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<mods:title id="0B2F702639515274794A5EE46E8960B8">Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)</mods:title>
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<mods:namePart id="0C8BA66E89D20A688027224E46BB7E77">Van, Rob W. M.</mods:namePart>
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<taxonomicName id="79B94D32FFECFF8955ABFDBF52A7CF21" ID-CoL="86X3W" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[151,717,538,565]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="41" pageNumber="42" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFECFF8955ABFDBF52A7CF21" bold="true" box="[151,717,538,565]" pageId="41" pageNumber="42">
<emphasis id="8CCDEAA3FFECFF8955ABFDBF524FCF20" bold="true" box="[151,549,538,565]" italics="true" pageId="41" pageNumber="42">Mycale (Arenochalina) regularis</emphasis>
<bibRefCitation id="DA284B40FFECFF895710FDBF52A7CF21" author="Wilson, H. V." box="[556,717,538,564]" pageId="41" pageNumber="42" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
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<figureCitation id="26822A34FFECFF8955ABFD9A5081CF4C" box="[151,235,575,601]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="41" pageNumber="42">Figs 24</figureCitation>
ae, 25ae, 26ac, 27af, 28
</paragraph>
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<taxonomicName id="79B94D32FFECFF8955ABFD2652B3CF8E" ID-CoL="86X3W" authority="Wilson, 1925: 427" authorityName="Wilson" authorityPageNumber="427" authorityYear="1925" box="[151,729,643,667]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="41" pageNumber="42" phylum="Porifera" rank="variety" species="euplectellioides" variety="regularis">
<emphasis id="8CCDEAA3FFECFF8955ABFD2651EDCF8E" box="[151,391,643,667]" italics="true" pageId="41" pageNumber="42">Mycale euplectellioides</emphasis>
var.
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<bibRefCitation id="DA284B40FFECFF895727FD2652B3CF8E" author="Wilson, H. V." box="[539,729,643,667]" pageId="41" pageNumber="42" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925: 427</bibRefCitation>
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<taxonomicName id="79B94D32FFECFF8955ABFD0751EDCFAF" ID-CoL="6S2S5" authorityName="Row" authorityYear="1911" box="[151,391,674,698]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="41" pageNumber="42" phylum="Porifera" rank="species" species="euplectellioides">
<emphasis id="8CCDEAA3FFECFF8955ABFD0751EDCFAF" box="[151,391,674,698]" italics="true" pageId="41" pageNumber="42">Mycale euplectellioides</emphasis>
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;
<treatmentCitation id="3F1810A0FFECFF8954A8FD0752FECFAF" author="Salmoun, M. &amp; Braekman, J. C. &amp; Dewelle, J. &amp; Darro, F. &amp; Kiss, R. &amp; De Voogd, N. J. &amp; Van Soest, R. W. M." box="[404,660,674,698]" page="153" pageId="41" pageNumber="42" year="2007">
<bibRefCitation id="DA284B40FFECFF8954A8FD0752FECFAF" author="Salmoun, M. &amp; Braekman, J. C. &amp; Dewelle, J. &amp; Darro, F. &amp; Kiss, R. &amp; De Voogd, N. J. &amp; Van Soest, R. W. M." box="[404,660,674,698]" pageId="41" pageNumber="42" pagination="149 - 155" refId="ref135588" refString="Salmoun, M., Braekman, J. C., Dewelle, J., Darro, F., Kiss, R., De Voogd, N. J. &amp; Van Soest, R. W. M. (2007) New terpenoids from two Indonesian marine sponges. Natural Products Research, 21 (2), 149 - 155. https: // doi. org / 10.1080 / 14786410600899233" type="journal article" year="2007">
Salmoun
<emphasis id="8CCDEAA3FFECFF8954C9FD065242CFAF" box="[501,552,674,698]" italics="true" pageId="41" pageNumber="42">et al.</emphasis>
2007: 153
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(not:
<bibRefCitation id="DA284B40FFECFF8957ECFD07532ACFAF" author="Row, R. W. H." box="[720,832,674,698]" pageId="41" pageNumber="42" pagination="287 - 400" refId="ref135307" refString="Row, R. W. H. (1911) Reports on the Marine Biology of the Sudanese Red Sea, from Collections made by Cyril Crossland, M. A., B. Sc., F. Z. S. XIX. Report on the Sponges collected by Mr. Cyril Crossland in 1904 - 5. Part II. Non-Calcarea. Journal of the Linnean Society, Zoology, 31 (208), 287 - 400, pls. 35 - 41. https: // doi. org / 10.1111 / j. 1096 - 3642.1911. tb 00461. x" type="journal article" year="1911">Row, 1911</bibRefCitation>
).
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<emphasis id="8CCDEAA3FFECFF8955ABFD4D5111CE17" bold="true" box="[151,379,744,770]" pageId="41" pageNumber="42">Material examined</emphasis>
.
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<specimenCode id="EE1F9ECAFFECFF8954B6FD4D5243CE17" box="[394,553,744,770]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="41" pageNumber="42" type="Museum">USNM 21273</specimenCode>
(
<figureCitation id="26822A34FFECFF895706FD4D52F1CE17" box="[570,667,744,770]" captionStart="FIGURE 22" captionStartId="39.[151,250,1688,1712]" captionTargetBox="[151,1435,181,1664]" captionTargetId="figure-19@39.[151,1435,181,1664]" captionTargetPageId="39" captionText="FIGURE 22. Mycale (Arenochalina) imperfecta Baer, 1906, ZMA Por. 01611 from Indonesia, a, preserved habitus (scale bar = 1 cm), a1, detailed view of surface crust, bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochelae, d, sigmas." figureDoi="http://doi.org/10.5281/zenodo.4450988" httpUri="https://zenodo.org/record/4450988/files/figure.png" pageId="41" pageNumber="42">Fig. 22a</figureCitation>
),
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of
<taxonomicName id="79B94D32FFECFF895606FD4D549ECE17" box="[826,1268,744,771]" class="Demospongiae" family="Acarnidae" genus="Esperella" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="41" pageNumber="42" phylum="Porifera" rank="variety" species="euplectelliodes" variety="regularis">
<emphasis id="8CCDEAA3FFECFF895606FD4D543FCE17" box="[826,1109,744,770]" italics="true" pageId="41" pageNumber="42">Esperella euplectelliodes</emphasis>
var.
<emphasis id="8CCDEAA3FFECFF8951B2FD4D549ECE17" box="[1166,1268,744,770]" italics="true" pageId="41" pageNumber="42">regularis</emphasis>
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,
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,
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,
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,
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, depth
<quantity id="79419B54FFECFF895125FCA95401CE32" box="[1049,1131,780,807]" metricMagnitude="1" metricUnit="m" metricValue="3.96" pageId="41" pageNumber="42" unit="m" value="39.6">
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,
<location id="BB66606AFFECFF89514BFCA9550CCE33" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF89514BFCA9550CCE33" box="[1143,1382,780,806]" country="Philippines" county="Archipelago" latitude="6.7222" longLatPrecision="55" longitude="120.989" municipality="Jolo Island" name="Albatross Expedition" pageId="41" pageNumber="42" stateProvince="Sulu">Albatross Expedition</location>
stat. 5136,
<date id="CA071071FFECFF8955E1FC9551CDCE5F" box="[221,423,816,842]" pageId="41" pageNumber="42" value="1908-02-14">
<collectingDate id="DA43E999FFECFF8955E1FC9551CDCE5F" box="[221,423,816,842]" pageId="41" pageNumber="42" value="1908-02-14">14 February 1908</collectingDate>
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.
</paragraph>
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<collectionCode id="D8A8AE74FFECFF8955FBFCF1516ECE7B" box="[199,260,852,878]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="41" pageNumber="42">ZMA</collectionCode>
<collectingCounty id="57674E3DFFECFF895435FCF0515CCE7A" box="[265,310,853,879]" pageId="41" pageNumber="42">Por.</collectingCounty>
02906,
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, anchorage off
<location id="BB66606AFFECFF89512EFCF154F0CE7B" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF89512EFCF154F0CE7B" box="[1042,1178,852,878]" country="Indonesia" county="Por." latitude="-5.4134" longLatPrecision="7" longitude="134.6677" municipality="Aru Islands" name="Pulau Jedan" pageId="41" pageNumber="42" stateProvince="Papua Barat">Pulau Jedan</location>
,
<geoCoordinate id="DB8D5076FFECFF89519FFCF15561CE7A" box="[1187,1291,852,879]" degrees="5.4134" direction="south" orientation="latitude" pageId="41" pageNumber="42" precision="5" value="-5.4134">5.4134°S</geoCoordinate>
<geoCoordinate id="DB8D5076FFECFF89502CFCF155F2CE7B" box="[1296,1432,852,878]" degrees="134.6677" direction="east" orientation="longitude" pageId="41" pageNumber="42" precision="5" value="134.6677">134.6677°E</geoCoordinate>
, depth
<quantity id="79419B54FFECFF8955E3FCDD5177CE86" box="[223,285,888,915]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="41" pageNumber="42" unit="m" value="13.0">
<elevation id="3594D182FFECFF8955E3FCDD5177CE86" box="[223,285,888,915]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="41" pageNumber="42" unit="m" value="13.0">13 m</elevation>
</quantity>
</materialsCitation>
, trawl/dredge/divers, Siboga Expedition stat. 273, field nr. SE
<date id="CA071071FFECFF8956D0FCDD5444CE87" box="[1004,1070,888,914]" pageId="41" pageNumber="42" value="1604-01">1604I</date>
,
<date id="CA071071FFECFF895101FCDD5570CE87" box="[1085,1306,888,914]" pageId="41" pageNumber="42" value="1899-12-23">23 December 1899</date>
;
<materialsCitation id="0ED13CECFFECFF895015FCDD553ACEA2" ID-GBIF-Occurrence="3026466308" collectionCode="ZMA" collectorName="Take Bone Rate NE" country="Indonesia" elevation="13" latitude="-6.5" location="Por." longLatPrecision="5555" longitude="121.1333" pageId="41" pageNumber="42" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF895015FCDD550CCE87" box="[1321,1382,888,914]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="41" pageNumber="42">ZMA</collectionCode>
<location id="BB66606AFFECFF89504CFCDC55F7CE86" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF89504CFCDC55F7CE86" box="[1392,1437,889,915]" country="Indonesia" latitude="-6.5" longLatPrecision="5555" longitude="121.1333" name="Por." pageId="41" pageNumber="42" stateProvince="Sulawesi Utara">Por.</location>
08883,
<collectingCountry id="C6AE7621FFECFF8955D0FC395136CEA3" box="[236,348,924,950]" name="Indonesia" pageId="41" pageNumber="42">Indonesia</collectingCountry>
,
<collectingRegion id="7C7DF853FFECFF89545BFC3951A5CEA3" box="[359,463,924,950]" country="Indonesia" name="Sulawesi Utara" pageId="41" pageNumber="42">Sulawesi</collectingRegion>
, SE,
<collectorName id="134C5367FFECFF895735FC395286CEA2" box="[521,748,924,951]" pageId="41" pageNumber="42">Take Bone Rate NE</collectorName>
,
<locationDeviation id="AFB42F93FFECFF8957CBFC3953AACEA3" box="[759,960,924,951]" location="Tarupa Kecil" pageId="41" pageNumber="42">S of Tarupa Kecil</locationDeviation>
,
<geoCoordinate id="DB8D5076FFECFF8956F0FC395460CEA2" box="[972,1034,924,951]" degrees="6.5" direction="south" orientation="latitude" pageId="41" pageNumber="42" precision="5555" value="-6.5">6.5°S</geoCoordinate>
<geoCoordinate id="DB8D5076FFECFF89512DFC3954F0CEA3" box="[1041,1178,924,950]" degrees="121.1333" direction="east" orientation="longitude" pageId="41" pageNumber="42" precision="5" value="121.1333">121.1333°E</geoCoordinate>
, depth
<quantity id="79419B54FFECFF8951D7FC39553ACEA2" box="[1259,1360,924,951]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="41" pageNumber="42" unit="m" value="12.5" valueMax="15.0" valueMin="10.0">
<elevation id="3594D182FFECFF8951D7FC39553ACEA2" box="[1259,1360,924,951]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="41" pageNumber="42" unit="m" value="12.5" valueMax="15.0" valueMin="10.0">1015 m</elevation>
</quantity>
</materialsCitation>
, SCUBA, coll.
<materialsCitation id="0ED13CECFFECFF89543AFC645364CECF" ID-GBIF-Occurrence="3026466470" box="[262,782,960,987]" collectionCode="R" collectorName="W. M. van Soest" country="Indonesia" location="Indonesian-Dutch Snellius" pageId="41" pageNumber="42" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF89543AFC645171CECE" box="[262,283,961,987]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="41" pageNumber="42">R</collectionCode>
.
<collectorName id="134C5367FFECFF895422FC6451BCCECF" box="[286,470,960,987]" pageId="41" pageNumber="42">W.M. van Soest</collectorName>
,
<location id="BB66606AFFECFF8954DFFC655364CECF" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF8954DFFC655364CECF" box="[483,782,960,986]" country="Indonesia" name="Indonesian-Dutch Snellius" pageId="41" pageNumber="42" stateProvince="Sulawesi Utara">Indonesian-Dutch Snellius</location>
</materialsCitation>
<materialsCitation id="0ED13CECFFECFF89562AFC6454CDCECF" ID-GBIF-Occurrence="3026466709" box="[790,1191,960,987]" collectionCode="II" country="Indonesia" location="Expedition" pageId="41" pageNumber="42" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF89562AFC645343CECE" box="[790,809,961,987]" pageId="41" pageNumber="42">II</collectionCode>
<location id="BB66606AFFECFF89560DFC6553C6CECF" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF89560DFC6553C6CECF" box="[817,940,960,986]" country="Indonesia" name="Expedition" pageId="41" pageNumber="42" stateProvince="Sulawesi Utara">Expedition</location>
stat. 139, field nr 139
</materialsCitation>
/
<materialsCitation id="0ED13CECFFECFF89518CFC655170CEEA" ID-GBIF-Occurrence="3026466660" collectingDate="1984-09-25" collectionCode="IV" country="Indonesia" pageId="41" pageNumber="42" specimenCode="IV/02" specimenCount="1" stateProvince="Sulawesi Utara">
<specimenCode id="EE1F9ECAFFECFF89518CFC65549ECECF" box="[1200,1268,960,986]" collectionCode="IV" pageId="41" pageNumber="42">IV/02</specimenCode>
,
<date id="CA071071FFECFF89503CFC6550A5CEEB" pageId="41" pageNumber="42" value="1984-09-25">
<collectingDate id="DA43E999FFECFF89503CFC6550A5CEEB" pageId="41" pageNumber="42" value="1984-09-25">25 September 1984</collectingDate>
</date>
(blue)
</materialsCitation>
;
<materialsCitation id="0ED13CECFFECFF895419FC4150BEC936" ID-GBIF-Occurrence="3026466933" collectionCode="ZMA" country="Indonesia" elevation="15" latitude="1.7931" location="Bunaken" longLatPrecision="7" longitude="125.0568" municipality="Por." pageId="41" pageNumber="42" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF895419FC415108CEEB" box="[293,354,996,1022]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="41" pageNumber="42">ZMA</collectionCode>
<collectingMunicipality id="5E62ACCBFFECFF89545BFC4051FECEEA" box="[359,404,997,1023]" pageId="41" pageNumber="42">Por.</collectingMunicipality>
14515,
<collectingCountry id="C6AE7621FFECFF8954D7FC415231CEEB" box="[491,603,996,1022]" name="Indonesia" pageId="41" pageNumber="42">Indonesia</collectingCountry>
,
<collectingRegion id="7C7DF853FFECFF895758FC415379CEEB" box="[612,787,996,1022]" country="Indonesia" name="Sulawesi Utara" pageId="41" pageNumber="42">North Sulawesi</collectingRegion>
,
<location id="BB66606AFFECFF895620FC4153E8CEEB" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF895620FC4153E8CEEB" box="[796,898,996,1022]" country="Indonesia" latitude="1.7931" longLatPrecision="7" longitude="125.0568" municipality="Por." name="Bunaken" pageId="41" pageNumber="42" stateProvince="Sulawesi Utara">Bunaken</location>
,
<locationDeviation id="AFB42F93FFECFF8956B0FC41543BCEEB" box="[908,1105,996,1022]" location="Tilisei Island" pageId="41" pageNumber="42">S of Tilisei Island</locationDeviation>
,
<geoCoordinate id="DB8D5076FFECFF895166FC4154ACCEEB" box="[1114,1222,996,1022]" degrees="1.7931" direction="north" orientation="latitude" pageId="41" pageNumber="42" precision="5" value="1.7931">1.7931°N</geoCoordinate>
<geoCoordinate id="DB8D5076FFECFF8951F0FC41553ECEEA" box="[1228,1364,996,1023]" degrees="125.0568" direction="east" orientation="longitude" pageId="41" pageNumber="42" precision="5" value="125.0568">125.0568°E</geoCoordinate>
, depth
<quantity id="79419B54FFECFF8955ABFBAD50BEC936" box="[151,212,1032,1059]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="41" pageNumber="42" unit="m" value="15.0">
<elevation id="3594D182FFECFF8955ABFBAD50BEC936" box="[151,212,1032,1059]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="41" pageNumber="42" unit="m" value="15.0">15 m</elevation>
</quantity>
</materialsCitation>
,
<materialsCitation id="0ED13CECFFECFF8955DEFBAD513BC952" ID-GBIF-Occurrence="3026466572" collectingDate="1998-05-06" collectionCode="SCUBA" collectorName="B. W. Hoeksema &amp; Project" country="Indonesia" pageId="41" pageNumber="42" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF8955DEFBAD5128C937" box="[226,322,1032,1058]" pageId="41" pageNumber="42">SCUBA</collectionCode>
, coll.
<collectorName id="134C5367FFECFF8954B6FBAC522EC937" box="[394,580,1032,1059]" pageId="41" pageNumber="42">B.W. Hoeksema</collectorName>
, SYMBIOSPONGE
<collectorName id="134C5367FFECFF895608FBAD53ECC937" box="[820,902,1032,1058]" pageId="41" pageNumber="42">Project</collectorName>
, field nr. 98/NS/MAY06/BH/068,
<date id="CA071071FFECFF89502DFBAD55F6C937" box="[1297,1436,1032,1059]" pageId="41" pageNumber="42" value="1998-05-06">
<collectingDate id="DA43E999FFECFF89502DFBAD55F6C937" box="[1297,1436,1032,1059]" pageId="41" pageNumber="42" value="1998-05-06">6 May 1998</collectingDate>
</date>
(iridescent blue)
</materialsCitation>
;
<materialsCitation id="0ED13CECFFECFF895460FB8850BEC97E" ID-GBIF-Occurrence="3026466507" collectionCode="RMNH" country="Indonesia" county="Por." elevation="18" latitude="-8.2739" location="Liberty Wreck" longLatPrecision="7" longitude="115.5911" municipality="Tulamben Beach" pageId="41" pageNumber="42" specimenCount="1" stateProvince="Bali">
<collectionCode id="D8A8AE74FFECFF895460FB8851DAC952" box="[348,432,1069,1095]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="41" pageNumber="42" type="Museum">RMNH</collectionCode>
<collectingCounty id="57674E3DFFECFF89548AFB885189C952" box="[438,483,1069,1095]" pageId="41" pageNumber="42">Por.</collectingCounty>
2147,
<collectingCountry id="C6AE7621FFECFF895713FB8952F5C953" box="[559,671,1068,1094]" name="Indonesia" pageId="41" pageNumber="42">Indonesia</collectingCountry>
,
<collectingRegion id="7C7DF853FFECFF895795FB8952B0C953" box="[681,730,1068,1094]" country="Indonesia" name="Bali" pageId="41" pageNumber="42">Bali</collectingRegion>
,
<collectingMunicipality id="5E62ACCBFFECFF8957D9FB8953CFC953" box="[741,933,1068,1094]" pageId="41" pageNumber="42">Tulamben Beach</collectingMunicipality>
,
<location id="BB66606AFFECFF895693FB89543FC953" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF895693FB89543FC953" box="[943,1109,1068,1094]" country="Indonesia" county="Por." latitude="-8.2739" longLatPrecision="7" longitude="115.5911" municipality="Tulamben Beach" name="Liberty Wreck" pageId="41" pageNumber="42" stateProvince="Bali">Liberty Wreck</location>
,
<geoCoordinate id="DB8D5076FFECFF895163FB8954ADC953" box="[1119,1223,1068,1094]" degrees="8.2739" direction="south" orientation="latitude" pageId="41" pageNumber="42" precision="5" value="-8.2739">8.2739°S</geoCoordinate>
<geoCoordinate id="DB8D5076FFECFF8951F1FB895539C952" box="[1229,1363,1068,1095]" degrees="115.5911" direction="east" orientation="longitude" pageId="41" pageNumber="42" precision="5" value="115.5911">115.5911°E</geoCoordinate>
, depth
<quantity id="79419B54FFECFF8955ABFBF550BEC97E" box="[151,212,1104,1131]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="41" pageNumber="42" unit="m" value="18.0">
<elevation id="3594D182FFECFF8955ABFBF550BEC97E" box="[151,212,1104,1131]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="41" pageNumber="42" unit="m" value="18.0">18 m</elevation>
</quantity>
</materialsCitation>
,
<materialsCitation id="0ED13CECFFECFF8955DDFBF55176C99A" ID-GBIF-Occurrence="3026466579" collectingDate="2001-04-11" collectionCode="SCUBA" collectorName="N. J. de Voogd &amp; Bali-Lombok Strait Expedition" country="Indonesia" pageId="41" pageNumber="42" specimenCount="1" stateProvince="Bali">
<collectionCode id="D8A8AE74FFECFF8955DDFBF5512BC97F" box="[225,321,1104,1130]" pageId="41" pageNumber="42">SCUBA</collectionCode>
, coll.
<collectorName id="134C5367FFECFF8954BBFBF45241C97F" box="[391,555,1104,1131]" pageId="41" pageNumber="42">N.J. de Voogd</collectorName>
,
<collectorName id="134C5367FFECFF895704FBF553FDC97F" box="[568,919,1104,1130]" pageId="41" pageNumber="42">Bali-Lombok Strait Expedition</collectorName>
2001, field nr. BAL.21/100401/112,
<date id="CA071071FFECFF895003FBF550A5C99B" pageId="41" pageNumber="42" value="2001-04-11">
<collectingDate id="DA43E999FFECFF895003FBF550A5C99B" pageId="41" pageNumber="42" value="2001-04-11">11 April 2001</collectingDate>
</date>
(blue)
</materialsCitation>
;
<materialsCitation id="0ED13CECFFECFF895414FBD05541C99A" ID-GBIF-Occurrence="3026466844" box="[296,1323,1140,1167]" collectionCode="RMNH" country="Indonesia" elevation="25" latitude="-5.6623" location="Tanjung Bira" longLatPrecision="7" longitude="120.4734" municipality="Por." pageId="41" pageNumber="42" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF895414FBD05116C99A" box="[296,380,1141,1167]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="41" pageNumber="42" type="Museum">RMNH</collectionCode>
<collectingMunicipality id="5E62ACCBFFECFF8954BFFBD051DAC99A" box="[387,432,1141,1167]" pageId="41" pageNumber="42">Por.</collectingMunicipality>
2155,
<collectingCountry id="C6AE7621FFECFF8954C1FBD15207C99B" box="[509,621,1140,1166]" name="Indonesia" pageId="41" pageNumber="42">Indonesia</collectingCountry>
,
<collectingRegion id="7C7DF853FFECFF895744FBD1528AC99B" box="[632,736,1140,1166]" country="Indonesia" name="Sulawesi Utara" pageId="41" pageNumber="42">Sulawesi</collectingRegion>
, S,
<location id="BB66606AFFECFF895634FBD153F7C99B" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF895634FBD153F7C99B" box="[776,925,1140,1166]" country="Indonesia" latitude="-5.6623" longLatPrecision="7" longitude="120.4734" municipality="Por." name="Tanjung Bira" pageId="41" pageNumber="42" stateProvince="Sulawesi Utara">Tanjung Bira</location>
,
<geoCoordinate id="DB8D5076FFECFF895695FBD1547BC99A" box="[937,1041,1140,1167]" degrees="5.6623" direction="south" orientation="latitude" pageId="41" pageNumber="42" precision="5" value="-5.6623">5.6623°S</geoCoordinate>
<geoCoordinate id="DB8D5076FFECFF89512BFBD154CAC99B" box="[1047,1184,1140,1166]" degrees="120.4734" direction="east" orientation="longitude" pageId="41" pageNumber="42" precision="5" value="120.4734">120.4734°E</geoCoordinate>
, depth
<quantity id="79419B54FFECFF8951CCFBD15541C99A" box="[1264,1323,1140,1167]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="41" pageNumber="42" unit="m" value="25.0">
<elevation id="3594D182FFECFF8951CCFBD15541C99A" box="[1264,1323,1140,1167]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="41" pageNumber="42" unit="m" value="25.0">25 m</elevation>
</quantity>
</materialsCitation>
, coll. N.J. de Voogd, station BIR03, field nr.
<materialsCitation id="0ED13CECFFECFF895723FB3D53DBC9A7" ID-GBIF-Occurrence="3026466739" box="[543,945,1176,1202]" collectingDate="2002-03-04" collectionCode="UP" country="Indonesia" pageId="41" pageNumber="42" specimenCode="BR/040302" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF895723FB3D5229C9A7" box="[543,579,1176,1202]" country="Papua New Guinea" name="University of Papua and New Guinea" pageId="41" pageNumber="42">UP</collectionCode>
/
<specimenCode id="EE1F9ECAFFECFF895770FB3D52A4C9A7" box="[588,718,1176,1202]" collectionCode="BR" country="Brazil" name="Embrapa Agrobiology Diazothrophic Microbial Culture Collection" pageId="41" pageNumber="42">BR/040302</specimenCode>
/222,
<date id="CA071071FFECFF895631FB3D53DBC9A7" box="[781,945,1176,1202]" pageId="41" pageNumber="42" value="2002-03-04">
<collectingDate id="DA43E999FFECFF895631FB3D53DBC9A7" box="[781,945,1176,1202]" pageId="41" pageNumber="42" value="2002-03-04">4 March 2002</collectingDate>
</date>
</materialsCitation>
;
<materialsCitation id="0ED13CECFFECFF895681FB3C52D6C9C2" ID-GBIF-Occurrence="3026466892" collectionCode="RMNH" country="Indonesia" elevation="42" latitude="-5.6623" location="Tanjung Bira" longLatPrecision="7" longitude="120.4734" municipality="Por." pageId="41" pageNumber="42" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF895681FB3C547BC9A6" box="[957,1041,1177,1203]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="41" pageNumber="42" type="Museum">RMNH</collectionCode>
<collectingMunicipality id="5E62ACCBFFECFF895125FB3C542CC9A6" box="[1049,1094,1177,1203]" pageId="41" pageNumber="42">Por.</collectingMunicipality>
2160,
<collectingCountry id="C6AE7621FFECFF8951A9FB3D556FC9A7" box="[1173,1285,1176,1202]" name="Indonesia" pageId="41" pageNumber="42">Indonesia</collectingCountry>
,
<collectingRegion id="7C7DF853FFECFF89502DFB3D5513C9A7" box="[1297,1401,1176,1202]" country="Indonesia" name="Sulawesi Utara" pageId="41" pageNumber="42">Sulawesi</collectingRegion>
, S,
<location id="BB66606AFFECFF8955ABFB195147C9C3" LSID="urn:lsid:plazi:treatment:361087A7FFECFF8E55ABFDBF521AC8BF:BB66606AFFECFF8955ABFB195147C9C3" box="[151,301,1212,1238]" country="Indonesia" latitude="-5.6623" longLatPrecision="7" longitude="120.4734" municipality="Por." name="Tanjung Bira" pageId="41" pageNumber="42" stateProvince="Sulawesi Utara">Tanjung Bira</location>
,
<geoCoordinate id="DB8D5076FFECFF895404FB1951CAC9C2" box="[312,416,1212,1239]" degrees="5.6623" direction="south" orientation="latitude" pageId="41" pageNumber="42" precision="5" value="-5.6623">5.6623°S</geoCoordinate>
<geoCoordinate id="DB8D5076FFECFF89549BFB19525AC9C3" box="[423,560,1212,1238]" degrees="120.4734" direction="east" orientation="longitude" pageId="41" pageNumber="42" precision="5" value="120.4734">120.4734°E</geoCoordinate>
, depth
<quantity id="79419B54FFECFF8957BDFB1952D6C9C2" box="[641,700,1212,1239]" metricMagnitude="1" metricUnit="m" metricValue="4.2" pageId="41" pageNumber="42" unit="m" value="42.0">
<elevation id="3594D182FFECFF8957BDFB1952D6C9C2" box="[641,700,1212,1239]" metricMagnitude="1" metricUnit="m" metricValue="4.2" pageId="41" pageNumber="42" unit="m" value="42.0">42 m</elevation>
</quantity>
</materialsCitation>
, coll. N.J. de Voogd, station BIR02, field nr.
<materialsCitation id="0ED13CECFFECFF89518BFB1951CFC9EE" ID-GBIF-Occurrence="3026466915" collectingDate="2002-02-09" collectionCode="UP" country="Indonesia" pageId="41" pageNumber="42" specimenCode="BR/090202" specimenCount="1" stateProvince="Sulawesi Utara">
<collectionCode id="D8A8AE74FFECFF89518BFB1954B1C9C3" box="[1207,1243,1212,1238]" country="Papua New Guinea" name="University of Papua and New Guinea" pageId="41" pageNumber="42">UP</collectionCode>
/
<specimenCode id="EE1F9ECAFFECFF8951DFFB19550CC9C3" box="[1251,1382,1212,1238]" collectionCode="BR" country="Brazil" name="Embrapa Agrobiology Diazothrophic Microbial Culture Collection" pageId="41" pageNumber="42">BR/090202</specimenCode>
/286,
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<collectingDate id="DA43E999FFECFF8955ABFB45513FC9EF" box="[151,341,1248,1274]" pageId="41" pageNumber="42" value="2002-02-09">9 February 2002</collectingDate>
</date>
(blue)
</materialsCitation>
;
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<collectionCode id="D8A8AE74FFECFF89548FFB44526DC9EE" box="[435,519,1249,1275]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="41" pageNumber="42" type="Museum">RMNH</collectionCode>
<collectingCounty id="57674E3DFFECFF89572CFB445257C9EE" box="[528,573,1249,1275]" pageId="41" pageNumber="42">Por.</collectingCounty>
3928,
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,
<collectingRegion id="7C7DF853FFECFF895637FB4453F9C9EE" box="[779,915,1249,1275]" country="Indonesia" name="Papua Barat" pageId="41" pageNumber="42">West Papua</collectingRegion>
,
<collectingMunicipality id="5E62ACCBFFECFF89569DFB4554EEC9EF" box="[929,1156,1248,1274]" pageId="41" pageNumber="42">Raja Ampat Islands</collectingMunicipality>
,
<collectorName id="134C5367FFECFF8951AEFB45549FC9EF" box="[1170,1269,1248,1274]" pageId="41" pageNumber="42">SE Gam</collectorName>
,
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,
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<geoCoordinate id="DB8D5076FFECFF89543AFAA151E4C80B" box="[262,398,1284,1310]" degrees="130.6733" direction="east" orientation="longitude" pageId="41" pageNumber="42" precision="5" value="130.6733">130.6733°E</geoCoordinate>
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<materialsCitation id="0ED13CECFFECFF895735FAA153F9C856" ID-GBIF-Occurrence="3026466495" collectingDate="2007-11-20" collectionCode="SCUBA" collectorName="W. Renema &amp; M. C. Diaz" country="Papua New Guinea" location="Specimen" pageId="41" pageNumber="42" specimenCount="1">
<collectionCode id="D8A8AE74FFECFF895735FAA15203C80B" box="[521,617,1284,1310]" pageId="41" pageNumber="42">SCUBA</collectionCode>
, coll.
<collectorName id="134C5367FFECFF895790FAA0535AC80A" box="[684,816,1285,1311]" pageId="41" pageNumber="42">W. Renema</collectorName>
,
<date id="CA071071FFECFF895607FAA1547FC80B" box="[827,1045,1284,1310]" pageId="41" pageNumber="42" value="2007-11-20">
<collectingDate id="DA43E999FFECFF895607FAA1547FC80B" box="[827,1045,1284,1310]" pageId="41" pageNumber="42" value="2007-11-20">20 November 2007</collectingDate>
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;
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not retrieved, not registered:
<collectingCountry id="C6AE7621FFECFF8955E2FA8C51D3C857" box="[222,441,1320,1347]" name="Papua New Guinea" pageId="41" pageNumber="42">Papua New Guinea</collectingCountry>
, coll.
<collectorName id="134C5367FFECFF8954C0FA8D521FC857" box="[508,629,1320,1346]" pageId="41" pageNumber="42">M.C. Díaz</collectorName>
, field nr. 92579 (whitish)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="F6A3653AFFECFF8C55FBFAE95232CA7C" lastPageId="44" lastPageNumber="45" pageId="41" pageNumber="42" type="description">
<paragraph id="BE0636B1FFECFF8955FBFAE953CDCB92" blockId="41.[151,1437,744,2031]" pageId="41" pageNumber="42">
<emphasis id="8CCDEAA3FFECFF8955FBFAE9513BC873" bold="true" box="[199,337,1356,1382]" pageId="41" pageNumber="42">Description</emphasis>
(
<figureCitation id="26822A34FFECFF89545FFAE951D6C873" box="[355,444,1356,1382]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="41" pageNumber="42">Figs 24</figureCitation>
ab, 25ab, 26a, 27a,ef). Hollow, cylindrical tube or group of tubes connected at the base (
<figureCitation id="26822A34FFECFF8955E4FAD55157C89F" box="[216,317,1392,1418]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="41" pageNumber="42">Figs 24a</figureCitation>
,
<figureCitation id="26822A34FFECFF895475FAD55119C89E" box="[329,371,1392,1419]" captionStart="FIGURE 25" captionStartId="43.[151,250,1887,1911]" captionTargetBox="[151,1435,181,1862]" captionTargetId="figure-19@43.[151,1435,181,1862]" captionTargetPageId="43" captionText="FIGURE 25. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), ce, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450996" httpUri="https://zenodo.org/record/4450996/files/figure.png" pageId="41" pageNumber="42">25a</figureCitation>
,
<figureCitation id="26822A34FFECFF895443FAD551F6C89E" box="[383,412,1392,1419]" captionStart="FIGURE 27" captionStartId="45.[151,250,1895,1919]" captionTargetBox="[159,1428,181,1872]" captionTargetId="figure-19@45.[159,1428,181,1872]" captionTargetPageId="45" captionText="FIGURE 27. Mycale (Arenochalina) regularis Wilson, 1925, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus in situ of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus in situ of unregistered specimen from Papua New Guinea (photo M.C. Díaz)." figureDoi="http://doi.org/10.5281/zenodo.4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="41" pageNumber="42">27</figureCitation>
ef). Shape tending to become expanded or even flaring in the larger specimens (
<figureCitation id="26822A34FFECFF895013FAD555E5C89F" box="[1327,1423,1392,1418]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="41" pageNumber="42">Fig. 24a</figureCitation>
), but smaller specimens may be finger-shaped (
<figureCitation id="26822A34FFECFF8957ABFA31529FC8BB" box="[663,757,1428,1454]" captionStart="FIGURE 27" captionStartId="45.[151,250,1895,1919]" captionTargetBox="[159,1428,181,1872]" captionTargetId="figure-19@45.[159,1428,181,1872]" captionTargetPageId="45" captionText="FIGURE 27. Mycale (Arenochalina) regularis Wilson, 1925, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus in situ of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus in situ of unregistered specimen from Papua New Guinea (photo M.C. Díaz)." figureDoi="http://doi.org/10.5281/zenodo.4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="41" pageNumber="42">Fig. 27a</figureCitation>
) or massive, not forming clear tubes and then resembling
<taxonomicName id="79B94D32FFECFF895042FA305123C8C7" authorityName="Baer" authorityYear="1906" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="41" pageNumber="42" phylum="Porifera" rank="species" species="imperfecta" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFECFF895042FA305123C8C7" italics="true" pageId="41" pageNumber="42">M. (Ar.) imperfecta</emphasis>
</taxonomicName>
(cf. above). Size variable, up to
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or more in height, mouth diameter up to
<quantity id="79419B54FFECFF8951F5FA1D5564C8C6" box="[1225,1294,1464,1491]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="41" pageNumber="42" unit="cm" value="10.0">10 cm</quantity>
in the larger specimens, narrower in smaller specimens. Mouth of the tubes provided with thin organic rim (
<figureCitation id="26822A34FFECFF8951E3FA79552BC8E3" box="[1247,1345,1500,1526]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="41" pageNumber="42">Fig. 24a</figureCitation>
), which disappears in preservation. Surface provided with grouping of blunt spines, or bluntly conulose, due to protruding fibres, becoming progressively macerated in preservation. Color iridescent pale blueish (
<figureCitation id="26822A34FFECFF8951B6F981549ACB2B" box="[1162,1264,1572,1598]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="41" pageNumber="42">Figs 24a</figureCitation>
,
<figureCitation id="26822A34FFECFF8951C1F981554DCB2A" box="[1277,1319,1572,1599]" captionStart="FIGURE 25" captionStartId="43.[151,250,1887,1911]" captionTargetBox="[151,1435,181,1862]" captionTargetId="figure-19@43.[151,1435,181,1862]" captionTargetPageId="43" captionText="FIGURE 25. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), ce, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450996" httpUri="https://zenodo.org/record/4450996/files/figure.png" pageId="41" pageNumber="42">25a</figureCitation>
) or (greyish) white (
<figureCitation id="26822A34FFECFF89542AF9ED5101CB76" box="[278,363,1608,1635]" captionStart="FIGURE 27" captionStartId="45.[151,250,1895,1919]" captionTargetBox="[159,1428,181,1872]" captionTargetId="figure-19@45.[159,1428,181,1872]" captionTargetPageId="45" captionText="FIGURE 27. Mycale (Arenochalina) regularis Wilson, 1925, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus in situ of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus in situ of unregistered specimen from Papua New Guinea (photo M.C. Díaz)." figureDoi="http://doi.org/10.5281/zenodo.4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="41" pageNumber="42">Figs 27</figureCitation>
ef), becoming light beige or dirty white in preservation (
<figureCitation id="26822A34FFECFF8956CEF9ED5432CB77" box="[1010,1112,1608,1634]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="41" pageNumber="42">Figs 24b</figureCitation>
,
<figureCitation id="26822A34FFECFF895158F9ED54FACB76" box="[1124,1168,1608,1635]" captionStart="FIGURE 25" captionStartId="43.[151,250,1887,1911]" captionTargetBox="[151,1435,181,1862]" captionTargetId="figure-19@43.[151,1435,181,1862]" captionTargetPageId="43" captionText="FIGURE 25. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), ce, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450996" httpUri="https://zenodo.org/record/4450996/files/figure.png" pageId="41" pageNumber="42">25b</figureCitation>
,
<figureCitation id="26822A34FFECFF8951A0F9ED54ADCB77" box="[1180,1223,1608,1634]" captionStart="FIGURE 26" captionStartId="44.[151,250,1620,1644]" captionTargetBox="[155,1431,181,1596]" captionTargetId="figure-26@44.[155,1431,181,1596]" captionTargetPageId="44" captionText="FIGURE 26. Mycale (Arenochalina) regularis Wilson, 1925, a, syntype of Mycale euplectellioides var. regularis Wilson, 1925, USNM 21273 (photo L.E. Becking), b,b1, light microscopic views of choanosomal skeleton showing thick spicule-filled fibre tracts, c, ZMA Por. 14515 from Indonesia, light microscopic view of rosette of anisochelae." figureDoi="http://doi.org/10.5281/zenodo.4450998" httpUri="https://zenodo.org/record/4450998/files/figure.png" pageId="41" pageNumber="42">26a</figureCitation>
,
<figureCitation id="26822A34FFECFF8951EFF9ED556ACB77" box="[1235,1280,1608,1634]" captionStart="FIGURE 27" captionStartId="45.[151,250,1895,1919]" captionTargetBox="[159,1428,181,1872]" captionTargetId="figure-19@45.[159,1428,181,1872]" captionTargetPageId="45" captionText="FIGURE 27. Mycale (Arenochalina) regularis Wilson, 1925, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus in situ of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus in situ of unregistered specimen from Papua New Guinea (photo M.C. Díaz)." figureDoi="http://doi.org/10.5281/zenodo.4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="41" pageNumber="42">27a</figureCitation>
). Consistency cartilaginous. Copious mucus production when lifted out of the water.
</paragraph>
<paragraph id="BE0636B1FFECFF8955FBF935511CCAFA" blockId="41.[151,1437,744,2031]" pageId="41" pageNumber="42">
<emphasis id="8CCDEAA3FFECFF8955FBF9355144CBBF" bold="true" box="[199,302,1680,1706]" pageId="41" pageNumber="42">Skeleton</emphasis>
(
<figureCitation id="26822A34FFECFF895401F93551D1CBBE" box="[317,443,1680,1707]" captionStart="FIGURE 26" captionStartId="44.[151,250,1620,1644]" captionTargetBox="[155,1431,181,1596]" captionTargetId="figure-26@44.[155,1431,181,1596]" captionTargetPageId="44" captionText="FIGURE 26. Mycale (Arenochalina) regularis Wilson, 1925, a, syntype of Mycale euplectellioides var. regularis Wilson, 1925, USNM 21273 (photo L.E. Becking), b,b1, light microscopic views of choanosomal skeleton showing thick spicule-filled fibre tracts, c, ZMA Por. 14515 from Indonesia, light microscopic view of rosette of anisochelae." figureDoi="http://doi.org/10.5281/zenodo.4450998" httpUri="https://zenodo.org/record/4450998/files/figure.png" pageId="41" pageNumber="42">Figs 26b,b</figureCitation>
<figureCitation id="26822A34FFECFF895486F9355188CBBE" box="[442,482,1680,1707]" captionStart="FIGURE 1" captionStartId="6.[151,250,1177,1201]" captionTargetBox="[151,1436,381,1154]" captionTargetId="figure-111@6.[151,1436,381,1154]" captionTargetPageId="6" captionText="FIGURE 1. A. Numbers of available specimens for the present study from the collections of the Naturalis Biodiversity Center distributed over Indo-West Pacific Marine Ecoregions (MEOWS, cf. Spalding et al. 2007). B. Ditto for type specimens and additional specimens from other institutions consulted for this study." figureDoi="http://doi.org/10.5281/zenodo.4450932" httpUri="https://zenodo.org/record/4450932/files/figure.png" pageId="41" pageNumber="42">1c</figureCitation>
). Framework of spongin-enforced spicule tracts, with main tracts
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in diameter interconnected—frequently at right angles—by secondary tracts of
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diameter. Both fibre
<typeStatus id="61028813FFECFF89505DF91055F6CBDA" box="[1377,1436,1717,1743]" pageId="41" pageNumber="42">types</typeStatus>
are filled with dense masses of thin mycalostyles, usually closely aligned, but especially at the connecting region they may be strewn in all directions. Near the surface, thinner tracts may branch off and fan out into the organic ectosome. Loose mycalostyles may be strewn tangentially in the mucous tissue inbetween the protruding endings of the main fibres. Specimens not immediately put into alcohol may loose much of their organic tissues and also loose the bulk of the microscleres. This may cause difficulties in identifying the spicule complement because the presence, absence or rarity of microscleres may then vary in individual sponge specimens. In well-preserved specimens, the microscleres are usually present in abundance, and anisochelae are typically gathered in rosettes of
<quantity id="79419B54FFECFF895014F81555F6CADE" box="[1320,1436,1968,1995]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="41" pageNumber="42" unit="mm" value="65.0" valueMax="70.0" valueMin="60.0">6070 µm</quantity>
diameter (
<figureCitation id="26822A34FFECFF895434F8715103CAFA" box="[264,361,2004,2031]" captionStart="FIGURE 26" captionStartId="44.[151,250,1620,1644]" captionTargetBox="[155,1431,181,1596]" captionTargetId="figure-26@44.[155,1431,181,1596]" captionTargetPageId="44" captionText="FIGURE 26. Mycale (Arenochalina) regularis Wilson, 1925, a, syntype of Mycale euplectellioides var. regularis Wilson, 1925, USNM 21273 (photo L.E. Becking), b,b1, light microscopic views of choanosomal skeleton showing thick spicule-filled fibre tracts, c, ZMA Por. 14515 from Indonesia, light microscopic view of rosette of anisochelae." figureDoi="http://doi.org/10.5281/zenodo.4450998" httpUri="https://zenodo.org/record/4450998/files/figure.png" pageId="41" pageNumber="42">Fig. 26c</figureCitation>
).
</paragraph>
<paragraph id="BE0636B1FFEFFF8A55FBFF3351BFCDC0" blockId="42.[151,1437,150,285]" pageId="42" pageNumber="43">
<emphasis id="8CCDEAA3FFEFFF8A55FBFF335143CDA5" bold="true" box="[199,297,150,176]" pageId="42" pageNumber="43">Spicules</emphasis>
(
<figureCitation id="26822A34FFEFFF8A540BFF3251E6CDA4" box="[311,396,151,177]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="42" pageNumber="43">Figs 24</figureCitation>
ce, 25ce, 27bd). Mycalostyles, a single size of anisochelae, a single size of sigmas; microscleres are usually common.
</paragraph>
<paragraph id="BE0636B1FFEFFF8A55FBFF7A54EDCC08" blockId="42.[151,1437,150,285]" pageId="42" pageNumber="43">
Mycalostyles (
<figureCitation id="26822A34FFEFFF8A5451FF7A5183CDEC" box="[365,489,223,249]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="42" pageNumber="43">Figs 24c,c</figureCitation>
<figureCitation id="26822A34FFEFFF8A54D5FF7A5199CDEC" box="[489,499,223,249]" captionStart="FIGURE 1" captionStartId="6.[151,250,1177,1201]" captionTargetBox="[151,1436,381,1154]" captionTargetId="figure-111@6.[151,1436,381,1154]" captionTargetPageId="6" captionText="FIGURE 1. A. Numbers of available specimens for the present study from the collections of the Naturalis Biodiversity Center distributed over Indo-West Pacific Marine Ecoregions (MEOWS, cf. Spalding et al. 2007). B. Ditto for type specimens and additional specimens from other institutions consulted for this study." figureDoi="http://doi.org/10.5281/zenodo.4450932" httpUri="https://zenodo.org/record/4450932/files/figure.png" pageId="42" pageNumber="43">1</figureCitation>
,
<figureCitation id="26822A34FFEFFF8A573CFF7B5228CDEC" box="[512,578,222,249]" captionStart="FIGURE 25" captionStartId="43.[151,250,1887,1911]" captionTargetBox="[151,1435,181,1862]" captionTargetId="figure-19@43.[151,1435,181,1862]" captionTargetPageId="43" captionText="FIGURE 25. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), ce, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450996" httpUri="https://zenodo.org/record/4450996/files/figure.png" pageId="42" pageNumber="43">25c,c</figureCitation>
<figureCitation id="26822A34FFEFFF8A577EFF7B5226CDEC" box="[578,588,222,249]" captionStart="FIGURE 1" captionStartId="6.[151,250,1177,1201]" captionTargetBox="[151,1436,381,1154]" captionTargetId="figure-111@6.[151,1436,381,1154]" captionTargetPageId="6" captionText="FIGURE 1. A. Numbers of available specimens for the present study from the collections of the Naturalis Biodiversity Center distributed over Indo-West Pacific Marine Ecoregions (MEOWS, cf. Spalding et al. 2007). B. Ditto for type specimens and additional specimens from other institutions consulted for this study." figureDoi="http://doi.org/10.5281/zenodo.4450932" httpUri="https://zenodo.org/record/4450932/files/figure.png" pageId="42" pageNumber="43">1</figureCitation>
,
<figureCitation id="26822A34FFEFFF8A5765FF7A52F5CDEF" box="[601,671,223,250]" captionStart="FIGURE 27" captionStartId="45.[151,250,1895,1919]" captionTargetBox="[159,1428,181,1872]" captionTargetId="figure-19@45.[159,1428,181,1872]" captionTargetPageId="45" captionText="FIGURE 27. Mycale (Arenochalina) regularis Wilson, 1925, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus in situ of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus in situ of unregistered specimen from Papua New Guinea (photo M.C. Díaz)." figureDoi="http://doi.org/10.5281/zenodo.4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="42" pageNumber="43">27b,b</figureCitation>
<figureCitation id="26822A34FFEFFF8A57A3FF7A52C3CDEF" box="[671,681,223,250]" captionStart="FIGURE 1" captionStartId="6.[151,250,1177,1201]" captionTargetBox="[151,1436,381,1154]" captionTargetId="figure-111@6.[151,1436,381,1154]" captionTargetPageId="6" captionText="FIGURE 1. A. Numbers of available specimens for the present study from the collections of the Naturalis Biodiversity Center distributed over Indo-West Pacific Marine Ecoregions (MEOWS, cf. Spalding et al. 2007). B. Ditto for type specimens and additional specimens from other institutions consulted for this study." figureDoi="http://doi.org/10.5281/zenodo.4450932" httpUri="https://zenodo.org/record/4450932/files/figure.png" pageId="42" pageNumber="43">1</figureCitation>
), thin, with elongate heads, shaft equidiametrical, often with blunt ending, 213
<emphasis id="8CCDEAA3FFEFFF8A5415FEA65102CC08" box="[297,360,259,285]" italics="true" pageId="42" pageNumber="43">283.9</emphasis>
318 x 2
<emphasis id="8CCDEAA3FFEFFF8A54E4FEA65191CC08" box="[472,507,259,285]" italics="true" pageId="42" pageNumber="43">4.3</emphasis>
<quantity id="79419B54FFEFFF8A5736FEA75236CC08" box="[522,604,258,285]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="42" pageNumber="43" unit="mm" value="6.5">6.5 µm</quantity>
;
<typeStatus id="61028813FFEFFF8A5754FEA652F2CC08" box="[616,664,259,285]" pageId="42" pageNumber="43">type</typeStatus>
specimen: 279
<emphasis id="8CCDEAA3FFEFFF8A566CFEA653E5CC08" box="[848,911,259,285]" italics="true" pageId="42" pageNumber="43">305.3</emphasis>
315 x 5
<emphasis id="8CCDEAA3FFEFFF8A56C3FEA65448CC08" box="[1023,1058,259,285]" italics="true" pageId="42" pageNumber="43">5.8</emphasis>
<quantity id="79419B54FFEFFF8A510DFEA754E9CC08" box="[1073,1155,258,285]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="42" pageNumber="43" unit="mm" value="6.5">6.5 µm</quantity>
.
</paragraph>
<caption id="EAC66639FFEFFF8A55ABF8E15100CAB0" ID-DOI="http://doi.org/10.5281/zenodo.4450994" ID-Zenodo-Dep="4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="42" pageNumber="43" startId="42.[151,250,1860,1884]" targetBox="[151,1435,309,1837]" targetPageId="42">
<paragraph id="BE0636B1FFEFFF8A55ABF8E15100CAB0" blockId="42.[151,1437,1860,1957]" pageId="42" pageNumber="43">
<emphasis id="8CCDEAA3FFEFFF8A55ABF8E15176CA48" bold="true" box="[151,284,1860,1885]" pageId="42" pageNumber="43">FIGURE 24</emphasis>
.
<taxonomicName id="79B94D32FFEFFF8A5417F8E05378CA48" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[299,786,1861,1885]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="42" pageNumber="43" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEFFF8A5417F8E05214CA48" box="[299,638,1861,1885]" italics="true" pageId="42" pageNumber="43">Mycale (Arenochalina) regularis</emphasis>
<bibRefCitation id="DA284B40FFEFFF8A57BAF8E05378CA48" author="Wilson, H. V." box="[646,786,1861,1885]" pageId="42" pageNumber="43" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
</taxonomicName>
, ZMA Por. 14515, a, habitus
<taxonomicName id="79B94D32FFEFFF8A5170F8E054E7CA49" box="[1100,1165,1861,1884]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="42" pageNumber="47" phylum="Porifera" rank="species" species="situ">
<emphasis id="8CCDEAA3FFEFFF8A5170F8E054E7CA49" box="[1100,1165,1861,1884]" italics="true" pageId="42" pageNumber="43">in situ</emphasis>
</taxonomicName>
in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma.
</paragraph>
</caption>
<caption id="EAC66639FFEEFF8B55ABF8FA5512CA8E" ID-DOI="http://doi.org/10.5281/zenodo.4450996" ID-Zenodo-Dep="4450996" httpUri="https://zenodo.org/record/4450996/files/figure.png" pageId="43" pageNumber="44" startId="43.[151,250,1887,1911]" targetBox="[151,1435,181,1862]" targetPageId="43">
<paragraph id="BE0636B1FFEEFF8B55ABF8FA5512CA8E" blockId="43.[151,1436,1887,1947]" pageId="43" pageNumber="44">
<emphasis id="8CCDEAA3FFEEFF8B55ABF8FA5173CA62" bold="true" box="[151,281,1887,1911]" pageId="43" pageNumber="44">FIGURE 25</emphasis>
.
<taxonomicName id="79B94D32FFEEFF8B5419F8FA536ACA62" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[293,768,1887,1911]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="43" pageNumber="44" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEEFF8B5419F8FA521BCA62" box="[293,625,1887,1911]" italics="true" pageId="43" pageNumber="44">Mycale (Arenochalina) regularis</emphasis>
<bibRefCitation id="DA284B40FFEEFF8B574BF8FA536ACA62" author="Wilson, H. V." box="[631,768,1887,1911]" pageId="43" pageNumber="44" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
</taxonomicName>
, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), ce, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma.
</paragraph>
</caption>
<caption id="EAC66639FFE9FF8C55ABF9F15452CBA1" ID-DOI="http://doi.org/10.5281/zenodo.4450998" ID-Zenodo-Dep="4450998" httpUri="https://zenodo.org/record/4450998/files/figure.png" pageId="44" pageNumber="45" startId="44.[151,250,1620,1644]" targetBox="[155,1431,181,1596]" targetPageId="44">
<paragraph id="BE0636B1FFE9FF8C55ABF9F15452CBA1" blockId="44.[151,1436,1620,1716]" pageId="44" pageNumber="45">
<emphasis id="8CCDEAA3FFE9FF8C55ABF9F15172CB79" bold="true" box="[151,280,1620,1644]" pageId="44" pageNumber="45">FIGURE 26</emphasis>
.
<taxonomicName id="79B94D32FFE9FF8C5419F9F15294CB79" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[293,766,1620,1644]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="44" pageNumber="45" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFE9FF8C5419F9F1521ACB79" box="[293,624,1620,1644]" italics="true" pageId="44" pageNumber="45">Mycale (Arenochalina) regularis</emphasis>
<bibRefCitation id="DA284B40FFE9FF8C5749F9F15294CB79" author="Wilson, H. V." box="[629,766,1620,1644]" pageId="44" pageNumber="45" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
</taxonomicName>
, a, syntype of
<taxonomicName id="79B94D32FFE9FF8C56B2F9F155F2CB79" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[910,1432,1620,1644]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="44" pageNumber="45" phylum="Porifera" rank="variety" species="euplectellioides" variety="regularis">
<emphasis id="8CCDEAA3FFE9FF8C56B2F9F15414CB79" box="[910,1150,1620,1644]" italics="true" pageId="44" pageNumber="45">Mycale euplectellioides</emphasis>
var.
<emphasis id="8CCDEAA3FFE9FF8C5192F9F15560CB79" box="[1198,1290,1620,1644]" italics="true" pageId="44" pageNumber="45">regularis</emphasis>
<bibRefCitation id="DA284B40FFE9FF8C5033F9F155F2CB79" author="Wilson, H. V." box="[1295,1432,1620,1644]" pageId="44" pageNumber="45" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
</taxonomicName>
, USNM 21273 (photo L.E. Becking), b,b1, light microscopic views of choanosomal skeleton showing thick spicule-filled fibre tracts, c, ZMA Por. 14515 from Indonesia, light microscopic view of rosette of anisochelae.
</paragraph>
</caption>
<paragraph id="BE0636B1FFE9FF8C55FBF94754C1CA34" blockId="44.[151,1436,1762,1969]" pageId="44" pageNumber="45">
Anisochelae (
<figureCitation id="26822A34FFE9FF8C545DF94751A2CBE9" box="[353,456,1762,1788]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="44" pageNumber="45">Figs 24d</figureCitation>
,
<figureCitation id="26822A34FFE9FF8C54E8F947526BCBE8" box="[468,513,1762,1789]" captionStart="FIGURE 25" captionStartId="43.[151,250,1887,1911]" captionTargetBox="[151,1435,181,1862]" captionTargetId="figure-19@43.[151,1435,181,1862]" captionTargetPageId="43" captionText="FIGURE 25. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), ce, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450996" httpUri="https://zenodo.org/record/4450996/files/figure.png" pageId="44" pageNumber="45">25d</figureCitation>
,
<figureCitation id="26822A34FFE9FF8C5731F9475252CBE9" box="[525,568,1762,1788]" captionStart="FIGURE 26" captionStartId="44.[151,250,1620,1644]" captionTargetBox="[155,1431,181,1596]" captionTargetId="figure-26@44.[155,1431,181,1596]" captionTargetPageId="44" captionText="FIGURE 26. Mycale (Arenochalina) regularis Wilson, 1925, a, syntype of Mycale euplectellioides var. regularis Wilson, 1925, USNM 21273 (photo L.E. Becking), b,b1, light microscopic views of choanosomal skeleton showing thick spicule-filled fibre tracts, c, ZMA Por. 14515 from Indonesia, light microscopic view of rosette of anisochelae." figureDoi="http://doi.org/10.5281/zenodo.4450998" httpUri="https://zenodo.org/record/4450998/files/figure.png" pageId="44" pageNumber="45">26e</figureCitation>
,
<figureCitation id="26822A34FFE9FF8C5779F947521ACBE9" box="[581,624,1762,1788]" captionStart="FIGURE 27" captionStartId="45.[151,250,1895,1919]" captionTargetBox="[159,1428,181,1872]" captionTargetId="figure-19@45.[159,1428,181,1872]" captionTargetPageId="45" captionText="FIGURE 27. Mycale (Arenochalina) regularis Wilson, 1925, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus in situ of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus in situ of unregistered specimen from Papua New Guinea (photo M.C. Díaz)." figureDoi="http://doi.org/10.5281/zenodo.4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="44" pageNumber="45">27c</figureCitation>
), narrow, but with both upper and lower alae well-developed, free shaft about one third of the length of the spicule, 23
<emphasis id="8CCDEAA3FFE9FF8C5797F8A352B6CA35" box="[683,732,1798,1824]" italics="true" pageId="44" pageNumber="45">30.1</emphasis>
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;
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specimen: 28
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.
</paragraph>
<paragraph id="BE0636B1FFE9FF8C55FBF88F5232CA7C" blockId="44.[151,1436,1762,1969]" pageId="44" pageNumber="45">
Sigmas (
<figureCitation id="26822A34FFE9FF8C5414F88F51E6CA51" box="[296,396,1834,1860]" captionStart="FIGURE 24" captionStartId="42.[151,250,1860,1884]" captionTargetBox="[151,1435,309,1837]" captionTargetId="figure-81@42.[151,1435,309,1837]" captionTargetPageId="42" captionText="FIGURE 24. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 14515, a, habitus in situ in Indonesia (photo B.W. Hoeksema), b, preserved fragment (scale bar 1 cm), ce, SEM images of spicules, c, mycalostyle, c1 details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450994" httpUri="https://zenodo.org/record/4450994/files/figure.png" pageId="44" pageNumber="45">Figs 24e</figureCitation>
,
<figureCitation id="26822A34FFE9FF8C54AAF88F51ABCA50" box="[406,449,1834,1861]" captionStart="FIGURE 25" captionStartId="43.[151,250,1887,1911]" captionTargetBox="[151,1435,181,1862]" captionTargetId="figure-19@43.[151,1435,181,1862]" captionTargetPageId="43" captionText="FIGURE 25. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), ce, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma." figureDoi="http://doi.org/10.5281/zenodo.4450996" httpUri="https://zenodo.org/record/4450996/files/figure.png" pageId="44" pageNumber="45">25e</figureCitation>
,
<figureCitation id="26822A34FFE9FF8C54F0F88F5193CA50" box="[460,505,1834,1861]" captionStart="FIGURE 27" captionStartId="45.[151,250,1895,1919]" captionTargetBox="[159,1428,181,1872]" captionTargetId="figure-19@45.[159,1428,181,1872]" captionTargetPageId="45" captionText="FIGURE 27. Mycale (Arenochalina) regularis Wilson, 1925, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus in situ of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus in situ of unregistered specimen from Papua New Guinea (photo M.C. Díaz)." figureDoi="http://doi.org/10.5281/zenodo.4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="44" pageNumber="45">27d</figureCitation>
), thin, widely curved to almost circular, with ends tending to turn inward, 51
<emphasis id="8CCDEAA3FFE9FF8C5061F88F55E4CA51" box="[1373,1422,1834,1860]" italics="true" pageId="44" pageNumber="45">70.2</emphasis>
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;
<typeStatus id="61028813FFE9FF8C55D3F8EA5175CA7C" box="[239,287,1871,1897]" pageId="44" pageNumber="45">type</typeStatus>
specimen: 74
<emphasis id="8CCDEAA3FFE9FF8C54F5F8EB5190CA7D" box="[457,506,1870,1896]" italics="true" pageId="44" pageNumber="45">83.8</emphasis>
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.
</paragraph>
</subSubSection>
<subSubSection id="F6A3653AFFE9FF8C55FBF8D7522DCAA5" pageId="44" pageNumber="45" type="distribution">
<paragraph id="BE0636B1FFE9FF8C55FBF8D7522DCAA5" blockId="44.[151,1436,1762,1969]" pageId="44" pageNumber="45">
<emphasis id="8CCDEAA3FFE9FF8C55FBF8D75181CA99" bold="true" box="[199,491,1906,1932]" pageId="44" pageNumber="45">Distribution and ecology</emphasis>
(
<figureCitation id="26822A34FFE9FF8C54C5F8D75226CA99" box="[505,588,1906,1932]" captionStart="FIGURE 28" captionStartId="46.[151,250,597,621]" captionTargetBox="[151,1437,181,573]" captionTargetId="figure-26@46.[151,1437,181,573]" captionTargetPageId="46" captionText="FIGURE 28. Mycale (Arenochalina) euplectellioides Row, 1911 and M. (Ar.) regularis Wilson, 1925, approximate distribution of specimens studied (squares) and literature records (dots); blue = M. (Ar.) euplectellioides, red = M. (Ar.) regularis. Squares and dots may represent several close collecting localities." figureDoi="http://doi.org/10.5281/zenodo.4451004" httpUri="https://zenodo.org/record/4451004/files/figure.png" pageId="44" pageNumber="45">Fig. 28</figureCitation>
).
<collectingCountry id="C6AE7621FFE9FF8C5762F8D752B5CA99" box="[606,735,1906,1932]" name="Philippines" pageId="44" pageNumber="45">Philippines</collectingCountry>
,
<collectingCountry id="C6AE7621FFE9FF8C57D5F8D75333CA99" box="[745,857,1906,1932]" name="Indonesia" pageId="44" pageNumber="45">Indonesia</collectingCountry>
,
<collectingCountry id="C6AE7621FFE9FF8C565EF8D65451CA99" box="[866,1083,1906,1933]" name="Papua New Guinea" pageId="44" pageNumber="45">Papua New Guinea</collectingCountry>
, on deeper parts of the reefs and rocks, from
<quantity id="79419B54FFE9FF8C5423F8335132CAA4" box="[287,344,1942,1969]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="44" pageNumber="45" unit="m" value="10.0">10 m</quantity>
down to
<quantity id="79419B54FFE9FF8C54FDF8335190CAA4" box="[449,506,1942,1969]" metricMagnitude="1" metricUnit="m" metricValue="4.2" pageId="44" pageNumber="45" unit="m" value="42.0">42 m</quantity>
depth.
</paragraph>
</subSubSection>
<caption id="EAC66639FFE8FF8D55ABF8C25231CAF9" ID-DOI="http://doi.org/10.5281/zenodo.4451000" ID-Zenodo-Dep="4451000" httpUri="https://zenodo.org/record/4451000/files/figure.png" pageId="45" pageNumber="46" startId="45.[151,250,1895,1919]" targetBox="[159,1428,181,1872]" targetPageId="45">
<paragraph id="BE0636B1FFE8FF8D55ABF8C25231CAF9" blockId="45.[151,1437,1895,2028]" pageId="45" pageNumber="46">
<emphasis id="8CCDEAA3FFE8FF8D55ABF8C25176CA6A" bold="true" box="[151,284,1895,1919]" pageId="45" pageNumber="46">FIGURE 27</emphasis>
.
<taxonomicName id="79B94D32FFE8FF8D5410F8C25379CA6A" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[300,787,1895,1919]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="45" pageNumber="46" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFE8FF8D5410F8C25214CA6A" box="[300,638,1895,1919]" italics="true" pageId="45" pageNumber="46">Mycale (Arenochalina) regularis</emphasis>
<bibRefCitation id="DA284B40FFE8FF8D57BBF8C25379CA6A" author="Wilson, H. V." box="[647,787,1895,1919]" pageId="45" pageNumber="46" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
</taxonomicName>
, ad, ZMA Por. 02906 from Indonesia, a, preserved fragment (scale bar = 1 cm), bd, SEM images of the spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela, d, sigma, e, habitus
<taxonomicName id="79B94D32FFE8FF8D5587F8155093CAD2" box="[187,249,1968,1991]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="45" pageNumber="47" phylum="Porifera" rank="species" species="situ">
<emphasis id="8CCDEAA3FFE8FF8D5587F8155093CAD2" box="[187,249,1968,1991]" italics="true" pageId="45" pageNumber="46">in situ</emphasis>
</taxonomicName>
of RMNH Por. 3928 from Rajah Ampat, (West) Papua (photo W. Renema), f, habitus
<taxonomicName id="79B94D32FFE8FF8D5167F81554F3CAD2" box="[1115,1177,1968,1991]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="45" pageNumber="47" phylum="Porifera" rank="species" species="situ">
<emphasis id="8CCDEAA3FFE8FF8D5167F81554F3CAD2" box="[1115,1177,1968,1991]" italics="true" pageId="45" pageNumber="46">in situ</emphasis>
</taxonomicName>
of unregistered specimen from Papua New Guinea (photo M.C. Díaz).
</paragraph>
</caption>
<caption id="EAC66639FFEBFF8E55ABFDF052B7CFA0" ID-DOI="http://doi.org/10.5281/zenodo.4451004" ID-Zenodo-Dep="4451004" httpUri="https://zenodo.org/record/4451004/files/figure.png" pageId="46" pageNumber="47" startId="46.[151,250,597,621]" targetBox="[151,1437,181,573]" targetPageId="46">
<paragraph id="BE0636B1FFEBFF8E55ABFDF052B7CFA0" blockId="46.[151,1436,597,694]" pageId="46" pageNumber="47">
<emphasis id="8CCDEAA3FFEBFF8E55ABFDF05173CF78" bold="true" box="[151,281,597,621]" pageId="46" pageNumber="47">FIGURE 28</emphasis>
.
<taxonomicName id="79B94D32FFEBFF8E541AFDF05342CF7B" authority="Row, 1911" authorityName="Row" authorityYear="1911" box="[294,808,597,622]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E541AFDF052DFCF78" box="[294,693,597,621]" italics="true" pageId="46" pageNumber="47">Mycale (Arenochalina) euplectellioides</emphasis>
<bibRefCitation id="DA284B40FFEBFF8E5787FDF35342CF7B" author="Row, R. W. H." box="[699,808,598,622]" pageId="46" pageNumber="47" pagination="287 - 400" refId="ref135307" refString="Row, R. W. H. (1911) Reports on the Marine Biology of the Sudanese Red Sea, from Collections made by Cyril Crossland, M. A., B. Sc., F. Z. S. XIX. Report on the Sponges collected by Mr. Cyril Crossland in 1904 - 5. Part II. Non-Calcarea. Journal of the Linnean Society, Zoology, 31 (208), 287 - 400, pls. 35 - 41. https: // doi. org / 10.1111 / j. 1096 - 3642.1911. tb 00461. x" type="journal article" year="1911">Row, 1911</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="79B94D32FFEBFF8E5664FDF354F3CF78" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[856,1177,597,621]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E5664FDF35463CF78" box="[856,1033,597,621]" italics="true" pageId="46" pageNumber="47">M. (Ar.) regularis</emphasis>
<bibRefCitation id="DA284B40FFEBFF8E5133FDF054F3CF78" author="Wilson, H. V." box="[1039,1177,597,621]" pageId="46" pageNumber="47" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
</taxonomicName>
, approximate distribution of specimens studied (squares) and literature records (dots); blue =
<taxonomicName id="79B94D32FFEBFF8E5676FDDF542BCF84" authorityName="Row" authorityYear="1911" box="[842,1089,633,657]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E5676FDDF542BCF84" box="[842,1089,633,657]" italics="true" pageId="46" pageNumber="47">M. (Ar.) euplectellioides</emphasis>
</taxonomicName>
, red =
<taxonomicName id="79B94D32FFEBFF8E51B7FDDF5555CF84" authorityName="Wilson" authorityYear="1925" box="[1163,1343,633,657]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E51B7FDDF5555CF84" box="[1163,1343,633,657]" italics="true" pageId="46" pageNumber="47">M. (Ar.) regularis</emphasis>
</taxonomicName>
. Squares and dots may represent several close collecting localities.
</paragraph>
</caption>
<subSubSection id="F6A3653AFFEBFF8E55FBFD41521AC8BF" pageId="46" pageNumber="47" type="discussion">
<paragraph id="BE0636B1FFEBFF8E55FBFD41525CC957" blockId="46.[151,1437,740,1450]" pageId="46" pageNumber="47">
<emphasis id="8CCDEAA3FFEBFF8E55FBFD41515ECFEB" bold="true" box="[199,308,740,766]" pageId="46" pageNumber="47">Remarks</emphasis>
. Together with
<taxonomicName id="79B94D32FFEBFF8E54DFFD41529BCFEB" authorityName="Row" authorityYear="1911" box="[483,753,740,766]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E54DFFD41529BCFEB" box="[483,753,740,766]" italics="true" pageId="46" pageNumber="47">M. (Ar.) euplectellioides</emphasis>
</taxonomicName>
, the present species is distinct from the other
<taxonomicName id="79B94D32FFEBFF8E51D1FD41509ECE37" authority="" authorityName="Von Lendenfeld" authorityYear="1887" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="subGenus" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E51D1FD41509ECE37" italics="true" pageId="46" pageNumber="47">Mycale (Arenochalina)</emphasis>
</taxonomicName>
species in the region by forming a large cylindrical shape. Differences with
<taxonomicName id="79B94D32FFEBFF8E515CFCAD5518CE37" authorityName="Row" authorityYear="1911" box="[1120,1394,776,802]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E515CFCAD5518CE37" box="[1120,1394,776,802]" italics="true" pageId="46" pageNumber="47">M. (Ar.) euplectellioides</emphasis>
</taxonomicName>
are mainly the surface color, of whitish to pale blue color, against the red color of that species. It is close in additional characters to
<taxonomicName id="79B94D32FFEBFF8E540DFCF55358CE7C" authority="Baer, 1906" authorityName="Baer" authorityYear="1906" box="[305,818,847,874]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="imperfecta" subGenus="Aenochalina">
<emphasis id="8CCDEAA3FFEBFF8E540DFCF552C7CE7F" box="[305,685,848,874]" italics="true" pageId="46" pageNumber="47">Mycale (Aenochalina) imperfecta</emphasis>
<bibRefCitation id="DA284B40FFEBFF8E578AFCF55358CE7C" author="Baer, L." box="[694,818,847,874]" pageId="46" pageNumber="47" refId="ref127889" refString="Baer, L. (1906) Silicispongien von Sansibar, Kapstadt and Papeete (Inaugural Dissertation, Berlin). Archiv f ʾ r Naturgeschichte, 72 (1,1), 1 - 32, pls. I-V." type="book" year="1906">Baer, 1906</bibRefCitation>
</taxonomicName>
(cf. above), sharing rosettes of anisochelae and semicircular sigmas with incurved endings. As a further distinction apart from shape, the skeletal fibres are usually more robust, up to
<quantity id="79419B54FFEBFF8E5411FC3D51EFCEA7" box="[301,389,920,946]" metricMagnitude="-1" metricUnit="m" metricValue="7.0" pageId="46" pageNumber="47" unit="mm" value="700.0">700 µm</quantity>
in diameter. In the Caribbean,
<taxonomicName id="79B94D32FFEBFF8E57D9FC3D50B3CEC3" authority="(Duchassaing &amp; Michelotti, 1864)" baseAuthorityName="Duchassaing &amp; Michelotti" baseAuthorityYear="1864" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="laxissima" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E57D9FC3D5431CEA7" box="[741,1115,920,946]" italics="true" pageId="46" pageNumber="47">Mycale (Arenochalina) laxissima</emphasis>
(
<bibRefCitation id="DA284B40FFEBFF8E5156FC3D50BACEC3" author="Duchassaing de Fonbressin, P. &amp; Michelotti, G." pageId="46" pageNumber="47" pagination="1 - 124" refId="ref131213" refString="Duchassaing de Fonbressin, P. &amp; Michelotti, G. (1864) Spongiaires de la mer Caraibe. Natuurkundige verhandelingen van de Hollandsche maatschappij der wetenschappen te Haarlem, 21 (2), 1 - 124, pls. I-XXV." type="journal article" year="1864">Duchassaing &amp; Michelotti, 1864</bibRefCitation>
)
</taxonomicName>
occurs in a large range of shapes (tubular, massive or encrusting), so it may be argued that the differences in shape between
<taxonomicName id="79B94D32FFEBFF8E547EFC45526DCEEF" authorityName="Wilson" authorityYear="1925" box="[322,519,992,1018]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E547EFC45526DCEEF" box="[322,519,992,1018]" italics="true" pageId="46" pageNumber="47">M. (Ar.) regularis</emphasis>
</taxonomicName>
(and indeed also
<taxonomicName id="79B94D32FFEBFF8E57F7FC4553B0CEEF" authorityName="Row" authorityYear="1911" box="[715,986,992,1018]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E57F7FC4553B0CEEF" box="[715,986,992,1018]" italics="true" pageId="46" pageNumber="47">M. (Ar.) euplectellioides</emphasis>
</taxonomicName>
) and
<taxonomicName id="79B94D32FFEBFF8E5125FC45549ACEEF" authorityName="Baer" authorityYear="1906" box="[1049,1264,992,1018]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="imperfecta" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E5125FC45549ACEEF" box="[1049,1264,992,1018]" italics="true" pageId="46" pageNumber="47">M. (Ar.) imperfecta</emphasis>
</taxonomicName>
is infraspecific variability within a single variable species. For the time being, we emphasize here the differences (see also below), and keep the two as separate species.
</paragraph>
<paragraph id="BE0636B1FFEBFF8E55FBFBE9521AC8BF" blockId="46.[151,1437,740,1450]" pageId="46" pageNumber="47">
The
<typeStatus id="61028813FFEBFF8E55C1FBE9513EC973" box="[253,340,1100,1126]" pageId="46" pageNumber="47" type="syntype">syntype</typeStatus>
of
<taxonomicName id="79B94D32FFEBFF8E5443FBE953FCC973" authority="Wilson, 1925" authorityName="Wilson" authorityYear="1925" box="[383,918,1099,1126]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E5443FBE9529FC973" box="[383,757,1100,1126]" italics="true" pageId="46" pageNumber="47">Mycale (Arenochalina) regularis</emphasis>
<bibRefCitation id="DA284B40FFEBFF8E57C2FBE953FCC973" author="Wilson, H. V." box="[766,918,1099,1126]" pageId="46" pageNumber="47" pagination="273 - 532" refId="ref138784" refString="Wilson, H. V. (1925) Siliceous and horny sponges collected by the U. S. Fisheries Steamer ' Albatross' during the Philippine Expedition, 1907 - 10. In: Contributions to the biology of the Philippine Archipelago and adjacent regions. Bulletin of the United States National Museum, 100 (2, part 4), 273 - 532, pls. 37 - 52." type="journal article" year="1925">Wilson, 1925</bibRefCitation>
</taxonomicName>
(as a variety of
<taxonomicName id="79B94D32FFEBFF8E5165FBE9555BC973" authorityName="Row" authorityYear="1911" box="[1113,1329,1100,1126]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides">
<emphasis id="8CCDEAA3FFEBFF8E5165FBE9555BC973" box="[1113,1329,1100,1126]" italics="true" pageId="46" pageNumber="47">M. euplectellioides</emphasis>
</taxonomicName>
), USNM 21273 (cf.
<figureCitation id="26822A34FFEBFF8E5428FBD5511EC99F" box="[276,372,1135,1162]" captionStart="FIGURE 26" captionStartId="44.[151,250,1620,1644]" captionTargetBox="[155,1431,181,1596]" captionTargetId="figure-26@44.[155,1431,181,1596]" captionTargetPageId="44" captionText="FIGURE 26. Mycale (Arenochalina) regularis Wilson, 1925, a, syntype of Mycale euplectellioides var. regularis Wilson, 1925, USNM 21273 (photo L.E. Becking), b,b1, light microscopic views of choanosomal skeleton showing thick spicule-filled fibre tracts, c, ZMA Por. 14515 from Indonesia, light microscopic view of rosette of anisochelae." figureDoi="http://doi.org/10.5281/zenodo.4450998" httpUri="https://zenodo.org/record/4450998/files/figure.png" pageId="46" pageNumber="47">Fig. 26a</figureCitation>
), was re-examined and we conclude that the alleged differences with
<taxonomicName id="79B94D32FFEBFF8E51B7FBD555F6C99F" authorityName="Row" authorityYear="1911" box="[1163,1436,1136,1162]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E51B7FBD555F6C99F" box="[1163,1436,1136,1162]" italics="true" pageId="46" pageNumber="47">M. (Ar.) euplectellioides</emphasis>
</taxonomicName>
noted by Wilson are maybe not all of taxonomic significance. Wilson cites fibre diameter differences between main fibres (up to
<quantity id="79419B54FFEBFF8E5418FB125110C9C7" box="[292,378,1207,1234]" metricMagnitude="-1" metricUnit="m" metricValue="8.5" pageId="46" pageNumber="47" unit="mm" value="850.0">850 µm</quantity>
in diameter) and connecting fibres, and subdermally thinner fibres, and a more regular reticulation, but these features are quite variable in our specimens.
<taxonomicName id="79B94D32FFEBFF8E560BFB795314C9E0" box="[823,894,1244,1269]" class="Demospongiae" family="Irciniidae" genus="Ircinia" kingdom="Animalia" order="Dictyoceratida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="situ">
<emphasis id="8CCDEAA3FFEBFF8E560BFB795314C9E0" box="[823,894,1244,1269]" italics="true" pageId="46" pageNumber="47">In situ</emphasis>
</taxonomicName>
photos of the two (e.g.
<taxonomicName id="79B94D32FFEBFF8E51B0FB7955F7C9E3" authorityName="Row" authorityYear="1911" box="[1164,1437,1244,1270]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E51B0FB7955F7C9E3" box="[1164,1437,1244,1270]" italics="true" pageId="46" pageNumber="47">M. (Ar.) euplectellioides</emphasis>
</taxonomicName>
(RMNH Por. 9628) and
<taxonomicName id="79B94D32FFEBFF8E5493FAA55212C80F" authorityName="Wilson" authorityYear="1925" box="[431,632,1280,1306]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E5493FAA55212C80F" box="[431,632,1280,1306]" italics="true" pageId="46" pageNumber="47">M. (Ar.) regularis</emphasis>
</taxonomicName>
(ZMA Por. 14515) show that the two differ clearly in color and more subtly in surface features, the former being more sharply conulose, the latter more bluntly conulose. In preservation, these differences largely disappear. A further indication that the two are closely related but different species is the distribution known so far, with
<taxonomicName id="79B94D32FFEBFF8E54C7FAC95361C893" authorityName="Row" authorityYear="1911" box="[507,779,1388,1414]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="euplectellioides" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E54C7FAC95361C893" box="[507,779,1388,1414]" italics="true" pageId="46" pageNumber="47">M. (Ar.) euplectellioides</emphasis>
</taxonomicName>
confined to the Arabic peninsula and
<taxonomicName id="79B94D32FFEBFF8E5185FAC95515C893" authorityName="Wilson" authorityYear="1925" box="[1209,1407,1388,1414]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="46" pageNumber="47" phylum="Porifera" rank="species" species="regularis" subGenus="Arenochalina">
<emphasis id="8CCDEAA3FFEBFF8E5185FAC95515C893" box="[1209,1407,1388,1414]" italics="true" pageId="46" pageNumber="47">M. (Ar.) regularis</emphasis>
</taxonomicName>
to the Indo-Malayan archipelagoes (
<figureCitation id="26822A34FFEBFF8E5733FA35520EC8BF" box="[527,612,1424,1450]" captionStart="FIGURE 28" captionStartId="46.[151,250,597,621]" captionTargetBox="[151,1437,181,573]" captionTargetId="figure-26@46.[151,1437,181,573]" captionTargetPageId="46" captionText="FIGURE 28. Mycale (Arenochalina) euplectellioides Row, 1911 and M. (Ar.) regularis Wilson, 1925, approximate distribution of specimens studied (squares) and literature records (dots); blue = M. (Ar.) euplectellioides, red = M. (Ar.) regularis. Squares and dots may represent several close collecting localities." figureDoi="http://doi.org/10.5281/zenodo.4451004" httpUri="https://zenodo.org/record/4451004/files/figure.png" pageId="46" pageNumber="47">Fig. 28</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>