry>
|
||
:
|
||
<collectionCode id="45C549E8B1305C5BFE3B546EF2BAFEC1" box="[417,492,302,328]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="10" pageNumber="11">NIWA</collectionCode>
|
||
98228, 15 colonies from Hatuma Quarry, Waipukurau.
|
||
</paragraph>
|
||
</subSection>
|
||
</subSubSection>
|
||
<subSection id="4A5BC8C6B1305C5FFF27542FF1EAFEE4" lastPageId="14" lastPageNumber="15" pageId="10" pageNumber="11" type="multiple">
|
||
<subSubSection id="6BCE82A6B1305C5FFF27542FF1EAFEE4" lastPageId="14" lastPageNumber="15" pageId="10" pageNumber="11" type="description">
|
||
<paragraph id="236BD12DB1305C5BFF27542FF218FE00" blockId="10.[189,334,367,393]" box="[189,334,367,393]" pageId="10" pageNumber="11">
|
||
<heading id="78236641B1305C5BFF27542FF218FE00" bold="true" box="[189,334,367,393]" fontSize="11" level="2" pageId="10" pageNumber="11" reason="2">
|
||
<emphasis id="11A00D3FB1305C5BFF27542FF218FE00" bold="true" box="[189,334,367,393]" pageId="10" pageNumber="11">Description</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="236BD12DB1305C5FFF2754DEF1EAFEE4" blockId="10.[189,1399,414,582]" lastBlockId="14.[189,1399,267,365]" lastPageId="14" lastPageNumber="15" pageId="10" pageNumber="11">
|
||
Colony large, encrusting, multiserial, unilaminar (
|
||
<figureCitation id="BBEFCDA8B1305C5BFCBB54DEF024FE31" box="[801,882,414,440]" captionStart="Fig. 4" captionStartId="10.[187,230,1894,1920]" captionTargetBox="[189,1398,660,1840]" captionTargetId="figure@10.[189,1399,660,1841]" captionTargetPageId="10" captionText="Fig. 4. Powellitheca waipukurensis (Waters, 1887) comb. nov. NHMUK BZ 7744, Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. Two colonies of P. waipukurensis encrusting a bivalve shell, competing with other bryozoan species for space. Note the band of fertile zooids with large, globular ovicells." httpUri="https://zenodo.org/record/269302/files/figure.png" pageId="10" pageNumber="11">Figs 4</figureCitation>
|
||
,
|
||
<figureCitation id="BBEFCDA8B1305C5BFC1E54DEF0C4FE30" box="[900,914,414,441]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="10" pageNumber="11">5</figureCitation>
|
||
A, 6A). Ancestrula minimally calcified, comprising a thin rim of granular cryptocystal calcification with the outline shaped as a matryoshka doll, about 250–450 μm long by 250–355 μm wide, budding one distal and two distolateral zooids (
|
||
<figureCitation id="BBEFCDA8B1305C5BFF5C5748F25BFDAB" box="[198,269,520,546]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="10" pageNumber="11">Fig. 6</figureCitation>
|
||
D–E). First three budded zooids smaller than later ones, about 230–360 μm long by 240–300 μm wide, hexagonal (
|
||
<figureCitation id="BBEFCDA8B1305C5BFE5A576BF15EFDCF" box="[448,520,555,582]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="10" pageNumber="11">Fig. 6</figureCitation>
|
||
D). Zooids developed from ancestrular buds are irregularly polygonal and angled at 90˚ to 180˚ to encircle the ancestrula (
|
||
<figureCitation id="BBEFCDA8B1315C5AFC9D544BF007FEAF" box="[775,849,267,294]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
|
||
D). Later autozooids arranged in well-defined rows, distinct, boundaries marked by very narrow furrows, quadrate to rectangular, generally with squared corners, longer than broad, with a highly variable length/width ratio (mean L/W = 2.23), some appearing squat and others slender (
|
||
<figureCitation id="BBEFCDA8B1315C5AFDFC5435F1E4FE19" box="[614,690,373,400]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="11" pageNumber="12">Figs 5</figureCitation>
|
||
,
|
||
<figureCitation id="BBEFCDA8B1315C5AFD5A5435F199FE19" box="[704,719,373,400]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="11" pageNumber="12">6</figureCitation>
|
||
A–B). Frontal shield lepralioid, slightly convex, granular, regularly and evenly perforated by 40–50 small, circular pores about 10–15 μm in diameter (
|
||
<figureCitation id="BBEFCDA8B1315C5AFB7054D8F678FE3A" box="[1258,1326,408,435]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
|
||
A–C). Frontal septula not distinguishable, probably because of obliteration by the growth of diagenetic cement. Orifice placed distally, generally broader than long, with the proximal lip gently convex and two tiny condyles placed proximal to the midlateral position (
|
||
<figureCitation id="BBEFCDA8B1315C5AFCA85742F02CFD94" box="[818,890,514,541]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
|
||
F); an imperforate, smooth, scarcely raised peristomial rim lateral and distolateral to the orifice, terminating in a flat, suboral umbo, palette-shaped, often broken and leaving an oval depression (
|
||
<figureCitation id="BBEFCDA8B1315C5AFD4D5708F077FDEA" box="[727,801,584,611]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="11" pageNumber="12">Figs 5</figureCitation>
|
||
C–D, 6F). Lyrula and oral spines absent (
|
||
<figureCitation id="BBEFCDA8B1315C5AFA905708F604FDEA" box="[1290,1362,584,611]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
|
||
G). Ovicells hyperstomial. Ooecia globular, large, occupying almost the entire frontal shield of the next distal zooid forming the ooecium. Ectooecium membranous. Endooecium calcified, tubercular like the frontal shield, with deep pits and tubercles radially aligned in alternating ridges and furrows, the frontal rim imperforate and smooth, slightly upturned (
|
||
<figureCitation id="BBEFCDA8B1315C5AFD775795F063FD79" box="[749,821,725,752]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="11" pageNumber="12">Figs 5</figureCitation>
|
||
