259 lines
30 KiB
XML
259 lines
30 KiB
XML
<document id="7630E2ABC49CE86ABD46E7D8CBD3E859" ID="10.11646/zootaxa.4242.2.1SLASH10449" ID-CLB-Dataset="36308" ID-DOI="10.11646/zootaxa.4242.2.1" ID-GBIF-Dataset="35c61ca1-c858-4f10-baa2-b4b2b72d1454" ID-ISSN="1175-5326" ID-Zenodo-Dep="376356" ID-ZooBank="88B94383-F912-4BBD-B9F0-5642002C496D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1489133894790" checkinUser="plazi" docAuthor="Gordon, Dennis P. & Taylor, Paul D." docDate="2017" docId="03A78782FFBCE46D80F44861FD19FC74" docLanguage="en" docName="zootaxa.4242.2.1SLASH10449.pdf" docOrigin="Zootaxa 4242 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Apiophragma hyalina Waters 1904" docType="treatment" docVersion="9" lastPageNumber="225" masterDocId="FF9EFFFAFFAAE47580634F56FFC6FFF4" masterDocTitle="Resolving the status of Pyriporoides and Daisyella (Bryozoa: Cheilostomata), with the systematics of some additional taxa of Calloporoidea having an ooecial heterozooid" masterLastPageNumber="232" masterPageNumber="201" pageNumber="223" updateTime="1698437807781" updateUser="ExternalLinkService">
|
||
<mods:mods id="31BE302F579EFE30E18970CEFF4C5EDB" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="B44697F5620B85A93D5A59E2431D889E">
|
||
<mods:title id="200B157FDC35BFCBD54078F819CB32A5">Resolving the status of Pyriporoides and Daisyella (Bryozoa: Cheilostomata), with the systematics of some additional taxa of Calloporoidea having an ooecial heterozooid</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="EBD86AF8862881501CBA9EC5315FF88C" type="personal">
|
||
<mods:role id="AF2FF6EC4D0536CD212FBE9B03FD9D41">
|
||
<mods:roleTerm id="05FA8D183FA9A933CC2BCB441E8806E0">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="1770B90852B38F7F91BF124D0B739E25">Gordon, Dennis P.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="500F2099721DFBCEE812E271C227A749" type="personal">
|
||
<mods:role id="2AFAB3A824F49B13B579750B65986729">
|
||
<mods:roleTerm id="7B11F57355E8901E7AA465BD0EF68CFB">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="8084F379A9BE6BC45EB77EA85B8E660F">Taylor, Paul D.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="3BDA6CE22AE165486B5942F97749D655">text</mods:typeOfResource>
|
||
<mods:relatedItem id="DB7F44C1F7957F5337186C9D6769ED95" type="host">
|
||
<mods:titleInfo id="D57898A50E92B723F4A5854D6B5F36A7">
|
||
<mods:title id="3AC6BC604C00B4C95DC1DE6463DE8B19">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="1680EAF32720B48438F66E1D529A4AFC">
|
||
<mods:date id="36D6B3FAC7208AA0495684312F4255D9">2017</mods:date>
|
||
<mods:detail id="92610C2093D5B46D4FF2DAEB809E0703" type="volume">
|
||
<mods:number id="98866E5A7D6E622C66BD453362FEC4C2">4242</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="1FC5AB00D44D470664FF1D26E749670B" type="issue">
|
||
<mods:number id="5144D909B09AC5692DA7A236005ED7D1">2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="E4EB5CF19748BF6FC009A8ED869DD40D" unit="page">
|
||
<mods:start id="3DD920174090EC14A3DC59C933C5A211">201</mods:start>
|
||
<mods:end id="7B12E2A122231368D18F3FCFDB81E6CF">232</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="5CAC091DA59EFD15884292CE8F47811E">journal article</mods:classification>
|
||
<mods:identifier id="F1D86688C1EE2DC49AF47C70CE70771C" type="CLB-Dataset">36308</mods:identifier>
|
||
<mods:identifier id="608C4A6904C1C94B9EB912835DA68F4D" type="DOI">10.11646/zootaxa.4242.2.1</mods:identifier>
|
||
<mods:identifier id="BBAE8A15F72C10B90C13E431E308240A" type="GBIF-Dataset">35c61ca1-c858-4f10-baa2-b4b2b72d1454</mods:identifier>
|
||
<mods:identifier id="C901536A2F17FC99D5AC42FEEEB31D5B" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="CC4056894D3465022F18E3C4A97BC25C" type="Zenodo-Dep">376356</mods:identifier>
|
||
<mods:identifier id="E9173B499D7102583E6A0F17FE1340B8" type="ZooBank">88B94383-F912-4BBD-B9F0-5642002C496D</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03A78782FFBCE46D80F44861FD19FC74" ID-DOI="http://doi.org/10.5281/zenodo.6043898" ID-GBIF-Taxon="127843527" ID-Zenodo-Dep="6043898" LSID="urn:lsid:plazi:treatment:03A78782FFBCE46D80F44861FD19FC74" httpUri="http://treatment.plazi.org/id/03A78782FFBCE46D80F44861FD19FC74" lastPageId="24" lastPageNumber="225" pageId="22" pageNumber="223">
|
||
<subSubSection id="C314651FFFBCE46380F44861FF3FF887" pageId="22" pageNumber="223" type="nomenclature">
|
||
<paragraph id="8BB13694FFBCE46380F44861FD9BF8A5" blockId="22.[151,605,1847,1907]" box="[151,605,1847,1873]" pageId="22" pageNumber="223">
|
||
<heading id="D0F981F8FFBCE46380F44861FD9BF8A5" bold="true" box="[151,605,1847,1873]" fontSize="11" level="1" pageId="22" pageNumber="223" reason="1">
|
||
<taxonomicName id="4C0E4D17FFBCE46380F44861FD9BF8A5" authority="Waters, 1904" authorityName="Waters" authorityYear="1904" box="[151,605,1847,1873]" class="Gymnolaemata" family="Microporidae" genus="Apiophragma" kingdom="Animalia" order="Cheilostomatida" pageId="22" pageNumber="223" phylum="Bryozoa" rank="species" species="hyalina">
|
||
<emphasis id="B97AEA86FFBCE46380F44861FD9BF8A5" bold="true" box="[151,605,1847,1873]" pageId="22" pageNumber="223">
|
||
<emphasis id="B97AEA86FFBCE46380F44861FE59F8A5" bold="true" box="[151,415,1847,1873]" italics="true" pageId="22" pageNumber="223">Apiophragma hyalina</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9F4B65FFBCE46381CC4861FD93F8A5" author="Waters" box="[431,597,1847,1873]" pageId="22" pageNumber="223" refString="Waters, A. W. (1904) Bryozoa. Resultats du Voyage du S. Y. Belgica, Zoologie. Expedition Antarctique Belge, 4, 1 - 114, 4 pls." type="journal article" year="1904">Waters, 1904</bibRefCitation>
|
||
)
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BB13694FFBCE46380F4480CFF3FF887" blockId="22.[151,605,1847,1907]" box="[151,249,1882,1907]" pageId="22" pageNumber="223">
|
||
(
|
||
<figureCitation id="13352A11FFBCE46380FC480CFF37F887" box="[159,241,1882,1907]" captionStart="FIGURE 14" captionStartId="23.[151,250,1308,1330]" captionTargetBox="[245,1341,182,1286]" captionTargetId="figure@23.[245,1341,181,1286]" captionTargetPageId="23" captionText="FIGURE 14. Apiophragma hyalina (Waters, 1904), NIWA 23005: A, Opesiulate autozooid, with arrows indicating tiny gymnocystal spines; B, close-up of opesia; C, ovicellate zooid with operculum in place (white arrow indicates foramen of narrow exposure of ooecial kenozooid, small black arrows indicate gymnocystal spines); D, close-up of opesia of ovicellate zooid and foraminal slit in proximofrontal fissure. Scalebars: A, C, 200 µm; B, 100 µm; D, 100 µm." httpUri="https://zenodo.org/record/376370/files/figure.png" pageId="22" pageNumber="223">Fig. 14</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C314651FFFBCE46380F448F5FB90F823" pageId="22" pageNumber="223" type="reference_group">
|
||
<paragraph id="8BB13694FFBCE46380F448F5FCEAF84C" blockId="22.[151,1110,1954,2007]" box="[151,812,1954,1976]" pageId="22" pageNumber="223">
|
||
<treatmentCitationGroup id="AB1E11BAFFBCE46380F448F5FCEAF84C" box="[151,812,1954,1976]" pageId="22" pageNumber="223">
|
||
