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<document id="650337D95D77A4227C824FE2CA2047CE" ID-DOI="10.11646/zootaxa.2533.1.3" ID-ISSN="1175-5326" ID-Zenodo-Dep="5303533" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629684042163" checkinUser="felipe" docAuthor="Gordon, Dennis P. &amp; Taylor, Paul D." docDate="2010" docId="039D1736246FA87AFF5AF4A4FDB015A1" docLanguage="en" docName="zt02533p068.pdf" docOrigin="Zootaxa 2533 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.2533.1.3" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Disporella minicamera Gordon &amp; Taylor 2010, n. sp." docType="treatment" docVersion="4" lastPageNumber="63" masterDocId="FFA46F4E247DA86EFFCDF74EFF8B147D" masterDocTitle="New seamount- and ridge-associated cyclostome Bryozoa from New Zealand" masterLastPageNumber="68" masterPageNumber="43" pageNumber="61" updateTime="1699095807553" updateUser="plazi" zenodo-license-document="CLOSED">
<mods:mods id="A49F61AACE65F8A44078B840E702A2BB" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="09528DE9CAA142BA68837F1EAF930223">
<mods:title id="9559D400E9AF60C4DB5BA1D9880879AE">New seamount- and ridge-associated cyclostome Bryozoa from New Zealand</mods:title>
</mods:titleInfo>
<mods:name id="4844261AB284CC342701A29C4B75ECD1" type="personal">
<mods:role id="94B2B66C329D6E9CD1B618A9328848C2">
<mods:roleTerm id="D22F8B18704F0BFED29641674DC7C702">Author</mods:roleTerm>
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<mods:namePart id="1D072F91482D5E3EB6422F5B06C0FF90">Gordon, Dennis P.</mods:namePart>
<mods:affiliation id="C51090D7A698E5B7573CF66350F1BDD9">National Institute for Water &amp; Atmospheric Research, Private Bag 14901 Kilbirnie, Wellington, New Zealand</mods:affiliation>
</mods:name>
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</mods:role>
<mods:namePart id="47CF200CEB81CE3EB3E3DDAA299CC397">Taylor, Paul D.</mods:namePart>
<mods:affiliation id="FEF18C42C54BAD6AE9851C566796F082">Department of Palaeontology, Natural History Museum, Cromwell Road, London SW 7 5 BD, UK. E-mail: pdt @ nhm. ac. uk</mods:affiliation>
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<mods:title id="9596B054C0CDDC4B9C531B2B26DD2FD0">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="AE94CDE3E6886C9F736A37B9D0E887FB">
<mods:date id="05A6F86EA168E0F0FA503A426AD0C1C4">2010</mods:date>
<mods:detail id="7E533F07D9BE66A5565EA08E12876D50" type="pubDate">
<mods:number id="261678B9005EB2A0134E1852B58F9236">2010-07-12</mods:number>
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<mods:detail id="3DDD7442D24CD18DF045F0AC6DED1723" type="volume">
<mods:number id="281487746F2C087999846D9EA7AA2A38">2533</mods:number>
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<mods:number id="F8CC99EB30CD11F05EF8B6504A083DAE">1</mods:number>
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<mods:start id="A2F2D037A29272D8E360FC6AF7A51373">43</mods:start>
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<mods:url id="4B160D500DAE1B87B05ADDA17638F38F">https://biotaxa.org/Zootaxa/article/view/zootaxa.2533.1.3</mods:url>
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<mods:classification id="C29E664DF7EBD7C3A1BE5EAC512D6A1C">journal article</mods:classification>
<mods:identifier id="42ACAF3E007AFAABCA15691A70D2E24A" type="DOI">10.11646/zootaxa.2533.1.3</mods:identifier>
<mods:identifier id="D1E20C2EE41F286114C09B36B0F15700" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="88AC90FDABC4D10F44F044D6F506072D" type="Zenodo-Dep">5303533</mods:identifier>
</mods:mods>
<treatment id="039D1736246FA87AFF5AF4A4FDB015A1" ID-DOI="http://doi.org/10.5281/zenodo.5310621" ID-Zenodo-Dep="5310621" LSID="urn:lsid:plazi:treatment:039D1736246FA87AFF5AF4A4FDB015A1" httpUri="http://treatment.plazi.org/id/039D1736246FA87AFF5AF4A4FDB015A1" lastPageId="20" lastPageNumber="63" pageId="18" pageNumber="61">
<subSubSection id="C32EF5AB246FA87CFF5AF4A4FE7D1079" box="[151,502,1002,1028]" pageId="18" pageNumber="61" type="nomenclature">
<paragraph id="8B8BA620246FA87CFF5AF4A4FE7D1079" blockId="18.[151,502,1002,1063]" box="[151,502,1002,1028]" pageId="18" pageNumber="61">
<heading id="D0C3114C246FA87CFF5AF4A4FE7D1079" bold="true" box="[151,502,1002,1028]" fontSize="11" level="1" pageId="18" pageNumber="61" reason="1">
<emphasis id="B9407A32246FA87CFF5AF4A4FE7D1079" bold="true" box="[151,502,1002,1028]" pageId="18" pageNumber="61">
<taxonomicName id="4C34DDA3246FA87CFF5AF4A4FE261079" ID-CoL="8RQ8F" authority="Gordon &amp; Taylor, 2010" authorityName="Gordon &amp; Taylor" authorityYear="2010" box="[151,429,1002,1028]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="species" species="minicamera" status="sp. nov.">
<emphasis id="B9407A32246FA87CFF5AF4A4FE261079" bold="true" box="[151,429,1002,1028]" italics="true" pageId="18" pageNumber="61">Disporella minicamera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A273C749246FA87CFE7EF4A4FE7D1079" box="[435,502,1002,1028]" pageId="18" pageNumber="61" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C32EF5AB246FA87CFF5AF343FEB7105A" box="[151,316,1037,1063]" pageId="18" pageNumber="61" type="description">
<paragraph id="8B8BA620246FA87CFF5AF343FEB7105A" blockId="18.[151,502,1002,1063]" box="[151,316,1037,1063]" pageId="18" pageNumber="61">
(
<figureCitation id="130FBAA5246FA87CFF52F343FEBF105A" box="[159,308,1037,1063]" captionStart="FIGURE 11" captionStartId="19.[151,255,1853,1877]" captionTargetBox="[151,1436,381,1829]" captionTargetId="figure-143@19.[151,1436,381,1833]" captionTargetPageId="19" captionText="FIGURE 11. A–D. Disporella minicamera n. sp. (TAN0104 Stn 3). A, B, whole colonies with globular brood chambers; C, infertile colony; D, brood chamber with broad transverse ooeciostome. E, F. Disporella minutissima n. sp. (TAN0104 Stn 3); E, close-up of ooeciostome; F, whole colony with short, smooth base and central brood chamber with ooeciostome." figureDoi="http://doi.org/10.5281/zenodo.5303559" httpUri="https://zenodo.org/record/5303559/files/figure.png" pageId="18" pageNumber="61">Fig. 11 A–D</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C32EF5AB246FA87CFF5AF319FD14109F" pageId="18" pageNumber="61" type="materials_examined">
<paragraph id="8B8BA620246FA87CFF5AF319FD14109F" blockId="18.[151,1436,1111,2034]" pageId="18" pageNumber="61">
<emphasis id="B9407A32246FA87CFF5AF319FE28100C" bold="true" box="[151,419,1111,1137]" pageId="18" pageNumber="61">Material examined.</emphasis>
<materialsCitation id="3B5CAC7D246FA87CFE63F316FF5E10C1" collectingDate="2001-04-15" collectionCode="NIWA" elevation="1020" latitude="-42.753" longLatPrecision="11" longitude="-179.99234" pageId="18" pageNumber="61" specimenCode="NIWA 61256" specimenCount="1" typeStatus="holotype">
<emphasis id="B9407A32246FA87CFE63F316FDA5100C" box="[430,558,1112,1137]" italics="true" pageId="18" pageNumber="61">
<typeStatus id="548F1882246FA87CFE63F316FDAC100C" box="[430,551,1112,1137]" pageId="18" pageNumber="61" type="holotype">Holotype</typeStatus>
:
</emphasis>
<specimenCode id="DB920E5B246FA87CFDF4F316FD6C100F" box="[569,743,1112,1138]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="18" pageNumber="61" type="Other institutional type">NIWA 61256</specimenCode>
, from cruise TAN0104, Stn 3, 42°45.48–
<geoCoordinate id="EE00C0E7246FA87CFAC5F316FA1C100F" box="[1288,1431,1112,1138]" degrees="42" direction="south" minutes="45.18" orientation="latitude" pageId="18" pageNumber="61" precision="9" value="-42.753">42°45.18’S</geoCoordinate>
, 179°59.47–
<geoCoordinate id="EE00C0E7246FA87CFEEAF333FE5910EA" box="[295,466,1149,1175]" degrees="179" direction="west" minutes="59.54" orientation="longitude" pageId="18" pageNumber="61" precision="9" value="-179.99234">179°59.54’ W</geoCoordinate>
, “Graveyard” Seamount, Chatham Rise,
<elevation id="00194113246FA87CFC04F333FB3A10EA" box="[969,1201,1149,1175]" metricMagnitude="3" metricUnit="m" metricValue="1.02" metricValueMax="1.097" metricValueMin="0.943" pageId="18" pageNumber="61" unit="m" value="1020.0" valueMax="1097.0" valueMin="943.0">
<quantity id="4CCC0BC5246FA87CFC04F333FBE910EA" box="[969,1122,1149,1175]" metricMagnitude="3" metricUnit="m" metricValue="1.02" metricValueMax="1.097" metricValueMin="0.943" pageId="18" pageNumber="61" unit="m" value="1020.0" valueMax="1097.0" valueMin="943.0">943–1097 m</quantity>
depth
</elevation>
, collected
<date id="FF8A80E0246FA87CFAF8F333FF5E10C1" pageId="18" pageNumber="61" value="2001-04-15">
<collectingDate id="EFCE7908246FA87CFAF8F333FF5E10C1" pageId="18" pageNumber="61" value="2001-04-15">15 April 2001</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation id="3B5CAC7D246FA87CFF2CF3EDFCC310C1" box="[225,840,1186,1212]" collectingDate="2001-04-15" collectionCode="NIWA" elevation="1020" latitude="-42.753" longLatPrecision="11" longitude="-179.99234" pageId="18" pageNumber="61" specimenCode="NIWA 61257" specimenCount="1" typeStatus="paratype">
<emphasis id="B9407A32246FA87CFF2CF3EDFEE910C1" box="[225,354,1187,1212]" italics="true" pageId="18" pageNumber="61">
<typeStatus id="548F1882246FA87CFF2CF3EDFED010C1" box="[225,347,1187,1212]" pageId="18" pageNumber="61" type="paratype">Paratypes</typeStatus>
:
</emphasis>
<specimenCode id="DB920E5B246FA87CFEA7F3ECFD8010C1" box="[362,523,1186,1212]" collectionCode="NIWA" country="New Zealand" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="18" pageNumber="61" type="Other institutional type">NIWA 61257</specimenCode>
, same locality as holotype
</materialsCitation>
. Other material: TAN0104 Stns 43, 116, 149, 150, 153, 194, 288, 289, 333, 336, 337, 389, 399.
</paragraph>
</subSubSection>
<subSubSection id="C32EF5AB246FA87CFF0BF3A3FA12117A" box="[198,1433,1261,1287]" pageId="18" pageNumber="61" type="distribution">
<paragraph id="8B8BA620246FA87CFF0BF3A3FA12117A" blockId="18.[151,1436,1111,2034]" box="[198,1433,1261,1287]" pageId="18" pageNumber="61">
<emphasis id="B9407A32246FA87CFF0BF3A3FEEC117A" bold="true" box="[198,359,1261,1287]" pageId="18" pageNumber="61">Distribution.</emphasis>
“Graveyard Seamount Complex”, north-central Chatham Rise,
<collectingCountry id="F323E6B0246FA87CFB99F3A3FB78117A" box="[1108,1267,1261,1287]" name="New Zealand" pageId="18" pageNumber="61">New Zealand</collectingCountry>
,
<quantity id="4CCC0BC5246FA87CFACDF3A3FA1E117A" box="[1280,1429,1261,1287]" metricMagnitude="2" metricUnit="m" metricValue="9.655" metricValueMax="11.809999999999999" metricValueMin="7.5" pageId="18" pageNumber="61" unit="m" value="965.5" valueMax="1181.0" valueMin="750.0">750–1181 m</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="C32EF5AB246FA87CFF0BF25CFCAF1151" box="[198,804,1298,1324]" pageId="18" pageNumber="61" type="etymology">
<paragraph id="8B8BA620246FA87CFF0BF25CFCAF1151" blockId="18.[151,1436,1111,2034]" box="[198,804,1298,1324]" pageId="18" pageNumber="61">
<emphasis id="B9407A32246FA87CFF0BF25CFED81151" bold="true" box="[198,339,1298,1324]" pageId="18" pageNumber="61">Etymology.</emphasis>
Latin
<emphasis id="B9407A32246FA87CFE52F25DFE6E1151" box="[415,485,1299,1324]" italics="true" pageId="18" pageNumber="61">minus</emphasis>
, small +
<emphasis id="B9407A32246FA87CFD9EF25DFD201151" box="[595,683,1299,1324]" italics="true" pageId="18" pageNumber="61">camera</emphasis>
, chamber.