A–C, 6C). Primary orifice of fertile zooids larger than that of autozooids, rounded quadrangular, about as long as wide; secondary orifice slit-like with a tongue-shaped, suboral umbo (
|
||
<figureCitation id="BBEFCDA8B1315C5AFDB4565BF12EFCBF" box="[558,632,795,822]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="11" pageNumber="12">Figs 5</figureCitation>
|
||
A–C, 6C). Avicularia uncommon, adventitious, placed lateral to the orifice or at zooid midlength, usually single, rarely paired, when paired one smaller, semielliptical or 8-shaped with a spatulate, rounded rostrum, distolaterally directed (
|
||
<figureCitation id="BBEFCDA8B1315C5AFB895622F737FCF4" box="[1043,1121,866,893]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="11" pageNumber="12">Figs 5</figureCitation>
|
||
C, 6C, F), no crossbar. Kenozooids budded at junctions between colonies growing on same substratum, similar to autozooids in size and in the appearance of the frontal shield but lacking apertures (
|
||
<figureCitation id="BBEFCDA8B1345C5FFB93544BF706FEAF" box="[1033,1104,267,294]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="14" pageNumber="15">Fig. 6</figureCitation>
|
||
B). Oval, multiporous (at least six pores) septula visible on vertical walls (
|
||
<figureCitation id="BBEFCDA8B1345C5FFD6B546EF060FEC0" box="[753,822,302,329]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="14" pageNumber="15">Fig. 6</figureCitation>
|
||
H), about 40 μm long by 20 μm wide. Intramural, reparative budding also observed (
|
||
<figureCitation id="BBEFCDA8B1345C5FFDC85412F1CEFEE4" box="[594,664,338,365]" captionStart="Fig. 6" captionStartId="12.[189,232,1790,1816]" captionTargetBox="[231,1348,265,1761]" captionTargetId="figure@12.[231,1349,265,1762]" captionTargetPageId="12" captionText="Fig. 6. Powellitheca waipukurensis (Waters, 1887) comb. nov. Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. A – F. NHMUK BZ 7744. A. General view of two colonies encrusting a bivalve shell. B. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge. C. Group of fertile zooids and autozooids. D. Ancestrula and early ontogeny. E. Close-up of the minimally calcified ancestrula. F. Autozooidal orifice and avicularium. — G – H. NHMUK BZ 7745. G. Internal view of the proximal, convex, orificial rim lacking a lyrula. H. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C – D = 200 µm; E – F = 100 µm; G – H = 20 µm." httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="14" pageNumber="15">Fig. 6</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</subSection>
|
||
<caption id="77AB81A5B1305C5BFF215226F286F863" httpUri="https://zenodo.org/record/269302/files/figure.png" pageId="10" pageNumber="11" targetBox="[189,1398,660,1840]" targetPageId="10">
|
||
<paragraph id="236BD12DB1305C5BFF215226F286F863" blockId="10.[187,1398,1894,2026]" pageId="10" pageNumber="11">
|
||
<emphasis id="11A00D3FB1305C5BFF215226F259F809" bold="true" box="[187,271,1894,1920]" pageId="10" pageNumber="11">Fig. 4.</emphasis>
|
||
<taxonomicName id="E4D4AAAEB1305C5BFE845226F066F808" authority="Waters, 1887" authorityName="Waters" authorityYear="1887" box="[286,816,1894,1921]" class="Gymnolaemata" family="Porinidae" genus="Powellitheca" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="11" phylum="Bryozoa" rank="species" species="waipukurensis" status="comb. nov.">
|
||
<emphasis id="11A00D3FB1305C5BFE845226F13BF809" box="[286,621,1894,1920]" italics="true" pageId="10" pageNumber="11">Powellitheca waipukurensis</emphasis>
|
||
(Waters, 1887)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="0A93B044B1305C5BFCA45226F091F808" box="[830,967,1894,1921]" pageId="10" pageNumber="11">comb. nov.</taxonomicNameLabel>
|
||
NHMUK BZ 7744, Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach. Two colonies of
|
||
<taxonomicName id="E4D4AAAEB1305C5BFB9252CBF785F82D" box="[1032,1235,1930,1956]" class="Gymnolaemata" family="Porinidae" genus="Powellitheca" kingdom="Animalia" order="Cheilostomatida" pageId="10" pageNumber="11" phylum="Bryozoa" rank="species" species="waipukurensis">
|
||
<emphasis id="11A00D3FB1305C5BFB9252CBF785F82D" box="[1032,1235,1930,1956]" italics="true" pageId="10" pageNumber="11">P. waipukurensis</emphasis>
|
||
</taxonomicName>
|
||
encrusting a bivalve shell, competing with other bryozoan species for space. Note the band of fertile zooids with large, globular ovicells.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="77AB81A5B1315C5AFF275226F676F863" httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="11" pageNumber="12" targetBox="[189,1398,998,1852]" targetPageId="11">
|
||
<paragraph id="236BD12DB1315C5AFF275226F676F863" blockId="11.[189,1399,1894,2026]" pageId="11" pageNumber="12">
|
||
<emphasis id="11A00D3FB1315C5AFF275226F259F809" bold="true" box="[189,271,1894,1920]" pageId="11" pageNumber="12">Fig. 5.</emphasis>
|
||
<taxonomicName id="E4D4AAAEB1315C5AFE815226F071F809" authority="Waters, 1887" authorityName="Waters" authorityYear="1887" box="[283,807,1894,1920]" class="Gymnolaemata" family="Porinidae" genus="Powellitheca" kingdom="Animalia" order="Cheilostomatida" pageId="11" pageNumber="12" phylum="Bryozoa" rank="species" species="waipukurensis" status="comb. nov.">
|
||
<emphasis id="11A00D3FB1315C5AFE815226F13EF809" box="[283,616,1894,1920]" italics="true" pageId="11" pageNumber="12">Powellitheca waipukurensis</emphasis>
|
||
(Waters, 1887)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="0A93B044B1315C5AFCA95226F0ECF809" box="[819,954,1894,1920]" pageId="11" pageNumber="12">comb. nov.</taxonomicNameLabel>
|
||
Specimen figured by Brown (1952: fig. 203), NHMUK D36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge.
