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<document id="A4199E5B612159189209146F169F24E3" ID-CLB-Dataset="54778" ID-DOI="10.1093/zoolinnean/zlad008" ID-GBIF-Dataset="e725dafd-ea73-4b9d-ac7f-452e3052bf29" ID-ISSN="0024-4082" ID-Zenodo-Dep="7894159" ID-ZooBank="5945BCC4-C3CB-4370-8ED8-632D8C6F1B15" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="carolina" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1689235379515" checkinUser="plazi" docAuthor="Lopes, Matheus Vieira &amp; Klautau, Michelle" docDate="2023" docId="03DE87E1FFAE7F21323AFB2EFDA4FC4F" docLanguage="en" docName="zlad008.pdf" docOrigin="Zoological Journal of the Linnean Society 198" docStyle="DocumentStyle:36B3BD6A90C22AB4F7F465C853188CC8.7:ZoolJLinnSoc.2017-2023.journal_article" docStyleId="36B3BD6A90C22AB4F7F465C853188CC8" docStyleName="ZoolJLinnSoc.2017-2023.journal_article" docStyleVersion="7" docTitle="Rowella dictyogaster Lopes &amp; Klautau 2023" docType="treatment" docVersion="4" lastPageNumber="724" masterDocId="FFE7FF99FFB17F003177FFAEFFCBFFB7" masterDocTitle="Phylogeny and revision of Leucaltis and Leucettusa (Porifera: Calcarea), with new classification proposals and description of a new type of aquiferous system" masterLastPageNumber="746" masterPageNumber="691" pageNumber="722" updateTime="1699537044775" updateUser="plazi">
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<mods:title id="3A86ABB2EAD506E7756C2C94479CDF64">Phylogeny and revision of Leucaltis and Leucettusa (Porifera: Calcarea), with new classification proposals and description of a new type of aquiferous system</mods:title>
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<mods:namePart id="25BE409574694413B56A84DA8A7A7774">Lopes, Matheus Vieira</mods:namePart>
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<mods:namePart id="8587FCAACE11FF41A8FE33750D65ACF7">Klautau, Michelle</mods:namePart>
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<mods:title id="E32777A11C434AA5A5EE2F710940B7C7">Zoological Journal of the Linnean Society</mods:title>
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<mods:date id="3EE5D416A502828E50A7BD72D8A8C31E">2023</mods:date>
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<treatment id="03DE87E1FFAE7F21323AFB2EFDA4FC4F" ID-DOI="http://doi.org/10.5281/zenodo.8152336" ID-GBIF-Taxon="211587779" ID-Zenodo-Dep="8152336" LSID="urn:lsid:plazi:treatment:03DE87E1FFAE7F21323AFB2EFDA4FC4F" httpUri="http://treatment.plazi.org/id/03DE87E1FFAE7F21323AFB2EFDA4FC4F" lastPageId="33" lastPageNumber="724" pageId="31" pageNumber="722">
<subSubSection id="C36D657CFFAE7F1F323AFB2EFB7FFB00" pageId="31" pageNumber="722" type="nomenclature">
<paragraph id="8BC836F7FFAE7F1F323AFB2EFB7FFB00" blockId="31.[845,1423,1151,1207]" pageId="31" pageNumber="722">
<taxonomicName id="4C774D74FFAE7F1F323AFB2EFA44FB2F" ID-CoL="bbe09811-942f-450e-bd8a-fe32daa05bfa" authority="(ROW &amp; HOZAWA, 1931)" authorityName="Lopes &amp; Klautau" authorityYear="2023" baseAuthorityName="ROW &amp; HOZAWA" baseAuthorityYear="1931" box="[845,1423,1151,1176]" class="Calcarea" family="Leucettidae" genus="Rowella" higherTaxonomySource="CoL" kingdom="Animalia" order="Clathrinida" pageId="31" pageNumber="722" phylum="Porifera" rank="species" species="dictyogaster" status="comb. nov.">
<emphasis id="B903EAE5FFAE7F1F323AFB2EFBB2FB21" bold="true" box="[845,1145,1152,1175]" italics="true" pageId="31" pageNumber="722">
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<smallCapsWord id="8D2EA02BFFAE7F1F32B0FB2DFBB2FB21" baselines="1169" box="[967,1145,1155,1174]" lowerCaseFontSize="8" mainFontSize="10" normCase="lower" normString="dictyogaster" pageId="31" pageNumber="722">DICTYOGASTER</smallCapsWord>
</emphasis>
(
<bibRefCitation id="EFE64B06FFAE7F1F35FEFBD1FA4CFB2F" author="Row RWH &amp; Hozawa S" box="[1161,1415,1151,1176]" pageId="31" pageNumber="722" pagination="727 - 809" refId="ref33383" refString="Row RWH, Hozawa S. 1931. Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tohoku Imperial UniVersity (4) 6: 727 - 809, pls XIX - XXI." type="journal article" year="1931">
<smallCapsWord id="8D2EA02BFFAE7F1F35FEFBD1FB74FB20" baselines="1170,1170" box="[1161,1215,1151,1176]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Row" pageId="31" pageNumber="722">ROW</smallCapsWord>
&amp;
<smallCapsWord id="8D2EA02BFFAE7F1F3595FBD1FA89FB20" baselines="1170,1170" box="[1250,1346,1151,1176]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Hozawa" pageId="31" pageNumber="722">HÔZAWA</smallCapsWord>
, 1931
</bibRefCitation>
)
</taxonomicName>
<heading id="D080819BFFAE7F1F355DFB0FFB7FFB00" box="[1066,1204,1182,1207]" centered="true" fontSize="9" level="2" pageId="31" pageNumber="722" reason="3">
<emphasis id="B903EAE5FFAE7F1F355DFB0FFBBEFB01" bold="true" box="[1066,1141,1182,1206]" pageId="31" pageNumber="722">
<smallCapsWord id="8D2EA02BFFAE7F1F355DFB0FFBA5FB03" baselines="1199" box="[1066,1134,1185,1204]" lowerCaseFontSize="8" mainFontSize="10" normCase="lower" normString="comb" pageId="31" pageNumber="722">COMB</smallCapsWord>
.
</emphasis>
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<emphasis id="B903EAE5FFAE7F1F350BFB0FFB66FB03" bold="true" box="[1148,1197,1185,1204]" pageId="31" pageNumber="722">NOV</emphasis>
</smallCapsWord>
.