<taxonomicName id="4C0E4D17FFBCE46380F448F5FDC0F84C" authority="Waters, 1904: 39" authorityName="Waters" authorityPageNumber="39" authorityYear="1904" box="[151,518,1954,1976]" class="Gymnolaemata" family="Calloporidae" genus="Megapora" kingdom="Animalia" order="Cheilostomatida" pageId="22" pageNumber="223" phylum="Bryozoa" rank="species" species="hyalina">
|
||
<emphasis id="B97AEA86FFBCE46380F448F5FE94F84C" box="[151,338,1954,1976]" italics="true" pageId="22" pageNumber="223">Megapora hyalina</emphasis>
|
||
<treatmentCitation id="0AAF1085FFBCE463813A48F5FDC0F84C" author="Waters" box="[345,518,1954,1976]" page="39" pageId="22" pageNumber="223" year="1904">
|
||
<bibRefCitation id="EF9F4B65FFBCE463813A48F5FE27F84C" author="Waters" box="[345,481,1954,1976]" pageId="22" pageNumber="223" refString="Waters, A. W. (1904) Bryozoa. Resultats du Voyage du S. Y. Belgica, Zoologie. Expedition Antarctique Belge, 4, 1 - 114, 4 pls." type="journal article" year="1904">Waters, 1904</bibRefCitation>
|
||
: 39
|
||
</treatmentCitation>
|
||
</taxonomicName>
|
||
, text-fig. 1, pl. 2, figs 13a, b.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8BB13694FFBCE46380F44897FB90F823" blockId="22.[151,1110,1954,2007]" box="[151,1110,1985,2007]" pageId="22" pageNumber="223">
|
||
<treatmentCitationGroup id="AB1E11BAFFBCE46380F44897FB90F823" box="[151,1110,1985,2007]" pageId="22" pageNumber="223">
|
||
<taxonomicName id="4C0E4D17FFBCE46380F44897FD73F823" authority="Hayward & Ryland 1993: 120" authorityName="Hayward & Ryland" authorityPageNumber="120" authorityYear="1993" box="[151,693,1985,2007]" class="Gymnolaemata" family="Microporidae" genus="Apiophragma" kingdom="Animalia" order="Cheilostomatida" pageId="22" pageNumber="223" phylum="Bryozoa" rank="species" species="hyalina">
|
||
<emphasis id="B97AEA86FFBCE46380F44897FEB2F823" box="[151,372,1985,2007]" italics="true" pageId="22" pageNumber="223">Apiophragma hyalina</emphasis>
|
||
:
|
||
<treatmentCitation id="0AAF1085FFBCE46381E14897FD73F823" author="Hayward" box="[386,693,1985,2007]" page="120" pageId="22" pageNumber="223" year="1993">
|
||
<bibRefCitation id="EF9F4B65FFBCE46381E14897FD45F823" author="Hayward" box="[386,643,1985,2007]" pageId="22" pageNumber="223" refString="Hayward, P. J. & Ryland, J. S. (1993) Taxonomy of six Antarctic anascan Bryozoa. Antarctic Science, 5, 129 - 136. https: // doi. org / 10.1017 / S 0954102093000185" type="journal article" year="1993">Hayward & Ryland 1993</bibRefCitation>
|
||
: 120
|
||
</treatmentCitation>
|
||
</taxonomicName>
|
||
, fig. 1;
|
||
<treatmentCitation id="0AAF1085FFBCE46383614897FC08F823" author="Hayward" box="[770,974,1985,2007]" page="154" pageId="22" pageNumber="223" year="1995">
|
||
<bibRefCitation id="EF9F4B65FFBCE46383614897FC5AF823" author="Hayward" box="[770,924,1985,2007]" pageId="22" pageNumber="223" refString="Hayward, P. J. (1995) Antarctic Cheilostomatous Bryozoa. Oxford University Press, Oxford, xi + 355 pp." type="book" year="1995">Hayward 1995</bibRefCitation>
|
||
: 154
|
||
</treatmentCitation>
|
||
, fig. 120E, F.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF71661CFFBDE46280F44A4AFB4FFA7A" httpUri="https://zenodo.org/record/376370/files/figure.png" pageId="23" pageNumber="224" targetBox="[245,1341,182,1286]" targetPageId="23">
|
||
<paragraph id="8BB13694FFBDE46280F44A4AFB4FFA7A" blockId="23.[151,1436,1308,1422]" pageId="23" pageNumber="224">
|
||
<emphasis id="B97AEA86FFBDE46280F44A4AFEE3FAC5" bold="true" box="[151,293,1308,1330]" pageId="23" pageNumber="224">FIGURE 14.</emphasis>
|
||