|
||
<emphasis id="11A00D3FB1315C5AFB6D52C9F65AF82A" bold="true" box="[1271,1292,1929,1955]" pageId="11" pageNumber="12">A</emphasis>
|
||
. General view of the colony.
|
||
<emphasis id="11A00D3FB1315C5AFE3952ECF2E1F84F" bold="true" box="[419,439,1964,1990]" pageId="11" pageNumber="12">B</emphasis>
|
||
. Group of autozooids and fertile zooids showing the dimorphic orifices.
|
||
<emphasis id="11A00D3FB1315C5AFA9252ECF64BF84F" bold="true" box="[1288,1309,1964,1990]" pageId="11" pageNumber="12">C</emphasis>
|
||
. Group of zooids with avicularia.
|
||
<emphasis id="11A00D3FB1315C5AFE745290F155F863" bold="true" box="[494,515,2000,2026]" pageId="11" pageNumber="12">D</emphasis>
|
||
. Autozooids. Scale bars: A = 500 µm; B–C = 200 µm; D = 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="77AB81A5B1365C5DFF2753BEF621F865" httpUri="https://zenodo.org/record/269304/files/figure.png" pageId="12" pageNumber="13" targetBox="[231,1348,265,1761]" targetPageId="12">
|
||
<paragraph id="236BD12DB1365C5DFF2753BEF621F865" blockId="12.[189,1399,1790,2028]" pageId="12" pageNumber="13">
|
||
<emphasis id="11A00D3FB1365C5DFF2753BEF25BF891" bold="true" box="[189,269,1790,1816]" pageId="12" pageNumber="13">Fig. 6.</emphasis>
|
||
<taxonomicName id="E4D4AAAEB1365C5DFE8253BEF048F890" authority="Waters, 1887" authorityName="Waters" authorityYear="1887" box="[280,798,1790,1817]" class="Gymnolaemata" family="Porinidae" genus="Powellitheca" kingdom="Animalia" order="Cheilostomatida" pageId="12" pageNumber="13" phylum="Bryozoa" rank="species" species="waipukurensis" status="comb. nov.">
|
||
<emphasis id="11A00D3FB1365C5DFE8253BEF135F891" box="[280,611,1790,1816]" italics="true" pageId="12" pageNumber="13">Powellitheca waipukurensis</emphasis>
|
||
(Waters, 1887)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="0A93B044B1365C5DFCB353BEF0FBF890" box="[809,941,1790,1817]" pageId="12" pageNumber="13">comb. nov.</taxonomicNameLabel>
|
||
Nukumaruan, Pleistocene, Nukumaru Limestone, Waiinu Beach.A–F. NHMUK BZ 7744.
|
||
<emphasis id="11A00D3FB1365C5DFC8D5261F07AF8B2" bold="true" box="[791,812,1825,1851]" pageId="12" pageNumber="13">A</emphasis>
|
||
. General view of two colonies encrusting a bivalve shell.
|
||
<emphasis id="11A00D3FB1365C5DFE9F5205F24FF8D6" bold="true" box="[261,281,1861,1887]" pageId="12" pageNumber="13">B</emphasis>
|
||
. Fusion of the two colonies shown in A and formation of kenozooids along the encountering edge.
|
||
<emphasis id="11A00D3FB1365C5DFE9E5228F24FF80B" bold="true" box="[260,281,1896,1922]" pageId="12" pageNumber="13">C</emphasis>
|
||
. Group of fertile zooids and autozooids.
|
||
<emphasis id="11A00D3FB1365C5DFC9B5228F040F80B" bold="true" box="[769,790,1896,1922]" pageId="12" pageNumber="13">D</emphasis>
|
||
. Ancestrula and early ontogeny.
|
||
<emphasis id="11A00D3FB1365C5DFB065228F7E6F80B" bold="true" box="[1180,1200,1896,1922]" pageId="12" pageNumber="13">E</emphasis>
|
||
. Close-up of the minimally calcified ancestrula.
|
||
<emphasis id="11A00D3FB1365C5DFDAF52CCF111F82F" bold="true" box="[565,583,1932,1958]" pageId="12" pageNumber="13">F</emphasis>
|
||
. Autozooidal orifice and avicularium. —
|
||
<emphasis id="11A00D3FB1365C5DFBA552CBF72DF82C" bold="true" box="[1087,1147,1931,1957]" pageId="12" pageNumber="13">G–H</emphasis>
|
||
. NHMUK BZ 7745.