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C36D657CFFAE7F1F3570FB63FB1DFB51" box="[1031,1238,1229,1254]" pageId="31" pageNumber="722" type="description">
<paragraph id="8BC836F7FFAE7F1F3570FB63FB1DFB51" blockId="31.[1031,1238,1229,1254]" box="[1031,1238,1229,1254]" pageId="31" pageNumber="722">
(
<figureCitation id="134C2A72FFAE7F1F3567FB63FBA9FB51" box="[1040,1122,1229,1254]" captionStart="Figure 17" captionStartId="32.[145,223,906,928]" captionTargetBox="[212,1356,195,877]" captionTargetId="figure-276@32.[212,1356,195,877]" captionTargetPageId="32" captionText="Figure 17. RoƜella dictyogaster comb. nov.(modified from Row &amp; Hôzawa, 1931). A, holotype in ethanol. B, oscular triactine. C, cortical microdiactines. D, cortical triactines. E, pigmy tetractines." pageId="31" pageNumber="722">
<smallCapsWord id="8D2EA02BFFAE7F1F3567FB63FBF2FB53" baselines="1248,1247" box="[1040,1081,1229,1254]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Fig" pageId="31" pageNumber="722">FIG</smallCapsWord>
. 17
</figureCitation>
;
<tableCitation id="C6F5034CFFAE7F1F3519FB63FB05FB51" box="[1134,1230,1229,1254]" captionStart="Table 9" captionStartId="32.[144,208,1051,1072]" captionTargetPageId="32" captionText="Table 9. Spicule measurements of RoƜella dictyogaster (after Row &amp; Hôzawa, 1931)" httpUri="http://table.plazi.org/id/DF08667FFF917F2031E7FBB5FE7DFBF9" pageId="31" pageNumber="722" tableUuid="DF08667FFF917F2031E7FBB5FE7DFBF9">
<smallCapsWord id="8D2EA02BFFAE7F1F3519FB63FB73FB53" baselines="1248,1247" box="[1134,1208,1229,1254]" lowerCaseFontSize="8" mainFontSize="10" normCase="title" normString="Table" pageId="31" pageNumber="722">TABLE</smallCapsWord>
9
</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36D657CFFAE7F1F324CFAA8FADBF923" pageId="31" pageNumber="722" type="materials_examined">
<paragraph id="8BC836F7FFAE7F1F324CFAA8FBECFAC1" blockId="31.[827,1444,1285,1399]" pageId="31" pageNumber="722">
<emphasis id="B903EAE5FFAE7F1F324CFAA8FB2FFAAC" box="[827,1252,1285,1307]" italics="true" pageId="31" pageNumber="722">
Synonyms:
<taxonomicName id="4C774D74FFAE7F1F32B4FAA8FB1BFAAD" authorityName="Row &amp; Hozawa" authorityYear="1931" box="[963,1232,1285,1307]" class="Calcarea" family="Leucaltidae" genus="Leucettusa" kingdom="Animalia" order="Clathrinida" pageId="31" pageNumber="722" phylum="Porifera" rank="species" species="dictyogaster">Leucettusa dictyogaster</taxonomicName>
–
</emphasis>
<bibRefCitation id="EFE64B06FFAE7F1F359BFAA8FC75FA8D" author="Row RWH &amp; Hozawa S" pageId="31" pageNumber="722" pagination="727 - 809" refId="ref33383" refString="Row RWH, Hozawa S. 1931. Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tohoku Imperial UniVersity (4) 6: 727 - 809, pls XIX - XXI." type="journal article" year="1931">Row &amp; Hôzawa, 1931: 751</bibRefCitation>
;
<bibRefCitation id="EFE64B06FFAE7F1F32A6FA8AFB0CFA8D" author="Burton M" box="[977,1223,1316,1338]" pageId="31" pageNumber="722" refId="ref30578" refString="Burton M. 1963. A reVision of the classification of the calcareous sponges. London: British Museum (Natural History)." type="book" year="1963">Burton, 1963: 576</bibRefCitation>
;
<emphasis id="B903EAE5FFAE7F1F35ADFA8BFC10FAEF" italics="true" pageId="31" pageNumber="722">
non
<taxonomicName id="4C774D74FFAE7F1F3461FA8BFC0CFAE0" authorityName="Row &amp; Hozawa" authorityYear="1931" class="Calcarea" family="Leucaltidae" genus="Leucettusa" kingdom="Animalia" order="Clathrinida" pageId="31" pageNumber="722" phylum="Porifera" rank="species" species="dictyogaster">Leucettusa dictyogaster</taxonomicName>
–
</emphasis>
<bibRefCitation id="EFE64B06FFAE7F1F3294FAECFAC9FAEF" author="Dendy A &amp; Row H" box="[995,1282,1346,1368]" pageId="31" pageNumber="722" pagination="704 - 813" refId="ref31149" refString="Dendy A, Row H. 1913. The classification and phylogeny of the calcareous sponges, with a reference list of all the described species, systematically arranged. Proceedings of the Zoological Society of London 1913: 704 - 813." type="journal article" year="1913">Dendy &amp; Row, 1913: 739</bibRefCitation>
;
<bibRefCitation id="EFE64B06FFAE7F1F3479FAECFCAFFAC1" author="Dendy A" pageId="31" pageNumber="722" pagination="269 - 392" refId="ref31109" refString="Dendy A. 1924. Porifera. Part I. Non-Antarctic sponges. Natural History Report. British Antarctic (Terra NoVa) Expedition, 1910 (Zoology) 6: 269 - 392, pls I - XV." type="journal article" year="1924">Dendy, 1924: 280</bibRefCitation>
(
<emphasis id="B903EAE5FFAE7F1F3204FACCFBDCFAC1" box="[883,1047,1377,1399]" italics="true" pageId="31" pageNumber="722">nomen nudum</emphasis>
).
</paragraph>
<paragraph id="8BC836F7FFAE7F1F324CFA0DFBE7FA60" blockId="31.[827,1443,1442,1495]" pageId="31" pageNumber="722">
<emphasis id="B903EAE5FFAE7F1F324CFA0DFC2EFA0F" box="[827,997,1443,1464]" italics="true" pageId="31" pageNumber="722">Type specimen:</emphasis>
<typeStatus id="54CC8855FFAE7F1F3287FA0CFB9DFA0F" box="[1008,1110,1442,1464]" pageId="31" pageNumber="722" type="holotype">Holotype</typeStatus>
(
<collectingRegion id="49B3F815FFAE7F1F3512FA0CFB61FA0F" box="[1125,1194,1442,1464]" country="Japan" name="Tokyo" pageId="31" pageNumber="722">Tokyo</collectingRegion>
Science Faculty
<emphasis id="B903EAE5FFAE7F1F341EFA0DFC40FA61" italics="true" pageId="31" pageNumber="722">Spec. No. BC</emphasis>
) possibly lost.
</paragraph>
<paragraph id="8BC836F7FFAE7F1F324CF9ADFC65F9E1" blockId="31.[827,1441,1538,1622]" pageId="31" pageNumber="722">
<emphasis id="B903EAE5FFAE7F1F324CF9ADFC2FF9A0" box="[827,996,1538,1560]" italics="true" pageId="31" pageNumber="722">
<typeStatus id="54CC8855FFAE7F1F324CF9ADFCBFF9AF" box="[827,884,1539,1560]" pageId="31" pageNumber="722">Type</typeStatus>
locality:
</emphasis>
Koombana Bay, Bunbury,
<collectingRegion id="49B3F815FFAE7F1F344BF9ADFC7AF980" country="Australia" name="Western Australia" pageId="31" pageNumber="722">Western Australia</collectingRegion>
(
<geoCoordinate id="EE435030FFAE7F1F32B3F98FFBE4F981" box="[964,1071,1568,1591]" degrees="22" direction="south" minutes="29" orientation="latitude" pageId="31" pageNumber="722" precision="925" value="-22.483334">22°29ʹ S</geoCoordinate>
,
<geoCoordinate id="EE435030FFAE7F1F3537F98FFB77F981" box="[1088,1212,1568,1591]" degrees="113" direction="east" minutes="57" orientation="longitude" pageId="31" pageNumber="722" precision="925" value="113.95">113°57ʹ E</geoCoordinate>
). Leeuwin
<collectionCode id="ED66AE32FFAE7F1F343DF98FFA6AF981" box="[1354,1441,1569,1590]" pageId="31" pageNumber="722">MEOW</collectionCode>
ecoregion.
</paragraph>
<paragraph id="8BC836F7FFAE7F1F324CF9D0FADBF923" blockId="31.[827,1296,1662,1684]" box="[827,1296,1662,1684]" pageId="31" pageNumber="722">
<emphasis id="B903EAE5FFAE7F1F324CF9D0FBD3F924" box="[827,1048,1662,1683]" italics="true" pageId="31" pageNumber="722">Material examined:</emphasis>
Original description.
</paragraph>
</subSubSection>
<subSubSection id="C36D657CFFAE7F20324CF96EFBDCF981" lastPageId="32" lastPageNumber="723" pageId="31" pageNumber="722" type="description">
<paragraph id="8BC836F7FFAE7F1F324CF96EFA68F8D8" blockId="31.[827,1443,1728,1903]" pageId="31" pageNumber="722">
<emphasis id="B903EAE5FFAE7F1F324CF96EFC01F962" box="[827,970,1728,1749]" italics="true" pageId="31" pageNumber="722">Description:</emphasis>
Sponge massive and amorphous with a single osculum atop (
<figureCitation id="134C2A72FFAE7F1F3513F970FB05F943" box="[1124,1230,1758,1780]" captionStart="Figure 17" captionStartId="32.[145,223,906,928]" captionTargetBox="[212,1356,195,877]" captionTargetId="figure-276@32.[212,1356,195,877]" captionTargetPageId="32" captionText="Figure 17. RoƜella dictyogaster comb. nov.(modified from Row &amp; Hôzawa, 1931). A, holotype in ethanol. B, oscular triactine. C, cortical microdiactines. D, cortical triactines. E, pigmy tetractines." pageId="31" pageNumber="722">Fig. 17A</figureCitation>
). Colour greyish in ethanol. Consistency hard outside and soft inside. Outer surface smooth and uneven with few depressions. Osculum oval with a membrane. Body wall thick, tapering towards the top and the base of the
</paragraph>
<paragraph id="8BC836F7FF917F203273FF2AFA5AFF2C" blockId="32.[772,1425,128,155]" box="[772,1425,128,155]" pageId="32" pageNumber="723">
<heading id="D080819BFF917F203273FF2AFA5AFF2C" box="[772,1425,128,155]" centered="true" fontSize="9" level="2" pageId="32" pageNumber="723" reason="2">
REVISION OF
<taxonomicName id="4C774D74FF917F2032C2FF2BFB43FF2E" ID-CoL="84PNC" ID-ENA="196263" authority="AND" authorityName="AND" box="[949,1160,132,154]" class="Calcarea" family="Leucaltidae" genus="Leucaltis" kingdom="Animalia" order="Clathrinida" pageId="32" pageNumber="723" phylum="Porifera" rank="genus">
<emphasis id="B903EAE5FF917F2032C2FF2BFB83FF2D" box="[949,1096,133,154]" italics="true" pageId="32" pageNumber="723">LEUCALTIS</emphasis>
AND
</taxonomicName>
<taxonomicName id="4C774D74FF917F2035F8FF2BFA8AFF2D" authorityName="sensu Dendy &amp; Row" authorityYear="1913" box="[1167,1345,133,154]" class="Calcarea" family="Leucaltidae" genus="Leucettusa" kingdom="Animalia" order="Clathrinida" pageId="32" pageNumber="723" phylum="Porifera" rank="genus">
<emphasis id="B903EAE5FF917F2035F8FF2BFA8AFF2D" box="[1167,1345,133,154]" italics="true" pageId="32" pageNumber="723">LEUCETTUSA</emphasis>
</taxonomicName>
723
</heading>
</paragraph>
<caption id="DF08667FFF917F2031E6FC24FC95FC09" pageId="32" pageNumber="723" startId="32.[145,223,906,928]" targetBox="[212,1356,195,877]" targetPageId="32" targetType="figure">
<paragraph id="8BC836F7FF917F2031E6FC24FC95FC09" blockId="32.[144,1425,906,958]" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F2031E6FC24FECFFC28" bold="true" box="[145,260,906,928]" pageId="32" pageNumber="723">Figure 17.</emphasis>
<taxonomicName id="4C774D74FF917F203078FC24FE2EFC17" authorityName="Lopes &amp; Klautau" authorityYear="2023" baseAuthorityName="Lopes &amp; Klautau" baseAuthorityYear="2023" box="[271,485,906,928]" class="Calcarea" family="Leucettidae" genus="Romella" kingdom="Animalia" order="Clathrinida" pageId="32" pageNumber="723" phylum="Porifera" rank="species" species="dictyogaster" status="comb. nov.">
<emphasis id="B903EAE5FF917F203078FC24FE2EFC17" box="[271,485,906,928]" italics="true" pageId="32" pageNumber="723">RoƜella dictyogaster</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A230579EFF917F20309DFC24FD98FC17" box="[490,595,906,928]" pageId="32" pageNumber="723" rank="species">comb. nov.</taxonomicNameLabel>
(modified from
<bibRefCitation id="EFE64B06FF917F203385FC24FC00FC17" author="Row RWH &amp; Hozawa S" box="[754,971,906,928]" pageId="32" pageNumber="723" pagination="727 - 809" refId="ref33383" refString="Row RWH, Hozawa S. 1931. Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tohoku Imperial UniVersity (4) 6: 727 - 809, pls XIX - XXI." type="journal article" year="1931">Row &amp; Hôzawa, 1931</bibRefCitation>
). A, holotype in ethanol. B, oscular triactine. C, cortical microdiactines. D, cortical triactines. E, pigmy tetractines.
</paragraph>
</caption>
<caption id="DF08667FFF917F2031E7FBB5FE7DFBF9" ID-Table-UUID="DF08667FFF917F2031E7FBB5FE7DFBF9" httpUri="http://table.plazi.org/id/DF08667FFF917F2031E7FBB5FE7DFBF9" pageId="32" pageNumber="723" startId="32.[144,208,1051,1072]" targetBox="[144,758,1138,1434]" targetIsTable="true" targetPageId="32" targetType="table">
<paragraph id="8BC836F7FF917F2031E7FBB5FE7DFBF9" blockId="32.[144,730,1051,1102]" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F2031E7FBB5FF21FB87" bold="true" box="[144,234,1051,1072]" pageId="32" pageNumber="723">Table 9.</emphasis>
Spicule measurements of
<taxonomicName id="4C774D74FF917F203375FBB5FD11FB86" authorityName="Lopes &amp; Klautau" authorityYear="2023" baseAuthorityName="Lopes &amp; Klautau" baseAuthorityYear="2023" box="[514,730,1051,1073]" class="Calcarea" family="Leucettidae" genus="Romella" kingdom="Animalia" order="Clathrinida" pageId="32" pageNumber="723" phylum="Porifera" rank="species" species="dictyogaster">
<emphasis id="B903EAE5FF917F203375FBB5FD11FB86" box="[514,730,1051,1073]" italics="true" pageId="32" pageNumber="723">RoƜella dictyogaster</emphasis>
</taxonomicName>
(after
<bibRefCitation id="EFE64B06FF917F2031A7FB96FE65FBF9" author="Row RWH &amp; Hozawa S" box="[208,430,1080,1102]" pageId="32" pageNumber="723" pagination="727 - 809" refId="ref33383" refString="Row RWH, Hozawa S. 1931. Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tohoku Imperial UniVersity (4) 6: 727 - 809, pls XIX - XXI." type="journal article" year="1931">Row &amp; Hôzawa, 1931</bibRefCitation>
)
</paragraph>
</caption>
<paragraph id="8BC836F7FF917F2031E7FBDCFD24FA2D" pageId="32" pageNumber="723">
<table id="F977C457FF9180FF31E7FBDCFD3DFA2D" box="[144,758,1138,1434]" gridcols="8" gridrows="9" pageId="32" pageNumber="723">
<tr id="354734B5FF9180FF31E7FBDCFD3DFB32" box="[144,758,1138,1157]" gridrow="0" pageId="32" pageNumber="723" rowspan-6="1">
<th id="76965DC9FF9180FF31E7FBDCFEE4FB32" box="[144,303,1138,1157]" gridcol="0" gridrow="0" pageId="32" pageNumber="723">Spicule</th>
<th id="76965DC9FF9180FF3048FBDCFE5CFB32" box="[319,407,1138,1157]" gridcol="1" gridrow="0" pageId="32" pageNumber="723">Actine</th>
<th id="76965DC9FF9180FF30DFFBDCFDD6FB32" box="[424,541,1138,1157]" colspan="2" colspanRight="1" gridcol="2" gridrow="0" pageId="32" pageNumber="723">Length (µm)</th>
<th id="76965DC9FF9180FF3359FBDCFD51FB32" box="[558,666,1138,1157]" colspan="2" colspanRight="1" gridcol="4" gridrow="0" pageId="32" pageNumber="723">Width (µm)</th>
<th id="76965DC9FF9180FF3391FBDCFD3DFB32" box="[742,758,1138,1157]" gridcol="7" gridrow="0" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F203391FBDCFD3DFB32" box="[742,758,1138,1157]" italics="true" pageId="32" pageNumber="723">N</emphasis>
</th>
</tr>
<tr id="354734B5FF9180FF31E7FB06FD3DFB0C" box="[144,758,1192,1211]" gridrow="1" pageId="32" pageNumber="723" rowspan-0="1" rowspan-1="1" rowspan-7="1">
<td id="76965DC9FF9180FF30DFFB06FE11FB0C" box="[424,474,1192,1211]" gridcol="2" gridrow="1" pageId="32" pageNumber="723">Min</td>
<td id="76965DC9FF9180FF309CFB06FDD6FB0C" box="[491,541,1192,1211]" gridcol="3" gridrow="1" pageId="32" pageNumber="723">Max</td>
<td id="76965DC9FF9180FF3359FB06FD9EFB0C" box="[558,597,1192,1211]" gridcol="4" gridrow="1" pageId="32" pageNumber="723">Min</td>
<td id="76965DC9FF9180FF3311FB06FD51FB0C" box="[614,666,1192,1211]" gridcol="5" gridrow="1" pageId="32" pageNumber="723">Mean</td>
<td id="76965DC9FF9180FF33DBFB06FD1EFB0C" box="[684,725,1192,1211]" gridcol="6" gridrow="1" pageId="32" pageNumber="723">Max</td>
</tr>
<tr id="354734B5FF9180FF31E7FB73FD3DFB47" box="[144,758,1245,1264]" gridrow="2" pageId="32" pageNumber="723" rowspan-1="1">
<th id="76965DC9FF9180FF31E7FB73FEE4FB47" box="[144,303,1245,1264]" gridcol="0" gridrow="2" pageId="32" pageNumber="723">Oscular triactine</th>
<td id="76965DC9FF9180FF30DFFB73FE11FB47" box="[424,474,1245,1264]" gridcol="2" gridrow="2" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF309CFB73FDD6FB47" box="[491,541,1245,1264]" gridcol="3" gridrow="2" pageId="32" pageNumber="723">320.0</td>
<td id="76965DC9FF9180FF3359FB73FD9EFB47" box="[558,597,1245,1264]" gridcol="4" gridrow="2" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3311FB73FD51FB47" box="[614,666,1245,1264]" gridcol="5" gridrow="2" pageId="32" pageNumber="723">30.0</td>
<td id="76965DC9FF9180FF33DBFB73FD1EFB47" box="[684,725,1245,1264]" gridcol="6" gridrow="2" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3391FB73FD3DFB47" box="[742,758,1245,1264]" gridcol="7" gridrow="2" pageId="32" pageNumber="723">?</td>
</tr>
<tr id="354734B5FF9180FF31E7FB57FD3DFABB" box="[144,758,1273,1292]" gridrow="3" pageId="32" pageNumber="723" rowspan-1="1">
<th id="76965DC9FF9180FF31E7FB57FEE4FABB" box="[144,303,1273,1292]" gridcol="0" gridrow="3" pageId="32" pageNumber="723">Cortical</th>
<td id="76965DC9FF9180FF30DFFB57FE11FABB" box="[424,474,1273,1292]" gridcol="2" gridrow="3" pageId="32" pageNumber="723">30.0</td>
<td id="76965DC9FF9180FF309CFB57FDD6FABB" box="[491,541,1273,1292]" gridcol="3" gridrow="3" pageId="32" pageNumber="723">130.0</td>
<td id="76965DC9FF9180FF3359FB57FD9EFABB" box="[558,597,1273,1292]" gridcol="4" gridrow="3" pageId="32" pageNumber="723">6.0</td>
<td id="76965DC9FF9180FF3311FB57FD51FABB" box="[614,666,1273,1292]" gridcol="5" gridrow="3" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF33DBFB57FD1EFABB" box="[684,725,1273,1292]" gridcol="6" gridrow="3" pageId="32" pageNumber="723">10.0</td>
<td id="76965DC9FF9180FF3391FB57FD3DFABB" box="[742,758,1273,1292]" gridcol="7" gridrow="3" pageId="32" pageNumber="723">?</td>
</tr>
<tr id="354734B5FF9180FF31E7FAB8FD3DFA9E" box="[144,758,1302,1321]" gridrow="4" pageId="32" pageNumber="723" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1" rowspan-6="1" rowspan-7="1">
<th id="76965DC9FF9180FF31E7FAB8FEE4FA9E" box="[144,303,1302,1321]" gridcol="0" gridrow="4" pageId="32" pageNumber="723">microdiactine</th>
</tr>
<tr id="354734B5FF9180FF31E7FA9CFD3DFAF2" box="[144,758,1330,1349]" gridrow="5" pageId="32" pageNumber="723" rowspan-1="1">
<th id="76965DC9FF9180FF31E7FA9CFEE4FAF2" box="[144,303,1330,1349]" gridcol="0" gridrow="5" pageId="32" pageNumber="723">Cortical triactine</th>
<td id="76965DC9FF9180FF30DFFA9CFE11FAF2" box="[424,474,1330,1349]" gridcol="2" gridrow="5" pageId="32" pageNumber="723">380.0</td>
<td id="76965DC9FF9180FF309CFA9CFDD6FAF2" box="[491,541,1330,1349]" gridcol="3" gridrow="5" pageId="32" pageNumber="723">580.0</td>
<td id="76965DC9FF9180FF3359FA9CFD9EFAF2" box="[558,597,1330,1349]" gridcol="4" gridrow="5" pageId="32" pageNumber="723">30.0</td>
<td id="76965DC9FF9180FF3311FA9CFD51FAF2" box="[614,666,1330,1349]" gridcol="5" gridrow="5" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF33DBFA9CFD1EFAF2" box="[684,725,1330,1349]" gridcol="6" gridrow="5" pageId="32" pageNumber="723">50.0</td>
<td id="76965DC9FF9180FF3391FA9CFD3DFAF2" box="[742,758,1330,1349]" gridcol="7" gridrow="5" pageId="32" pageNumber="723">?</td>
</tr>
<tr id="354734B5FF9180FF31E7FAE1FD3DFAD5" box="[144,758,1359,1378]" gridrow="6" pageId="32" pageNumber="723">
<th id="76965DC9FF9180FF31E7FAE1FEE4FAD5" box="[144,303,1359,1378]" gridcol="0" gridrow="6" pageId="32" pageNumber="723">Atrial tetractine</th>
<td id="76965DC9FF9180FF3048FAE1FE5CFAD5" box="[319,407,1359,1378]" gridcol="1" gridrow="6" pageId="32" pageNumber="723">Paired</td>
<td id="76965DC9FF9180FF30DFFAE1FE11FAD5" box="[424,474,1359,1378]" gridcol="2" gridrow="6" pageId="32" pageNumber="723">20.0</td>
<td id="76965DC9FF9180FF309CFAE1FDD6FAD5" box="[491,541,1359,1378]" gridcol="3" gridrow="6" pageId="32" pageNumber="723">40.0</td>
<td id="76965DC9FF9180FF3359FAE1FD9EFAD5" box="[558,597,1359,1378]" gridcol="4" gridrow="6" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3311FAE1FD51FAD5" box="[614,666,1359,1378]" gridcol="5" gridrow="6" pageId="32" pageNumber="723">6.0</td>
<td id="76965DC9FF9180FF33DBFAE1FD1EFAD5" box="[684,725,1359,1378]" gridcol="6" gridrow="6" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3391FAE1FD3DFAD5" box="[742,758,1359,1378]" gridcol="7" gridrow="6" pageId="32" pageNumber="723">?</td>
</tr>
<tr id="354734B5FF9180FF31E7FAC5FD3DFAC9" box="[144,758,1387,1406]" gridrow="7" pageId="32" pageNumber="723" rowspan-0="1">
<td id="76965DC9FF9180FF3048FAC5FE5CFAC9" box="[319,407,1387,1406]" gridcol="1" gridrow="7" pageId="32" pageNumber="723">Unpaired</td>
<td id="76965DC9FF9180FF30DFFAC5FE11FAC9" box="[424,474,1387,1406]" gridcol="2" gridrow="7" pageId="32" pageNumber="723">30.0</td>
<td id="76965DC9FF9180FF309CFAC5FDD6FAC9" box="[491,541,1387,1406]" gridcol="3" gridrow="7" pageId="32" pageNumber="723">50.0</td>
<td id="76965DC9FF9180FF3359FAC5FD9EFAC9" box="[558,597,1387,1406]" gridcol="4" gridrow="7" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3311FAC5FD51FAC9" box="[614,666,1387,1406]" gridcol="5" gridrow="7" pageId="32" pageNumber="723">8.0</td>
<td id="76965DC9FF9180FF33DBFAC5FD1EFAC9" box="[684,725,1387,1406]" gridcol="6" gridrow="7" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3391FAC5FD3DFAC9" box="[742,758,1387,1406]" gridcol="7" gridrow="7" pageId="32" pageNumber="723">?</td>
</tr>
<tr id="354734B5FF9180FF31E7FA29FD3DFA2D" box="[144,758,1415,1434]" gridrow="8" pageId="32" pageNumber="723" rowspan-0="1">
<td id="76965DC9FF9180FF3048FA29FE5CFA2D" box="[319,407,1415,1434]" gridcol="1" gridrow="8" pageId="32" pageNumber="723">Apical</td>
<td id="76965DC9FF9180FF30DFFA29FE11FA2D" box="[424,474,1415,1434]" gridcol="2" gridrow="8" pageId="32" pageNumber="723">100.0</td>
<td id="76965DC9FF9180FF309CFA29FDD6FA2D" box="[491,541,1415,1434]" gridcol="3" gridrow="8" pageId="32" pageNumber="723">120.0</td>
<td id="76965DC9FF9180FF3359FA29FD9EFA2D" box="[558,597,1415,1434]" gridcol="4" gridrow="8" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3311FA29FD51FA2D" box="[614,666,1415,1434]" gridcol="5" gridrow="8" pageId="32" pageNumber="723">8.0</td>
<td id="76965DC9FF9180FF33DBFA29FD1EFA2D" box="[684,725,1415,1434]" gridcol="6" gridrow="8" pageId="32" pageNumber="723">-</td>
<td id="76965DC9FF9180FF3391FA29FD3DFA2D" box="[742,758,1415,1434]" gridcol="7" gridrow="8" pageId="32" pageNumber="723">?</td>
</tr>
</table>
</paragraph>
<paragraph id="8BC836F7FF917F2031E6FA70FE2EF9D9" blockId="32.[145,761,1502,1646]" pageId="32" pageNumber="723">sponge. Atrial cavity narrow and slightly hispid due to the apical actine of the atrial tetractines. Many visible excurrent canals reach the atrial surface. Aquiferous system leuconoid with oval to spherical choanocyte chambers and lacunar canals.</paragraph>
<paragraph id="8BC836F7FF917F2031E6F932FEADF8DD" blockId="32.[145,761,1692,1898]" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F2031E6F932FF31F906" box="[145,250,1692,1713]" italics="true" pageId="32" pageNumber="723">Skeleton:</emphasis>
The oscular margin has sagittal triactines, which possibly derive from the regular cortical triactines (
<figureCitation id="134C2A72FF917F203079F974FEA7F958" box="[270,364,1754,1776]" captionStart="Figure 17" captionStartId="32.[145,223,906,928]" captionTargetBox="[212,1356,195,877]" captionTargetId="figure-276@32.[212,1356,195,877]" captionTargetPageId="32" captionText="Figure 17. RoƜella dictyogaster comb. nov.(modified from Row &amp; Hôzawa, 1931). A, holotype in ethanol. B, oscular triactine. C, cortical microdiactines. D, cortical triactines. E, pigmy tetractines." pageId="32" pageNumber="723">Fig. 17B</figureCitation>
). Cortical skeleton well developed, comprised of several layers of tangential triactines and microdiactines. No spicules were mentioned for the choanosomal region. Atrial skeleton comprised of pygmy tetractines.
</paragraph>
<paragraph id="8BC836F7FF917F20325EFBB2FC33FB86" blockId="32.[809,1016,1052,1073]" box="[809,1016,1052,1073]" pageId="32" pageNumber="723">
<heading id="D080819BFF917F20325EFBB2FC33FB86" box="[809,1016,1052,1073]" centered="true" fontSize="9" level="2" pageId="32" pageNumber="723" reason="2">
<emphasis id="B903EAE5FF917F20325EFBB2FC33FB86" box="[809,1016,1052,1073]" italics="true" pageId="32" pageNumber="723">
Spicules (
<tableCitation id="C6F5034CFF917F2032E0FBB2FC21FB86" box="[919,1002,1052,1073]" captionStart="Table 9" captionStartId="32.[144,208,1051,1072]" captionTargetPageId="32" captionText="Table 9. Spicule measurements of RoƜella dictyogaster (after Row &amp; Hôzawa, 1931)" httpUri="http://table.plazi.org/id/DF08667FFF917F2031E7FBB5FE7DFBF9" pageId="32" pageNumber="723" tableUuid="DF08667FFF917F2031E7FBB5FE7DFBF9">Table 9</tableCitation>
):
</emphasis>
</heading>
</paragraph>
<paragraph id="8BC836F7FF917F20325EFBECFAC8FB03" blockId="32.[809,1425,1090,1204]" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F20325EFBECFBA3FBEF" bold="true" box="[809,1128,1090,1112]" pageId="32" pageNumber="723">Cortical microdiactines</emphasis>
(
<figureCitation id="134C2A72FF917F20350DFBECFB14FBEF" box="[1146,1247,1090,1112]" captionStart="Figure 17" captionStartId="32.[145,223,906,928]" captionTargetBox="[212,1356,195,877]" captionTargetId="figure-276@32.[212,1356,195,877]" captionTargetPageId="32" captionText="Figure 17. RoƜella dictyogaster comb. nov.(modified from Row &amp; Hôzawa, 1931). A, holotype in ethanol. B, oscular triactine. C, cortical microdiactines. D, cortical triactines. E, pigmy tetractines." pageId="32" pageNumber="723">Fig. 17C</figureCitation>
). Cylindrical, sinuous and curved. Both tips are sharp; however, one is fusiform, while the other is arrow-shaped. Size – 30.0–130.0 μm length/6.0–10.0 μm width.
</paragraph>
<paragraph id="8BC836F7FF917F20325EFB73FBA9FA87" blockId="32.[809,1425,1245,1328]" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F20325EFB73FBDDFB44" bold="true" box="[809,1046,1245,1267]" pageId="32" pageNumber="723">Cortical triactines</emphasis>
(
<figureCitation id="134C2A72FF917F203551FB73FB4CFB45" box="[1062,1159,1245,1267]" captionStart="Figure 17" captionStartId="32.[145,223,906,928]" captionTargetBox="[212,1356,195,877]" captionTargetId="figure-276@32.[212,1356,195,877]" captionTargetPageId="32" captionText="Figure 17. RoƜella dictyogaster comb. nov.(modified from Row &amp; Hôzawa, 1931). A, holotype in ethanol. B, oscular triactine. C, cortical microdiactines. D, cortical triactines. E, pigmy tetractines." pageId="32" pageNumber="723">Fig. 17D</figureCitation>
). Regular. Actines are cylindrical, with sharp tips. Size – 380.0–580.0 μm length/30.0–50.0 μm width.
</paragraph>
<paragraph id="8BC836F7FF917F20325EFAE7FBDCF981" blockId="32.[809,1425,1353,1590]" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F20325EFAE7FBD6FAE8" bold="true" box="[809,1053,1353,1375]" pageId="32" pageNumber="723">Atrial tetractines</emphasis>
(
<figureCitation id="134C2A72FF917F203545FAE7FB50FAE9" box="[1074,1179,1353,1375]" captionStart="Figure 17" captionStartId="32.[145,223,906,928]" captionTargetBox="[212,1356,195,877]" captionTargetId="figure-276@32.[212,1356,195,877]" captionTargetPageId="32" captionText="Figure 17. RoƜella dictyogaster comb. nov.(modified from Row &amp; Hôzawa, 1931). A, holotype in ethanol. B, oscular triactine. C, cortical microdiactines. D, cortical triactines. E, pigmy tetractines." pageId="32" pageNumber="723">Fig. 17E</figureCitation>
). Sagittal. Pygmy. Basal actines are conical, with sharp tips. The paired actines are slightly shorter than the unpaired one. The apical actine is long, conical, smooth, slightly curved, with sharp tips. Size – paired actine: 20.0–40.0 μm length/6.0 μm width; unpaired actine: 30.0–50.0 μm length/8.0 μm width; apical actine: 100.0–120.0 μm length/8.0 μm width.
</paragraph>
</subSubSection>
<subSubSection id="C36D657CFF917F20325EF9E0FADEF967" pageId="32" pageNumber="723" type="biology_ecology">
<paragraph id="8BC836F7FF917F20325EF9E0FB7DF9D3" blockId="32.[809,1206,1614,1636]" box="[809,1206,1614,1636]" pageId="32" pageNumber="723">
<heading id="D080819BFF917F20325EF9E0FB7DF9D3" box="[809,1206,1614,1636]" centered="true" fontSize="9" level="2" pageId="32" pageNumber="723" reason="2">
<emphasis id="B903EAE5FF917F20325EF9E0FC4CF9D4" box="[809,903,1614,1635]" italics="true" pageId="32" pageNumber="723">Ecology:</emphasis>
No information available.
</heading>
</paragraph>
<paragraph id="8BC836F7FF917F20325EF9D3FADEF967" blockId="32.[809,1425,1661,1744]" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F20325EF9D3FAE8F925" box="[809,1315,1661,1682]" italics="true" pageId="32" pageNumber="723">Geographical distribution (MEOW ecoregion):</emphasis>
Leeuwin (Koombana Bay – originally Bunbury Bay – Bunbury,
<collectingRegion id="49B3F815FF917F20325EF915FC32F967" box="[809,1017,1722,1744]" country="Australia" name="Western Australia" pageId="32" pageNumber="723">Western Australia</collectingRegion>
–
<bibRefCitation id="EFE64B06FF917F203563F915FACDF967" author="Row RWH &amp; Hozawa S" box="[1044,1286,1723,1744]" pageId="32" pageNumber="723" pagination="727 - 809" refId="ref33383" refString="Row RWH, Hozawa S. 1931. Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tohoku Imperial UniVersity (4) 6: 727 - 809, pls XIX - XXI." type="journal article" year="1931">Row &amp; Hôzawa, 1931</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C36D657CFF917F21325EF957FDA4FC4F" lastPageId="33" lastPageNumber="724" pageId="32" pageNumber="723" type="discussion">
<paragraph id="8BC836F7FF917F21325EF957FD21FEE2" blockId="32.[809,1425,1785,1899]" lastBlockId="33.[163,780,197,1016]" lastPageId="33" lastPageNumber="724" pageId="32" pageNumber="723">
<emphasis id="B903EAE5FF917F20325EF957FC5FF8B9" box="[809,916,1785,1806]" italics="true" pageId="32" pageNumber="723">Remarks:</emphasis>
<bibRefCitation id="EFE64B06FF917F2032D7F954FB56F8B9" author="Row RWH &amp; Hozawa S" box="[928,1181,1785,1807]" pageId="32" pageNumber="723" pagination="727 - 809" refId="ref33383" refString="Row RWH, Hozawa S. 1931. Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tohoku Imperial UniVersity (4) 6: 727 - 809, pls XIX - XXI." type="journal article" year="1931">Row &amp; Hôzawa (1931)</bibRefCitation>
described
<taxonomicName id="4C774D74FF917F203460F954FC79F89A" authorityName="Row &amp; Hozawa" authorityYear="1931" class="Calcarea" family="Leucaltidae" genus="Leucettusa" kingdom="Animalia" order="Clathrinida" pageId="32" pageNumber="723" phylum="Porifera" rank="species" species="dictyogaster">
<emphasis id="B903EAE5FF917F203460F954FC79F89A" italics="true" pageId="32" pageNumber="723">Leucettusa dictyogaster</emphasis>
</taxonomicName>
after
<specimenCount id="9D71FD7EFF917F203280F8B6FB56F899" box="[1015,1181,1816,1838]" pageId="32" pageNumber="723" type="generic">five specimens</specimenCount>
collected in Bunbury Bay,
<collectingRegion id="49B3F815FF917F20321EF899FB91F8FB" box="[873,1114,1846,1868]" country="Australia" name="Western Australia" pageId="32" pageNumber="723">Western Australia</collectingRegion>
. Curiously, prior to the species description, this species was mentioned in the systematic review of
<bibRefCitation id="EFE64B06FF907F2130D0FF6BFD68FF6D" author="Dendy A &amp; Row H" box="[423,675,197,219]" pageId="33" pageNumber="724" pagination="704 - 813" refId="ref31149" refString="Dendy A, Row H. 1913. The classification and phylogeny of the calcareous sponges, with a reference list of all the described species, systematically arranged. Proceedings of the Zoological Society of London 1913: 704 - 813." type="journal article" year="1913">Dendy &amp; Row (1913)</bibRefCitation>
without any description other than the aquiferous system. The specimens used for the species description are lost but, since it possesses a massive body and pygmy spicules, we propose to transfer it to the new genus
<taxonomicName id="4C774D74FF907F2133FFFEEEFD28FEE2" authorityName="Lopes &amp; Klautau" authorityYear="2023" box="[648,739,320,341]" class="Calcarea" family="Leucettidae" genus="Romella" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="724" phylum="Porifera" rank="genus">
<emphasis id="B903EAE5FF907F2133FFFEEEFD28FEE2" box="[648,739,320,341]" italics="true" pageId="33" pageNumber="724">RoƜella</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8BC836F7FF907F2131CCFEF1FDE6FDDD" blockId="33.[163,780,197,1016]" pageId="33" pageNumber="724">
One unique character of
<taxonomicName id="4C774D74FF907F21308BFEF1FD73FEC4" authorityName="Row &amp; Hozawa" authorityYear="1931" box="[508,696,350,372]" class="Calcarea" family="Leucaltidae" genus="Leucettusa" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="724" phylum="Porifera" rank="species" species="dictyogaster">
<emphasis id="B903EAE5FF907F21308BFEF1FD73FEC4" box="[508,696,350,372]" italics="true" pageId="33" pageNumber="724">R. dictyogaster</emphasis>
</taxonomicName>
is the presence of microdiactines in the cortical skeleton. These spicules are commonly found in the subclass
<taxonomicName id="4C774D74FF907F2131D4FE14FEE8FE67" authorityName="Bidder" authorityYear="1898" box="[163,291,442,464]" class="Calcarea" kingdom="Animalia" pageId="33" pageNumber="724" phylum="Porifera" rank="subClass" subClass="Calcaronea">Calcaronea</taxonomicName>
and rare in calcinean species (e.g.
<taxonomicName id="4C774D74FF907F2133E9FE14FE18FE58" authority="Borojevic, 1966" authorityName="Borojevic" authorityYear="1966" class="Calcarea" family="Leucaltidae" genus="Ascandra" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="724" phylum="Porifera" rank="species" species="minchini">
<emphasis id="B903EAE5FF907F2133E9FE14FEC4FE59" italics="true" pageId="33" pageNumber="724">Ascandra minchini</emphasis>
<bibRefCitation id="EFE64B06FF907F21306EFE77FE18FE58" author="Borojevic R" box="[281,467,473,495]" pageId="33" pageNumber="724" pagination="357 - 367" refId="ref30026" refString="Borojevic R. 1966. Eponges calcaires des cotes de France. II. Le genre Ascandra Haeckel emend. ArchiVes de Zoologie Experimentale et Generale 107: 357 - 367." type="journal article" year="1966">Borojević, 1966</bibRefCitation>
</taxonomicName>
). Although they could be considered a contamination, they were mentioned by
<bibRefCitation id="EFE64B06FF907F2131BDFDB9FE29FD9B" author="Row RWH &amp; Hozawa S" box="[202,482,535,556]" pageId="33" pageNumber="724" pagination="727 - 809" refId="ref33383" refString="Row RWH, Hozawa S. 1931. Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tohoku Imperial UniVersity (4) 6: 727 - 809, pls XIX - XXI." type="journal article" year="1931">Row &amp; Hôzawa (1931)</bibRefCitation>
as being present in all the
<specimenCount id="9D71FD7EFF907F2131A6FD9BFEB5FDFC" box="[209,382,565,587]" pageId="33" pageNumber="724" type="generic">five specimens</specimenCount>
analysed. Therefore, we consider microdiactines part of this species.
</paragraph>
<paragraph id="8BC836F7FF907F2131CCFDDCFDA4FC4F" blockId="33.[163,780,197,1016]" pageId="33" pageNumber="724">
Disregarding these spicules, the skeleton of
<taxonomicName id="4C774D74FF907F213386FDDDFEF3FD11" authorityName="Row &amp; Hozawa" authorityYear="1931" class="Calcarea" family="Leucaltidae" genus="Leucettusa" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="724" phylum="Porifera" rank="species" species="dictyogaster">
<emphasis id="B903EAE5FF907F213386FDDDFEF3FD11" italics="true" pageId="33" pageNumber="724">R. dictyogaster</emphasis>
</taxonomicName>
is simple. The only categories found are the cortical triactines and the atrial tetractines. Oscular triactines are considered modified cortical triactines. We have confirmed that some categories, mostly pygmy spicules, are often overlooked in this group of species possibly because of the size and, sometimes, low abundancy. It is also possible that
<taxonomicName id="4C774D74FF907F213385FCE4FEFFFCCA" authorityName="Row &amp; Hozawa" authorityYear="1931" class="Calcarea" family="Leucaltidae" genus="Leucettusa" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="724" phylum="Porifera" rank="species" species="dictyogaster">
<emphasis id="B903EAE5FF907F213385FCE4FEFFFCCA" italics="true" pageId="33" pageNumber="724">R. dictyogaster</emphasis>
</taxonomicName>
has rare tetractines in the cortex and scattered pygmy spicules in the choanosome. It is necessary to re-analyse specimens from Bunbury to check these spicules and properly perform taxonomic comparisons with other
<taxonomicName id="4C774D74FF907F2130C2FC4CFDA4FC4F" box="[437,623,994,1016]" class="Calcarea" family="Leucettidae" genus="Romella" kingdom="Animalia" order="Clathrinida" pageId="33" pageNumber="724" phylum="Porifera" rank="species" species="undetermined">
<emphasis id="B903EAE5FF907F2130C2FC4CFDDBFC40" box="[437,528,994,1015]" italics="true" pageId="33" pageNumber="724">RoƜella</emphasis>
species.
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
</document>
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