</paragraph>
</subSubSection>
<subSubSection id="C32EF5AB246FA87CFF0BF279FE0E1291" pageId="18" pageNumber="61" type="description">
<paragraph id="8B8BA620246FA87CFF0BF279FD6F11E1" blockId="18.[151,1436,1111,2034]" pageId="18" pageNumber="61">
<emphasis id="B9407A32246FA87CFF0BF279FED5112C" bold="true" box="[198,350,1335,1361]" pageId="18" pageNumber="61">Description.</emphasis>
Colony small, circular, generally with a single macular centre, but a secondary macula can develop in fertile colonies. Maximum diameter
<quantity id="4CCC0BC5246FA87CFD07F213FCA2110A" box="[714,809,1373,1399]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="18" pageNumber="61" unit="mm" value="1.9">1.9 mm</quantity>
. Completely adnate, with entire basal surface affixed to substratum. Frontal surface granular-tubercular.
</paragraph>
<paragraph id="8B8BA620246FA87CFF08F2E6FE33124F" blockId="18.[151,1436,1111,2034]" pageId="18" pageNumber="61">
Fertile colonies with only 15–16 autozooidal peristomes in 1–2 cycles around the colony periphery, radiating outwards, the apertural rims coarsely fimbriated. Colony centre hummocky, with small openings (kenozooidal?) in the depressions. Autozooidal peristomes up to
<quantity id="4CCC0BC5246FA87CFC43F2BCFC7E1271" box="[910,1013,1522,1548]" metricMagnitude="-4" metricUnit="m" metricValue="1.9" pageId="18" pageNumber="61" unit="mm" value="0.19">0.19 mm</quantity>
in external diameter; apertures
<quantity id="4CCC0BC5246FA87CFAA4F2BCFF4E124F" metricMagnitude="-5" metricUnit="m" metricValue="8.0" pageId="18" pageNumber="61" unit="mm" value="0.08">0.08 mm</quantity>
in internal diameter.
</paragraph>
<paragraph id="8B8BA620246FA87CFF08F173FE0E1291" blockId="18.[151,1436,1111,2034]" pageId="18" pageNumber="61">
Gonozooid comprising a subglobular sac-like brood chamber,
<quantity id="4CCC0BC5246FA87CFC14F173FBCD122A" box="[985,1094,1597,1623]" metricMagnitude="-4" metricUnit="m" metricValue="3.8" pageId="18" pageNumber="61" unit="mm" value="0.38">0.38 mm</quantity>
wide,
<quantity id="4CCC0BC5246FA87CFB52F173FAD8122A" box="[1183,1363,1597,1623]" metricMagnitude="-4" metricUnit="m" metricValue="4.55" metricValueMax="4.699999999999999" metricValueMin="4.4" pageId="18" pageNumber="61" unit="mm" value="0.45499999999999996" valueMax="0.47" valueMin="0.44">0.44–0.47 mm</quantity>
long, prominent on the colony surface near the periphery, not embedded; exterior surface calcification granulartubercular like the rest of the colony, the ooeciopore very broad, wider (
<quantity id="4CCC0BC5246FA87CFC2BF1C6FB1F12DF" box="[998,1172,1672,1698]" metricMagnitude="-4" metricUnit="m" metricValue="1.4" metricValueMax="1.6" metricValueMin="1.2" pageId="18" pageNumber="61" unit="mm" value="0.14" valueMax="0.16" valueMin="0.12">0.12–0.16 mm</quantity>
) than long, set low on the side facing the colony margin, the narrow rim of the ooeciostome very thin with little granulation. Ancestrula not seen.