|
||
<emphasis id="11A00D3FB1365C5DFF2752EEF382F841" bold="true" box="[189,212,1966,1992]" pageId="12" pageNumber="13">G</emphasis>
|
||
. Internal view of the proximal, convex, orificial rim lacking a lyrula.
|
||
<emphasis id="11A00D3FB1365C5DFB8B52EFF77EF840" bold="true" box="[1041,1064,1967,1993]" pageId="12" pageNumber="13">H</emphasis>
|
||
. Multiporous septula on the zooidal vertical walls. Scale bars: A = 1 mm; B = 500 µm; C–D = 200 µm; E–F = 100 µm; G–H = 20 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="77AB81A5B1375C5CFF21544CF654FEAF" ID-Table-UUID="77AB81A5B1375C5CFF21544CF654FEAF" box="[187,1282,267,294]" httpUri="http://table.plazi.org/id/77AB81A5B1375C5CFF21544CF654FEAF" pageId="13" pageNumber="14" targetBox="[425,1169,312,738]" targetIsTable="true" targetPageId="13">
|
||
<paragraph id="236BD12DB1375C5CFF21544CF654FEAF" blockId="13.[187,1282,267,738]" box="[187,1282,267,294]" pageId="13" pageNumber="14">
|
||
<emphasis id="11A00D3FB1375C5CFF21544CF248FEAC" bold="true" box="[187,286,267,294]" pageId="13" pageNumber="14">Table 3.</emphasis>
|
||
Measurements in microns of
|
||
<taxonomicName id="E4D4AAAEB1375C5CFDE1544BF72FFEAC" authority="Waters, 1887" authorityName="Waters" authorityYear="1887" box="[635,1145,267,293]" class="Gymnolaemata" family="Porinidae" genus="Powellitheca" kingdom="Animalia" order="Cheilostomatida" pageId="13" pageNumber="14" phylum="Bryozoa" rank="species" species="waipukurensis" status="comb. nov.">
|
||
<emphasis id="11A00D3FB1375C5CFDE1544BF092FEAC" box="[635,964,267,293]" italics="true" pageId="13" pageNumber="14">Powellitheca waipukurensis</emphasis>
|
||
(Waters, 1887)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="0A93B044B1375C5CFB1A544BF654FEAF" box="[1152,1282,267,294]" pageId="13" pageNumber="14">comb. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="236BD12DB1375C5CFD885478F7DDFD6B" blockId="13.[187,1282,267,738]" pageId="13" pageNumber="14">
|
||
<table id="51D4238DB137A3AEFE335478F7C7FD6B" box="[425,1169,312,738]" gridcols="6" gridrows="11" pageId="13" pageNumber="14">
|
||
<tr id="9DE4D36FB137A3AEFE335478F7C7FEDB" box="[425,1169,312,338]" gridrow="0" pageId="13" pageNumber="14" rowspan-0="1">
|
||
<th id="DE35BA13B137A3AEFD885478F054FEDB" box="[530,770,312,338]" gridcol="1" gridrow="0" pageId="13" pageNumber="14">
|
||
<emphasis id="11A00D3FB1375C5CFD885478F054FEDB" bold="true" box="[530,770,312,338]" pageId="13" pageNumber="14">N (zooids, colonies)</emphasis>
|
||
</th>
|
||
<th id="DE35BA13B137A3AEFCB35478F027FEDB" box="[809,881,312,338]" gridcol="2" gridrow="0" pageId="13" pageNumber="14">
|
||
<emphasis id="11A00D3FB1375C5CFCB35478F027FEDB" bold="true" box="[809,881,312,338]" pageId="13" pageNumber="14">Mean</emphasis>
|
||
</th>
|
||
<th id="DE35BA13B137A3AEFC3B5478F083FEDB" box="[929,981,312,338]" gridcol="3" gridrow="0" pageId="13" pageNumber="14">
|
||
<emphasis id="11A00D3FB1375C5CFC325478F09BFEDB" bold="true" box="[936,973,312,338]" pageId="13" pageNumber="14">SD</emphasis>
|
||
</th>
|
||
<th id="DE35BA13B137A3AEFB9C5478F76CFEDB" box="[1030,1082,312,338]" gridcol="4" gridrow="0" pageId="13" pageNumber="14">
|
||
<emphasis id="11A00D3FB1375C5CFB9C5478F76CFEDB" bold="true" box="[1030,1082,312,338]" pageId="13" pageNumber="14">Min</emphasis>
|
||
</th>
|
||
<th id="DE35BA13B137A3AEFBC25478F7C7FEDB" box="[1112,1169,312,338]" gridcol="5" gridrow="0" pageId="13" pageNumber="14">
|
||
<emphasis id="11A00D3FB1375C5CFBC25478F7C7FEDB" bold="true" box="[1112,1169,312,338]" pageId="13" pageNumber="14">Max</emphasis>
|
||
</th>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE335420F7C7FEF2" box="[425,1169,352,379]" gridrow="1" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE335420F2BCFEF2" box="[425,490,352,379]" gridcol="0" gridrow="1" pageId="13" pageNumber="14">ZL</th>
|
||
<td id="DE35BA13B137A3AEFD885420F054FEF2" box="[530,770,352,379]" gridcol="1" gridrow="1" pageId="13" pageNumber="14">22, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB35420F027FEF2" box="[809,881,352,379]" gridcol="2" gridrow="1" pageId="13" pageNumber="14">562</td>
|
||
<td id="DE35BA13B137A3AEFC3B5420F083FEF2" box="[929,981,352,379]" gridcol="3" gridrow="1" pageId="13" pageNumber="14">± 50</td>
|
||
<td id="DE35BA13B137A3AEFB9C5420F76CFEF2" box="[1030,1082,352,379]" gridcol="4" gridrow="1" pageId="13" pageNumber="14">469</td>
|
||
<td id="DE35BA13B137A3AEFBC25420F7C7FEF2" box="[1112,1169,352,379]" gridcol="5" gridrow="1" pageId="13" pageNumber="14">679</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE3354C8F7C7FE2A" box="[425,1169,392,419]" gridrow="2" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE3354C8F2BCFE2A" box="[425,490,392,419]" gridcol="0" gridrow="2" pageId="13" pageNumber="14">ZW</th>
|
||
<td id="DE35BA13B137A3AEFD8854C8F054FE2A" box="[530,770,392,419]" gridcol="1" gridrow="2" pageId="13" pageNumber="14">22, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB354C8F027FE2A" box="[809,881,392,419]" gridcol="2" gridrow="2" pageId="13" pageNumber="14">248</td>
|
||
<td id="DE35BA13B137A3AEFC3B54C8F083FE2A" box="[929,981,392,419]" gridcol="3" gridrow="2" pageId="13" pageNumber="14">± 49</td>
|
||
<td id="DE35BA13B137A3AEFB9C54C8F76CFE2A" box="[1030,1082,392,419]" gridcol="4" gridrow="2" pageId="13" pageNumber="14">182</td>
|
||
<td id="DE35BA13B137A3AEFBC254C8F7C7FE2A" box="[1112,1169,392,419]" gridcol="5" gridrow="2" pageId="13" pageNumber="14">367</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE3354F0F7C7FE42" box="[425,1169,432,459]" gridrow="3" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE3354F0F2BCFE42" box="[425,490,432,459]" gridcol="0" gridrow="3" pageId="13" pageNumber="14">OL</th>
|
||
<td id="DE35BA13B137A3AEFD8854F0F054FE42" box="[530,770,432,459]" gridcol="1" gridrow="3" pageId="13" pageNumber="14">22, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB354F0F027FE42" box="[809,881,432,459]" gridcol="2" gridrow="3" pageId="13" pageNumber="14">113</td>
|
||
<td id="DE35BA13B137A3AEFC3B54F0F083FE42" box="[929,981,432,459]" gridcol="3" gridrow="3" pageId="13" pageNumber="14">± 11</td>
|
||
<td id="DE35BA13B137A3AEFB9C54F0F76CFE42" box="[1030,1082,432,459]" gridcol="4" gridrow="3" pageId="13" pageNumber="14">94</td>
|
||
<td id="DE35BA13B137A3AEFBC254F0F7C7FE42" box="[1112,1169,432,459]" gridcol="5" gridrow="3" pageId="13" pageNumber="14">139</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE335498F7C7FE7A" box="[425,1169,472,499]" gridrow="4" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE335498F2BCFE7A" box="[425,490,472,499]" gridcol="0" gridrow="4" pageId="13" pageNumber="14">OW</th>
|
||
<td id="DE35BA13B137A3AEFD885498F054FE7A" box="[530,770,472,499]" gridcol="1" gridrow="4" pageId="13" pageNumber="14">22, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB35498F027FE7A" box="[809,881,472,499]" gridcol="2" gridrow="4" pageId="13" pageNumber="14">142</td>
|
||
<td id="DE35BA13B137A3AEFC3B5498F083FE7A" box="[929,981,472,499]" gridcol="3" gridrow="4" pageId="13" pageNumber="14">± 20</td>
|
||
<td id="DE35BA13B137A3AEFB9C5498F76CFE7A" box="[1030,1082,472,499]" gridcol="4" gridrow="4" pageId="13" pageNumber="14">114</td>
|
||
<td id="DE35BA13B137A3AEFBC25498F7C7FE7A" box="[1112,1169,472,499]" gridcol="5" gridrow="4" pageId="13" pageNumber="14">182</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE335740F7C7FD92" box="[425,1169,512,539]" gridrow="5" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE335740F2BCFD92" box="[425,490,512,539]" gridcol="0" gridrow="5" pageId="13" pageNumber="14">OL*</th>
|
||
<td id="DE35BA13B137A3AEFD885740F054FD92" box="[530,770,512,539]" gridcol="1" gridrow="5" pageId="13" pageNumber="14">12, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB35740F027FD92" box="[809,881,512,539]" gridcol="2" gridrow="5" pageId="13" pageNumber="14">203</td>
|
||
<td id="DE35BA13B137A3AEFC3B5740F083FD92" box="[929,981,512,539]" gridcol="3" gridrow="5" pageId="13" pageNumber="14">± 19</td>
|
||
<td id="DE35BA13B137A3AEFB9C5740F76CFD92" box="[1030,1082,512,539]" gridcol="4" gridrow="5" pageId="13" pageNumber="14">177</td>
|
||
<td id="DE35BA13B137A3AEFBC25740F7C7FD92" box="[1112,1169,512,539]" gridcol="5" gridrow="5" pageId="13" pageNumber="14">203</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE335768F7C7FDCA" box="[425,1169,552,579]" gridrow="6" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE335768F2BCFDCA" box="[425,490,552,579]" gridcol="0" gridrow="6" pageId="13" pageNumber="14">OW*</th>
|
||
<td id="DE35BA13B137A3AEFD885768F054FDCA" box="[530,770,552,579]" gridcol="1" gridrow="6" pageId="13" pageNumber="14">12, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB35768F027FDCA" box="[809,881,552,579]" gridcol="2" gridrow="6" pageId="13" pageNumber="14">211</td>
|
||
<td id="DE35BA13B137A3AEFC3B5768F083FDCA" box="[929,981,552,579]" gridcol="3" gridrow="6" pageId="13" pageNumber="14">± 14</td>
|
||
<td id="DE35BA13B137A3AEFB9C5768F76CFDCA" box="[1030,1082,552,579]" gridcol="4" gridrow="6" pageId="13" pageNumber="14">190</td>
|
||
<td id="DE35BA13B137A3AEFBC25768F7C7FDCA" box="[1112,1169,552,579]" gridcol="5" gridrow="6" pageId="13" pageNumber="14">211</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE335710F7C7FDE2" box="[425,1169,592,619]" gridrow="7" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE335710F2BCFDE2" box="[425,490,592,619]" gridcol="0" gridrow="7" pageId="13" pageNumber="14">OvL</th>
|
||
<td id="DE35BA13B137A3AEFD885710F054FDE2" box="[530,770,592,619]" gridcol="1" gridrow="7" pageId="13" pageNumber="14">40, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB35710F027FDE2" box="[809,881,592,619]" gridcol="2" gridrow="7" pageId="13" pageNumber="14">406</td>
|
||
<td id="DE35BA13B137A3AEFC3B5710F083FDE2" box="[929,981,592,619]" gridcol="3" gridrow="7" pageId="13" pageNumber="14">± 37</td>
|
||
<td id="DE35BA13B137A3AEFB9C5710F76CFDE2" box="[1030,1082,592,619]" gridcol="4" gridrow="7" pageId="13" pageNumber="14">339</td>
|
||
<td id="DE35BA13B137A3AEFBC25710F7C7FDE2" box="[1112,1169,592,619]" gridcol="5" gridrow="7" pageId="13" pageNumber="14">476</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE335738F7C7FD1A" box="[425,1169,632,659]" gridrow="8" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE335738F2BCFD1A" box="[425,490,632,659]" gridcol="0" gridrow="8" pageId="13" pageNumber="14">OvW</th>
|
||
<td id="DE35BA13B137A3AEFD885738F054FD1A" box="[530,770,632,659]" gridcol="1" gridrow="8" pageId="13" pageNumber="14">40, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB35738F027FD1A" box="[809,881,632,659]" gridcol="2" gridrow="8" pageId="13" pageNumber="14">354</td>
|
||
<td id="DE35BA13B137A3AEFC3B5738F083FD1A" box="[929,981,632,659]" gridcol="3" gridrow="8" pageId="13" pageNumber="14">± 38</td>
|
||
<td id="DE35BA13B137A3AEFB9C5738F76CFD1A" box="[1030,1082,632,659]" gridcol="4" gridrow="8" pageId="13" pageNumber="14">258</td>
|
||
<td id="DE35BA13B137A3AEFBC25738F7C7FD1A" box="[1112,1169,632,659]" gridcol="5" gridrow="8" pageId="13" pageNumber="14">429</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE3357E0F7C7FD32" box="[425,1169,672,699]" gridrow="9" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE3357E0F2BCFD32" box="[425,490,672,699]" gridcol="0" gridrow="9" pageId="13" pageNumber="14">AvL</th>
|
||
<td id="DE35BA13B137A3AEFD8857E0F054FD32" box="[530,770,672,699]" gridcol="1" gridrow="9" pageId="13" pageNumber="14">12, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB357E0F027FD32" box="[809,881,672,699]" gridcol="2" gridrow="9" pageId="13" pageNumber="14">149</td>
|
||
<td id="DE35BA13B137A3AEFC3B57E0F083FD32" box="[929,981,672,699]" gridcol="3" gridrow="9" pageId="13" pageNumber="14">± 17</td>
|
||
<td id="DE35BA13B137A3AEFB9C57E0F76CFD32" box="[1030,1082,672,699]" gridcol="4" gridrow="9" pageId="13" pageNumber="14">119</td>
|
||
<td id="DE35BA13B137A3AEFBC257E0F7C7FD32" box="[1112,1169,672,699]" gridcol="5" gridrow="9" pageId="13" pageNumber="14">177</td>
|
||
</tr>
|
||
<tr id="9DE4D36FB137A3AEFE335788F7C7FD6B" box="[425,1169,712,738]" gridrow="10" pageId="13" pageNumber="14">
|
||
<th id="DE35BA13B137A3AEFE335788F2BCFD6B" box="[425,490,712,738]" gridcol="0" gridrow="10" pageId="13" pageNumber="14">AvW</th>
|
||
<td id="DE35BA13B137A3AEFD885788F054FD6B" box="[530,770,712,738]" gridcol="1" gridrow="10" pageId="13" pageNumber="14">12, 4</td>
|
||
<td id="DE35BA13B137A3AEFCB35788F027FD6B" box="[809,881,712,738]" gridcol="2" gridrow="10" pageId="13" pageNumber="14">102</td>
|
||
<td id="DE35BA13B137A3AEFC3B5788F083FD6B" box="[929,981,712,738]" gridcol="3" gridrow="10" pageId="13" pageNumber="14">± 12</td>
|
||
<td id="DE35BA13B137A3AEFB9C5788F76CFD6B" box="[1030,1082,712,738]" gridcol="4" gridrow="10" pageId="13" pageNumber="14">84</td>
|
||
<td id="DE35BA13B137A3AEFBC25788F7C7FD6B" box="[1112,1169,712,738]" gridcol="5" gridrow="10" pageId="13" pageNumber="14">130</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="77AB81A5B1375C5CFF275228F102F865" httpUri="https://zenodo.org/record/269305/files/figure.png" pageId="13" pageNumber="14" targetBox="[189,1398,760,1871]" targetPageId="13">
|
||
<paragraph id="236BD12DB1375C5CFF275228F102F865" blockId="13.[189,1399,1896,2028]" pageId="13" pageNumber="14">
|
||
<emphasis id="11A00D3FB1375C5CFF275228F25AF80A" bold="true" box="[189,268,1896,1923]" pageId="13" pageNumber="14">Fig. 7.</emphasis>
|
||
<taxonomicName id="E4D4AAAEB1375C5CFE8E5228F161F80B" box="[276,567,1896,1922]" class="Gymnolaemata" family="Porinidae" genus="Powellitheca" kingdom="Animalia" order="Cheilostomatida" pageId="13" pageNumber="14" phylum="Bryozoa" rank="species" species="terranovae">
|
||
<emphasis id="11A00D3FB1375C5CFE8E5228F161F80B" box="[276,567,1896,1922]" italics="true" pageId="13" pageNumber="14">Powellitheca terranovae</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov. Underwater photograph taken by Dr. Vincent Zintzen (Department of Conservation, NZ) at the Poor Knights Islands, off the NE coast of North Island, north of Auckland, New Zealand. Note the band of yellow pigment at the colony’s growing edges and the 19 yellow tentacles of the autozooids.