<taxonomicName id="4C0E4D17FFBDE46281534A4AFD7DFAC6" authority="Waters, 1904" authorityName="Waters" authorityYear="1904" box="[304,699,1308,1330]" class="Gymnolaemata" family="Microporidae" genus="Apiophragma" kingdom="Animalia" order="Cheilostomatida" pageId="23" pageNumber="224" phylum="Bryozoa" rank="species" species="hyalina">
|
||
<emphasis id="B97AEA86FFBDE46281534A4AFDD4FAC6" box="[304,530,1308,1330]" italics="true" pageId="23" pageNumber="224">Apiophragma hyalina</emphasis>
|
||
(Waters, 1904)
|
||
</taxonomicName>
|
||
, NIWA 23005:
|
||
<emphasis id="B97AEA86FFBDE46283094A4AFC44FAC5" bold="true" box="[874,898,1308,1329]" pageId="23" pageNumber="224">A,</emphasis>
|
||
Opesiulate autozooid, with arrows indicating tiny gymnocystal spines;
|
||
<emphasis id="B97AEA86FFBDE46281124A6DFE41FAA4" bold="true" box="[369,391,1339,1360]" pageId="23" pageNumber="224">B,</emphasis>
|
||
close-up of opesia;
|
||
<emphasis id="B97AEA86FFBDE46282034A6CFDBFFAA4" bold="true" box="[608,633,1338,1360]" pageId="23" pageNumber="224">C,</emphasis>
|
||
ovicellate zooid with operculum in place (white arrow indicates foramen of narrow exposure of ooecial kenozooid, small black arrows indicate gymnocystal spines);
|
||
<emphasis id="B97AEA86FFBDE46284554A0FFB89FA9A" bold="true" box="[1078,1103,1369,1390]" pageId="23" pageNumber="224">D,</emphasis>
|
||
close-up of opesia of ovicellate zooid and foraminal slit in proximofrontal fissure. Scalebars: A, C, 200 µm; B, 100 µm; D, 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C314651FFFBDE46280F44AE1FBAAFA00" pageId="23" pageNumber="224" type="materials_examined">
|
||
<paragraph id="8BB13694FFBDE46280F44AE1FBAAFA00" blockId="23.[151,1437,1463,2029]" pageId="23" pageNumber="224">
|
||
<materialsCitation id="3B663CC9FFBDE46280F44AE1FAC3FA24" ID-GBIF-Occurrence="1438637094" box="[151,1285,1463,1488]" collectionCode="NIWA, TAN" latitude="-72.0613" location="Wellington" longLatPrecision="5" longitude="173.2455" pageId="23" pageNumber="224" specimenCode="NIWA 23005, TAN0402" specimenCount="1" stateProvince="Wellington">
|
||
<emphasis id="B97AEA86FFBDE46280F44AE1FE43FA24" bold="true" box="[151,389,1463,1488]" pageId="23" pageNumber="224">Material examined.</emphasis>
|
||
<specimenCode id="DBA89EEFFFBDE46281F24AEEFDE9FA24" box="[401,559,1463,1488]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="23" pageNumber="224">
|
||
<collectionCode id="ED1FAE51FFBDE46281F24AEEFE1CFA24" box="[401,474,1464,1488]" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="23" pageNumber="224">NIWA</collectionCode>
|
||
23005
|
||
</specimenCode>
|
||
, NIC
|
||
<collectingRegion id="49CAF876FFBDE46282184AE1FD3CFA24" box="[635,762,1463,1488]" country="New Zealand" name="Wellington" pageId="23" pageNumber="224">Wellington</collectingRegion>
|
||
, Stn
|
||
<specimenCode id="DBA89EEFFFBDE46283594AEEFC68FA24" box="[826,942,1464,1488]" collectionCode="TAN" country="Madagascar" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13842" name="Parc de Tsimbazaza" pageId="23" pageNumber="224">
|
||
<collectionCode id="ED1FAE51FFBDE46283594AEEFCB3FA24" box="[826,885,1464,1488]" country="Madagascar" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13842" name="Parc de Tsimbazaza" pageId="23" pageNumber="224">TAN</collectionCode>
|
||
0402
|
||
</specimenCode>
|
||
/73,
|
||
<geoCoordinate id="EE3A5053FFBDE46283834AE1FBA5FA24" box="[992,1123,1463,1488]" direction="south" orientation="latitude" pageId="23" pageNumber="224" precision="5" value="-72.0613">72.0613° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3A5053FFBDE46284174AE1FAC3FA24" box="[1140,1285,1463,1488]" direction="east" orientation="longitude" pageId="23" pageNumber="224" precision="5" value="173.2455">173.2455° E</geoCoordinate>
|
||
</materialsCitation>
|
||
–
|
||
<materialsCitation id="3B663CC9FFBDE46285774AE1FBAAFA00" ID-GBIF-Occurrence="1438637096" collectingDate="2004-02-13" collectorName="NW Ross Sea & Cape Adare" country="Antarctica" elevation="621" latitude="-72.0647" location="Antarctica" longLatPrecision="5" longitude="173.2632" pageId="23" pageNumber="224" specimenCount="1">
|
||
<geoCoordinate id="EE3A5053FFBDE46285774AE1FA51FA24" box="[1300,1431,1463,1488]" direction="south" orientation="latitude" pageId="23" pageNumber="224" precision="5" value="-72.0647">72.0647° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3A5053FFBDE46280F44A8AFEE3FA00" box="[151,293,1500,1525]" direction="east" orientation="longitude" pageId="23" pageNumber="224" precision="5" value="173.2632">173.2632° E</geoCoordinate>
|
||
,
|
||
<elevation id="0023D1A7FFBDE46281524A8AFE74FA00" box="[305,434,1500,1525]" metricMagnitude="2" metricUnit="m" metricValue="6.21" metricValueMax="6.22" metricValueMin="6.2" pageId="23" pageNumber="224" unit="m" value="621.0" valueMax="622.0" valueMin="620.0">
|
||
<quantity id="4CF69B71FFBDE46281524A8AFE74FA00" box="[305,434,1500,1525]" metricMagnitude="2" metricUnit="m" metricValue="6.21" metricValueMax="6.22" metricValueMin="6.2" pageId="23" pageNumber="224" unit="m" value="621.0" valueMax="622.0" valueMin="620.0">620–622 m</quantity>
|
||
</elevation>
|
||
,
|
||
<collectorName id="26FB5342FFBDE46281DD4A8BFD9FFA00" box="[446,601,1500,1524]" pageId="23" pageNumber="224">NW Ross Sea</collectorName>
|
||
off
|
||
<collectorName id="26FB5342FFBDE46282E44A8AFCC9FA01" box="[647,783,1500,1525]" pageId="23" pageNumber="224">Cape Adare</collectorName>
|
||
,
|
||
<collectingCountry id="F3197604FFBDE46283784A8AFC55FA01" box="[795,915,1500,1525]" name="Antarctica" pageId="23" pageNumber="224">Antarctica</collectingCountry>
|
||
,
|
||
<collectingDate id="EFF4E9BCFFBDE46283FE4A8AFBAEFA00" box="[925,1128,1500,1525]" pageId="23" pageNumber="224" value="2004-02-13">
|
||
<date id="FFB01054FFBDE46283FE4A8AFBAEFA00" box="[925,1128,1500,1525]" pageId="23" pageNumber="224" value="2004-02-13">13 February 2004</date>
|
||
</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C314651FFFBDE46280A44AA9FB36F819" pageId="23" pageNumber="224" type="description">
|
||
<paragraph id="8BB13694FFBDE46280A44AA9FB36F819" blockId="23.[151,1437,1463,2029]" pageId="23" pageNumber="224">
|
||
<emphasis id="B97AEA86FFBDE46280A44AA9FEB2F9EC" bold="true" box="[199,372,1535,1560]" pageId="23" pageNumber="224">Redescription.</emphasis>
|
||
Colony encrusting, small, spot-like, maximum spread up to
|
||
<quantity id="4CF69B71FFBDE46284224AA9FB59F9E3" box="[1089,1183,1535,1560]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="23" pageNumber="224" unit="mm" value="4.5">4.5 mm</quantity>
|
||
. Autozooids arranged contiguously in quincunx, communicating via basal pore-chambers, of which two lateral pairs and one mid-distal are visible in zooids at colony margin [ZL400–661 (561); ZW 343–544 (468)]. Gymnocyst continuous around zooid, narrow to moderately well developed. Cryptocyst and opesia surrounded by a distinct pyriform rim constricted at level of proximalmost oral spines [CrL 298–412 (360); CrW 239–350 (317)]. Cryptocystal shelf extensive, flat, with a pair of suboval opesiules. Opesia generally a little wider than long, distal margin rounded and tubercular, straight proximally, constricted in proximal third; articular surface smooth, rounded, operculum occupying
|
||
<emphasis id="B97AEA86FFBDE462817549ABFEEFF8E0" box="[278,297,1789,1812]" italics="true" pageId="23" pageNumber="224">c.</emphasis>
|
||
three-quarters of opesial length [OpL 110–145 (122)]. Six articulated spines, perioral only, all of which are retained in ovicellate zooids, arranged in arc around operculum; 0–2 additional tiny spines on each lateral gymnocyst. No avicularia. Ooecium hyperstomial, acleithral, smooth with longitudinal carina in proximal half, carina occupied by elongate slit or smaller excavation [OoL 217–232 (226); OoW 233–245 (239)]. Ooecial kenozooid protruding a little distally, with small opesial foramen surrounded by semicircular cryptocyst, subgranular to smooth, flanked by pair of smaller pore-chambers. Ancestrula resembling later zooids but with slightly longer opesia and nine pericryptocystal spines [AnL 335–431 (383); AnW 223–305 (264)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C314651FFFB2E46D80A44FC1FD4BFCCC" pageId="24" pageNumber="225" type="discussion">
|
||
<paragraph id="8BB13694FFB2E46D80A44FC1FF1AFE59" blockId="24.[151,1437,151,896]" pageId="24" pageNumber="225">
|
||
<emphasis id="B97AEA86FFB2E46D80A44FC1FEFDFF44" bold="true" box="[199,315,151,176]" pageId="24" pageNumber="225">Remarks.</emphasis>
|
||
<bibRefCitation id="EF9F4B65FFB2E46D81224FCEFE19FF44" author="Waters" box="[321,479,152,176]" pageId="24" pageNumber="225" refString="Waters, A. W. (1904) Bryozoa. Resultats du Voyage du S. Y. Belgica, Zoologie. Expedition Antarctique Belge, 4, 1 - 114, 4 pls." type="journal article" year="1904">Waters (1904)</bibRefCitation>
|
||
did not describe the ooecium, which meant that his illustration of it was ambiguousis the longitudinal feature on the front a carina or an excavation? This question could not be answered by
|
||
<bibRefCitation id="EF9F4B65FFB2E46D85564FEAFE92FF0C" author="Hayward" pageId="24" pageNumber="225" refString="Hayward, P. J. & Ryland, J. S. (1993) Taxonomy of six Antarctic anascan Bryozoa. Antarctic Science, 5, 129 - 136. https: // doi. org / 10.1017 / S 0954102093000185" type="journal article" year="1993">Hayward & Ryland (1993)</bibRefCitation>
|
||
as their material was infertile. In the event, it is now seen to be both, viz a carina in which there is an elongate slit or shorter excavation. On the other hand, Waters described and illustrated the tiny gymnocystal spines that were not remarked upon by Hayward & Ryland.
|
||
<bibRefCitation id="EF9F4B65FFB2E46D83234E71FC3FFEB4" author="Hayward" box="[832,1017,295,320]" pageId="24" pageNumber="225" refString="Hayward, P. J. (1995) Antarctic Cheilostomatous Bryozoa. Oxford University Press, Oxford, xi + 355 pp." type="book" year="1995">Hayward (1995)</bibRefCitation>
|
||
showed a presumed ancestrula but it had only six oral spines; it is clear from the larger, original SEM photograph in
|
||
<bibRefCitation id="EF9F4B65FFB2E46D84704E1AFA5AFE90" author="Hayward" box="[1043,1436,332,357]" pageId="24" pageNumber="225" refString="Hayward, P. J. & Ryland, J. S. (1993) Taxonomy of six Antarctic anascan Bryozoa. Antarctic Science, 5, 129 - 136. https: // doi. org / 10.1017 / S 0954102093000185" type="journal article" year="1993">Hayward & Ryland (1993, fig. 1A)</bibRefCitation>
|
||
[from which figure 120E in
|
||
<bibRefCitation id="EF9F4B65FFB2E46D81BF4E39FD50FE7C" author="Hayward" box="[476,662,367,392]" pageId="24" pageNumber="225" refString="Hayward, P. J. (1995) Antarctic Cheilostomatous Bryozoa. Oxford University Press, Oxford, xi + 355 pp." type="book" year="1995">Hayward (1995)</bibRefCitation>
|
||
was cropped] that this was not the actual ancestrula but a daughter zooid.