</paragraph>
</subSubSection>
<subSubSection id="C32EF5AB246FA87AFF0BF1B9FDB015A1" lastPageId="20" lastPageNumber="63" pageId="18" pageNumber="61" type="discussion">
<paragraph id="8B8BA620246FA87DFF0BF1B9FC84153A" blockId="18.[151,1436,1111,2034]" lastBlockId="19.[151,1436,152,327]" lastPageId="19" lastPageNumber="62" pageId="18" pageNumber="61">
<emphasis id="B9407A32246FA87CFF0BF1B9FEB4136C" bold="true" box="[198,319,1783,1809]" pageId="18" pageNumber="61">Remarks.</emphasis>
Gordon &amp;
<bibRefCitation id="EFA5DBD1246FA87CFE07F1B6FDE6136F" author="Taylor, P. D. &amp; Gordon, D. P." box="[458,621,1784,1810]" pageId="18" pageNumber="61" pagination="87 - 110" refId="ref11763" refString="Taylor, P. D. &amp; Gordon, D. P. (2001) Taxonomy of the cyclostome bryozoans Liripora MacGillivray and some related Australasian taxa. Species Diversity, 6, 87 - 110." type="journal article" year="2001">Taylor (2001)</bibRefCitation>
described the known species of
<taxonomicName id="4C34DDA3246FA87CFC39F1B6FB27136F" authorityName="Smitt" authorityYear="1867" box="[1012,1196,1784,1810]" class="Stenolaemata" family="Lichenoporidae" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="family">Lichenoporidae</taxonomicName>
from
<collectingCountry id="F323E6B0246FA87CFB3BF1B6FA1C136F" box="[1270,1431,1784,1810]" name="New Zealand" pageId="18" pageNumber="61">New Zealand</collectingCountry>
, comprising five species of
<taxonomicName id="4C34DDA3246FA87CFE1CF053FDC6134B" authorityName="Gray" authorityYear="1848" box="[465,589,1821,1846]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="genus">
<emphasis id="B9407A32246FA87CFE1CF053FDC6134B" box="[465,589,1821,1846]" italics="true" pageId="18" pageNumber="61">Disporella</emphasis>
</taxonomicName>
and one of
<taxonomicName id="4C34DDA3246FA87CFD1AF053FCD2134B" authorityName="Buge &amp; Tillier" authorityYear="1977" box="[727,857,1821,1846]" class="Stenolaemata" family="Lichenoporidae" genus="Doliocoitis" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="genus">
<emphasis id="B9407A32246FA87CFD1AF053FCD2134B" box="[727,857,1821,1846]" italics="true" pageId="18" pageNumber="61">Doliocoitis</emphasis>
</taxonomicName>
. Two of the
<taxonomicName id="4C34DDA3246FA87CFC21F053FB4F134A" box="[1004,1220,1821,1847]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="species" species="undetermined">
<emphasis id="B9407A32246FA87CFC21F053FBE3134B" box="[1004,1128,1821,1846]" italics="true" pageId="18" pageNumber="61">Disporella</emphasis>
species
</taxonomicName>
are quite small —
<taxonomicName id="4C34DDA3246FA87CFF5AF00DFE981321" authorityName="Gordon &amp; Taylor" authorityYear="2001" box="[151,275,1859,1884]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="species" species="humilis">
<emphasis id="B9407A32246FA87CFF5AF00DFE981321" box="[151,275,1859,1884]" italics="true" pageId="18" pageNumber="61">D. humilis</emphasis>
</taxonomicName>
, from
<quantity id="4CCC0BC5246FA87CFEABF00CFE421321" box="[358,457,1858,1884]" metricMagnitude="-1" metricUnit="m" metricValue="1.0699999999999998" pageId="18" pageNumber="61" unit="mm" value="107.0">107 mm</quantity>
on Puysegur Bank, has a maximum diameter of
<quantity id="4CCC0BC5246FA87CFBDBF00CFBFE1321" box="[1046,1141,1858,1884]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="18" pageNumber="61" unit="mm" value="2.5">2.5 mm</quantity>
;
<taxonomicName id="4C34DDA3246FA87CFB4FF00DFA841321" authorityName="Gordon &amp; Taylor" authorityYear="2001" box="[1154,1295,1859,1884]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="species" species="sacculus">
<emphasis id="B9407A32246FA87CFB4FF00DFA841321" box="[1154,1295,1859,1884]" italics="true" pageId="18" pageNumber="61">D. sacculus</emphasis>
</taxonomicName>
, from
<quantity id="4CCC0BC5246FA87CFAACF00CFF7A13FF" metricMagnitude="3" metricUnit="m" metricValue="1.161" metricValueMax="1.35" metricValueMin="0.972" pageId="18" pageNumber="61" unit="m" value="1161.0" valueMax="1350.0" valueMin="972.0">972– 1350 m</quantity>
at the Norfolk and Kermadec Ridges and the
<collectingRegion id="49F068C2246FA87CFCDBF026FC3713FF" box="[790,956,1896,1922]" country="New Zealand" name="Bay of Plenty" pageId="18" pageNumber="61">Bay of Plenty</collectingRegion>
, achieves
<quantity id="4CCC0BC5246FA87CFBFBF026FBF013FF" box="[1078,1147,1896,1922]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="18" pageNumber="61" unit="mm" value="5.0">5 mm</quantity>
diameter — but both of these species have concealed brood chambers, although
<taxonomicName id="4C34DDA3246FA87CFC8DF0C3FC4713DB" authorityName="Gordon &amp; Taylor" authorityYear="2001" box="[832,972,1933,1958]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="species" species="sacculus">
<emphasis id="B9407A32246FA87CFC8DF0C3FC4713DB" box="[832,972,1933,1958]" italics="true" pageId="18" pageNumber="61">D. sacculus</emphasis>
</taxonomicName>
has 1–3 sequentially functional brood chambers that are somewhat saccate. The closest species in morphology to
<taxonomicName id="4C34DDA3246FA87CFBF1F0FDFB7813B1" authorityName="Gordon &amp; Taylor" authorityYear="2010" box="[1084,1267,1971,1996]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="species" species="minicamera">
<emphasis id="B9407A32246FA87CFBF1F0FDFB7813B1" box="[1084,1267,1971,1996]" italics="true" pageId="18" pageNumber="61">D. minicamera</emphasis>
</taxonomicName>
is
<taxonomicName id="4C34DDA3246FA87CFAD7F0FDFE31138F" authority="Moyano, 1991" authorityName="Moyano" authorityYear="1991" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="18" pageNumber="61" phylum="Bryozoa" rank="species" species="minima">
<emphasis id="B9407A32246FA87CFAD7F0FDFF7F138C" italics="true" pageId="18" pageNumber="61">Disporella minima</emphasis>
<bibRefCitation id="EFA5DBD1246FA87CFF33F096FE31138F" author="Moyano, G. &amp; H. I" box="[254,442,2008,2034]" pageId="18" pageNumber="61" pagination="281 - 290" refId="ref11024" refString="Moyano, G., H. I. (1991) Bryozoa from deep-sea waters in Chile: Cyclostomata. In: Bigey, F. P. (ed.), Bryozoaires actuels et fossiles: Bryozoa Living and Fossil. Societe des Sciences Naturelles de l'Ouest de la France, Memoire h. s., 1, 281 - 290." type="journal article" year="1991">Moyano, 1991</bibRefCitation>
</taxonomicName>
; it is equally tiny (not exceeding
<quantity id="4CCC0BC5246FA87CFCA7F096FC39138F" box="[874,946,2008,2034]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="18" pageNumber="61" unit="mm" value="2.0">2 mm</quantity>
diameter) and has an inflated sac-like gonozooid that is not concealed by kenozooids and secondary calcification. Its brood chamber is located entirely in the macular centre of the colony.
<bibRefCitation id="EFA5DBD1246EA87DFD7AF7F3FCFF14AA" author="Moyano, G. &amp; H. I" box="[695,884,189,215]" pageId="19" pageNumber="62" pagination="281 - 290" refId="ref11024" refString="Moyano, G., H. I. (1991) Bryozoa from deep-sea waters in Chile: Cyclostomata. In: Bigey, F. P. (ed.), Bryozoaires actuels et fossiles: Bryozoa Living and Fossil. Societe des Sciences Naturelles de l'Ouest de la France, Memoire h. s., 1, 281 - 290." type="journal article" year="1991">Moyano (1991)</bibRefCitation>
noted some apparent differences between
<taxonomicName id="4C34DDA3246EA87DFAB2F7F3FF781486" authorityName="Moyano" authorityYear="1991" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="species" species="minima">
<emphasis id="B9407A32246EA87DFAB2F7F3FF781486" italics="true" pageId="19" pageNumber="62">D. minima</emphasis>
</taxonomicName>
and other species of
<taxonomicName id="4C34DDA3246EA87DFDCEF7ACFD0C1486" authorityName="Gray" authorityYear="1848" box="[515,647,226,251]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="genus">
<emphasis id="B9407A32246EA87DFDCEF7ACFD0C1486" box="[515,647,226,251]" italics="true" pageId="19" pageNumber="62">Disporella</emphasis>
</taxonomicName>
, suggesting that
<taxonomicName id="4C34DDA3246EA87DFCADF7ACFC6F1486" authorityName="Moyano" authorityYear="1991" box="[864,996,226,251]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="species" species="minima">
<emphasis id="B9407A32246EA87DFCADF7ACFC6F1486" box="[864,996,226,251]" italics="true" pageId="19" pageNumber="62">D. minima</emphasis>
</taxonomicName>
could represent a new genus. This possibility occurred to the present authors but we think that
<taxonomicName id="4C34DDA3246EA87DFC7EF646FBB1155C" authorityName="Moyano" authorityYear="1991" box="[947,1082,264,289]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="species" species="minima">
<emphasis id="B9407A32246EA87DFC7EF646FBB1155C" box="[947,1082,264,289]" italics="true" pageId="19" pageNumber="62">D. minima</emphasis>
</taxonomicName>
and
<taxonomicName id="4C34DDA3246EA87DFBB0F646FAB5155C" authorityName="Gordon &amp; Taylor" authorityYear="2010" box="[1149,1342,264,289]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="species" species="minicamera">
<emphasis id="B9407A32246EA87DFBB0F646FAB5155C" box="[1149,1342,264,289]" italics="true" pageId="19" pageNumber="62">D. minicamera</emphasis>
</taxonomicName>
can be accommodated within
<taxonomicName id="4C34DDA3246EA87DFE6FF663FD95153B" authorityName="Gray" authorityYear="1848" box="[418,542,301,326]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="genus">
<emphasis id="B9407A32246EA87DFE6FF663FD95153B" box="[418,542,301,326]" italics="true" pageId="19" pageNumber="62">Disporella</emphasis>
</taxonomicName>
on the grounds that:
</paragraph>
<caption id="DF4BF6A8246EA87DFF5AF073FEAF13C3" ID-DOI="http://doi.org/10.5281/zenodo.5303559" ID-Zenodo-Dep="5303559" httpUri="https://zenodo.org/record/5303559/files/figure.png" pageId="19" pageNumber="62" startId="19.[151,255,1853,1877]" targetBox="[151,1436,381,1829]" targetPageId="19">
<paragraph id="8B8BA620246EA87DFF5AF073FEAF13C3" blockId="19.[151,1436,1853,1982]" pageId="19" pageNumber="62">
<emphasis id="B9407A32246EA87DFF5AF073FEAF1328" bold="true" box="[151,292,1853,1877]" pageId="19" pageNumber="62">FIGURE 11.</emphasis>
A–D.
<taxonomicName id="4C34DDA3246EA87DFEA1F070FDE91328" authority="Gordon &amp; Taylor, 2010" authorityName="Gordon &amp; Taylor" authorityYear="2010" box="[364,610,1854,1877]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="species" species="minicamera" status="sp. nov.">
<emphasis id="B9407A32246EA87DFEA1F070FDE91328" box="[364,610,1854,1877]" italics="true" pageId="19" pageNumber="62">Disporella minicamera</emphasis>
</taxonomicName>
<emphasis id="B9407A32246EA87DFDA5F073FD2F1328" bold="true" box="[616,676,1853,1877]" pageId="19" pageNumber="62">
<taxonomicNameLabel id="A273C749246EA87DFDA5F073FD2F1328" box="[616,676,1853,1877]" pageId="19" pageNumber="62" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(TAN0104 Stn 3). A, B, whole colonies with globular brood chambers; C, infertile colony; D, brood chamber with broad transverse ooeciostome. E, F.
<taxonomicName id="4C34DDA3246EA87DFC2AF02FFB6B1305" authority="Gordon &amp; Taylor, 2010" authorityName="Gordon &amp; Taylor" authorityYear="2010" box="[999,1248,1889,1912]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="19" pageNumber="62" phylum="Bryozoa" rank="species" species="minutissima" status="sp. nov.">
<emphasis id="B9407A32246EA87DFC2AF02FFB6B1305" box="[999,1248,1889,1912]" italics="true" pageId="19" pageNumber="62">Disporella minutissima</emphasis>
</taxonomicName>
<emphasis id="B9407A32246EA87DFB2BF02EFAA91305" bold="true" box="[1254,1314,1888,1912]" pageId="19" pageNumber="62">
<taxonomicNameLabel id="A273C749246EA87DFB2BF02EFAA91305" box="[1254,1314,1888,1912]" pageId="19" pageNumber="62" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
(TAN0104 Stn 3); E, close-up of ooeciostome; F, whole colony with short, smooth base and central brood chamber with ooeciostome.
</paragraph>
</caption>
<paragraph id="8B8BA6202469A87AFF5AF7D6FBCA14AA" blockId="20.[151,1436,152,476]" pageId="20" pageNumber="63">1. The small size and saccular nature of the brood chamber is probably no more than a consequence of small colony size: large colonies, large chambers; small colonies, small chambers.</paragraph>
<paragraph id="8B8BA6202469A87AFF5AF7ACFC381511" blockId="20.[151,1436,152,476]" pageId="20" pageNumber="63">2. The occurrence of the brood chamber on the surface of the colony instead of being embedded in it is probably also associated with small colony size and limited growth; large species have the capacity for increase in colony thickness, such that frontal growth of kenozooidal chambers can be achieved relatively quickly, partially or wholly concealing brood-chamber surfaces.</paragraph>
<paragraph id="8B8BA6202469A87AFF5AF636FDB015A1" blockId="20.[151,1436,152,476]" pageId="20" pageNumber="63">
3.
<bibRefCitation id="EFA5DBD12469A87AFF0BF636FEF115EF" author="Schafer, P." box="[198,378,376,402]" pageId="20" pageNumber="63" pagination="1 - 263" refId="ref11562" refString="Schafer, P. (1991) Brutkammern der Stenolaemata (Bryozoa): Konstruktionsmorphologie und phylogenetische Bedeutung. Courier Forschungsinstitut Senckenberg, 136, 1 - 263." type="journal article" year="1991">Schäfer (1991)</bibRefCitation>
showed that the brood chamber in
<taxonomicName id="4C34DDA32469A87AFCF7F636FB9C15EF" box="[826,1047,376,402]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="20" pageNumber="63" phylum="Bryozoa" rank="species" species="undetermined">
<emphasis id="B9407A322469A87AFCF7F636FC3D15EC" box="[826,950,376,401]" italics="true" pageId="20" pageNumber="63">Disporella</emphasis>
species
</taxonomicName>
has a definite floor, unlike the situation in
<taxonomicName id="4C34DDA32469A87AFE9DF6D3FE3015CB" box="[336,443,413,438]" class="Leotiomycetes" family="Thelebolaceae" genus="Patinella" kingdom="Fungi" order="Thelebolales" pageId="20" pageNumber="63" phylum="Ascomycota" rank="genus">
<emphasis id="B9407A322469A87AFE9DF6D3FE3015CB" box="[336,443,413,438]" italics="true" pageId="20" pageNumber="63">Patinella</emphasis>
</taxonomicName>
(
<taxonomicName id="4C34DDA32469A87AFE00F6D3FDE815CB" baseAuthorityName="Gordon &amp; Taylor" baseAuthorityYear="1997" box="[461,611,413,438]" class="Stenolaemata" family="Lichenoporidae" genus="Lichenopora" kingdom="Animalia" order="Cyclostomatida" pageId="20" pageNumber="63" phylum="Bryozoa" rank="genus">
<emphasis id="B9407A322469A87AFE00F6D3FDE815CB" box="[461,611,413,438]" italics="true" pageId="20" pageNumber="63">Lichenopora</emphasis>
</taxonomicName>
auctt.); the floor of the brood chamber in
<taxonomicName id="4C34DDA32469A87AFB9BF6D3FA8C15CB" authorityName="Gordon &amp; Taylor" authorityYear="2010" box="[1110,1287,413,438]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="20" pageNumber="63" phylum="Bryozoa" rank="species" species="minicamera">
<emphasis id="B9407A322469A87AFB9BF6D3FA8C15CB" box="[1110,1287,413,438]" italics="true" pageId="20" pageNumber="63">D. minicamera</emphasis>
</taxonomicName>
conforms to that of other
<taxonomicName id="4C34DDA32469A87AFE96F68CFDB015A1" box="[347,571,450,476]" class="Stenolaemata" family="Lichenoporidae" genus="Disporella" kingdom="Animalia" order="Cyclostomatida" pageId="20" pageNumber="63" phylum="Bryozoa" rank="species" species="undetermined">
<emphasis id="B9407A322469A87AFE96F68CFE5C15A6" box="[347,471,450,475]" italics="true" pageId="20" pageNumber="63">Disporella</emphasis>
species.
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
</document>
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