|
||
</paragraph>
|
||
</caption>
|
||
<subSection id="4A5BC8C6B1345C5FFF2754D3F7EBFCB5" pageId="14" pageNumber="15" type="multiple">
|
||
<subSubSection id="6BCE82A6B1345C5FFF2754D3F7EBFCB5" pageId="14" pageNumber="15" type="discussion">
|
||
<paragraph id="236BD12DB1345C5FFF2754D3F279FE24" blockId="14.[189,303,403,429]" box="[189,303,403,429]" pageId="14" pageNumber="15">
|
||
<heading id="78236641B1345C5FFF2754D3F279FE24" bold="true" box="[189,303,403,429]" fontSize="11" level="2" pageId="14" pageNumber="15" reason="2">
|
||
<emphasis id="11A00D3FB1345C5FFF2754D3F279FE24" bold="true" box="[189,303,403,429]" pageId="14" pageNumber="15">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="236BD12DB1345C5FFF275482F7EBFCB5" blockId="14.[189,1399,449,828]" pageId="14" pageNumber="15">
|
||
<bibRefCitation id="4745ACDCB1345C5FFF275482F15AFE55" author="Brown D. A." box="[189,524,449,476]" journalOrPublisher="Trustees of the British Museum, London" pageId="14" pageNumber="15" refString="Brown D. A. 1952. The Tertiary Cheilostomatous Polyzoa of New Zealand. Trustees of the British Museum, London." title="The Tertiary Cheilostomatous Polyzoa of New Zealand" type="book" year="1952">Brown (1952: 272, fig. 204)</bibRefCitation>
|
||
chose NHMUK D32522 from Waipukurau Gorge as the
|
||
<typeStatus id="FC6F6F8FB1345C5FFB2D5482F675FE55" box="[1207,1315,450,476]" pageId="14" pageNumber="15" type="lectotype">lectotype</typeStatus>
|
||
of this species. This specimen forms part of the T. Hincks Collection and is accommodated in a cavity slide that was labelled “
|
||
<taxonomicName id="E4D4AAAEB1345C5FFEFC5748F1F9FDAB" box="[358,687,520,546]" class="Gymnolaemata" family="Monoporellidae" genus="Monoporella" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="15" phylum="Bryozoa" rank="species" species="waipukurensis">
|
||
<emphasis id="11A00D3FB1345C5FFEFC5748F1F9FDAB" box="[358,687,520,546]" italics="true" pageId="14" pageNumber="15">Monoporella waipukurensis</emphasis>
|
||
</taxonomicName>
|
||
on
|
||
<taxonomicName id="E4D4AAAEB1345C5FFD455749F031FDAB" box="[735,871,521,546]" class="Stenolaemata" family="Heteroporidae" genus="Heteropora" kingdom="Animalia" order="Cyclostomatida" pageId="14" pageNumber="15" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="11A00D3FB1345C5FFD455749F031FDAB" box="[735,871,521,546]" italics="true" pageId="14" pageNumber="15">Heteropora</emphasis>
|
||
</taxonomicName>
|
||
[sic]” by Eliza Jelly. Jelly traded bryozoans extensively in the late 19th century (
|
||
<bibRefCitation id="4745ACDCB1345C5FFDC3576BF0A7FDCC" author="Torrens H. S. & Winston J. E." box="[601,1009,555,581]" editor="Wyse Jackson P. N." journalOrPublisher="International Bryozoology Association, Dublin" pageId="14" pageNumber="15" pagination="299 - 325" refString="Torrens H. S. & Winston J. E. 2002. Eliza Catherine Jelly (28 th September 1829 - 3 rd November 1914): pioneer female bryozoologist. In: Wyse Jackson P. N. & Spencer Jones M. E. (eds) Annals of Bryozoology: aspects of the history of research on bryozoans: 299 - 325. International Bryozoology Association, Dublin." title="Eliza Catherine Jelly (28 th September 1829 - 3 rd November 1914): pioneer female bryozoologist" type="book chapter" volumeTitle="Annals of Bryozoology: aspects of the history of research on bryozoans" year="2002">Torrens & Winston 2002: 307–308</bibRefCitation>
|
||
) and the supposition must be that this particular specimen was used by Waters when describing his new species, then passed on to Jelly who in turn gave it to Hincks. Brown figured (fig. 203) a fertile specimen (D36986;
|
||
<figureCitation id="BBEFCDA8B1345C5FFBE55732F795FD05" box="[1151,1219,625,652]" captionStart="Fig. 5" captionStartId="11.[189,232,1894,1920]" captionTargetBox="[189,1398,998,1852]" captionTargetId="figure@11.[189,1399,998,1852]" captionTargetPageId="11" captionText="Fig. 5. Powellitheca waipukurensis (Waters, 1887) comb. nov. Specimen figured by Brown (1952: fig. 203), NHMUK D 36986, Mangapanian, Early Pliocene, Hawkes Bay, Waipukurau Gorge. A. General view of the colony. B. Group of autozooids and fertile zooids showing the dimorphic orifices. C. Group of zooids with avicularia. D. Autozooids. Scale bars: A = 500 µm; B – C = 200 µm; D = 100 µm." httpUri="https://zenodo.org/record/269303/files/figure.png" pageId="14" pageNumber="15">Fig. 5</figureCitation>
|
||
) from the same locality and collection to provide details of ooecia, which are lacking in both the
|
||
<typeStatus id="FC6F6F8FB1345C5FFBCF57D5F797FD26" box="[1109,1217,661,687]" pageId="14" pageNumber="15" type="lectotype">lectotype</typeStatus>
|
||
and the Waters’ specimen from Napier housed in the Manchester Museum.
|
||
<bibRefCitation id="4745ACDCB1345C5FFCE357F9F72FFD5B" author="Brown D. A." box="[889,1145,696,723]" journalOrPublisher="Trustees of the British Museum, London" pageId="14" pageNumber="15" refString="Brown D. A. 1952. The Tertiary Cheilostomatous Polyzoa of New Zealand. Trustees of the British Museum, London." title="The Tertiary Cheilostomatous Polyzoa of New Zealand" type="book" year="1952" yearSuffix="p">Brown (1952, p. 274)</bibRefCitation>
|
||
questioned the status of the Manchester Museum specimen, describing it as a slide labelled “
|
||
<taxonomicName id="E4D4AAAEB1345C5FFC64579BF613FD7C" box="[1022,1349,731,757]" class="Gymnolaemata" family="Monoporellidae" genus="Monoporella" kingdom="Animalia" order="Cheilostomatida" pageId="14" pageNumber="15" phylum="Bryozoa" rank="species" species="waipukurensis">
|
||
<emphasis id="11A00D3FB1345C5FFC64579BF613FD7C" box="[1022,1349,731,757]" italics="true" pageId="14" pageNumber="15">Monoporella waipukurensis</emphasis>
|
||
</taxonomicName>
|
||
” by Waters and referring to it as a “?original
|
||
<typeStatus id="FC6F6F8FB1345C5FFD0357BFF1ACFC90" box="[665,762,767,793]" pageId="14" pageNumber="15" type="syntype">syntype</typeStatus>
|
||
”. As this specimen lacks ovicells, he considered that it was not the specimen figured by
|
||
<bibRefCitation id="4745ACDCB1345C5FFDA55662F0D4FCB5" author="Waters A. W." box="[575,898,802,828]" journalOrPublisher="Quarterly Journal of the Geological Society" pageId="14" pageNumber="15" pagination="40 - 72" part="43" publicationUrl="http://dx.doi.org/10.1144/GSL.JGS.1887.043.01-04.08" refString="Waters A. W. 1887. On Tertiary chilostomatous Bryozoa from New Zealand. Quarterly Journal of the Geological Society 43: 40 - 72. http: // dx. doi. org / 10.1144 / GSL. JGS. 1887.043.01 - 04.08" title="On Tertiary chilostomatous Bryozoa from New Zealand" type="journal article" year="1887">Waters (1887, pl. 6, fig. 11)</bibRefCitation>
|
||
, which does have ovicells.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</subSection>
|
||
<subSection id="4A5BC8C6B1345C5FFF275623F152FBB1" pageId="14" pageNumber="15" type="multiple">
|
||
<subSubSection id="6BCE82A6B1345C5FFF275623F152FBB1" pageId="14" pageNumber="15" type="distribution">
|
||
<paragraph id="236BD12DB1345C5FFF275623F200FCF4" blockId="14.[189,1399,867,1081]" box="[189,342,867,893]" pageId="14" pageNumber="15">
|
||
<heading id="78236641B1345C5FFF275623F200FCF4" bold="true" box="[189,342,867,893]" fontSize="11" level="2" pageId="14" pageNumber="15" reason="6">
|
||
<emphasis id="11A00D3FB1345C5FFF275623F200FCF4" bold="true" box="[189,342,867,893]" pageId="14" pageNumber="15">Distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="236BD12DB1345C5FFF2756D2F152FBB1" blockId="14.[189,1399,867,1081]" pageId="14" pageNumber="15">
|
||
This species has been found in the Mangapanian Te Aute Limestone (Pliocene, ~ 3.1 Ma) of Waipukurau Gorge and nearby Hatuma Quarry, Hawkes Bay, and in the Nukumaruan (early Pleistocene) Nukumaru Limestone (~ 2.3–2.0 Ma) and Nukumaru Brown Sand (~ 2.0–1.9 Ma) units of Nukumaru and Waiinu beaches, Wanganui Basin, and Nukumaruan at Petane (trigonometrical station), just north of Napier, Hawkes Bay,
|
||
<collectingCountry id="5BC391BDB1345C5FFEC5515FF156FBB1" box="[351,512,1054,1081]" name="New Zealand" pageId="14" pageNumber="15">New Zealand</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</subSection>
|
||
</treatment>
|
||
</document> |