|
||
</paragraph>
|
||
<paragraph id="8BB13694FFB2E46D80A44EEEFD4BFCCC" blockId="24.[151,1437,151,896]" pageId="24" pageNumber="225">
|
||
None of these authors mentioned the ooecial kenozooid in
|
||
<taxonomicName id="4C0E4D17FFB2E46D830B4EEEFC1BFE24" box="[872,989,440,464]" class="Gymnolaemata" family="Microporidae" genus="Apiophragma" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="species" species="hyalina">
|
||
<emphasis id="B97AEA86FFB2E46D830B4EEEFC1BFE24" box="[872,989,440,464]" italics="true" pageId="24" pageNumber="225">A. hyalina</emphasis>
|
||
</taxonomicName>
|
||
, which is a character also exhibited by
|
||
<taxonomicName id="4C0E4D17FFB2E46D80F44E8AFE62FE00" authority="Olisthella" authorityName="Olisthella" box="[151,420,476,500]" class="Gymnolaemata" family="Calloporidae" genus="Pyriporoides" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="genus" status="gen. nov.">
|
||
<emphasis id="B97AEA86FFB2E46D80F44E8AFEEEFE00" box="[151,296,476,500]" italics="true" pageId="24" pageNumber="225">Pyriporoides</emphasis>
|
||
,
|
||
<emphasis id="B97AEA86FFB2E46D81554E8AFE62FE00" box="[310,420,476,500]" italics="true" pageId="24" pageNumber="225">Olisthella</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24957FDFFB2E46D81CF4E8AFE3DFE01" box="[428,507,476,501]" pageId="24" pageNumber="225" rank="genus">
|
||
<emphasis id="B97AEA86FFB2E46D81CF4E8AFE3DFE01" bold="true" box="[428,507,476,501]" pageId="24" pageNumber="225">n. gen.</emphasis>
|
||
</taxonomicNameLabel>
|
||
,
|
||
<taxonomicName id="4C0E4D17FFB2E46D826A4E8AFD60FE00" box="[521,678,476,500]" class="Gymnolaemata" family="Calloporidae" genus="Bryobrownius" higherTaxonomySource="CoL" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="genus" status="gen. nov.">
|
||
<emphasis id="B97AEA86FFB2E46D826A4E8AFD60FE00" box="[521,678,476,500]" italics="true" pageId="24" pageNumber="225">Bryobrownius</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24957FDFFB2E46D82CD4E8AFD3BFE01" box="[686,765,476,501]" pageId="24" pageNumber="225" rank="genus">
|
||
<emphasis id="B97AEA86FFB2E46D82CD4E8AFD3BFE01" bold="true" box="[686,765,476,501]" pageId="24" pageNumber="225">n. gen.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C0E4D17FFB2E46D83574E8BFC6FFE00" box="[820,937,477,500]" class="Gymnolaemata" family="Calloporidae" genus="Megapora" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B97AEA86FFB2E46D83574E8BFC6FFE00" box="[820,937,477,500]" italics="true" pageId="24" pageNumber="225">Megapora</emphasis>
|
||
</taxonomicName>
|
||
, suggesting that all of these genera could be phylogenetically related.
|
||
<bibRefCitation id="EF9F4B65FFB2E46D81DD4D56FDA4FDEC" author="Waters" box="[446,610,512,536]" pageId="24" pageNumber="225" refString="Waters, A. W. (1904) Bryozoa. Resultats du Voyage du S. Y. Belgica, Zoologie. Expedition Antarctique Belge, 4, 1 - 114, 4 pls." type="journal article" year="1904">Waters (1904)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EF9F4B65FFB2E46D82C74EA9FC26FDEC" author="Hayward" box="[676,992,511,536]" pageId="24" pageNumber="225" refString="Hayward, P. J. & Ryland, J. S. (1993) Taxonomy of six Antarctic anascan Bryozoa. Antarctic Science, 5, 129 - 136. https: // doi. org / 10.1017 / S 0954102093000185" type="journal article" year="1993">Hayward & Ryland (1993)</bibRefCitation>
|
||
neglected to suggest a family for
|
||
<taxonomicName id="4C0E4D17FFB2E46D85E74D56FF2DFDC8" class="Gymnolaemata" family="Microporidae" genus="Apiophragma" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="species" species="hyalina">
|
||
<emphasis id="B97AEA86FFB2E46D85E74D56FF2DFDC8" italics="true" pageId="24" pageNumber="225">A. hyalina</emphasis>
|
||
</taxonomicName>
|
||
, but Waters’ inclusion of the species in
|
||
<taxonomicName id="4C0E4D17FFB2E46D82C44D73FCDAFDC8" box="[679,796,549,572]" class="Gymnolaemata" family="Calloporidae" genus="Megapora" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B97AEA86FFB2E46D82C44D73FCDAFDC8" box="[679,796,549,572]" italics="true" pageId="24" pageNumber="225">Megapora</emphasis>
|
||
</taxonomicName>
|
||
shows that he regarded it as ‘membraniporine’.
|
||
<bibRefCitation id="EF9F4B65FFB2E46D85564D72FF27FD94" author="Hayward" pageId="24" pageNumber="225" refString="Hayward, P. J. (1995) Antarctic Cheilostomatous Bryozoa. Oxford University Press, Oxford, xi + 355 pp." type="book" year="1995">Hayward (1995)</bibRefCitation>
|
||
included it in
|
||
<taxonomicName id="4C0E4D17FFB2E46D81E44D11FDE4FD94" box="[391,546,583,608]" class="Gymnolaemata" family="Microporidae" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="family">Microporidae</taxonomicName>
|
||
, no doubt on the basis of the cryptocystal opesiules. Significantly,
|
||
<bibRefCitation id="EF9F4B65FFB2E46D857B4D11FEFEFD70" author="Hayward" pageId="24" pageNumber="225" refString="Hayward, P. J. & Ryland, J. S. (1993) Taxonomy of six Antarctic anascan Bryozoa. Antarctic Science, 5, 129 - 136. https: // doi. org / 10.1017 / S 0954102093000185" type="journal article" year="1993">Hayward & Ryland (1993)</bibRefCitation>
|
||
coined the name
|
||
<taxonomicName id="4C0E4D17FFB2E46D819C4D3AFD5FFD70" box="[511,665,620,644]" class="Gymnolaemata" family="Microporidae" genus="Apiophragma" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B97AEA86FFB2E46D819C4D3AFD5FFD70" box="[511,665,620,644]" italics="true" pageId="24" pageNumber="225">Apiophragma</emphasis>
|
||
</taxonomicName>
|
||
from “
|
||
<emphasis id="B97AEA86FFB2E46D82884D3BFCEEFD70" box="[747,808,621,644]" italics="true" pageId="24" pageNumber="225">apios</emphasis>
|
||
(Gr.), a pear, and phragma (Gr.), a wall, referring to the shape of the mural rim,” which is one of the diagnostic characters of
|
||
<taxonomicName id="4C0E4D17FFB2E46D83D24DD9FA5EFD5C" authority="Di Martino & Taylor 2012" authorityName="Di Martino & Taylor" authorityYear="2012" box="[945,1432,655,680]" class="Gymnolaemata" family="Pyrisinellidae" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="family">
|
||
Pyrisinellidae (
|
||
<bibRefCitation id="EF9F4B65FFB2E46D84384DD9FA57FD5C" author="Di" box="[1115,1425,655,680]" pageId="24" pageNumber="225" refString="Di Martino, E. & Taylor, P. D. (2012) Pyrisinellidae, a new family of anascan cheilostomes bryozoans. Zootaxa, 3534, 1 - 20." type="journal article" year="2012">Di Martino & Taylor 2012</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Interestingly, one autozooid in the present material shows a very thin suture line from each opesiule to the opesia. Such a line is to be expected to result developmentally as the cryptocyst calcifies around each opesiular locus (insertion of a parietal muscle), but it may also be indicative of origination of
|
||
<taxonomicName id="4C0E4D17FFB2E46D84574DAAFB08FCE0" box="[1076,1230,764,788]" class="Gymnolaemata" family="Microporidae" genus="Apiophragma" kingdom="Animalia" order="Cheilostomatida" pageId="24" pageNumber="225" phylum="Bryozoa" rank="genus">
|
||
<emphasis id="B97AEA86FFB2E46D84574DAAFB08FCE0" box="[1076,1230,764,788]" italics="true" pageId="24" pageNumber="225">Apiophragma</emphasis>
|
||
</taxonomicName>
|
||
from an ancestor having a larger opesia and lacking opesiules.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C314651FFFB2E46D80A44C12FD19FC74" pageId="24" pageNumber="225" type="distribution">
|
||
<paragraph id="8BB13694FFB2E46D80A44C12FD19FC74" blockId="24.[151,1437,151,896]" pageId="24" pageNumber="225">
|
||
<emphasis id="B97AEA86FFB2E46D80A44C12FEA6FCA9" bold="true" box="[199,352,836,861]" pageId="24" pageNumber="225">Distribution.</emphasis>
|
||
<collectingCountry id="F3197604FFB2E46D81054C12FE1DFCA9" box="[358,475,836,861]" name="Antarctica" pageId="24" pageNumber="225">Antarctica</collectingCountry>
|
||
(Ross Sea, Bellingshausen Sea, South
|
||
<collectingRegion id="49CAF876FFB2E46D83EE4C12FB81FCA9" box="[909,1095,836,861]" country="United Kingdom" name="Shetland Islands" pageId="24" pageNumber="225">
|
||
<collectingCountry id="F3197604FFB2E46D83EE4C12FC29FCA9" box="[909,1007,836,861]" name="United Kingdom" pageId="24" pageNumber="225">Shetland</collectingCountry>
|
||
Islands
|
||
</collectingRegion>
|
||
) from 60° to 72° S at
|
||
<quantity id="4CF69B71FFB2E46D85594C12FF6BFC8B" metricMagnitude="2" metricUnit="m" metricValue="5.29" metricValueMax="6.22" metricValueMin="4.36" pageId="24" pageNumber="225" unit="m" value="529.0" valueMax="622.0" valueMin="436.0">436–622 m</quantity>
|
||
depth on pebbles and dead stylasterid hydrocoral.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |