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<document id="C6358185CF78BD7F53FC25525B587EB3" ID-CLB-Dataset="8099" ID-DOI="10.5252/z2010n2a5" ID-GBIF-Dataset="f76e17a3-3bc3-43a8-ae33-6655aba3fa57" ID-ISSN="1638-9387" ID-Zenodo-Dep="4521008" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1612809505872" checkinUser="felipe" docAuthor="Peña Cantero, Álvaro L. &amp; Vervoort, Willem" docDate="2010" docId="03E5636AFFBFFF81FD0253CA742DFAA2" docLanguage="en" docName="Zoosystema.32.2.267-332.pdf" docOrigin="Zoosystema 32 (2)" docSource="http://www.bioone.org/doi/abs/10.5252/z2010n2a5" docStyle="DocumentStyle:E638A3C99FA728B529662B46F84D75FD.3:Zoosystema.2009-2010.journal_article" docStyleId="E638A3C99FA728B529662B46F84D75FD" docStyleName="Zoosystema.2009-2010.journal_article" docStyleVersion="3" docTitle="Acryptolaria minuta Watson 2003" docType="treatment" docVersion="9" lastPageNumber="304" masterDocId="FFDC1B12FF9CFFA4FFF35744764DFF8A" masterDocTitle="Species of Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae) collected in the Western Pacific by various French expeditions, with the description of nineteen new species" masterLastPageNumber="332" masterPageNumber="267" pageNumber="302" updateTime="1698928392101" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="B7444D4E0A3C29014671DEAF4EE985D7">Species of Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae) collected in the Western Pacific by various French expeditions, with the description of nineteen new species</mods:title>
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<mods:namePart id="CB8074EB93AF08176DE6BADE151D83F0">Peña Cantero, Álvaro L.</mods:namePart>
<mods:affiliation id="0D18D82915AC1931081FA3ACD735E102">Instituto Cavanilles de Biodiversidad y Biología Evolutiva, Universidad de Valencia / Fundación General, Universidad de Valencia, Apdo. Correos 22085, E- 46071 Valencia (Spain) alvaro. l. pena @ uv. es</mods:affiliation>
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<mods:namePart id="2238DB240AA91E13488DEA9FE326516E">Vervoort, Willem</mods:namePart>
<mods:affiliation id="1E66A16F5FFC300FC908C222EE24FA1D">National Museum of Natural History, P. O. Box 9517, NL- 2300 RA Leiden (The Netherlands) vervoort @ naturalis. nnm. nl</mods:affiliation>
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<subSubSection id="C35681F7FFBFFF87FD0253CA7267FB43" pageId="35" pageNumber="302" type="nomenclature">
<paragraph id="8BF3D27CFFBFFF87FD0253CA7267FB43" blockId="35.[753,1133,1166,1225]" pageId="35" pageNumber="302">
<heading id="D0BB6510FFBFFF87FD0253CA7267FB43" centered="true" fontSize="11" level="2" pageId="35" pageNumber="302" reason="2">
<taxonomicName id="4C4CA9FFFFBFFF87FD0253CA7220FB23" ID-CoL="64P7B" authority="Watson, 2003" authorityName="Watson" authorityYear="2003" box="[753,1133,1166,1193]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="35" pageNumber="302" phylum="Cnidaria" rank="species" species="minuta">
<emphasis id="B9380E6EFFBFFF87FD0253CA7582FB22" bold="true" box="[753,975,1166,1193]" italics="true" pageId="35" pageNumber="302">Acryptolaria minuta</emphasis>
<bibRefCitation id="EFDDAF8DFFBFFF87FC2553CA7220FB23" author="WATSON J. E." box="[982,1133,1166,1193]" pageId="35" pageNumber="302" pagination="151 - 180" refId="ref38274" refString="WATSON J. E. 2003. - Deep-water hydroids (Hydrozoa: Leptolida) from Macquarie Island. Memoirs of Museum Victoria 60 (2): 151 - 180." type="journal article" year="2003">Watson, 2003</bibRefCitation>
</taxonomicName>
(
<figureCitation id="1377CEF9FFBFFF87FCCF53EA75C3FB43" box="[828,910,1198,1225]" captionStart="FIG" captionStartId="38.[113,124,1284,1301]" captionTargetBox="[113,1209,218,1324]" captionTargetId="figure-17@38.[277,1047,208,1297]" captionTargetPageId="38" captionText="FIG. 18. — Acryptolaria minuta Watson, 2003, branch fragments showing hydrothecal arrangement and hydrothecae: A, B, from MUSORSTOM 6 stn DW 481;C, D, from BIOCAL 1 stn DW 37; E, from MUSORSTOM 6 stn DW 406. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521062" httpUri="https://zenodo.org/record/4521062/files/figure.png" pageId="35" pageNumber="302">Figs 18</figureCitation>
;
<figureCitation id="1377CEF9FFBFFF87FC6953EA75F5FB43" box="[922,952,1198,1225]" captionStart="FIG" captionStartId="59.[113,124,1540,1557]" captionTargetBox="[116,1194,153,1518]" captionTargetId="figure-17@59.[118,1191,203,1564]" captionTargetPageId="59" captionText="FIG. 30. — Outline drawings of the large type nematocysts of Acryptolaria species discussed in the present report. Scale bar: 30 μm." figureDoi="http://doi.org/10.5281/zenodo.4521094" httpUri="https://zenodo.org/record/4521094/files/figure.png" pageId="35" pageNumber="302">30</figureCitation>
;
<tableCitation id="C6CEE7C7FFBFFF87FC3153EA726DFB43" box="[962,1056,1198,1225]" captionStart="TABLE" captionStartId="37.[113,124,221,238]" captionText="TABLE 19. — Measurements of Acryptolaria minuta Watson, 2003 (in μm). Hydrothecae from BIOCAL 1 stn DW 37; nematocysts from MUSORSTOM 6 stn DW 481." pageId="35" pageNumber="302">Table 19</tableCitation>
)
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C35681F7FFBFFF87FD5653AD74A2FABC" pageId="35" pageNumber="302" type="reference_group">
<paragraph id="8BF3D27CFFBFFF87FD5653AD74A2FABC" blockId="35.[674,1210,1257,1334]" pageId="35" pageNumber="302">
<treatmentCitationGroup id="AB5CF552FFBFFF87FD5653AD74A2FABC" pageId="35" pageNumber="302">
<treatmentCitation id="0AEDF46DFFBFFF87FD5653AD7249FA8B" author="WATSON J. E." box="[677,1028,1257,1281]" page="163" pageId="35" pageNumber="302" year="2003">
<taxonomicName id="4C4CA9FFFFBFFF87FD5653AD7249FA8B" ID-CoL="64P7B" authority="Watson, 2003: 163" authorityName="Watson" authorityPageNumber="163" authorityYear="2003" box="[677,1028,1257,1281]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="35" pageNumber="302" phylum="Cnidaria" rank="species" species="minuta">
<emphasis id="B9380E6EFFBFFF87FD5653AD751EFA8B" box="[677,851,1257,1281]" italics="true" pageId="35" pageNumber="302">Acryptolaria minuta</emphasis>
<bibRefCitation id="EFDDAF8DFFBFFF87FCA553AD7249FA8B" author="WATSON J. E." box="[854,1028,1257,1281]" pageId="35" pageNumber="302" pagination="151 - 180" refId="ref38274" refString="WATSON J. E. 2003. - Deep-water hydroids (Hydrozoa: Leptolida) from Macquarie Island. Memoirs of Museum Victoria 60 (2): 151 - 180." type="journal article" year="2003">Watson, 2003: 163</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, 164, fig.13A-C. —
<treatmentCitation id="0AEDF46DFFBFFF87FD5152407253FA96" author="PENA CANTERO A. L. &amp; MARQUES A. C. &amp; MIGOTTO A. E." box="[674,1054,1284,1308]" httpUri="http://treatment.plazi.org/id/AC456037600D6250FE13FB138DB26BAE" page="256" pageId="35" pageNumber="302" year="2007">
<bibRefCitation id="EFDDAF8DFFBFFF87FD5152407253FA96" author="PENA CANTERO A. L. &amp; MARQUES A. C. &amp; MIGOTTO A. E." box="[674,1054,1284,1308]" pageId="35" pageNumber="302" pagination="229 - 291" refId="ref37807" refString="PENA CANTERO A. L., MARQUES A. C. &amp; MIGOTTO A. E. 2007. - Revision of the genus Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae). Journal of Natural History 41 (5 - 8): 229 - 291." type="journal article" year="2007">
Peña Cantero
<emphasis id="B9380E6EFFBFFF87FCCD5240753EFA96" box="[830,883,1284,1308]" italics="true" pageId="35" pageNumber="302">et al.</emphasis>
2007: 256-258
</bibRefCitation>
</treatmentCitation>
, figs 11, 16C, tab. XI.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C35681F7FFBFFF87FD56521475D8F9DC" pageId="35" pageNumber="302" type="materials_examined">
<paragraph id="8BF3D27CFFBFFF87FD56521472EAFA67" blockId="35.[674,1212,1360,1622]" pageId="35" pageNumber="302">
<collectionCode id="ED5D4AB9FFBFFF87FD565214752EFAED" box="[677,867,1360,1384]" pageId="35" pageNumber="302">MATERIAL EXAMINED</collectionCode>
. —
<emphasis id="B9380E6EFFBFFF87FC7A52147256FAE2" bold="true" box="[905,1051,1360,1384]" pageId="35" pageNumber="302">
<collectingRegion id="49881C9EFFBFFF87FC7A5214725AFAE2" box="[905,1047,1360,1384]" country="New Caledonia" name="Province des Iles" pageId="35" pageNumber="302">Loyalty Islands</collectingRegion>
.
</emphasis>
MUSORSTOM 6, DW 406,
<geoCoordinate id="EE78B4BBFFBFFF87FCE4522F75CCFA09" box="[791,897,1387,1411]" degrees="20" direction="south" minutes="40.65" orientation="latitude" pageId="35" pageNumber="302" precision="9" value="-20.6775">20°40.65S</geoCoordinate>
,
<geoCoordinate id="EE78B4BBFFBFFF87FC7B522F724DFA09" box="[904,1024,1387,1411]" degrees="167" direction="east" minutes="06.80" orientation="longitude" pageId="35" pageNumber="302" precision="9" value="167.11333">167°06.80E</geoCoordinate>
,
<quantity id="4CB47F99FFBFFF87FBFB522F720AFA09" box="[1032,1095,1387,1411]" metricMagnitude="2" metricUnit="m" metricValue="3.7299999999999995" pageId="35" pageNumber="302" unit="m" value="373.0">373 m</quantity>
,
<date id="FFF2F4BCFFBFFF87FBBD522F72F8FA09" box="[1102,1205,1387,1411]" pageId="35" pageNumber="302" value="1989-02-15">15.II.1989</date>
, several stems up to
<quantity id="4CB47F99FFBFFF87FC8752C1758CFA17" box="[884,961,1413,1437]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="35" pageNumber="302" unit="mm" value="30.0">30 mm</quantity>
high, on hydroid stem (MNHN-Hy.2009-0201). — Stn DW 481,
<geoCoordinate id="EE78B4BBFFBFFF87FBB852E472F5FA32" box="[1099,1208,1440,1464]" degrees="21" direction="south" minutes="21.85" orientation="latitude" pageId="35" pageNumber="302" precision="9" value="-21.364166">21°21.85S</geoCoordinate>
,
<geoCoordinate id="EE78B4BBFFBFFF87FD5052FE756FFA58" box="[675,802,1466,1490]" degrees="167" direction="east" minutes="50.30" orientation="longitude" pageId="35" pageNumber="302" precision="9" value="167.83833">167°50.30E</geoCoordinate>
,
<quantity id="4CB47F99FFBFFF87FCDD52FE753EFA58" box="[814,883,1466,1490]" metricMagnitude="2" metricUnit="m" metricValue="3.0" pageId="35" pageNumber="302" unit="m" value="300.0">300 m</quantity>
,
<date id="FFF2F4BCFFBFFF87FC8C52FE75A0FA58" box="[895,1005,1466,1490]" pageId="35" pageNumber="302" value="1989-02-23">23.II.1989</date>
, several stems up to
<quantity id="4CB47F99FFBFFF87FD55529174A3FA67" box="[678,750,1493,1517]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="35" pageNumber="302" unit="mm" value="25.0">25 mm</quantity>
high, on sponge (RMHH-Coel. no. 31520).
</paragraph>
<paragraph id="8BF3D27CFFBFFF87FD5652AB75D8F9DC" blockId="35.[674,1212,1360,1622]" pageId="35" pageNumber="302">
<emphasis id="B9380E6EFFBFFF87FD5652AB7570F98D" bold="true" box="[677,829,1519,1543]" pageId="35" pageNumber="302">Norfolk Ridge.</emphasis>
BIOCAL 1, stn DW 37, 22°59.990-
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, 167°15.650-
<geoCoordinate id="EE78B4BBFFBFFF87FC35514E7210F9A8" box="[966,1117,1546,1570]" degrees="167" direction="east" minutes="16.340" orientation="longitude" pageId="35" pageNumber="302" precision="1" value="167.27234">167°16.340E</geoCoordinate>
,
<quantity id="4CB47F99FFBFFF87FB98514E72F8F9A8" box="[1131,1205,1546,1570]" metricMagnitude="2" metricUnit="m" metricValue="3.5" pageId="35" pageNumber="302" unit="m" value="350.0">350 m</quantity>
,
<date id="FFF2F4BCFFBFFF87FD565160756EF9B6" box="[677,803,1572,1596]" pageId="35" pageNumber="302" value="1985-08-30">30.VIII.1985</date>
, three stems up to
<quantity id="4CB47F99FFBFFF87FC3551607244F9B6" box="[966,1033,1572,1596]" metricMagnitude="-2" metricUnit="m" metricValue="2.7" pageId="35" pageNumber="302" unit="mm" value="27.0">27 mm</quantity>
high, on gorgonian axis (
<collectionCode id="ED5D4AB9FFBFFF87FD27517A7568F9DC" box="[724,805,1598,1622]" country="Spain" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35275" lsid="urn:lsid:biocol.org:col:35275" name="Museo Nacional de Ciencias Naturales" pageId="35" pageNumber="302" type="Museum">MNCN</collectionCode>
2.03/425).
</paragraph>
</subSubSection>
<subSubSection id="C35681F7FFBFFF80FD5651357435F98F" lastPageId="36" lastPageNumber="303" pageId="35" pageNumber="302" type="biology_ecology">
<paragraph id="8BF3D27CFFBFFF80FD5651357435F98F" blockId="35.[677,1210,1648,1699]" lastBlockId="36.[112,647,1385,1541]" lastPageId="36" lastPageNumber="303" pageId="35" pageNumber="302">
ECOLOGY AND DISTRIBUTION. — So far
<taxonomicName id="4C4CA9FFFFBFFF87FBB0513474A0F929" authorityName="Watson" authorityYear="2003" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="35" pageNumber="302" phylum="Cnidaria" rank="species" species="minuta">
<emphasis id="B9380E6EFFBFFF87FBB0513474A0F929" italics="true" pageId="35" pageNumber="302">Acryptolaria minuta</emphasis>
</taxonomicName>
was known only from the
<collectingCountry id="F35B92ECFFBFFF87FBFB51CF72F4F929" box="[1032,1209,1675,1699]" name="Australia" pageId="35" pageNumber="302">Macquarie Island</collectingCountry>
area (52°59.4-
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, 159°59-
<geoCoordinate id="EE78B4BBFFB8FF80FE42522D7468FA0B" box="[433,549,1385,1409]" degrees="159" direction="east" minutes="58.2" orientation="longitude" pageId="36" pageNumber="303" precision="92" value="159.97">159°58.2E</geoCoordinate>
), where it was collected at a depth of
<quantity id="4CB47F99FFB8FF80FE8652C7778CFA11" box="[373,449,1411,1435]" metricMagnitude="3" metricUnit="m" metricValue="1.422" pageId="36" pageNumber="303" unit="m" value="1422.0">1422 m</quantity>
on a dead primnoid gorgonian (
<bibRefCitation id="EFDDAF8DFFB8FF80FF1052DA7720FA3C" author="WATSON J. E." box="[227,365,1438,1462]" pageId="36" pageNumber="303" pagination="151 - 180" refId="ref38274" refString="WATSON J. E. 2003. - Deep-water hydroids (Hydrozoa: Leptolida) from Macquarie Island. Memoirs of Museum Victoria 60 (2): 151 - 180." type="journal article" year="2003">Watson 2003</bibRefCitation>
). Our material was found at depths between 300 and
<quantity id="4CB47F99FFB8FF80FE9952FC77E6FA5A" box="[362,427,1464,1488]" metricMagnitude="2" metricUnit="m" metricValue="3.7299999999999995" pageId="36" pageNumber="303" unit="m" value="373.0">373 m</quantity>
in the
<collectingRegion id="49881C9EFFB8FF80FE0052FC74CBFA5A" box="[499,646,1464,1488]" country="New Caledonia" name="Province des Iles" pageId="36" pageNumber="303">Loyalty Islands</collectingRegion>
and Norfolk Ridge areas where it was found epibiotic on a sponge, the axis of a gorgonian and a hydroid stem.
</paragraph>
</subSubSection>
<caption id="DF3382F4FFB8FF80FF8252407493FAA6" ID-DOI="http://doi.org/10.5281/zenodo.4521060" ID-Zenodo-Dep="4521060" httpUri="https://zenodo.org/record/4521060/files/figure.png" pageId="36" pageNumber="303" startId="36.[113,124,1284,1301]" targetBox="[296,1001,216,1240]" targetPageId="36">
<paragraph id="8BF3D27CFFB8FF80FF8252407493FAA6" blockId="36.[113,1209,1284,1324]" pageId="36" pageNumber="303">
FIG. 17. —
<taxonomicName id="4C4CA9FFFFB8FF80FF235240744EFA9F" authority="Totton, 1930" authorityName="Totton" authorityYear="1930" box="[208,515,1284,1301]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="36" pageNumber="303" phylum="Cnidaria" rank="species" species="minima">
<emphasis id="B9380E6EFFB8FF80FF235240777EFA9F" box="[208,307,1284,1301]" italics="true" pageId="36" pageNumber="303">Acryptolaria</emphasis>
cf.
<emphasis id="B9380E6EFFB8FF80FEA6524077DCFA9F" box="[341,401,1284,1301]" italics="true" pageId="36" pageNumber="303">minima</emphasis>
<bibRefCitation id="EFDDAF8DFFB8FF80FE645240744EFA9F" author="TOTTON A. K." box="[407,515,1284,1301]" pageId="36" pageNumber="303" pagination="131 - 252" refId="ref38095" refString="TOTTON A. K. 1930. - Coelenterata. Part V. - Hydroida. Natural History Report. British Antarctic (&quot; Terra Nova &quot;) Expedition, 1910, Zoology 5 (5): 131 - 252, pls 1 - 3." type="journal article" year="1930">Totton, 1930</bibRefCitation>
</taxonomicName>
, branch fragments showing hydrothecal arrangement and hydrothecae:
<emphasis id="B9380E6EFFB8FF80FB95524172C5FA9C" bold="true" box="[1126,1160,1284,1302]" pageId="36" pageNumber="303">A -C</emphasis>
, from BIOCAL 1 stn DW 36;
<emphasis id="B9380E6EFFB8FF80FED8525F7774FAA6" bold="true" box="[299,313,1307,1324]" pageId="36" pageNumber="303">D</emphasis>
,
<emphasis id="B9380E6EFFB8FF80FEB7525F771DFAA6" bold="true" box="[324,336,1307,1324]" pageId="36" pageNumber="303">E</emphasis>
, from BIOCAL 1 stn DW 51. Scale bar: 250 μm.
</paragraph>
</caption>
<subSubSection id="C35681F7FFB8FF81FF82516E77C5FC87" lastPageId="37" lastPageNumber="304" pageId="36" pageNumber="303" type="description">
<paragraph id="8BF3D27CFFB8FF80FF82516E774FF9C9" blockId="36.[111,647,1578,1700]" box="[113,258,1578,1605]" pageId="36" pageNumber="303">DESCRIPTION</paragraph>
<paragraph id="8BF3D27CFFB8FF80FF82510E7414F92E" blockId="36.[111,647,1578,1700]" pageId="36" pageNumber="303">
Stems up to
<quantity id="4CB47F99FFB8FF80FF04510E770BF9EF" box="[247,326,1610,1637]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="36" pageNumber="303" unit="mm" value="30.0">30 mm</quantity>
high. Branching frequent and irregular,approximately in one plane;anastomoses may be present. Branches straight (
<figureCitation id="1377CEF9FFB8FF80FE5A51CD7406F92E" box="[425,587,1673,1700]" captionStart="FIG" captionStartId="38.[113,124,1284,1301]" captionTargetBox="[113,1209,218,1324]" captionTargetId="figure-17@38.[277,1047,208,1297]" captionTargetPageId="38" captionText="FIG. 18. — Acryptolaria minuta Watson, 2003, branch fragments showing hydrothecal arrangement and hydrothecae: A, B, from MUSORSTOM 6 stn DW 481;C, D, from BIOCAL 1 stn DW 37; E, from MUSORSTOM 6 stn DW 406. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521062" httpUri="https://zenodo.org/record/4521062/files/figure.png" pageId="36" pageNumber="303">Fig. 18A, C, D</figureCitation>
).
</paragraph>
<paragraph id="8BF3D27CFFB8FF80FD485228751AF92E" blockId="36.[675,1212,1388,1700]" pageId="36" pageNumber="303">
Hydrothecae alternately arranged in one plane (
<figureCitation id="1377CEF9FFB8FF80FD5D52C87510FA2D" box="[686,861,1420,1447]" captionStart="FIG" captionStartId="38.[113,124,1284,1301]" captionTargetBox="[113,1209,218,1324]" captionTargetId="figure-17@38.[277,1047,208,1297]" captionTargetPageId="38" captionText="FIG. 18. — Acryptolaria minuta Watson, 2003, branch fragments showing hydrothecal arrangement and hydrothecae: A, B, from MUSORSTOM 6 stn DW 481;C, D, from BIOCAL 1 stn DW 37; E, from MUSORSTOM 6 stn DW 406. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521062" httpUri="https://zenodo.org/record/4521062/files/figure.png" pageId="36" pageNumber="303">Fig. 18A, C, D</figureCitation>
), tubular, roughly cylindrincal; diameter decreasing at basal part (
<figureCitation id="1377CEF9FFB8FF80FBD652EF7234FA4C" box="[1061,1145,1451,1478]" captionStart="FIG" captionStartId="38.[113,124,1284,1301]" captionTargetBox="[113,1209,218,1324]" captionTargetId="figure-17@38.[277,1047,208,1297]" captionTargetPageId="38" captionText="FIG. 18. — Acryptolaria minuta Watson, 2003, branch fragments showing hydrothecal arrangement and hydrothecae: A, B, from MUSORSTOM 6 stn DW 481;C, D, from BIOCAL 1 stn DW 37; E, from MUSORSTOM 6 stn DW 406. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521062" httpUri="https://zenodo.org/record/4521062/files/figure.png" pageId="36" pageNumber="303">Fig. 18</figureCitation>
). Hydrotheca strongly curved outwards; adcauline wall adnate over approximately two-thirds of its length (adnate/free ratio 2.1), convex. Abcauline wall concave, but basally straight. Hydrothecal aperture circular and directed outwards, almost parallel to long axis of branches; rim even, with few renovations (
<figureCitation id="1377CEF9FFB8FF80FD1B51CD7506F92E" box="[744,843,1673,1700]" captionStart="FIG" captionStartId="38.[113,124,1284,1301]" captionTargetBox="[113,1209,218,1324]" captionTargetId="figure-17@38.[277,1047,208,1297]" captionTargetPageId="38" captionText="FIG. 18. — Acryptolaria minuta Watson, 2003, branch fragments showing hydrothecal arrangement and hydrothecae: A, B, from MUSORSTOM 6 stn DW 481;C, D, from BIOCAL 1 stn DW 37; E, from MUSORSTOM 6 stn DW 406. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521062" httpUri="https://zenodo.org/record/4521062/files/figure.png" pageId="36" pageNumber="303">Fig. 18A</figureCitation>
).
</paragraph>
<caption id="DF3382F4FFB9FF81FF8257997725FE8E" pageId="37" pageNumber="304">
<paragraph id="8BF3D27CFFB9FF81FF8257997725FE8E" blockId="37.[113,1209,221,260]" pageId="37" pageNumber="304">
TABLE 19. — Measurements of
<taxonomicName id="4C4CA9FFFFB9FF81FE83579974C4FF64" authority="Watson, 2003" authorityName="Watson" authorityYear="2003" box="[368,649,221,238]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="37" pageNumber="304" phylum="Cnidaria" rank="species" species="minuta">
<emphasis id="B9380E6EFFB9FF81FE835799745CFF64" box="[368,529,221,238]" italics="true" pageId="37" pageNumber="304">Acryptolaria minuta</emphasis>
<bibRefCitation id="EFDDAF8DFFB9FF81FDE5579974C4FF64" author="WATSON J. E." box="[534,649,221,238]" pageId="37" pageNumber="304" pagination="151 - 180" refId="ref38274" refString="WATSON J. E. 2003. - Deep-water hydroids (Hydrozoa: Leptolida) from Macquarie Island. Memoirs of Museum Victoria 60 (2): 151 - 180." type="journal article" year="2003">Watson, 2003</bibRefCitation>
</taxonomicName>
(in μm). Hydrothecae from BIOCAL 1 stn DW 37; nematocysts from MUSORSTOM 6 stn DW 481.
</paragraph>
</caption>
<paragraph id="8BF3D27CFFB9FF81FD69567B7490FDED" pageId="37" pageNumber="304">
<table id="F94C20DCFFB9005BFF82567B72C4FDED" box="[113,1161,319,615]" colsContinueIn="55.[113,1167,295,591]" gridcols="3" gridrows="12" pageId="37" pageNumber="304" rowsContinueIn="39.[113,1161,295,585]">
<tr id="357CD03EFFB9005BFF82567B72C4FED8" box="[113,1161,319,338]" gridrow="0" pageId="37" pageNumber="304" rowspan-0="1">
<th id="76ADB942FFB9005BFD71567B74BEFED8" box="[642,755,319,338]" gridcol="1" gridrow="0" pageId="37" pageNumber="304">
<emphasis id="B9380E6EFFB9FF81FD69567B7491FED8" bold="true" box="[666,732,319,338]" pageId="37" pageNumber="304">Range</emphasis>
</th>
<th id="76ADB942FFB9005BFC67567B72C4FED8" box="[916,1161,319,338]" gridcol="2" gridrow="0" pageId="37" pageNumber="304">
<emphasis id="B9380E6EFFB9FF81FC3B567B721BFED8" bold="true" box="[968,1110,319,338]" pageId="37" pageNumber="304">Mean ± SD (n)</emphasis>
</th>
</tr>
<tr id="357CD03EFFB9005BFF82562672C4FEFC" box="[113,1161,354,374]" gridrow="1" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF82562672C4FEFC" box="[113,1161,354,374]" colspan="3" colspanRight="2" gridcol="0" gridrow="1" pageId="37" pageNumber="304">Hydrothecae</th>
</tr>
<tr id="357CD03EFFB9005BFF82563E72C4FE04" box="[113,1161,378,398]" gridrow="2" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF82563E77F4FE04" box="[113,441,378,398]" gridcol="0" gridrow="2" pageId="37" pageNumber="304">Length of abcauline wall</th>
<td id="76ADB942FFB9005BFD71563E74BEFE04" box="[642,755,378,398]" gridcol="1" gridrow="2" pageId="37" pageNumber="304">550-600</td>
<td id="76ADB942FFB9005BFC67563E72C4FE04" box="[916,1161,378,398]" gridcol="2" gridrow="2" pageId="37" pageNumber="304">568.6 ± 20.3 (7)</td>
</tr>
<tr id="357CD03EFFB9005BFF8256D672C4FE2C" box="[113,1161,402,422]" gridrow="3" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF8256D677F4FE2C" box="[113,441,402,422]" gridcol="0" gridrow="3" pageId="37" pageNumber="304">Length of adcauline wall</th>
<td id="76ADB942FFB9005BFD7156D674BEFE2C" box="[642,755,402,422]" gridcol="1" gridrow="3" pageId="37" pageNumber="304">710-800</td>
<td id="76ADB942FFB9005BFC6756D672C4FE2C" box="[916,1161,402,422]" gridcol="2" gridrow="3" pageId="37" pageNumber="304">762.1 ± 25.9 (7)</td>
</tr>
<tr id="357CD03EFFB9005BFF8256EE72C4FE34" box="[113,1161,426,446]" gridrow="4" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF8256EE77F4FE34" box="[113,441,426,446]" gridcol="0" gridrow="4" pageId="37" pageNumber="304">Length of free adcauline wall</th>
<td id="76ADB942FFB9005BFD7156EE74BEFE34" box="[642,755,426,446]" gridcol="1" gridrow="4" pageId="37" pageNumber="304">225-280</td>
<td id="76ADB942FFB9005BFC6756EE72C4FE34" box="[916,1161,426,446]" gridcol="2" gridrow="4" pageId="37" pageNumber="304">247.9 ± 18.9 (7)</td>
</tr>
<tr id="357CD03EFFB9005BFF82568772C4FE5D" box="[113,1161,451,471]" gridrow="5" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF82568777F4FE5D" box="[113,441,451,471]" gridcol="0" gridrow="5" pageId="37" pageNumber="304">Length of adnate adcauline wall</th>
<td id="76ADB942FFB9005BFD71568774BEFE5D" box="[642,755,451,471]" gridcol="1" gridrow="5" pageId="37" pageNumber="304">480-550</td>
<td id="76ADB942FFB9005BFC67568772C4FE5D" box="[916,1161,451,471]" gridcol="2" gridrow="5" pageId="37" pageNumber="304">514.3 ± 28.2 (7)</td>
</tr>
<tr id="357CD03EFFB9005BFF82569F72C4FE65" box="[113,1161,475,495]" gridrow="6" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF82569F77F4FE65" box="[113,441,475,495]" gridcol="0" gridrow="6" pageId="37" pageNumber="304">Ratio adnate/free adcauline wall</th>
<td id="76ADB942FFB9005BFD71569F74BEFE65" box="[642,755,475,495]" gridcol="1" gridrow="6" pageId="37" pageNumber="304">1.7-2.4</td>
<td id="76ADB942FFB9005BFC67569F72C4FE65" box="[916,1161,475,495]" gridcol="2" gridrow="6" pageId="37" pageNumber="304">2.1 ± 0.2 (7)</td>
</tr>
<tr id="357CD03EFFB9005BFF8256B772C4FD8D" box="[113,1161,499,519]" gridrow="7" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF8256B777F4FD8D" box="[113,441,499,519]" gridcol="0" gridrow="7" pageId="37" pageNumber="304">Diameter at aperture</th>
<td id="76ADB942FFB9005BFD7156B774BEFD8D" box="[642,755,499,519]" gridcol="1" gridrow="7" pageId="37" pageNumber="304">115-140</td>
<td id="76ADB942FFB9005BFC6756B772C4FD8D" box="[916,1161,499,519]" gridcol="2" gridrow="7" pageId="37" pageNumber="304">129.3 ± 6.8 (7)</td>
</tr>
<tr id="357CD03EFFB9005BFF82554F72C4FD95" box="[113,1161,523,543]" gridrow="8" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF82554F72C4FD95" box="[113,1161,523,543]" colspan="3" colspanRight="2" gridcol="0" gridrow="8" pageId="37" pageNumber="304">Nematocysts</th>
</tr>
<tr id="357CD03EFFB9005BFF82556772C4FDBD" box="[113,1161,547,567]" gridrow="9" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF82556777F4FDBD" box="[113,441,547,567]" gridcol="0" gridrow="9" pageId="37" pageNumber="304">Larger group</th>
<td id="76ADB942FFB9005BFD71556774BEFDBD" box="[642,755,547,567]" gridcol="1" gridrow="9" pageId="37" pageNumber="304">17-19 × 7-8</td>
<td id="76ADB942FFB9005BFC67556772C4FDBD" box="[916,1161,547,567]" gridcol="2" gridrow="9" pageId="37" pageNumber="304">18.5 ± 0.6 × 7.5 ± 0.4 (10)</td>
</tr>
<tr id="357CD03EFFB9005BFF82557F72C4FDC5" box="[113,1161,571,591]" gridrow="10" pageId="37" pageNumber="304">
<th id="76ADB942FFB9005BFF82557F77F4FDC5" box="[113,441,571,591]" gridcol="0" gridrow="10" pageId="37" pageNumber="304">Ratio</th>
<td id="76ADB942FFB9005BFD71557F74BEFDC5" box="[642,755,571,591]" gridcol="1" gridrow="10" pageId="37" pageNumber="304">2.3-2.6</td>
<td id="76ADB942FFB9005BFC67557F72C4FDC5" box="[916,1161,571,591]" gridcol="2" gridrow="10" pageId="37" pageNumber="304">2.5 ± 0.1 (10)</td>
</tr>
<tr id="357CD03EFFB9005BFF82551772C4FDED" box="[113,1161,595,615]" gridrow="11" pageId="37" pageNumber="304" rowspan-2="1">
<th id="76ADB942FFB9005BFF82551777F4FDED" box="[113,441,595,615]" gridcol="0" gridrow="11" pageId="37" pageNumber="304">Smaller group</th>
<td id="76ADB942FFB9005BFD71551774BEFDED" box="[642,755,595,615]" gridcol="1" gridrow="11" pageId="37" pageNumber="304">6-7 × 3</td>
</tr>
</table>
</paragraph>
<paragraph id="8BF3D27CFFB9FF81FF7B55F77695FD64" blockId="37.[115,646,691,781]" pageId="37" pageNumber="304">
Large nematocysts relatively small and ovoid (
<figureCitation id="1377CEF9FFB9FF81FF8855977681FD64" box="[123,204,723,750]" captionStart="FIG" captionStartId="59.[113,124,1540,1557]" captionTargetBox="[116,1194,153,1518]" captionTargetId="figure-17@59.[118,1191,203,1564]" captionTargetPageId="59" captionText="FIG. 30. — Outline drawings of the large type nematocysts of Acryptolaria species discussed in the present report. Scale bar: 30 μm." figureDoi="http://doi.org/10.5281/zenodo.4521094" httpUri="https://zenodo.org/record/4521094/files/figure.png" pageId="37" pageNumber="304">Fig. 30</figureCitation>
).
</paragraph>
<paragraph id="8BF3D27CFFB9FF81FF7B55B677C5FC87" blockId="37.[115,646,691,781]" box="[136,392,754,781]" pageId="37" pageNumber="304">Coppinia not observed.</paragraph>
</subSubSection>
<subSubSection id="C35681F7FFB9FF81FF825476742DFAA2" pageId="37" pageNumber="304" type="discussion">
<paragraph id="8BF3D27CFFB9FF81FF8254767698FCC1" blockId="37.[111,649,818,1320]" box="[113,213,818,845]" pageId="37" pageNumber="304">REMARKS</paragraph>
<paragraph id="8BF3D27CFFB9FF81FF825415742DFAA2" blockId="37.[111,649,818,1320]" pageId="37" pageNumber="304">
<bibRefCitation id="EFDDAF8DFFB9FF81FF82541577CFFCE6" author="PENA CANTERO A. L. &amp; MARQUES A. C. &amp; MIGOTTO A. E." box="[113,386,849,876]" pageId="37" pageNumber="304" pagination="229 - 291" refId="ref37807" refString="PENA CANTERO A. L., MARQUES A. C. &amp; MIGOTTO A. E. 2007. - Revision of the genus Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae). Journal of Natural History 41 (5 - 8): 229 - 291." type="journal article" year="2007">
Peña Cantero
<emphasis id="B9380E6EFFB9FF81FEF754167778FCE1" box="[260,309,849,875]" italics="true" pageId="37" pageNumber="304">et al.</emphasis>
(2007)
</bibRefCitation>
redescribed the
<typeStatus id="54F76CDEFFB9FF81FDDA541574CBFCE6" box="[553,646,849,876]" pageId="37" pageNumber="304" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C4CA9FFFFB9FF81FF7F54357716FC01" authorityName="Watson" authorityYear="2003" box="[140,347,881,907]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="37" pageNumber="304" phylum="Cnidaria" rank="species" species="minuta">
<emphasis id="B9380E6EFFB9FF81FF7F54357716FC01" box="[140,347,881,907]" italics="true" pageId="37" pageNumber="304">Acryptolaria minuta</emphasis>
</taxonomicName>
composed of scarce material mounted on a slide. As indicated by those authors,
<taxonomicName id="4C4CA9FFFFB9FF81FF8254F4770EFC40" authorityName="Watson" authorityYear="2003" box="[113,323,944,970]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="37" pageNumber="304" phylum="Cnidaria" rank="species" species="minuta">
<emphasis id="B9380E6EFFB9FF81FF8254F4770EFC40" box="[113,323,944,970]" italics="true" pageId="37" pageNumber="304">Acryptolaria minuta</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="4C4CA9FFFFB9FF81FE3C54F5740CFC40" authorityName="Totton" authorityYear="1930" box="[463,577,945,971]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="37" pageNumber="304" phylum="Cnidaria" rank="species" species="minima">
<emphasis id="B9380E6EFFB9FF81FE3C54F5740CFC40" box="[463,577,945,971]" italics="true" pageId="37" pageNumber="304">A. minima</emphasis>
</taxonomicName>
in the size of the hydrothecae, though in the former the hydrothecae are larger and thinner, strongly curved outwards and with a much larger portion of the adcauline wall free. Moreover, the nematocysts are much smaller (25.8 × 9.8 Μm in the type material of
<taxonomicName id="4C4CA9FFFFB9FF81FF63532B774EFB02" authorityName="Totton" authorityYear="1930" box="[144,259,1135,1161]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="37" pageNumber="304" phylum="Cnidaria" rank="species" species="minima">
<emphasis id="B9380E6EFFB9FF81FF63532B774EFB02" box="[144,259,1135,1161]" italics="true" pageId="37" pageNumber="304">A. minima</emphasis>
</taxonomicName>
). Our material roughly agrees with Watsons species. The slight difference in the size of the nematocysts (16.7 × 6.3 Μm in the type material) is considered to be less important as
<bibRefCitation id="EFDDAF8DFFB9FF81FDA5538A771DFA82" author="PENA CANTERO A. L. &amp; MARQUES A. C. &amp; MIGOTTO A. E." pageId="37" pageNumber="304" pagination="229 - 291" refId="ref37807" refString="PENA CANTERO A. L., MARQUES A. C. &amp; MIGOTTO A. E. 2007. - Revision of the genus Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae). Journal of Natural History 41 (5 - 8): 229 - 291." type="journal article" year="2007">
Peña Cantero
<emphasis id="B9380E6EFFB9FF81FF3C53AA774CFA8D" box="[207,257,1261,1287]" italics="true" pageId="37" pageNumber="304">et al.</emphasis>
(2007)
</bibRefCitation>
measured the nematocysts of the
<typeStatus id="54F76CDEFFB9FF81FF69524976B4FAA2" box="[154,249,1293,1320]" pageId="37" pageNumber="304" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C4CA9FFFFB9FF81FEEE524977C5FAAD" authorityName="Watson" authorityYear="2003" box="[285,392,1293,1319]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="37" pageNumber="304" phylum="Cnidaria" rank="species" species="minuta">
<emphasis id="B9380E6EFFB9FF81FEEE524977C5FAAD" box="[285,392,1293,1319]" italics="true" pageId="37" pageNumber="304">A. minuta</emphasis>
</taxonomicName>
in a mounted slide.
</paragraph>
</subSubSection>
</treatment>
</document>