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<document id="B0268CF9838E85883850B9D4B3A6A38F" ID-CLB-Dataset="32747" ID-DOI="10.11646/zootaxa.4293.1.1" ID-GBIF-Dataset="dc2674e2-e260-4b6e-ad3a-731d610bccc5" ID-ISSN="1175-5326" ID-Zenodo-Dep="828475" ID-ZooBank="6FF96B5C-1F80-47ED-9962-19603DCBF550" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1500108894142" checkinUser="plazi" docAuthor="ÁLVARO L. PEÑA CANTERO" docDate="2017" docId="C84B87CACC1FFFB9E8DD064F0A51F758" docLanguage="en" docName="zootaxa.4293.1.1.pdf.imf" docOrigin="Zootaxa 4293 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Monocoryne antarctica CANTERO, 2017, sp. nov." docType="treatment" docVersion="19" lastPageNumber="13" masterDocId="3472FFB2CC16FFB5E84A00470F1FF553" masterDocTitle="Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa" masterLastPageNumber="65" masterPageNumber="1" pageNumber="10" updateTime="1698465181473" updateUser="ExternalLinkService">
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<mods:title id="836246C067A1C23D50C7D3BD0B3AA757">Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa</mods:title>
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<mods:namePart id="BF202CAE3D866998AEE00BD3C1FD18C9">ÁLVARO L. PEÑA CANTERO</mods:namePart>
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<treatment id="C84B87CACC1FFFB9E8DD064F0A51F758" ID-DOI="http://doi.org/10.5281/zenodo.4386742" ID-GBIF-Taxon="132548774" ID-Zenodo-Dep="4386742" LSID="urn:lsid:plazi:treatment:C84B87CACC1FFFB9E8DD064F0A51F758" httpUri="http://treatment.plazi.org/id/C84B87CACC1FFFB9E8DD064F0A51F758" lastPageId="12" lastPageNumber="13" pageId="9" pageNumber="10">
<subSubSection id="08F86557CC1FFFBCE8DD064F0E9FF310" pageId="9" pageNumber="10" type="nomenclature">
<paragraph id="405D36DCCC1FFFBCE8DD064F0D09F371" blockId="9.[151,534,1544,1603]" box="[151,534,1544,1570]" pageId="9" pageNumber="10">
<heading id="1B1581B0CC1FFFBCE8DD064F0D09F371" bold="true" box="[151,534,1544,1570]" fontSize="11" level="1" pageId="9" pageNumber="10" reason="1">
<emphasis id="7296EACECC1FFFBCE8DD064F0D09F371" bold="true" box="[151,534,1544,1570]" pageId="9" pageNumber="10">
<taxonomicName id="87E24D5FCC1FFFBCE8DD064F0EAEF371" ID-CoL="446DZ" box="[151,433,1544,1570]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1FFFBCE8DD064F0EAEF371" bold="true" box="[151,433,1544,1570]" italics="true" pageId="9" pageNumber="10">Monocoryne antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1FFFBCE9F2064F0D09F371" box="[440,534,1544,1570]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="405D36DCCC1FFFBCE8DD066D0E9FF310" blockId="9.[151,534,1544,1603]" box="[151,384,1578,1603]" pageId="9" pageNumber="10">
(
<figureCitation id="D8D92A59CC1FFFBCE8D5066D0FFBF310" box="[159,228,1578,1603]" captionStart="FIGURE 3" captionStartId="10.[151,250,1952,1974]" captionTargetBox="[476,1111,471,1911]" captionTargetId="figure@10.[459,1123,459,1933]" captionTargetPageId="10" captionText="FIGURE 3. Monocoryne antarctica sp. nov.: A, general view of polyp (holotype). Staurotheca gracilis sp. nov.: B, colony general appearance (holotype). C, Symplectoscyphus densus sp. nov.: C, colony general appearance (holotype). Scale bar: 5 mm." httpUri="https://zenodo.org/record/828481/files/figure.png" pageId="9" pageNumber="10">Figs 3</figureCitation>
A, 4;
<tableCitation id="0D600367CC1FFFBCE96F066D0E68F310" box="[293,375,1578,1603]" captionStart="TABLE 2" captionStartId="11.[151,239,152,175]" captionText="TABLE 2. Comparative morphometric data (in µm) of the cnidome of the known species of Monocoryne [(1) from Schuchert et al. (2016), (2) Brinckmann-Voss &amp; Lindner (2008), (3) Stepanjants et al. (2003), (4) Millard (1975); (a) as Monocoryne bracteata; (b) microbasic heteronemes; (c) undetermined heteronemes; (d) unidentified type]." pageId="9" pageNumber="10">Table 2</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="08F86557CC1FFFBCE8DD06350B21F3D8" box="[151,1086,1650,1675]" pageId="9" pageNumber="10" type="materials_examined">
<paragraph id="405D36DCCC1FFFBCE8DD06350B21F3D8" blockId="9.[151,1437,1650,2035]" box="[151,1086,1650,1675]" pageId="9" pageNumber="10">
<emphasis id="7296EACECC1FFFBCE8DD06350E9FF3D8" bold="true" box="[151,384,1650,1675]" pageId="9" pageNumber="10">Material examined.</emphasis>
Stn 126, one polyp, c.
<quantity id="871A9B39CC1FFFBCEAC906340DCDF3D9" box="[643,722,1651,1675]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="9" pageNumber="10" unit="mm" value="13.0">13 mm</quantity>
long (holotype, NIWA 115613).
</paragraph>
</subSubSection>
<subSubSection id="08F86557CC1FFFBFE88D06D10B46F587" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10" type="description">
<paragraph id="405D36DCCC1FFFBCE88D06D10E0DF3A4" blockId="9.[151,1437,1650,2035]" pageId="9" pageNumber="10">
<emphasis id="7296EACECC1FFFBCE88D06D10E46F3FC" bold="true" box="[199,345,1686,1711]" pageId="9" pageNumber="10">Description.</emphasis>
13-mm-long polyp (
<figureCitation id="D8D92A59CC1FFFBCEA0906D10D99F3FC" box="[579,646,1686,1711]" captionStart="FIGURE 3" captionStartId="10.[151,250,1952,1974]" captionTargetBox="[476,1111,471,1911]" captionTargetId="figure@10.[459,1123,459,1933]" captionTargetPageId="10" captionText="FIGURE 3. Monocoryne antarctica sp. nov.: A, general view of polyp (holotype). Staurotheca gracilis sp. nov.: B, colony general appearance (holotype). C, Symplectoscyphus densus sp. nov.: C, colony general appearance (holotype). Scale bar: 5 mm." httpUri="https://zenodo.org/record/828481/files/figure.png" pageId="9" pageNumber="10">Fig. 3</figureCitation>
A). Basal
<quantity id="871A9B39CC1FFFBCEAB206D00C25F3FD" box="[760,826,1687,1711]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="9" pageNumber="10" unit="mm" value="9.0">9 mm</quantity>
devoid of tentacles, enveloped by thin perisarc. Basal
<quantity id="871A9B39CC1FFFBCE8DD06FC0FC7F381" box="[151,216,1723,1747]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="10" unit="mm" value="3.0">3 mm</quantity>
provided with anchoring filaments. Capitate tentacles, usually in groups of three, one of them usually more developed.
</paragraph>
<paragraph id="405D36DCCC1FFFBCE88D07450EB9F248" blockId="9.[151,1437,1650,2035]" box="[199,422,1794,1819]" pageId="9" pageNumber="10">Gonophores absent.</paragraph>
<paragraph id="405D36DCCC1FFFBCE88D07610A37F230" blockId="9.[151,1437,1650,2035]" pageId="9" pageNumber="10">
Cnidome consisting of stenoteles in two size groups (
<figureCitation id="D8D92A59CC1FFFBCEB1E07610C81F26C" box="[852,926,1830,1855]" captionStart="FIGURE 4" captionStartId="11.[151,250,1940,1962]" captionTargetBox="[177,1409,988,1906]" captionTargetId="figure@11.[151,1436,952,1946]" captionTargetPageId="11" captionText="FIGURE 4. Cnidome of Monocoryne antarctica sp. nov.: A, larger stenotele (arrow) and three desmonemes; B, smaller stenotele (arrow) and three microbasic mastigophores?; C, unidentified type (arrow); D, several desmonemes and one microbasic mastigophore? (arrow). Scale bar: 10 µm." httpUri="https://zenodo.org/record/828483/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
AB), desmonemes (
<figureCitation id="D8D92A59CC1FFFBCECDD07610BFEF26C" box="[1175,1249,1830,1855]" captionStart="FIGURE 4" captionStartId="11.[151,250,1940,1962]" captionTargetBox="[177,1409,988,1906]" captionTargetId="figure@11.[151,1436,952,1946]" captionTargetPageId="11" captionText="FIGURE 4. Cnidome of Monocoryne antarctica sp. nov.: A, larger stenotele (arrow) and three desmonemes; B, smaller stenotele (arrow) and three microbasic mastigophores?; C, unidentified type (arrow); D, several desmonemes and one microbasic mastigophore? (arrow). Scale bar: 10 µm." httpUri="https://zenodo.org/record/828483/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
A, D), fusiform microbasic mastigophores? (
<figureCitation id="D8D92A59CC1FFFBCE992070D0D03F230" box="[472,540,1866,1891]" captionStart="FIGURE 4" captionStartId="11.[151,250,1940,1962]" captionTargetBox="[177,1409,988,1906]" captionTargetId="figure@11.[151,1436,952,1946]" captionTargetPageId="11" captionText="FIGURE 4. Cnidome of Monocoryne antarctica sp. nov.: A, larger stenotele (arrow) and three desmonemes; B, smaller stenotele (arrow) and three microbasic mastigophores?; C, unidentified type (arrow); D, several desmonemes and one microbasic mastigophore? (arrow). Scale bar: 10 µm." httpUri="https://zenodo.org/record/828483/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
B, D) and an unidentified, relatively large, tear-shaped
<typeStatus id="9F59887ECC1FFFBCECC9070C0BACF230" box="[1155,1203,1867,1891]" pageId="9" pageNumber="10">type</typeStatus>
(
<figureCitation id="D8D92A59CC1FFFBCEC89070D0A18F230" box="[1219,1287,1866,1891]" captionStart="FIGURE 4" captionStartId="11.[151,250,1940,1962]" captionTargetBox="[177,1409,988,1906]" captionTargetId="figure@11.[151,1436,952,1946]" captionTargetPageId="11" captionText="FIGURE 4. Cnidome of Monocoryne antarctica sp. nov.: A, larger stenotele (arrow) and three desmonemes; B, smaller stenotele (arrow) and three microbasic mastigophores?; C, unidentified type (arrow); D, several desmonemes and one microbasic mastigophore? (arrow). Scale bar: 10 µm." httpUri="https://zenodo.org/record/828483/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
C).
</paragraph>
<paragraph id="405D36DCCC1FFFBFE88D07290B46F587" blockId="9.[151,1437,1650,2035]" lastBlockId="10.[151,1436,151,429]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
<emphasis id="7296EACECC1FFFBCE88D07290EC3F2D4" bold="true" box="[199,476,1902,1927]" pageId="9" pageNumber="10">Measurements (in µm).</emphasis>
<emphasis id="7296EACECC1FFFBCE9AE07290D56F2D4" box="[484,585,1902,1927]" italics="true" pageId="9" pageNumber="10">Cnidome</emphasis>
: larger stenoteles [range 33
<date id="345C101CCC1FFFBCEBC707290CFCF2D4" box="[909,995,1902,1927]" pageId="9" pageNumber="10" value="1936-10-30">36 x 30</date>
33, mean 34.8±1.0 x 31.6±0.8 (n=10); ratio, range 1.01.2, mean 1.1±0.1 (n=10)], smaller stenoteles [range 19
<date id="345C101CCC1FFFBCEB9407D40B7EF2F8" box="[990,1121,1938,1963]" pageId="9" pageNumber="10" value="1921-10-15" valueMax="1921-10-16" valueMin="1921-10-15">21 x 1516</date>
, mean 19.9±0.7 x 15.6±0.4 (n=10); ratio, range 1.21.4, mean 1.3±0.1 (n=10)], desmonemes [range
<date id="345C101CCC1FFFBCEBB207F00B46F29D" box="[1016,1113,1975,1999]" pageId="9" pageNumber="10" value="1920-10-22">2022 x</date>
13.517, mean 20.8±0.7 x 14.6±0.9 (n=10); ratio, range 1.31.5, mean 1.4±0.1 (n=10)], microbasic mastigophores? [range 27
<date id="345C101CCC1FFFBCED59079C0A87F2A0" box="[1299,1432,2010,2035]" pageId="9" pageNumber="10" value="1930-10-13" valueMax="1930-10-15" valueMin="1930-10-13">30 x 1315</date>
, mean 28.6±1.0 x 13.6±0.7 (n=10); ratio, range 1.92.3, mean 2.1±0.1 (n=10)], unidentified
<typeStatus id="9F59887ECC1CFFBFECFF00DF0BFAF5E3" box="[1205,1253,152,176]" pageId="10" pageNumber="11">type</typeStatus>
[range 43
<date id="345C101CCC1CFFBFED2300DF0FC0F586" pageId="10" pageNumber="11" value="1948-10-20" valueMax="1948-10-25" valueMin="1948-10-20">48 x 2025</date>
, mean 45.6±1.7 x 22.4±1.6 (n=12); ratio, range 1.92.2, mean 2.0±0.1 (n=12)].
</paragraph>
</subSubSection>
<subSubSection id="08F86557CC1CFFB9E88D00980BBEF4BB" lastPageId="12" lastPageNumber="13" pageId="10" pageNumber="11" type="discussion">
<paragraph id="405D36DCCC1CFFBFE88D00980DF4F4FF" blockId="10.[151,1436,151,429]" pageId="10" pageNumber="11">
<emphasis id="7296EACECC1CFFBFE88D00980E24F5AB" bold="true" box="[199,315,223,248]" pageId="10" pageNumber="11">Remarks.</emphasis>
Notwithstanding the absence of gonophores,
<taxonomicName id="87E24D5FCC1CFFBFEB7000A60B5FF5AB" box="[826,1088,225,248]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1CFFBFEB7000A60B5FF5AB" box="[826,1088,225,248]" italics="true" pageId="10" pageNumber="11">Monocoryne antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1CFFBFEC0D00980BBEF5AB" box="[1095,1185,223,248]" pageId="10" pageNumber="11" rank="species">
<emphasis id="7296EACECC1CFFBFEC0D00980BBEF5AB" bold="true" box="[1095,1185,223,248]" pageId="10" pageNumber="11">sp. nov.</emphasis>
</taxonomicNameLabel>
is recognizable by the cnidome (cf.
<tableCitation id="0D600367CC1CFFBFE97C01430E8DF44F" box="[310,402,260,285]" captionStart="TABLE 2" captionStartId="11.[151,239,152,175]" captionText="TABLE 2. Comparative morphometric data (in µm) of the cnidome of the known species of Monocoryne [(1) from Schuchert et al. (2016), (2) Brinckmann-Voss &amp; Lindner (2008), (3) Stepanjants et al. (2003), (4) Millard (1975); (a) as Monocoryne bracteata; (b) microbasic heteronemes; (c) undetermined heteronemes; (d) unidentified type]." pageId="10" pageNumber="11">Table 2</tableCitation>
). Only
<taxonomicName id="87E24D5FCC1CFFBFE9BA01420CBAF44F" authority="Fraser, 1943" authorityName="Fraser" authorityYear="1943" box="[496,933,260,285]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="bracteata">
<emphasis id="7296EACECC1CFFBFE9BA01420DEAF44E" box="[496,757,260,285]" italics="true" pageId="10" pageNumber="11">Monocoryne bracteata</emphasis>
(
<bibRefCitation id="24734B2DCC1CFFBFEB4001430C82F44F" author="Fraser" box="[778,925,260,284]" pageId="10" pageNumber="11" refString="Fraser, C. M. (1943) New species of hydroids, mostly from the Atlantic Ocean, in the United States National Museum. Proceedings of the United States National Museum, 91, 77 - 89, pls. 13 - 17." type="journal article" year="1943">Fraser, 1943</bibRefCitation>
)
</taxonomicName>
also has two size categories of stenoteles (
<bibRefCitation id="24734B2DCC1CFFBFE8D401600E8CF413" author="Schuchert" box="[158,403,295,320]" pageId="10" pageNumber="11" refString="Schuchert, P., Sanamyan, N. &amp; Sanamyan, K. (2016) Observations on two large athecate hydroids (Cnidaria: Hydrozoa) from the Kamchatka Peninsula (NW Pacific). Revue suisse de Zoologie, 123 (1), 165 - 178." type="journal article" year="2016">
Schuchert
<emphasis id="7296EACECC1CFFBFE95D016E0E4FF413" box="[279,336,295,320]" italics="true" pageId="10" pageNumber="11">et al.</emphasis>
2016
</bibRefCitation>
), although in Frasers species they are smaller, particularly the larger ones. The unidentified
<typeStatus id="9F59887ECC1CFFBFE8DD010A0FD8F436" box="[151,199,333,357]" pageId="10" pageNumber="11">type</typeStatus>
of nematocysts in
<taxonomicName id="87E24D5FCC1CFFBFE9F4010A0D41F437" box="[446,606,333,356]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1CFFBFE9F4010A0D41F437" box="[446,606,333,356]" italics="true" pageId="10" pageNumber="11">M. antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1CFFBFEA24010B0DCFF436" box="[622,720,332,357]" pageId="10" pageNumber="11" rank="species">
<emphasis id="7296EACECC1CFFBFEA24010B0DCFF436" bold="true" box="[622,720,332,357]" pageId="10" pageNumber="11">sp. nov.</emphasis>
</taxonomicNameLabel>
could correspond to the microbasic euryteles observed in
<taxonomicName id="87E24D5FCC1CFFBFE8DD01360D43F4DB" authority="Bonnevie, 1899" authorityName="Bonnevie" authorityYear="1899" box="[151,604,367,392]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gigantea">
<emphasis id="7296EACECC1CFFBFE8DD01360E90F4DB" box="[151,399,369,392]" italics="true" pageId="10" pageNumber="11">Monocoryne gigantea</emphasis>
(
<bibRefCitation id="24734B2DCC1CFFBFE9D401280D4BF4DB" author="Bonnevie" box="[414,596,367,392]" pageId="10" pageNumber="11" refString="Bonnevie, K. (1899) Hydroida. Norske Nordhavs-Expedition 1876 - 1878, Zoologi, 26, 1 - 104, pls. 1 - 8, map." type="journal article" year="1899">Bonnevie, 1899</bibRefCitation>
)
</taxonomicName>
and
<taxonomicName id="87E24D5FCC1CFFBFEADF01360A2EF4DB" authority="Brinckmann-Voss &amp; Lindner, 2008" authorityName="Brinckmann-Voss &amp; Lindner" authorityYear="2008" box="[661,1329,367,392]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="colonialis">
<emphasis id="7296EACECC1CFFBFEADF01360C86F4DB" box="[661,921,367,392]" italics="true" pageId="10" pageNumber="11">Monocoryne colonialis</emphasis>
Brinckmann-Voss &amp;
<bibRefCitation id="24734B2DCC1CFFBFECDA01280A2EF4DB" author="Lindner" box="[1168,1329,367,392]" pageId="10" pageNumber="11" refString="Brinckmann Voss, A. &amp; Lindner, A. (2008) Monocoryne colonialis sp. nov., a colonial candelabrid hydroid (Cnidaria: Hydrozoa: Candelabridae) from the north Pacific. Journal of the Marine Biological Association of the United Kingdom, 88 (8), 1631 - 1635." type="journal article" year="2008">Lindner, 2008</bibRefCitation>
</taxonomicName>
, but if so they are larger in
<taxonomicName id="87E24D5FCC1CFFBFE91601D20EECF4FF" box="[348,499,405,428]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1CFFBFE91601D20EECF4FF" box="[348,499,405,428]" italics="true" pageId="10" pageNumber="11">M. antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1CFFBFE9B001D30D4CF4FE" box="[506,595,404,429]" pageId="10" pageNumber="11" rank="species">
<emphasis id="7296EACECC1CFFBFE9B001D30D4CF4FE" bold="true" box="[506,595,404,429]" pageId="10" pageNumber="11">sp. nov.</emphasis>
</taxonomicNameLabel>
(cf.
<tableCitation id="0D600367CC1CFFBFEAC201D30DC2F4FF" box="[648,733,404,429]" captionStart="TABLE 2" captionStartId="11.[151,239,152,175]" captionText="TABLE 2. Comparative morphometric data (in µm) of the cnidome of the known species of Monocoryne [(1) from Schuchert et al. (2016), (2) Brinckmann-Voss &amp; Lindner (2008), (3) Stepanjants et al. (2003), (4) Millard (1975); (a) as Monocoryne bracteata; (b) microbasic heteronemes; (c) undetermined heteronemes; (d) unidentified type]." pageId="10" pageNumber="11">Table 2</tableCitation>
).
</paragraph>
<caption id="149D6654CC1CFFBFE8DD07E70FD9F2A0" httpUri="https://zenodo.org/record/828481/files/figure.png" pageId="10" pageNumber="11" targetBox="[476,1111,471,1911]" targetPageId="10">
<paragraph id="405D36DCCC1CFFBFE8DD07E70FD9F2A0" blockId="10.[151,1436,1952,2035]" pageId="10" pageNumber="11">
<emphasis id="7296EACECC1CFFBFE8DD07E70E0AF2E6" bold="true" box="[151,277,1952,1974]" pageId="10" pageNumber="11">FIGURE 3.</emphasis>
<taxonomicName id="87E24D5FCC1CFFBFE95707E60D12F2E5" box="[285,525,1953,1974]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1CFFBFE95707E60D12F2E5" box="[285,525,1953,1974]" italics="true" pageId="10" pageNumber="11">Monocoryne antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1CFFBFEA5F07E70D77F2E6" box="[533,616,1952,1973]" pageId="10" pageNumber="11" rank="species">
<emphasis id="7296EACECC1CFFBFEA5F07E70D77F2E6" bold="true" box="[533,616,1952,1973]" pageId="10" pageNumber="11">sp. nov.</emphasis>
</taxonomicNameLabel>
: A, general view of polyp (holotype).
<taxonomicName id="87E24D5FCC1CFFBFEBB407E70BD3F2E5" box="[1022,1228,1952,1974]" class="Hydrozoa" family="Sertulariidae" genus="Staurotheca" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gracilis" status="sp. nov.">
<emphasis id="7296EACECC1CFFBFEBB407E70BD3F2E5" box="[1022,1228,1952,1974]" italics="true" pageId="10" pageNumber="11">Staurotheca gracilis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1CFFBFEC9E07E70A38F2E6" box="[1236,1319,1952,1973]" pageId="10" pageNumber="11" rank="species">
<emphasis id="7296EACECC1CFFBFEC9E07E70A38F2E6" bold="true" box="[1236,1319,1952,1973]" pageId="10" pageNumber="11">sp. nov.</emphasis>
</taxonomicNameLabel>
: B, colony general appearance (holotype). C,
<taxonomicName id="87E24D5FCC1CFFBFE9B607F90C1DF287" box="[508,770,1982,2004]" class="Hydrozoa" family="Sertulariidae" genus="Symplectoscyphus" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="densus" status="sp. nov.">
<emphasis id="7296EACECC1CFFBFE9B607F90C1DF287" box="[508,770,1982,2004]" italics="true" pageId="10" pageNumber="11">Symplectoscyphus densus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1CFFBFEB4007F80C42F287" box="[778,861,1983,2004]" pageId="10" pageNumber="11" rank="species">
<emphasis id="7296EACECC1CFFBFEB4007F80C42F287" bold="true" box="[778,861,1983,2004]" pageId="10" pageNumber="11">sp. nov.</emphasis>
</taxonomicNameLabel>
: C, colony general appearance (holotype). Scale bar: 5 mm.
</paragraph>
</caption>
<caption id="149D6654CC1DFFBEE8DD00DF0A13F5BC" pageId="11" pageNumber="12">
<paragraph id="405D36DCCC1DFFBEE8DD00DF0A13F5BC" blockId="11.[151,1436,152,239]" pageId="11" pageNumber="12">
<emphasis id="7296EACECC1DFFBEE8DD00DF0E12F5FC" bold="true" box="[151,269,152,175]" pageId="11" pageNumber="12">TABLE 2.</emphasis>
Comparative morphometric data (in µm) of the cnidome of the known species of
<taxonomicName id="87E24D5FCC1DFFBEECEF00DF0A33F5FC" box="[1189,1324,152,175]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="genus">
<emphasis id="7296EACECC1DFFBEECEF00DF0A33F5FC" box="[1189,1324,152,175]" italics="true" pageId="11" pageNumber="12">Monocoryne</emphasis>
</taxonomicName>
[(1) from Schuchert
<emphasis id="7296EACECC1DFFBEE94200FF0E28F59C" box="[264,311,184,207]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. (2016), (2) Brinckmann-Voss &amp; Lindner (2008), (3) Stepanjants
<emphasis id="7296EACECC1DFFBEEBB700FF0B33F59C" box="[1021,1068,184,207]" italics="true" pageId="11" pageNumber="12">et al</emphasis>
. (2003), (4) Millard (1975); (a) as
<taxonomicName id="87E24D5FCC1DFFBEE8DD009F0E95F5BC" box="[151,394,216,239]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="bracteata">
<emphasis id="7296EACECC1DFFBEE8DD009F0E95F5BC" box="[151,394,216,239]" italics="true" pageId="11" pageNumber="12">Monocoryne bracteata</emphasis>
</taxonomicName>
; (b) microbasic heteronemes; (c) undetermined heteronemes; (d) unidentified type].
</paragraph>
</caption>
<paragraph id="405D36DCCC1DFFBEE92401490E17F73D" pageId="11" pageNumber="12">
<table id="32E2C47CCC1D004AE8DD014D0A8EF73D" box="[151,1425,266,622]" gridcols="5" gridrows="7" pageId="11" pageNumber="12">
<tr id="FED2349ECC1D004AE8DD014D0A8EF470" box="[151,1425,266,291]" gridrow="0" pageId="11" pageNumber="12" rowspan-0="1">
<th id="BD035DE2CC1D004AE924014D0D7AF470" box="[366,613,266,291]" gridcol="1" gridrow="0" pageId="11" pageNumber="12">
<taxonomicName id="87E24D5FCC1DFFBEE92401490D4AF470" box="[366,597,269,291]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="bracteata">
<emphasis id="7296EACECC1DFFBEE92401490D4AF470" box="[366,597,269,291]" italics="true" pageId="11" pageNumber="12">Monocoryne bracteata</emphasis>
</taxonomicName>
(1)
</th>
<th id="BD035DE2CC1D004AEA3F014D0C70F470" box="[629,879,266,291]" gridcol="2" gridrow="0" pageId="11" pageNumber="12">
<taxonomicName id="87E24D5FCC1DFFBEEA3F01490C40F470" box="[629,863,269,291]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="colonialis">
<emphasis id="7296EACECC1DFFBEEA3F01490C40F470" box="[629,863,269,291]" italics="true" pageId="11" pageNumber="12">Monocoryne colonialis</emphasis>
</taxonomicName>
(2)
</th>
<th id="BD035DE2CC1D004AEBC8014D0B94F470" box="[898,1163,266,291]" gridcol="3" gridrow="0" pageId="11" pageNumber="12">
<taxonomicName id="87E24D5FCC1DFFBEEBC801490B72F470" box="[898,1133,269,291]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="colonialis">
<emphasis id="7296EACECC1DFFBEEBC801490B72F470" box="[898,1133,269,291]" italics="true" pageId="11" pageNumber="12">Monocoryne colonialis</emphasis>
</taxonomicName>
(3)(a)
</th>
<th id="BD035DE2CC1D004AECE8014D0A8EF470" box="[1186,1425,266,291]" gridcol="4" gridrow="0" pageId="11" pageNumber="12">
<taxonomicName id="87E24D5FCC1DFFBEECE801490A9FF470" box="[1186,1408,270,291]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="gigantea">
<emphasis id="7296EACECC1DFFBEECE801490A9FF470" box="[1186,1408,270,291]" italics="true" pageId="11" pageNumber="12">Monocoryne gigantea</emphasis>
</taxonomicName>
(3)
</th>
</tr>
<tr id="FED2349ECC1D004AE8DD01710A8EF41F" box="[151,1425,310,332]" gridrow="1" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8DD01710E47F41F" box="[151,344,310,332]" gridcol="0" gridrow="1" pageId="11" pageNumber="12">Larger stenoteles</th>
<td id="BD035DE2CC1D004AE92401710D7AF41F" box="[366,613,310,332]" gridcol="1" gridrow="1" pageId="11" pageNumber="12">10.513 x 1415</td>
<td id="BD035DE2CC1D004AEA3F01710C70F41F" box="[629,879,310,332]" gridcol="2" gridrow="1" pageId="11" pageNumber="12">-</td>
<td id="BD035DE2CC1D004AEBC801710B94F41F" box="[898,1163,310,332]" gridcol="3" gridrow="1" pageId="11" pageNumber="12">-</td>
<td id="BD035DE2CC1D004AECE801710A8EF41F" box="[1186,1425,310,332]" gridcol="4" gridrow="1" pageId="11" pageNumber="12">-</td>
</tr>
<tr id="FED2349ECC1D004AE8DD01180A8EF426" box="[151,1425,351,373]" gridrow="2" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8DD01180E47F426" box="[151,344,351,373]" gridcol="0" gridrow="2" pageId="11" pageNumber="12">Smaller stenoteles</th>
<td id="BD035DE2CC1D004AE92401180D7AF426" box="[366,613,351,373]" gridcol="1" gridrow="2" pageId="11" pageNumber="12">89 x 11.513</td>
<td id="BD035DE2CC1D004AEA3F01180C70F426" box="[629,879,351,373]" gridcol="2" gridrow="2" pageId="11" pageNumber="12">1521 x 1115</td>
<td id="BD035DE2CC1D004AEBC801180B94F426" box="[898,1163,351,373]" gridcol="3" gridrow="2" pageId="11" pageNumber="12">1525 x 1221</td>
<td id="BD035DE2CC1D004AECE801180A8EF426" box="[1186,1425,351,373]" gridcol="4" gridrow="2" pageId="11" pageNumber="12">1418 x 1221</td>
</tr>
<tr id="FED2349ECC1D004AE8DD01CE0A8EF4CC" box="[151,1425,393,415]" gridrow="3" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8DD01CE0E47F4CC" box="[151,344,393,415]" gridcol="0" gridrow="3" pageId="11" pageNumber="12">Desmonemes</th>
<td id="BD035DE2CC1D004AE92401CE0D7AF4CC" box="[366,613,393,415]" gridcol="1" gridrow="3" pageId="11" pageNumber="12">56.5 x 79</td>
<td id="BD035DE2CC1D004AEA3F01CE0C70F4CC" box="[629,879,393,415]" gridcol="2" gridrow="3" pageId="11" pageNumber="12">1012 x 79</td>
<td id="BD035DE2CC1D004AEBC801CE0B94F4CC" box="[898,1163,393,415]" gridcol="3" gridrow="3" pageId="11" pageNumber="12">11.512.5 x 89</td>
<td id="BD035DE2CC1D004AECE801CE0A8EF4CC" box="[1186,1425,393,415]" gridcol="4" gridrow="3" pageId="11" pageNumber="12">10 x 8</td>
</tr>
<tr id="FED2349ECC1D004AE8DD01F50A8EF4B4" box="[151,1425,434,487]" gridrow="4" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8DD01F50E47F4B4" box="[151,344,434,487]" gridcol="0" gridrow="4" pageId="11" pageNumber="12">Microbasic mastigophores</th>
<td id="BD035DE2CC1D004AE92401F50D7AF4B4" box="[366,613,434,487]" gridcol="1" gridrow="4" pageId="11" pageNumber="12">56.5 x 13.518b</td>
<td id="BD035DE2CC1D004AEA3F01F50C70F4B4" box="[629,879,434,487]" gridcol="2" gridrow="4" pageId="11" pageNumber="12">2231 x 812</td>
<td id="BD035DE2CC1D004AEBC801F50B94F4B4" box="[898,1163,434,487]" gridcol="3" gridrow="4" pageId="11" pageNumber="12">2137 x 714</td>
<td id="BD035DE2CC1D004AECE801F50A8EF4B4" box="[1186,1425,434,487]" gridcol="4" gridrow="4" pageId="11" pageNumber="12">1924 x 811</td>
</tr>
<tr id="FED2349ECC1D004AE8DD01BD0A8EF77C" box="[151,1425,506,559]" gridrow="5" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8DD01BD0E47F77C" box="[151,344,506,559]" gridcol="0" gridrow="5" pageId="11" pageNumber="12">Microbasic euryteles</th>
<td id="BD035DE2CC1D004AE92401BD0D7AF77C" box="[366,613,506,559]" gridcol="1" gridrow="5" pageId="11" pageNumber="12">-</td>
<td id="BD035DE2CC1D004AEA3F01BD0C70F77C" box="[629,879,506,559]" gridcol="2" gridrow="5" pageId="11" pageNumber="12">Not observed</td>
<td id="BD035DE2CC1D004AEBC801BD0B94F77C" box="[898,1163,506,559]" gridcol="3" gridrow="5" pageId="11" pageNumber="12">35.037.0 x 12.012.5</td>
<td id="BD035DE2CC1D004AECE801BD0A8EF77C" box="[1186,1425,506,559]" gridcol="4" gridrow="5" pageId="11" pageNumber="12">22.525.0 x 12.012.5</td>
</tr>
<tr id="FED2349ECC1D004AE8DD02100A8EF73D" box="[151,1425,599,622]" gridrow="6" pageId="11" pageNumber="12" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
<th id="BD035DE2CC1D004AE8DD02100E47F73D" box="[151,344,599,622]" gridcol="0" gridrow="6" pageId="11" pageNumber="12">continued.</th>
</tr>
</table>
</paragraph>
<paragraph id="405D36DCCC1DFFBEE9DA02C90A9AF7CC" blockId="11.[400,1413,649,675]" box="[400,1413,649,675]" pageId="11" pageNumber="12">
<taxonomicName id="87E24D5FCC1DFFBEE9DA02C90D4DF7F0" box="[400,594,654,675]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="minor">
<emphasis id="7296EACECC1DFFBEE9DA02C90D4DF7F0" box="[400,594,654,675]" italics="true" pageId="11" pageNumber="12">Monocoryne minor</emphasis>
</taxonomicName>
(4)
<taxonomicName id="87E24D5FCC1DFFBEEA9E02C90C4BF7F0" box="[724,852,654,675]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="genus">
<emphasis id="7296EACECC1DFFBEEA9E02C90C4BF7F0" box="[724,852,654,675]" italics="true" pageId="11" pageNumber="12">Monocoryne</emphasis>
</taxonomicName>
sp.(3)
<taxonomicName id="87E24D5FCC1DFFBEEC6502CC0A31F7F3" box="[1071,1326,651,672]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="antarcticum" status="sp. nov.">
<emphasis id="7296EACECC1DFFBEEC6502CC0A31F7F3" box="[1071,1326,651,672]" italics="true" pageId="11" pageNumber="12">Monocoryne antarcticum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1DFFBEED7F02CD0A9AF7CC" box="[1333,1413,650,671]" pageId="11" pageNumber="12" rank="species">
<emphasis id="7296EACECC1DFFBEED7F02CD0A9AF7CC" bold="true" box="[1333,1413,650,671]" pageId="11" pageNumber="12">sp. nov.</emphasis>
</taxonomicNameLabel>
</paragraph>
<paragraph id="405D36DCCC1DFFBEE8D502F00BD1F6D5" pageId="11" pageNumber="12">
<table id="32E2C47CCC1D004AE8D502F10A9AF6C1" box="[159,1413,694,914]" gridcols="4" gridrows="5" pageId="11" pageNumber="12">
<tr id="FED2349ECC1D004AE8D502F10A9AF79F" box="[159,1413,694,716]" gridrow="0" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8D502F10E6CF79F" box="[159,371,694,716]" gridcol="0" gridrow="0" pageId="11" pageNumber="12">Larger stenoteles</th>
<th id="BD035DE2CC1D004AE9DA02F10D74F79F" box="[400,619,694,716]" gridcol="1" gridrow="0" pageId="11" pageNumber="12">-</th>
<th id="BD035DE2CC1D004AEA9E02F10CA5F79F" box="[724,954,694,716]" gridcol="2" gridrow="0" pageId="11" pageNumber="12">-</th>
<th id="BD035DE2CC1D004AEC6502F10A9AF79F" box="[1071,1413,694,716]" gridcol="3" gridrow="0" pageId="11" pageNumber="12">33-36 x 30-33</th>
</tr>
<tr id="FED2349ECC1D004AE8D502980A9AF7A6" box="[159,1413,735,757]" gridrow="1" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8D502980E6CF7A6" box="[159,371,735,757]" gridcol="0" gridrow="1" pageId="11" pageNumber="12">Smaller stenoteles</th>
<td id="BD035DE2CC1D004AE9DA02980D74F7A6" box="[400,619,735,757]" gridcol="1" gridrow="1" pageId="11" pageNumber="12">15.3-18.0 x 13.0-15.3</td>
<td id="BD035DE2CC1D004AEA9E02980CA5F7A6" box="[724,954,735,757]" gridcol="2" gridrow="1" pageId="11" pageNumber="12">10.017.0 x 4.014.0</td>
<td id="BD035DE2CC1D004AEC6502980A9AF7A6" box="[1071,1413,735,757]" gridcol="3" gridrow="1" pageId="11" pageNumber="12">1921 x 1516</td>
</tr>
<tr id="FED2349ECC1D004AE8D5034E0A9AF64C" box="[159,1413,777,799]" gridrow="2" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8D5034E0E6CF64C" box="[159,371,777,799]" gridcol="0" gridrow="2" pageId="11" pageNumber="12">Desmonemes</th>
<td id="BD035DE2CC1D004AE9DA034E0D74F64C" box="[400,619,777,799]" gridcol="1" gridrow="2" pageId="11" pageNumber="12">9.013.5 x 6.310.8</td>
<td id="BD035DE2CC1D004AEA9E034E0CA5F64C" box="[724,954,777,799]" gridcol="2" gridrow="2" pageId="11" pageNumber="12">7.010.0 x 5.57.0</td>
<td id="BD035DE2CC1D004AEC65034E0A9AF64C" box="[1071,1413,777,799]" gridcol="3" gridrow="2" pageId="11" pageNumber="12">2022 x 13.517</td>
</tr>
<tr id="FED2349ECC1D004AE8D503750A9AF634" box="[159,1413,818,871]" gridrow="3" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8D503750E6CF634" box="[159,371,818,871]" gridcol="0" gridrow="3" pageId="11" pageNumber="12">Microbasic mastigophores</th>
<td id="BD035DE2CC1D004AE9DA03750D74F634" box="[400,619,818,871]" gridcol="1" gridrow="3" pageId="11" pageNumber="12">16.218.9 x 6.37.6c</td>
<td id="BD035DE2CC1D004AEA9E03750CA5F634" box="[724,954,818,871]" gridcol="2" gridrow="3" pageId="11" pageNumber="12">15.018.0 x 5.08.0(?)</td>
<td id="BD035DE2CC1D004AEC6503750A9AF634" box="[1071,1413,818,871]" gridcol="3" gridrow="3" pageId="11" pageNumber="12">2730 x 1315</td>
</tr>
<tr id="FED2349ECC1D004AE8D5033E0A9AF6C1" box="[159,1413,889,914]" gridrow="4" pageId="11" pageNumber="12">
<th id="BD035DE2CC1D004AE8D5033E0E6CF6C1" box="[159,371,889,914]" gridcol="0" gridrow="4" pageId="11" pageNumber="12">Microbasic euryteles</th>
<td id="BD035DE2CC1D004AE9DA033E0D74F6C1" box="[400,619,889,914]" gridcol="1" gridrow="4" pageId="11" pageNumber="12">-</td>
<td id="BD035DE2CC1D004AEA9E033E0CA5F6C1" box="[724,954,889,914]" gridcol="2" gridrow="4" pageId="11" pageNumber="12">-</td>
<td id="BD035DE2CC1D004AEC65033E0A9AF6C1" box="[1071,1413,889,914]" gridcol="3" gridrow="4" pageId="11" pageNumber="12">4348 x 2025d</td>
</tr>
</table>
</paragraph>
<caption id="149D6654CC1DFFBEE8DD07D30DABF2B4" httpUri="https://zenodo.org/record/828483/files/figure.png" pageId="11" pageNumber="12" targetBox="[177,1409,988,1906]" targetPageId="11">
<paragraph id="405D36DCCC1DFFBEE8DD07D30DABF2B4" blockId="11.[151,1436,1940,2023]" pageId="11" pageNumber="12">
<emphasis id="7296EACECC1DFFBEE8DD07D30E08F2FA" bold="true" box="[151,279,1940,1962]" pageId="11" pageNumber="12">FIGURE 4.</emphasis>
Cnidome of
<taxonomicName id="87E24D5FCC1DFFBEE9E207D20D85F2F9" box="[424,666,1941,1962]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="11" pageNumber="12" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1DFFBEE9E207D20D85F2F9" box="[424,666,1941,1962]" italics="true" pageId="11" pageNumber="12">Monocoryne antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1DFFBEEAEE07D30DE6F2FA" box="[676,761,1940,1961]" pageId="11" pageNumber="12" rank="species">
<emphasis id="7296EACECC1DFFBEEAEE07D30DE6F2FA" bold="true" box="[676,761,1940,1961]" pageId="11" pageNumber="12">sp. nov.</emphasis>
</taxonomicNameLabel>
: A, larger stenotele (arrow) and three desmonemes; B, smaller stenotele (arrow) and three microbasic mastigophores?; C, unidentified type (arrow); D, several desmonemes and one microbasic mastigophore? (arrow). Scale bar: 10 µm.
</paragraph>
</caption>
<paragraph id="405D36DCCC1AFFB9E88D00DF0E65F495" blockId="12.[151,1437,151,523]" pageId="12" pageNumber="13">
Apart from the differences in the cnidome, there are geographical reasons to consider
<taxonomicName id="87E24D5FCC1AFFB9ECC500DE0A39F5E3" box="[1167,1318,153,176]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1AFFB9ECC500DE0A39F5E3" box="[1167,1318,153,176]" italics="true" pageId="12" pageNumber="13">M. antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1AFFB9ED6400D00A97F5E3" box="[1326,1416,151,176]" pageId="12" pageNumber="13" rank="species">
<emphasis id="7296EACECC1AFFB9ED6400D00A97F5E3" bold="true" box="[1326,1416,151,176]" pageId="12" pageNumber="13">sp. nov.</emphasis>
</taxonomicNameLabel>
a different species.
<taxonomicName id="87E24D5FCC1AFFB9E91600FB0D42F580" box="[348,605,186,211]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="colonialis">
<emphasis id="7296EACECC1AFFB9E91600FB0D42F580" box="[348,605,186,211]" italics="true" pageId="12" pageNumber="13">Monocoryne colonialis</emphasis>
</taxonomicName>
and
<taxonomicName id="87E24D5FCC1AFFB9EADE00FB0C3AF580" box="[660,805,186,211]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="bracteata">
<emphasis id="7296EACECC1AFFB9EADE00FB0C3AF580" box="[660,805,186,211]" italics="true" pageId="12" pageNumber="13">M. bracteata</emphasis>
</taxonomicName>
are known from the North Pacific,
<taxonomicName id="87E24D5FCC1AFFB9ECE500FB0A29F580" box="[1199,1334,188,211]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="gigantea">
<emphasis id="7296EACECC1AFFB9ECE500FB0A29F580" box="[1199,1334,188,211]" italics="true" pageId="12" pageNumber="13">M. gigantea</emphasis>
</taxonomicName>
from the North Atlantic and
<taxonomicName id="87E24D5FCC1AFFB9E93A00990DF6F5A5" authority="Millard, 1966" authorityName="Millard" authorityYear="1966" box="[368,745,221,246]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="minor">
<emphasis id="7296EACECC1AFFB9E93A00990D57F5A6" box="[368,584,222,245]" italics="true" pageId="12" pageNumber="13">Monocoryne minor</emphasis>
<bibRefCitation id="24734B2DCC1AFFB9EA05009A0DF6F5A5" author="Millard" box="[591,745,221,246]" pageId="12" pageNumber="13" refString="Millard, N. A. H. (1966) The Hydrozoa of the south and west coasts of South Africa. Part III. The Gymnoblastea and small families of the Calyptoblastea. Annals of the South African Museum, 48 (18), 427 - 487, pl. 1." type="journal article" year="1966">Millard, 1966</bibRefCitation>
</taxonomicName>
from
<collectingCountry id="38F5764CCC1AFFB9EB64009A0CDEF5A5" box="[814,961,221,246]" name="South Africa" pageId="12" pageNumber="13">South Africa</collectingCountry>
. Only a species of
<taxonomicName id="87E24D5FCC1AFFB9ECDF00990A3DF5A6" box="[1173,1314,222,245]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="genus">
<emphasis id="7296EACECC1AFFB9ECDF00990A3DF5A6" box="[1173,1314,222,245]" italics="true" pageId="12" pageNumber="13">Monocoryne</emphasis>
</taxonomicName>
, described as
<taxonomicName id="87E24D5FCC1AFFB9E8F201460E59F44B" box="[184,326,257,280]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="genus">
<emphasis id="7296EACECC1AFFB9E8F201460E59F44B" box="[184,326,257,280]" italics="true" pageId="12" pageNumber="13">Monocoryne</emphasis>
</taxonomicName>
sp. by
<bibRefCitation id="24734B2DCC1AFFB9E9D400B80D6AF44B" author="Stepanjants" box="[414,629,255,280]" pageId="12" pageNumber="13" refString="Stepanjants, S. D. (1979) Hydroids of the antarctic and subantarctic waters. In: Biological results of the Soviet Antarctic Expedition, 6. Issledovaniya Fauny Morei, 20 (30), 1 - 200, pls. 1 - 25. [in Russian]" type="journal article" year="1979">Stepanjants (1979)</bibRefCitation>
, had been reported from Antarctic waters.
<taxonomicName id="87E24D5FCC1AFFB9EC2D01460A6EF44B" box="[1127,1393,257,280]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1AFFB9EC2D01460A6EF44B" box="[1127,1393,257,280]" italics="true" pageId="12" pageNumber="13">Monocoryne antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1AFFB9ED3000B80FD7F468" pageId="12" pageNumber="13" rank="species">
<emphasis id="7296EACECC1AFFB9ED3000B80FD7F468" bold="true" pageId="12" pageNumber="13">sp. nov.</emphasis>
</taxonomicNameLabel>
can be distinguished from Stepanjants material by the cnidome, as only one category of stenoteles was described by her, microbasic euryteles or equivalent were not described, and the remaining shared nematocysts are distinctly larger in
<taxonomicName id="87E24D5FCC1AFFB9E926012E0D1BF4D3" box="[364,516,361,384]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="antarctica" status="sp. nov.">
<emphasis id="7296EACECC1AFFB9E926012E0D1BF4D3" box="[364,516,361,384]" italics="true" pageId="12" pageNumber="13">M. antarctica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="69A557B5CC1AFFB9EA4601200D78F4D3" box="[524,615,359,384]" pageId="12" pageNumber="13" rank="species">
<emphasis id="7296EACECC1AFFB9EA4601200D78F4D3" bold="true" box="[524,615,359,384]" pageId="12" pageNumber="13">sp. nov.</emphasis>
</taxonomicNameLabel>
This species also differs from the other geographically close species,
<taxonomicName id="87E24D5FCC1AFFB9ED37012E0FC5F4F0" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="minor">
<emphasis id="7296EACECC1AFFB9ED37012E0FC5F4F0" italics="true" pageId="12" pageNumber="13">M. minor</emphasis>
</taxonomicName>
from
<collectingCountry id="38F5764CCC1AFFB9E95401CD0EAEF4F0" box="[286,433,394,419]" name="South Africa" pageId="12" pageNumber="13">South Africa</collectingCountry>
, by the presence of only three categories of nematocysts, and their distinctly smaller size, in Millards species.
</paragraph>
<paragraph id="405D36DCCC1AFFB9E88D01880BBEF4BB" blockId="12.[151,1437,151,523]" box="[199,1185,463,488]" pageId="12" pageNumber="13">
<materialsCitation id="F08A3C81CC1AFFB9E88D01880BBEF4BB" ID-GBIF-Occurrence="1572325107" box="[199,1185,463,488]" elevation="160" location="Cape" pageId="12" pageNumber="13" specimenCount="1" stateProvince="Cape">
<emphasis id="7296EACECC1AFFB9E88D01880EE9F4BB" bold="true" box="[199,502,463,488]" pageId="12" pageNumber="13">Ecology and distribution.</emphasis>
Material collected at a depth of
<elevation id="CBCFD1EFCC1AFFB9EB2A01880CFEF4B4" box="[864,993,463,488]" metricMagnitude="2" metricUnit="m" metricValue="1.6" metricValueMax="1.61" metricValueMin="1.59" pageId="12" pageNumber="13" unit="m" value="160.0" valueMax="161.0" valueMin="159.0">
<quantity id="871A9B39CC1AFFB9EB2A01880CFEF4B4" box="[864,993,463,488]" metricMagnitude="2" metricUnit="m" metricValue="1.6" metricValueMax="1.61" metricValueMin="1.59" pageId="12" pageNumber="13" unit="m" value="160.0" valueMax="161.0" valueMin="159.0">159161 m</quantity>
</elevation>
, off
<collectingRegion id="8226F83ECC1AFFB9EC5F01970B51F4BB" box="[1045,1102,464,488]" country="South Africa" name="Western Cape" pageId="12" pageNumber="13">Cape</collectingRegion>
Adare.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="08F86557CC1AFFB9E88D01B50A51F758" box="[199,1358,498,523]" pageId="12" pageNumber="13" type="etymology">
<paragraph id="405D36DCCC1AFFB9E88D01B50A51F758" blockId="12.[151,1437,151,523]" box="[199,1358,498,523]" pageId="12" pageNumber="13">
<emphasis id="7296EACECC1AFFB9E88D01B50E51F758" bold="true" box="[199,334,498,523]" pageId="12" pageNumber="13">Etymology.</emphasis>
The specific name “
<taxonomicName id="87E24D5FCC1AFFB9EA7801B50DBBF758" box="[562,676,498,523]" class="Hydrozoa" family="Candelabridae" genus="Monocoryne" kingdom="Animalia" order="Anthoathecata" pageId="12" pageNumber="13" phylum="Cnidaria" rank="species" species="antarctica">antarctica</taxonomicName>
” refers to the Antarctic region where this species was found.
</paragraph>
</subSubSection>
</treatment>
</document>