409 lines
55 KiB
XML
409 lines
55 KiB
XML
<document id="35E60DD019D1A041E250BCDAD52EEA4E" ID-CLB-Dataset="22182" ID-DOI="10.11646/zootaxa.4774.1.1" ID-GBIF-Dataset="269cf599-428d-464d-8f21-994d69110c5c" ID-ISSN="1175-5326" ID-Zenodo-Dep="3825140" ID-ZooBank="B0C4A2F8-F2AB-4147-BB12-63720EEF2516" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1589391149229" checkinUser="plazi" docAuthor="Ekins, Merrick, Erpenbeck, Dirk & Hooper, John N. A." docDate="2020" docId="03D287B6913F3B6CFF7EFDBAFAA1FE32" docLanguage="en" docName="zootaxa.4774.1.1.imf" docOrigin="Zootaxa 4774 (1)" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Chondrocladia (Chondrocladia) freycinetensis Ekins & Erpenbeck & Hooper 2020, sp. nov." docType="treatment" docVersion="7" lastPageNumber="117" masterDocId="FFEBFFCE914E3B18FFE9FFBBFFF8FF9D" masterDocTitle="Carnivorous sponges from the Australian Bathyal and Abyssal zones collected during the RV Investigator 2017 Expedition" masterLastPageNumber="159" masterPageNumber="1" pageNumber="114" updateTime="1698839471418" updateUser="ExternalLinkService">
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<mods:title id="F150D14F3003D54BA556DD67D13F502D">Carnivorous sponges from the Australian Bathyal and Abyssal zones collected during the RV Investigator 2017 Expedition</mods:title>
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<mods:namePart id="118C159C7883CF4D56C3B279DEB96595">Ekins, Merrick</mods:namePart>
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<mods:namePart id="306EEB0C7B3A33D674FAB569997F409F">Erpenbeck, Dirk</mods:namePart>
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<mods:namePart id="36D6E7BA03564E62EB9CE24CD4A67867">Hooper, John N. A.</mods:namePart>
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<mods:title id="5489D13448BBC9F1E041FC345831A693">Zootaxa</mods:title>
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<mods:date id="AF25992CECCF416BF876AB9D0E82FCDB">2020</mods:date>
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<taxonomicName id="4C7B4D23913F3B69FF7EFDBAFD31FD86" ID-CoL="86WRY" authority="Ekins & Erpenbeck & Hooper, 2020" authorityName="Ekins & Erpenbeck & Hooper" authorityYear="2020" box="[151,713,513,540]" class="Demospongiae" family="Cladorhizidae" genus="Chondrocladia" kingdom="Animalia" order="Poecilosclerida" pageId="113" pageNumber="114" phylum="Porifera" rank="species" species="freycinetensis" status="sp. nov." subGenus="Chondrocladia">
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<emphasis id="B90FEAB2913F3B69FF7EFDBAFEB4FD81" bold="true" box="[151,332,513,540]" italics="true" pageId="113" pageNumber="114">Chondrocladia</emphasis>
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(
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<emphasis id="B90FEAB2913F3B69FEB4FDBAFDEAFD81" bold="true" box="[349,530,513,540]" italics="true" pageId="113" pageNumber="114">Chondrocladia</emphasis>
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)
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<emphasis id="B90FEAB2913F3B69FDCAFDBAFD31FD86" bold="true" box="[547,713,513,539]" italics="true" pageId="113" pageNumber="114">freycinetensis</emphasis>
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&
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<figureCitation id="13402A25913F3B69FEDBFD9EFEA8FDA2" box="[306,336,549,575]" captionStart="FIGURE 21" captionStartId="115.[151,250,1854,1879]" captionTargetBox="[177,1411,181,1828]" captionTargetId="figure@115.[177,1411,181,1828]" captionTargetPageId="115" captionText="FIGURE 21. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455, showing the parasol on top of the sponge body. B. Section through the body of the sponge showing the radial pattern of mycalostyle to the bases of the filaments. C. Hispid surface of the sponge body. D. Small mycalostyles penetrating the ectosomal layer of isochelae and sigmas. E. Stem of the sponge illustrating the longitudinal arrangement of mycalostyles. F. Diverging root like appendages also illustrating the longitudinal arrangement of mycalostyles." figureDoi="http://doi.org/10.5281/zenodo.3825186" httpUri="https://zenodo.org/record/3825186/files/figure.png" pageId="113" pageNumber="114">21</figureCitation>
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,
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&
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on
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, Cruise
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IN2017_
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,
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4-145,
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|
||
<collectingCountry id="F36C7630913F3B69FC8EFCFEFC29FCC2" box="[871,977,837,863]" name="Australia" pageId="113" pageNumber="114">Australia</collectingCountry>
|
||
, 35° 19’ 58.8”–
|
||
<geoCoordinate id="EE4F5067913F3B69FB6AFCFFFAD7FCC2" box="[1155,1327,836,863]" degrees="35" direction="south" minutes="19" orientation="latitude" pageId="113" pageNumber="114" precision="1" seconds="55.2" value="-35.332">35° 19’ 55.2” S</geoCoordinate>
|
||
, 151° 15’ 28.9”–
|
||
<geoCoordinate id="EE4F5067913F3B69FF0FFCD3FE58FC1E" box="[230,416,872,899]" degrees="151" direction="east" minutes="12" orientation="longitude" pageId="113" pageNumber="114" precision="1" seconds="50.4" value="151.214">151° 12’ 50.4” E</geoCoordinate>
|
||
, 2650–
|
||
<quantity id="4C839B45913F3B69FE1BFCD3FDB1FC1E" box="[498,585,872,899]" metricMagnitude="3" metricUnit="m" metricValue="2.636" pageId="113" pageNumber="114" unit="m" value="2636.0">
|
||
<elevation id="0056D193913F3B69FE1BFCD3FDB1FC1E" box="[498,585,872,899]" metricMagnitude="3" metricUnit="m" metricValue="2.636" pageId="113" pageNumber="114" unit="m" value="2636.0">2636 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectorName id="268E5376913F3B69FDBDFCD2FD19FC1E" box="[596,737,873,899]" pageId="113" pageNumber="114">Beam Trawl</collectorName>
|
||
,
|
||
<collectorName id="268E5376913F3B69FD05FCD2FC33FC1E" box="[748,971,873,899]" pageId="113" pageNumber="114">Coll. Merrick Ekins</collectorName>
|
||
on
|
||
</materialsCitation>
|
||
<collectionCode id="ED6AAE65913F3B69FC1DFCD1FBEDFC1E" box="[1012,1045,874,899]" country="Italy" name="Collection of Leptospira Strains" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FC1DFCD1FBEDFC1E" box="[1012,1045,874,899]" italics="true" pageId="113" pageNumber="114">RV</emphasis>
|
||
</collectionCode>
|
||
<taxonomicName id="4C7B4D23913F3B69FBF5FCD1FB03FC1E" authority=", Cruise" authorityName="Cruise" box="[1052,1275,873,899]" family="Nemichthyidae" genus="Investigator" higherTaxonomySource="CoL" kingdom="Animalia" order="Anguilliformes" pageId="113" pageNumber="114" phylum="Chordata" rank="genus">
|
||
<emphasis id="B90FEAB2913F3B69FBF5FCD1FB5BFC1E" box="[1052,1187,874,899]" italics="true" pageId="113" pageNumber="114">Investigator</emphasis>
|
||
, Cruise
|
||
</taxonomicName>
|
||
IN2017_
|
||
<materialsCitation id="3B133CFD913F3B69FA81FCD2FE2EFC3A" ID-GBIF-Occurrence="2617493366" collectingDate="2017-05-29" collectionCode="V" country="Australia" pageId="113" pageNumber="114" specimenCode="V03" specimenCount="1" typeStatus="paratype">
|
||
<specimenCode id="DBDD9EDB913F3B69FA81FCD2FA60FC1E" box="[1384,1432,873,899]" collectionCode="V" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="113" pageNumber="114" type="Museum">V03</specimenCode>
|
||
, Sample 56-250.1,
|
||
<date id="FFC51060913F3B69FE8CFC36FE2EFC3A" box="[357,470,909,935]" pageId="113" pageNumber="114" value="2017-05-29">
|
||
<collectingDate id="EF81E988913F3B69FE8CFC36FE2EFC3A" box="[357,470,909,935]" pageId="113" pageNumber="114" value="2017-05-29">29/v/2017</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C361652B913F3B69FF2EFC0AFF3EFC72" pageId="113" pageNumber="114" type="etymology">
|
||
<paragraph id="8BC436A0913F3B69FF2EFC0AFF3EFC72" blockId="113.[151,1437,728,2016]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EFC0AFEB0FC56" bold="true" box="[199,328,945,971]" pageId="113" pageNumber="114">Etymology</emphasis>
|
||
: Named after the national park on the Freycinet Peninsula,
|
||
<collectingRegion id="49BFF842913F3B69FC35FC0AFBB2FC56" box="[988,1098,945,971]" country="Australia" name="Tasmania" pageId="113" pageNumber="114">Tasmania</collectingRegion>
|
||
, adjacent to the offshore study site.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C361652B913F3B69FF2EFC43FCB3FBAA" pageId="113" pageNumber="114" type="distribution">
|
||
<paragraph id="8BC436A0913F3B69FF2EFC43FCB3FBAA" blockId="113.[151,1437,728,2016]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EFC43FEA1FB8E" bold="true" box="[199,345,1016,1043]" pageId="113" pageNumber="114">Distribution</emphasis>
|
||
: This species is so far only known from the
|
||
<typeStatus id="54C08802913F3B69FCBFFC42FC7EFB8E" box="[854,902,1017,1043]" pageId="113" pageNumber="114">type</typeStatus>
|
||
locality off the Freycinet Peninsula,
|
||
<collectingRegion id="49BFF842913F3B69FAC3FC42FA60FB8E" box="[1322,1432,1017,1043]" country="Australia" name="Tasmania" pageId="113" pageNumber="114">Tasmania</collectingRegion>
|
||
, and Jervis Bay,
|
||
<collectingRegion id="49BFF842913F3B69FEA1FBA6FDEBFBAA" box="[328,531,1053,1079]" country="Australia" name="New South Wales" pageId="113" pageNumber="114">New South Wales</collectingRegion>
|
||
,
|
||
<collectingCountry id="F36C7630913F3B69FDF5FBA6FD7EFBAA" box="[540,646,1053,1079]" name="Australia" pageId="113" pageNumber="114">Australia</collectingCountry>
|
||
, at bathyal depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C361652B913F3B6CFF2EFBFBFB00FF2E" lastPageId="116" lastPageNumber="117" pageId="113" pageNumber="114" type="description">
|
||
<paragraph id="8BC436A0913F3B69FF2EFBFBFEA2FBC6" blockId="113.[151,1437,728,2016]" box="[199,346,1088,1115]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EFBFBFEA9FBC6" bold="true" box="[199,337,1088,1115]" pageId="113" pageNumber="114">Description</emphasis>
|
||
:
|
||
</paragraph>
|
||
<paragraph id="8BC436A0913F3B69FF2EFBDEFCBFFACA" blockId="113.[151,1437,728,2016]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EFBDEFEA3FBE2" box="[199,347,1125,1151]" italics="true" pageId="113" pageNumber="114">Growth form</emphasis>
|
||
: An erect pedunculate unbranched ‘crinorhiza’ form sponge,
|
||
<quantity id="4C839B45913F3B69FBC8FBDEFB79FBE2" box="[1057,1153,1125,1151]" metricMagnitude="-1" metricUnit="m" metricValue="1.4" pageId="113" pageNumber="114" unit="mm" value="140.0">140 mm</quantity>
|
||
long with a subglobular balloon-shaped body 13 x
|
||
<quantity id="4C839B45913F3B69FE23FB32FDE4FB3E" box="[458,540,1161,1187]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="113" pageNumber="114" unit="mm" value="23.0">23 mm</quantity>
|
||
(
|
||
<figureCitation id="13402A25913F3B69FDC5FB32FD45FB3E" box="[556,701,1161,1187]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="113" pageNumber="114">Figure 20 A</figureCitation>
|
||
). The anterior part of the body is flattened with a single central raised parasol on the apex. The stem is
|
||
<quantity id="4C839B45913F3B69FDA7FB17FD65FB5A" box="[590,669,1196,1223]" metricMagnitude="-2" metricUnit="m" metricValue="8.5" pageId="113" pageNumber="114" unit="mm" value="85.0">85 mm</quantity>
|
||
long and
|
||
<quantity id="4C839B45913F3B69FCE2FB16FC99FB5A" box="[779,865,1197,1223]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="113" pageNumber="114" unit="mm" value="0.7">0.7 mm</quantity>
|
||
wide. The sponge has many basal rhizoid root-like processes, up to
|
||
<quantity id="4C839B45913F3B69FEA7FB6AFE64FB76" box="[334,412,1233,1259]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="113" pageNumber="114" unit="mm" value="30.0">30 mm</quantity>
|
||
long, with rootlets anastomosing to fine points at their ends. The filaments are retracted into the body, but the filament bases can clearly be seen protruding through the hispid ectosome (
|
||
<figureCitation id="13402A25913F3B69FB46FB4EFAE6FA92" box="[1199,1310,1269,1295]" captionStart="FIGURE 21" captionStartId="115.[151,250,1854,1879]" captionTargetBox="[177,1411,181,1828]" captionTargetId="figure@115.[177,1411,181,1828]" captionTargetPageId="115" captionText="FIGURE 21. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455, showing the parasol on top of the sponge body. B. Section through the body of the sponge showing the radial pattern of mycalostyle to the bases of the filaments. C. Hispid surface of the sponge body. D. Small mycalostyles penetrating the ectosomal layer of isochelae and sigmas. E. Stem of the sponge illustrating the longitudinal arrangement of mycalostyles. F. Diverging root like appendages also illustrating the longitudinal arrangement of mycalostyles." figureDoi="http://doi.org/10.5281/zenodo.3825186" httpUri="https://zenodo.org/record/3825186/files/figure.png" pageId="113" pageNumber="114">Figure 21</figureCitation>
|
||
A–B). The
|
||
<typeStatus id="54C08802913F3B69FF7EFAA2FF0FFAAE" box="[151,247,1305,1331]" pageId="113" pageNumber="114" type="paratype">paratype</typeStatus>
|
||
is only
|
||
<quantity id="4C839B45913F3B69FEBBFAA2FE59FAAE" box="[338,417,1305,1331]" metricMagnitude="-2" metricUnit="m" metricValue="6.8" pageId="113" pageNumber="114" unit="mm" value="68.0">68 mm</quantity>
|
||
long and
|
||
<quantity id="4C839B45913F3B69FDF8FAA2FD9FFAAE" box="[529,615,1305,1331]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="113" pageNumber="114" unit="mm" value="0.4">0.4 mm</quantity>
|
||
in width, but is missing the lower part of the stem and the basal root like processes. Its body is 12 x
|
||
<quantity id="4C839B45913F3B69FE2DFA86FDFDFACA" box="[452,517,1341,1367]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="113" pageNumber="114" unit="mm" value="6.0">6 mm</quantity>
|
||
and lacks the apical parasol.
|
||
</paragraph>
|
||
<paragraph id="8BC436A0913F3B69FF2EFADAFD55FAE6" blockId="113.[151,1437,728,2016]" box="[199,685,1377,1403]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EFADAFEEEFAE6" box="[199,278,1377,1403]" italics="true" pageId="113" pageNumber="114">Colour</emphasis>
|
||
: Pale cream on deck and in ethanol.
|
||
</paragraph>
|
||
<paragraph id="8BC436A0913F3B69FF2EFA3EFA9BF996" blockId="113.[151,1437,728,2016]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EFA3EFE58FA02" box="[199,416,1413,1439]" italics="true" pageId="113" pageNumber="114">Ectosomal skeleton</emphasis>
|
||
: The ectosome consists of a crust of mycalostyles perpendicular to the surface producing a hispid sponge body (
|
||
<figureCitation id="13402A25913F3B69FE6BFA12FE09FA5E" box="[386,497,1449,1475]" captionStart="FIGURE 21" captionStartId="115.[151,250,1854,1879]" captionTargetBox="[177,1411,181,1828]" captionTargetId="figure@115.[177,1411,181,1828]" captionTargetPageId="115" captionText="FIGURE 21. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455, showing the parasol on top of the sponge body. B. Section through the body of the sponge showing the radial pattern of mycalostyle to the bases of the filaments. C. Hispid surface of the sponge body. D. Small mycalostyles penetrating the ectosomal layer of isochelae and sigmas. E. Stem of the sponge illustrating the longitudinal arrangement of mycalostyles. F. Diverging root like appendages also illustrating the longitudinal arrangement of mycalostyles." figureDoi="http://doi.org/10.5281/zenodo.3825186" httpUri="https://zenodo.org/record/3825186/files/figure.png" pageId="113" pageNumber="114">Figure 21</figureCitation>
|
||
A–D). The ectosome is punctuated by holes through which round swellings can be seen within the endosome. The isochelae are also present in the ectosome. There is no ectosomal skeleton on the stem or basal rootlets, except where the stem meets the body, perhaps it may have been lost during collection.
|
||
</paragraph>
|
||
<paragraph id="8BC436A0913F3B69FF2EF9AEFDB6F9EA" blockId="113.[151,1437,728,2016]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EF9AEFE50F9B2" box="[199,424,1557,1583]" italics="true" pageId="113" pageNumber="114">Endosomal skeleton</emphasis>
|
||
: The endosome consists of thick bundles of mycalostyles arising from the roots (
|
||
<figureCitation id="13402A25913F3B69FAC6F9AEFF50F9CE" captionStart="FIGURE 21" captionStartId="115.[151,250,1854,1879]" captionTargetBox="[177,1411,181,1828]" captionTargetId="figure@115.[177,1411,181,1828]" captionTargetPageId="115" captionText="FIGURE 21. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455, showing the parasol on top of the sponge body. B. Section through the body of the sponge showing the radial pattern of mycalostyle to the bases of the filaments. C. Hispid surface of the sponge body. D. Small mycalostyles penetrating the ectosomal layer of isochelae and sigmas. E. Stem of the sponge illustrating the longitudinal arrangement of mycalostyles. F. Diverging root like appendages also illustrating the longitudinal arrangement of mycalostyles." figureDoi="http://doi.org/10.5281/zenodo.3825186" httpUri="https://zenodo.org/record/3825186/files/figure.png" pageId="113" pageNumber="114">Figure 21 F</figureCitation>
|
||
) and stem (
|
||
<figureCitation id="13402A25913F3B69FEC0F982FE4AF9CE" box="[297,434,1593,1619]" captionStart="FIGURE 21" captionStartId="115.[151,250,1854,1879]" captionTargetBox="[177,1411,181,1828]" captionTargetId="figure@115.[177,1411,181,1828]" captionTargetPageId="115" captionText="FIGURE 21. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455, showing the parasol on top of the sponge body. B. Section through the body of the sponge showing the radial pattern of mycalostyle to the bases of the filaments. C. Hispid surface of the sponge body. D. Small mycalostyles penetrating the ectosomal layer of isochelae and sigmas. E. Stem of the sponge illustrating the longitudinal arrangement of mycalostyles. F. Diverging root like appendages also illustrating the longitudinal arrangement of mycalostyles." figureDoi="http://doi.org/10.5281/zenodo.3825186" httpUri="https://zenodo.org/record/3825186/files/figure.png" pageId="113" pageNumber="114">Figure 21 E</figureCitation>
|
||
), then radiating outwards through the body, and terminating in spherical swellings, which most likely contain retracted filaments.
|
||
</paragraph>
|
||
<paragraph id="8BC436A0913F3B69FF2EF93AFAD1F8D2" blockId="113.[151,1437,728,2016]" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EF93AFEA5F906" box="[199,349,1665,1691]" italics="true" pageId="113" pageNumber="114">Megascleres:</emphasis>
|
||
There are three different types of styles present in this sponge. The large mycalostyles that are present in the stem and body,
|
||
<typeStatus id="54C08802913F3B69FE03F91EFDA8F922" box="[490,592,1701,1727]" pageId="113" pageNumber="114" type="holotype">holotype</typeStatus>
|
||
: (1550-(2213)-3240 x 21.5-(36.1)-64.7 μm, n=92),
|
||
<typeStatus id="54C08802913F3B69FB7CF91EFB0DF922" box="[1173,1269,1701,1727]" pageId="113" pageNumber="114" type="paratype">paratype</typeStatus>
|
||
(1390-(1760)-
|
||
<date id="FFC51060913F3B69FF7EF972FF1BF97E" box="[151,227,1737,1763]" pageId="113" pageNumber="114" value="2420-10">2420 x</date>
|
||
20.5-(29.8)-44.1 μm, n=29) (
|
||
<figureCitation id="13402A25913F3B69FDC2F972FD60F97E" box="[555,664,1737,1763]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="113" pageNumber="114">Figure 20</figureCitation>
|
||
D–E). In the stem and body there is also the rare very thin supporting styles,
|
||
<typeStatus id="54C08802913F3B69FF0DF956FEB2F89A" box="[228,330,1773,1799]" pageId="113" pageNumber="114" type="holotype">holotype</typeStatus>
|
||
: (548-(1602)-3120 x 6.0-(8.9)-14.9 μm, n=7),
|
||
<typeStatus id="54C08802913F3B69FCA6F956FC4CF89A" box="[847,948,1773,1799]" pageId="113" pageNumber="114" type="paratype">paratype</typeStatus>
|
||
: (458-(1178)-
|
||
<date id="FFC51060913F3B69FBA0F957FB62F89A" box="[1097,1178,1772,1799]" pageId="113" pageNumber="114" value="2320-10">2320 x</date>
|
||
4.2-(6.0)-8.3 μm, n=6) (
|
||
<figureCitation id="13402A25913F3B69FF76F8AAFEF4F8B6" box="[159,268,1809,1835]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="113" pageNumber="114">Figure 20</figureCitation>
|
||
H-I). The most common style is present in the body, the stem and the rootlets,
|
||
<typeStatus id="54C08802913F3B69FB9BF8AAFB20F8B6" box="[1138,1240,1809,1835]" pageId="113" pageNumber="114" type="holotype">holotype</typeStatus>
|
||
: (515-(883)-
|
||
<date id="FFC51060913F3B69FA88F8ABFF5DF8D2" pageId="113" pageNumber="114" value="1530-10">1530 x</date>
|
||
7.1-(17.2)-27.4 μm, n= 103),
|
||
<typeStatus id="54C08802913F3B69FE1FF88EFDA3F8D2" box="[502,603,1845,1871]" pageId="113" pageNumber="114" type="paratype">paratype</typeStatus>
|
||
: (575-(844)-
|
||
<date id="FFC51060913F3B69FD0FF88FFCCDF8D2" box="[742,821,1844,1871]" pageId="113" pageNumber="114" value="1200-10">1200 x</date>
|
||
5.6-(15.5)-23.2 μm, n=27) (
|
||
<figureCitation id="13402A25913F3B69FB9BF88EFB18F8D2" box="[1138,1248,1845,1871]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="113" pageNumber="114">Figure 20</figureCitation>
|
||
F–G).
|
||
</paragraph>
|
||
<paragraph id="8BC436A0913F3B6AFF2EF8E2FECDFF66" blockId="113.[151,1437,728,2016]" lastBlockId="114.[151,1437,152,251]" lastPageId="114" lastPageNumber="115" pageId="113" pageNumber="114">
|
||
<emphasis id="B90FEAB2913F3B69FF2EF8E2FE98F8EE" box="[199,352,1881,1907]" italics="true" pageId="113" pageNumber="114">Microscleres:</emphasis>
|
||
Tridentate unguiferate anchorate isochelae in two size classes. Large isochelae 1,
|
||
<typeStatus id="54C08802913F3B69FB00F8E2FAB7F8EE" box="[1257,1359,1881,1907]" pageId="113" pageNumber="114" type="holotype">holotype</typeStatus>
|
||
: (51.4- (62.5)-71.1 μm length x 2.2-(5.3)-7.0 μm stem width, n=76),
|
||
<typeStatus id="54C08802913F3B69FCACF8C6FC52F80A" box="[837,938,1917,1943]" pageId="113" pageNumber="114" type="paratype">paratype</typeStatus>
|
||
: (40.2-(50.9)-62.9 x 3.0-(4.6)-6.2 μm, n=96) (
|
||
<figureCitation id="13402A25913F3B69FF76F81AFEDFF826" box="[159,295,1953,1979]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="113" pageNumber="114">Figure 20 C</figureCitation>
|
||
), small isochelae 2,
|
||
<typeStatus id="54C08802913F3B69FDE1F81AFD96F826" box="[520,622,1953,1979]" pageId="113" pageNumber="114" type="holotype">holotype</typeStatus>
|
||
: (21.7-(29.6)-37.7 x 1.7-(2.7)-3.9 μm, n=56),
|
||
<typeStatus id="54C08802913F3B69FB85F81AFB29F826" box="[1132,1233,1953,1979]" pageId="113" pageNumber="114" type="paratype">paratype</typeStatus>
|
||
: (21.5-(31.1)-36.3 x 1.6-(2.8)-
|
||
<quantity id="4C839B45913F3B69FEFFF87EFE92F842" box="[278,362,1989,2016]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="113" pageNumber="114" unit="mm" value="3.7">3.7 µm</quantity>
|
||
, n=33) (
|
||
<figureCitation id="13402A25913F3B69FE20F87EFDACF842" box="[457,596,1989,2015]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="113" pageNumber="114">Figure 20 B</figureCitation>
|
||
). Sigmas in two size classes: large sigmas
|
||
<quantity id="4C839B45913F3B69FBDFF87EFB9AF842" box="[1078,1122,1989,2015]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="113" pageNumber="114" unit="in" value="1.0">1 in</quantity>
|
||
<typeStatus id="54C08802913F3B69FB80F87EFB33F842" box="[1129,1227,1989,2015]" pageId="113" pageNumber="114" type="holotype">holotype</typeStatus>
|
||
only (50.1-(67.7)- 86.2 x 1.9-(3.0)-3.7, n=4) (
|
||
<figureCitation id="13402A25913C3B6AFE2AFF22FDB5FF2E" box="[451,589,153,179]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="114" pageNumber="115">Figure 20 K</figureCitation>
|
||
) and small sigmas 2,
|
||
<typeStatus id="54C08802913C3B6AFCD4FF22FC5BFF2E" box="[829,931,153,179]" pageId="114" pageNumber="115" type="holotype">holotype</typeStatus>
|
||
: (15.1-(20.8)-25.4 x 0.7-(1.5)-2.0 μm, n=22),
|
||
<typeStatus id="54C08802913C3B6AFF7EFF06FF0FFF4A" box="[151,247,189,215]" pageId="114" pageNumber="115" type="paratype">paratype</typeStatus>
|
||
(16.1-(22.3)-31.7 x 1.1-(1.9)-2.4 μm, n=13) (
|
||
<figureCitation id="13402A25913C3B6AFD18FF06FC89FF4A" box="[753,881,189,215]" captionStart="FIGURE 20" captionStartId="114.[151,250,1901,1926]" captionTargetBox="[303,1285,273,1877]" captionTargetId="figure@114.[303,1285,273,1877]" captionTargetPageId="114" captionText="FIGURE 20. Chondrocladia (Chondrocladia) freycinetensis sp. nov., A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma." figureDoi="http://doi.org/10.5281/zenodo.3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="114" pageNumber="115">Figure 20 J</figureCitation>
|
||
), the former with up to 90
|
||
<superScript id="7C0E9BE8913C3B6AFB7BFF07FB62FF57" attach="left" box="[1170,1178,188,202]" fontSize="6" pageId="114" pageNumber="115">o</superScript>
|
||
torsion, the latter close to 45
|
||
<superScript id="7C0E9BE8913C3B6AFF39FF5BFF20FF73" attach="left" box="[208,216,224,238]" fontSize="6" pageId="114" pageNumber="115">o</superScript>
|
||
torsion.
|
||
</paragraph>
|
||
<caption id="DF046628913C3B6AFF7EF8D6FD79F86F" ID-DOI="http://doi.org/10.5281/zenodo.3825184" ID-Zenodo-Dep="3825184" httpUri="https://zenodo.org/record/3825184/files/figure.png" pageId="114" pageNumber="115" startId="114.[151,250,1901,1926]" targetBox="[303,1285,273,1877]" targetPageId="114">
|
||
<paragraph id="8BC436A0913C3B6AFF7EF8D6FD79F86F" blockId="114.[151,1437,1901,2035]" pageId="114" pageNumber="115">
|
||
<emphasis id="B90FEAB2913C3B6AFF7EF8D6FED8F81B" bold="true" box="[151,288,1901,1926]" pageId="114" pageNumber="115">FIGURE 20.</emphasis>
|
||
<taxonomicName id="4C7B4D23913C3B6AFECCF8D5FD05F81B" authority="Ekins & Erpenbeck & Hooper, 2020" authorityName="Ekins & Erpenbeck & Hooper" authorityYear="2020" box="[293,765,1902,1926]" class="Demospongiae" family="Cladorhizidae" genus="Chondrocladia" kingdom="Animalia" order="Poecilosclerida" pageId="114" pageNumber="115" phylum="Porifera" rank="species" species="freycinetensis" status="sp. nov." subGenus="Chondrocladia">
|
||
<emphasis id="B90FEAB2913C3B6AFECCF8D5FD05F81B" box="[293,765,1902,1926]" italics="true" pageId="114" pageNumber="115">Chondrocladia (Chondrocladia) freycinetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23C57C9913C3B6AFCEAF8D5FCADF81B" box="[771,853,1902,1926]" pageId="114" pageNumber="115" rank="species">
|
||
<emphasis id="B90FEAB2913C3B6AFCEAF8D5FCB6F81B" bold="true" box="[771,846,1902,1926]" pageId="114" pageNumber="115">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, A. holotype QM G337455. B. Small unguiferous arcuate isochelae. C. Large unguiferous arcuate isochelae. D. Large mycalostyle. E. Magnified ends of the mycalostyle illustrated in D. F. Small mycalostyle. G. Magnified ends of the mycalostyle illustrated in F. H. Thin style. I. Magnified ends of the mycalostyle illustrated in H. J. Small sigma. K. Large sigma.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF046628913D3B6BFF7EF885FD91F87A" ID-DOI="http://doi.org/10.5281/zenodo.3825186" ID-Zenodo-Dep="3825186" httpUri="https://zenodo.org/record/3825186/files/figure.png" pageId="115" pageNumber="116" startId="115.[151,250,1854,1879]" targetBox="[177,1411,181,1828]" targetPageId="115">
|
||
<paragraph id="8BC436A0913D3B6BFF7EF885FD91F87A" blockId="115.[151,1437,1854,2023]" pageId="115" pageNumber="116">
|
||
<emphasis id="B90FEAB2913D3B6BFF7EF885FED9F8CA" bold="true" box="[151,289,1854,1879]" pageId="115" pageNumber="116">FIGURE 21.</emphasis>
|
||
<taxonomicName id="4C7B4D23913D3B6BFEC1F884FCFBF8CA" authority="Ekins & Erpenbeck & Hooper, 2020" authorityName="Ekins & Erpenbeck & Hooper" authorityYear="2020" box="[296,771,1855,1879]" class="Demospongiae" family="Cladorhizidae" genus="Chondrocladia" kingdom="Animalia" order="Poecilosclerida" pageId="115" pageNumber="116" phylum="Porifera" rank="species" species="freycinetensis" status="sp. nov." subGenus="Chondrocladia">
|
||
<emphasis id="B90FEAB2913D3B6BFEC1F884FCFBF8CA" box="[296,771,1855,1879]" italics="true" pageId="115" pageNumber="116">Chondrocladia (Chondrocladia) freycinetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23C57C9913D3B6BFCE2F884FCA6F8CB" box="[779,862,1855,1879]" pageId="115" pageNumber="116" rank="species">
|
||
<emphasis id="B90FEAB2913D3B6BFCE2F884FCAFF8CA" bold="true" box="[779,855,1855,1879]" pageId="115" pageNumber="116">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, A. holotype QM G337455, showing the parasol on top of the sponge body. B. Section through the body of the sponge showing the radial pattern of mycalostyle to the bases of the filaments. C. Hispid surface of the sponge body. D. Small mycalostyles penetrating the ectosomal layer of isochelae and sigmas. E. Stem of the sponge illustrating the longitudinal arrangement of mycalostyles. F. Diverging root like appendages also illustrating the longitudinal arrangement of mycalostyles.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC436A0913A3B6CFF2EFF22FB00FF2E" blockId="116.[151,1437,153,431]" box="[199,1272,153,179]" pageId="116" pageNumber="117">
|
||
<emphasis id="B90FEAB2913A3B6CFF2EFF22FE7FFF2E" bold="true" box="[199,391,153,179]" pageId="116" pageNumber="117">Molecular data:</emphasis>
|
||
It was not possible to get unambiguous molecular data from the
|
||
<typeStatus id="54C08802913A3B6CFBB4FF22FB75FF2E" box="[1117,1165,153,179]" pageId="116" pageNumber="117">type</typeStatus>
|
||
material.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C361652B913A3B6CFF2EFF06FAA1FE32" pageId="116" pageNumber="117" type="discussion">
|
||
<paragraph id="8BC436A0913A3B6CFF2EFF06FAA1FE32" blockId="116.[151,1437,153,431]" pageId="116" pageNumber="117">
|
||
<emphasis id="B90FEAB2913A3B6CFF2EFF06FECCFF4A" bold="true" box="[199,308,189,215]" pageId="116" pageNumber="117">Remarks</emphasis>
|
||
: This species is similar to
|
||
<taxonomicName id="4C7B4D23913A3B6CFDB6FF06FC0EFF4A" authority="Hentschel, 1914" authorityName="Hentschel" authorityYear="1914" box="[607,1014,189,215]" class="Demospongiae" family="Cladorhizidae" genus="Chondrocladia" kingdom="Animalia" order="Poecilosclerida" pageId="116" pageNumber="117" phylum="Porifera" rank="species" species="antartica" subGenus="Chondrocladia">
|
||
<emphasis id="B90FEAB2913A3B6CFDB6FF06FCCEFF4A" box="[607,822,189,215]" italics="true" pageId="116" pageNumber="117">Ch. (Ch.) antartica</emphasis>
|
||
<bibRefCitation id="EFEA4B51913A3B6CFCD4FF06FC0EFF4A" author="Hentschel" box="[829,1014,189,215]" firstAuthor="Hentschel" pageId="116" pageNumber="117" pagination="35 - 141" refId="ref73649" refString="Hentschel, E. (1914) Monaxone Kieselschwamme und Hornschwamme der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar-Expedition, 15 (1), 35 - 141, pls. IV-VIII." type="journal article" year="1914">Hentschel, 1914</bibRefCitation>
|
||
</taxonomicName>
|
||
, as redescribed by
|
||
<bibRefCitation id="EFEA4B51913A3B6CFB22FF06FA60FF4A" author="Koltun" box="[1227,1432,189,215]" firstAuthor="Koltun" pageId="116" pageNumber="117" pagination="6 - 133" refId="ref74693" refString="Koltun, V. M. (1964) Sponges of the Antarctic. 1 Tetraxonida and Cornacuspongida. In: Pavlovskii, E. P., Andriyashev, A. P. & Ushakov, P. V. (Eds.), Biological Reports of the Soviet Antarctic Expedition (1955 - 1958), 1964, pp. 6 - 133 + 443 - 448." type="journal article" year="1964">Koltun (1964: 34)</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFEA4B51913A3B6CFF7EFF5AFE1CFF61" author="Gocke & Janussen" box="[151,484,225,252]" firstAuthor="Gocke" pageId="116" pageNumber="117" pagination="28 - 101" refId="ref73196" refString="Gocke, C. & Janussen, D. (2013) Demospongiae of ANT XXIV / 2 (SYSTCO I) Expedition- Antarctic Eastern Weddell Sea. Zootaxa, 3692 (1), 28 - 101. https: // doi. org / 10.11646 / zootaxa. 3692.1.5" type="journal article" year="2013">Göcke & Janussen (2013: 67)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFEA4B51913A3B6CFDF2FF5AFC59FF61" author="Dressler-Allame" box="[539,929,225,252]" etAl="et al." firstAuthor="Dressler-Allame" pageId="116" pageNumber="117" pagination="190 - 206" refId="ref72833" refString="Dressler-Allame, M., Gocke, C., Kersken, D., Plotkin, A. & Janussen, D. (2017) Carnivorous sponges (Cladorhizidae) of the deep Weddell Sea, with description of two new species. Deep-Sea Research II, 4121, 190 - 206. https: // doi. org / 10.1016 / j. dsr 2.2016.08.006" type="journal article" year="2017">
|
||
Dressler-Allame
|
||
<emphasis id="B90FEAB2913A3B6CFD32FF59FCEBFF66" box="[731,787,225,251]" italics="true" pageId="116" pageNumber="117">et al.</emphasis>
|
||
(2017: 196)
|
||
</bibRefCitation>
|
||
. However, all spicules, especially the isochelae and sigmas, are significantly smaller in
|
||
<taxonomicName id="4C7B4D23913A3B6CFD94FEBEFC7EFE82" authority="Ekins & Erpenbeck & Hooper, 2020" authorityName="Ekins & Erpenbeck & Hooper" authorityYear="2020" box="[637,902,261,287]" class="Demospongiae" family="Cladorhizidae" genus="Chondrocladia" kingdom="Animalia" order="Poecilosclerida" pageId="116" pageNumber="117" phylum="Porifera" rank="species" species="freycinetensis" status="sp. nov." subGenus="Chondrocladia">
|
||
<emphasis id="B90FEAB2913A3B6CFD94FEBEFC7EFE82" box="[637,902,261,287]" italics="true" pageId="116" pageNumber="117">Ch. (Ch.) freycinetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23C57C9913A3B6CFC64FEBEFC1FFE82" box="[909,999,261,287]" pageId="116" pageNumber="117" rank="species">
|
||
<emphasis id="B90FEAB2913A3B6CFC64FEBEFC1AFE82" bold="true" box="[909,994,261,287]" pageId="116" pageNumber="117">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, overlapping slightly with the smallest specimen described by
|
||
<bibRefCitation id="EFEA4B51913A3B6CFE73FE92FD27FEDE" author="Dressler-Allame" box="[410,735,297,323]" etAl="et al." firstAuthor="Dressler-Allame" pageId="116" pageNumber="117" pagination="190 - 206" refId="ref72833" refString="Dressler-Allame, M., Gocke, C., Kersken, D., Plotkin, A. & Janussen, D. (2017) Carnivorous sponges (Cladorhizidae) of the deep Weddell Sea, with description of two new species. Deep-Sea Research II, 4121, 190 - 206. https: // doi. org / 10.1016 / j. dsr 2.2016.08.006" type="journal article" year="2017">
|
||
Dressler-Allame
|
||
<emphasis id="B90FEAB2913A3B6CFDB1FE91FD77FEDE" box="[600,655,297,323]" italics="true" pageId="116" pageNumber="117">et al.</emphasis>
|
||
(2017)
|
||
</bibRefCitation>
|
||
(
|
||
<tableCitation id="C6F9031B913A3B6CFD04FE92FCA3FEDE" box="[749,859,297,323]" captionStart="TABLE 10" captionStartId="91.[151,244,462,489]" captionTargetBox="[162,2046,540,1617]" captionText="TABLE 10. Comparative morphological and distributional data for all known species of Chondrocladia." httpUri="http://table.plazi.org/id/DF04662891153B43FF7EFE75FAD4FE74" pageId="116" pageNumber="117" tableUuid="DF04662891153B43FF7EFE75FAD4FE74">Tables 10</tableCitation>
|
||
,
|
||
<tableCitation id="C6F9031B913A3B6CFC8FFE92FC7DFEDE" box="[870,901,297,323]" captionStart="TABLE 12" captionStartId="116.[151,239,473,497]" captionTargetBox="[163,1402,579,1073]" captionTargetPageId="116" captionText="TABLE 12. A comparison of measurements (µm) between the holotype of Chondrocladia (Chondrocladia) freycinetensis sp. nov., and different records of Ch. (Ch.) antarctica." httpUri="http://table.plazi.org/id/DF046628913A3B6CFF7EFE62FD06FD88" pageId="116" pageNumber="117" tableUuid="DF046628913A3B6CFF7EFE62FD06FD88">12</tableCitation>
|
||
). The gross morphology of this new species also superficially resembles that of
|
||
<taxonomicName id="4C7B4D23913A3B6CFE07FEF6FD2DFEFA" authorityName="Levi" authorityYear="1964" box="[494,725,333,359]" class="Demospongiae" family="Cladorhizidae" genus="Abyssocladia" kingdom="Animalia" order="Poecilosclerida" pageId="116" pageNumber="117" phylum="Porifera" rank="species" species="bruuni">
|
||
<emphasis id="B90FEAB2913A3B6CFE07FEF6FD2DFEFA" box="[494,725,333,359]" italics="true" pageId="116" pageNumber="117">Abyssocladia bruuni</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFEA4B51913A3B6CFCE6FEF6FC54FEFA" author="Levi" box="[783,940,333,359]" firstAuthor="Levi" pageId="116" pageNumber="117" pagination="63 - 112" refId="ref75226" refString="Levi, C. (1964) Spongiaires des zones bathyale, abyssale et hadale. Galathea Report. Scientific Results of The Danish Deep-Sea Expedition Round the World, 1950 - 52, 7, 63 - 112." type="journal article" year="1964">Lévi 1964: 78</bibRefCitation>
|
||
) and illustrated in
|
||
<bibRefCitation id="EFEA4B51913A3B6CFB94FEF6FAEFFEFA" author="Koltun" box="[1149,1303,333,359]" firstAuthor="Koltun" pageId="116" pageNumber="117" pagination="165 - 221" refId="ref74764" refString="Koltun, V. M. (1970) Sponge fauna of the northwestern Pacific from the shallows to the hadal depths. In: Bogorov, V. G. (Ed.), Fauna of the Kurile-Kamchatka Trench and its environment. Institute of Oceanology of the Academy of Sciences of the U. S. S. R., 86. (Akademiya Nauk SSSR. Trudy Instituta Okeanologii in P. P. Shishov and Izdatelstvo Nauka, Moskwa, pp. 165 - 221." type="book chapter" year="1970">Koltun (1970</bibRefCitation>
|
||
: Pl. III), but our new species lacks abyssochelae. Although filaments were not visible in the
|
||
<typeStatus id="54C08802913A3B6CFBE4FECAFB97FE16" box="[1037,1135,369,395]" pageId="116" pageNumber="117" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C7B4D23913A3B6CFB7DFECAFA64FE16" authority="Ekins & Erpenbeck & Hooper, 2020" authorityName="Ekins & Erpenbeck & Hooper" authorityYear="2020" box="[1172,1436,369,395]" class="Demospongiae" family="Cladorhizidae" genus="Chondrocladia" kingdom="Animalia" order="Poecilosclerida" pageId="116" pageNumber="117" phylum="Porifera" rank="species" species="freycinetensis" status="sp. nov." subGenus="Chondrocladia">
|
||
<emphasis id="B90FEAB2913A3B6CFB7DFECAFA64FE16" box="[1172,1436,369,395]" italics="true" pageId="116" pageNumber="117">Ch. (Ch.) freycinetensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23C57C9913A3B6CFF7EFE2EFF0AFE32" box="[151,242,405,431]" pageId="116" pageNumber="117" rank="species">
|
||
<emphasis id="B90FEAB2913A3B6CFF7EFE2EFF14FE32" bold="true" box="[151,236,405,431]" pageId="116" pageNumber="117">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
it is assumed that these have retracted into the spherical swellings observed on the apex of the body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |