308 lines
43 KiB
XML
308 lines
43 KiB
XML
<document id="C2A579A94A88C42623719D63F9ED3658" ID-CLB-Dataset="8641" ID-DOI="10.11646/zootaxa.4912.1.1" ID-GBIF-Dataset="8a5efe86-cabc-4981-afb4-163791f2530c" ID-ISSN="1175-5326" ID-Zenodo-Dep="4450930" ID-ZooBank="9536C1CF-4AEF-47F8-959B-48CD7A5392D8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1611086167060" checkinUser="plazi" docAuthor="Van, Rob W. M., Aryasari, Ratih & De, Nicole J." docDate="2021" docId="361087A7FF7FFF1D55ABFC685333CC6B" docLanguage="en" docName="zootaxa.4912.1.1.pdf" docOrigin="Zootaxa 4912 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Mycale (Zygomycale) sibogae Van & Aryasari & De 2021, sp. nov." docType="treatment" docVersion="13" lastPageNumber="190" masterDocId="CA29FFDFFFC5FFA0553CFFA5506ACD15" masterDocTitle="Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)" masterLastPageNumber="212" masterPageNumber="1" pageNumber="187" updateTime="1698924900638" updateUser="ExternalLinkService">
|
||
<mods:mods id="66FDEEEB8C8C745851350C2869998089" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="7E69136B1492F4D6ACD5576125FFA7C5">
|
||
<mods:title id="66D9D2EDDCD52DE32FABCDA42790A69C">Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="E31D56DF02E08EC65613F68BA5DE390B" type="personal">
|
||
<mods:role id="9FD8CEAC0A72755EAF93A8B9A92488EE">
|
||
<mods:roleTerm id="C4723547830E0FAA155064C4F0B0AC1E">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="ED83E3C5D1E381C8F302BED92F5E95EE">Van, Rob W. M.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="557F36F8BAE21B4EA9C33B41CCA6E1FB" type="personal">
|
||
<mods:role id="FFBB8C5205142EFDD773A425EDF9EA7D">
|
||
<mods:roleTerm id="710960953F92B034389489388958F096">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="E07B69113DB2119CEDC24C27A772B940">Aryasari, Ratih</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="D20D166C5A5000FA2939D6EDC8B5E5DD" type="personal">
|
||
<mods:role id="BC560E3AF33E8426AC19DB7396187B88">
|
||
<mods:roleTerm id="B16ECEF2D737AB7D063C461EA38780B3">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="02AADFE8920386693EDE5F250F3F54A9">De, Nicole J.</mods:namePart>
|
||
<mods:nameIdentifier id="7DE7A56C9B8146C5677BF0DD368868F7" type="ORCID">0000-0002-7985-5604</mods:nameIdentifier>
|
||
<mods:nameIdentifier id="32802F356FD988309D83AB4E8D8450E7" type="email">rob.vansoest@naturalis.nl</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource id="A3241DB3801680B32ADEE7C7E515AF87">text</mods:typeOfResource>
|
||
<mods:relatedItem id="E92808F3BBC1782EC85AE13C0F1A68DE" type="host">
|
||
<mods:titleInfo id="9516AA252D724477807D70A2DE669F53">
|
||
<mods:title id="07836707C54CB03454545EA8F540726C">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="947AC4ADF5DCA2BF8F3A665EB2642862">
|
||
<mods:date id="0303B57038E197ACA9B516CCD1B36828">2021</mods:date>
|
||
<mods:detail id="E193AC00EAEB74BAB6D4DB7803156DF1" type="pubDate">
|
||
<mods:number id="B764DBE82DCF15539AC09658CF48B052">2021-01-19</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="521715EFAB6BF2D2B4635FC49F924081" type="volume">
|
||
<mods:number id="4E0C3D332336293D3752334EA28E4C51">4912</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="7F5467E6A68DB82E2E5A8A9F959A8CF8" type="issue">
|
||
<mods:number id="10305D0848C64813027429C12F8B19B0">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="0183468AD170EBFB6CE8AA7606B709C1" unit="page">
|
||
<mods:start id="389E1DA9B04E50A3EEE2A67651838D9B">1</mods:start>
|
||
<mods:end id="6D558D800BF7897643DCBAC5CDF1AAEB">212</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="1A45C612452034A8C781007071E393EB">journal article</mods:classification>
|
||
<mods:identifier id="08B00051B1FEFFB872FB016A431FA654" type="CLB-Dataset">8641</mods:identifier>
|
||
<mods:identifier id="306A41D9A64CADDDE8D0A255DB317AAB" type="DOI">10.11646/zootaxa.4912.1.1</mods:identifier>
|
||
<mods:identifier id="6BA3457915D9A24C01C1F466A8C410D5" type="GBIF-Dataset">8a5efe86-cabc-4981-afb4-163791f2530c</mods:identifier>
|
||
<mods:identifier id="ED994BAA40AC984E704764C1F5141329" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="8287FC98E12AA3855BA248F811835D70" type="Zenodo-Dep">4450930</mods:identifier>
|
||
<mods:identifier id="5E41736845C2CAF546AB5A79D67A7184" type="ZooBank">9536C1CF-4AEF-47F8-959B-48CD7A5392D8</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="361087A7FF7FFF1D55ABFC685333CC6B" ID-DOI="http://doi.org/10.5281/zenodo.4464427" ID-GBIF-Taxon="177132479" ID-Zenodo-Dep="4464427" LSID="urn:lsid:plazi:treatment:361087A7FF7FFF1D55ABFC685333CC6B" httpUri="http://treatment.plazi.org/id/361087A7FF7FFF1D55ABFC685333CC6B" lastPageId="189" lastPageNumber="190" pageId="186" pageNumber="187">
|
||
<subSubSection id="F6A3653AFF7FFF1A55ABFC685208CEF2" box="[151,610,973,1000]" pageId="186" pageNumber="187" type="nomenclature">
|
||
<paragraph id="BE0636B1FF7FFF1A55ABFC685208CEF2" blockId="186.[151,610,973,1035]" box="[151,610,973,1000]" pageId="186" pageNumber="187">
|
||
<heading id="E54E81DDFF7FFF1A55ABFC685208CEF2" bold="true" box="[151,610,973,1000]" fontSize="11" level="2" pageId="186" pageNumber="187" reason="4">
|
||
<emphasis id="8CCDEAA3FF7FFF1A55ABFC685208CEF2" bold="true" box="[151,610,973,1000]" pageId="186" pageNumber="187">
|
||
<taxonomicName id="79B94D32FF7FFF1A55ABFC685197CEFD" ID-CoL="86X5L" authority="Van & Aryasari & De, 2021" authorityName="Van & Aryasari & De" authorityYear="2021" box="[151,509,973,1000]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="186" pageNumber="187" phylum="Porifera" rank="species" species="sibogae" status="sp. nov." subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF7FFF1A55ABFC685197CEFD" bold="true" box="[151,509,973,1000]" italics="true" pageId="186" pageNumber="187">Mycale (Zygomycale) sibogae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="97FE57D8FF7FFF1A5739FC685208CEF2" box="[517,610,973,999]" pageId="186" pageNumber="187" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F6A3653AFF7FFF1A55ABFC5451EBC91E" box="[151,385,1009,1035]" pageId="186" pageNumber="187" type="description">
|
||
<paragraph id="BE0636B1FF7FFF1A55ABFC5451EBC91E" blockId="186.[151,610,973,1035]" box="[151,385,1009,1035]" pageId="186" pageNumber="187">
|
||
<figureCitation id="26822A34FF7FFF1A55ABFC545092C91E" box="[151,248,1009,1035]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Figs 122</figureCitation>
|
||
a–d, 123a–g
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F6A3653AFF7FFF1A55ABFB9151C3C983" pageId="186" pageNumber="187" type="materials_examined">
|
||
<paragraph id="BE0636B1FF7FFF1A55ABFB9151C3C983" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
<emphasis id="8CCDEAA3FF7FFF1A55ABFB915110C95B" bold="true" box="[151,378,1076,1102]" pageId="186" pageNumber="187">Material examined</emphasis>
|
||
.
|
||
<materialsCitation id="0ED13CECFF7FFF1A54B5FB9151C3C983" ID-GBIF-Occurrence="3026466563" collectingDate="1899-12-23" collectionCode="ZMA" collectorName="Siboga Expedition" country="Indonesia" county="Aru Islands" elevation="13" latitude="-5.4134" location="Pulau Jedan" longLatPrecision="7" longitude="134.6677" municipality="Pearl Banks" pageId="186" pageNumber="187" specimenCount="1" stateProvince="Papua Barat" typeStatus="holotype">
|
||
<typeStatus id="61028813FF7FFF1A54B5FB91519BC95B" box="[393,497,1076,1102]" pageId="186" pageNumber="187" type="holotype">Holotype</typeStatus>
|
||
<collectionCode id="D8A8AE74FF7FFF1A54C5FB91525CC95B" box="[505,566,1076,1102]" country="Netherlands" httpUri="http://grbio.org/cool/a65z-wv6r" name="Universiteit van Amsterdam, Zoologisch Museum" pageId="186" pageNumber="187">ZMA</collectionCode>
|
||
Por. 02901,
|
||
<collectingCountry id="C6AE7621FF7FFF1A57FAFB91535CC95B" box="[710,822,1076,1102]" name="Indonesia" pageId="186" pageNumber="187">Indonesia</collectingCountry>
|
||
,
|
||
<collectingRegion id="7C7DF853FF7FFF1A567DFB9053E2C95A" box="[833,904,1077,1103]" country="Indonesia" name="Papua Barat" pageId="186" pageNumber="187">Papua</collectingRegion>
|
||
,
|
||
<collectingCounty id="57674E3DFF7FFF1A56AFFB915472C95B" box="[915,1048,1076,1102]" pageId="186" pageNumber="187">Aru Islands</collectingCounty>
|
||
,
|
||
<collectingMunicipality id="5E62ACCBFF7FFF1A5118FB9154C4C95B" box="[1060,1198,1076,1102]" pageId="186" pageNumber="187">Pearl Banks</collectingMunicipality>
|
||
, anchorage off
|
||
<location id="BB66606AFF7FFF1A5060FB9150B0C967" LSID="urn:lsid:plazi:treatment:361087A7FF7FFF1D55ABFC685333CC6B:BB66606AFF7FFF1A5060FB9150B0C967" country="Indonesia" county="Aru Islands" latitude="-5.4134" longLatPrecision="7" longitude="134.6677" municipality="Pearl Banks" name="Pulau Jedan" pageId="186" pageNumber="187" stateProvince="Papua Barat">Pulau Jedan</location>
|
||
,
|
||
<geoCoordinate id="DB8D5076FF7FFF1A55D8FBFD5126C966" box="[228,332,1112,1139]" degrees="5.4134" direction="south" orientation="latitude" pageId="186" pageNumber="187" precision="5" value="-5.4134">5.4134°S</geoCoordinate>
|
||
<geoCoordinate id="DB8D5076FF7FFF1A546DFBFD51B3C967" box="[337,473,1112,1138]" degrees="134.6677" direction="east" orientation="longitude" pageId="186" pageNumber="187" precision="5" value="134.6677">134.6677°E</geoCoordinate>
|
||
, depth
|
||
<quantity id="79419B54FF7FFF1A571BFBFD520AC966" box="[551,608,1112,1139]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="186" pageNumber="187" unit="m" value="13.0">
|
||
<elevation id="3594D182FF7FFF1A571BFBFD520AC966" box="[551,608,1112,1139]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="186" pageNumber="187" unit="m" value="13.0">13 m</elevation>
|
||
</quantity>
|
||
, bottom sand and shells, coll.
|
||
<collectorName id="134C5367FF7FFF1A5696FBFD5412C967" box="[938,1144,1112,1138]" pageId="186" pageNumber="187">Siboga Expedition</collectorName>
|
||
stat. 273, field nr. SE1599 IIA,
|
||
<date id="CA071071FF7FFF1A55F0FBD951CEC983" box="[204,420,1148,1174]" pageId="186" pageNumber="187" value="1899-12-23">
|
||
<collectingDate id="DA43E999FF7FFF1A55F0FBD951CEC983" box="[204,420,1148,1174]" pageId="186" pageNumber="187" value="1899-12-23">23 December 1899</collectingDate>
|
||
</date>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F6A3653AFF7FFF1B55FBFB0550AECBB5" lastPageId="187" lastPageNumber="188" pageId="186" pageNumber="187" type="description">
|
||
<paragraph id="BE0636B1FF7FFF1A55FBFB055489C9CB" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
<emphasis id="8CCDEAA3FF7FFF1A55FBFB05513BC9AF" bold="true" box="[199,337,1184,1210]" pageId="186" pageNumber="187">Description</emphasis>
|
||
(
|
||
<figureCitation id="26822A34FF7FFF1A545DFB0551A5C9AF" box="[353,463,1184,1210]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Fig. 122a</figureCitation>
|
||
). Bumpy, lobate mass of 2.5 x 2 x
|
||
<quantity id="79419B54FF7FFF1A566EFB0553E6C9AE" box="[850,908,1184,1211]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="186" pageNumber="187" unit="cm" value="2.0">2 cm</quantity>
|
||
. Surface optically smooth, but microhispid. No visible openings in preserved state, color beige-brown in alcohol. Consistency firm, compressible.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF7FFF1A55FBFB4D556CC8EB" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
<emphasis id="8CCDEAA3FF7FFF1A55FBFB4D5144C817" bold="true" box="[199,302,1256,1282]" pageId="186" pageNumber="187">Skeleton</emphasis>
|
||
(
|
||
<figureCitation id="26822A34FF7FFF1A547CFB4D51CCC816" box="[320,422,1256,1283]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Figs 122</figureCitation>
|
||
b–d). Compact, with main choanosomal spicule tracts of
|
||
<quantity id="79419B54FF7FFF1A5107FB4D54DBC816" box="[1083,1201,1256,1283]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="186" pageNumber="187" unit="mm" value="70.0" valueMax="80.0" valueMin="60.0">60–80 µm</quantity>
|
||
diameter running at right angles to the surface (
|
||
<figureCitation id="26822A34FF7FFF1A54F3FAA95255C832" box="[463,575,1292,1319]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Fig. 122b</figureCitation>
|
||
) at distances of
|
||
<quantity id="79419B54FF7FFF1A57C7FAA953E7C832" box="[763,909,1292,1319]" metricMagnitude="-1" metricUnit="m" metricValue="4.25" metricValueMax="5.5" metricValueMin="3.0" pageId="186" pageNumber="187" unit="mm" value="425.0" valueMax="550.0" valueMin="300.0">300–550 µm</quantity>
|
||
, frequently interconnected by thinner tracts of about
|
||
<quantity id="79419B54FF7FFF1A55E3FA955140C85E" box="[223,298,1328,1355]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="186" pageNumber="187" unit="mm" value="30.0">30 µm</quantity>
|
||
diameter. The reticulation is dense but irregular (
|
||
<figureCitation id="26822A34FF7FFF1A5658FA9553BCC85F" box="[868,982,1328,1354]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Fig. 122c</figureCitation>
|
||
). Just below the surface the main tracts form brushes of single megascleres carrying the tangential surface skeleton (
|
||
<figureCitation id="26822A34FF7FFF1A56CEFAF1543CC87A" box="[1010,1110,1364,1391]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Figs 122</figureCitation>
|
||
b–c), but also penetrating the surface membrane causing a short microhispidation. The ectosomal skeleton is of the aegogropila-type, intercrossing tracts of
|
||
<quantity id="79419B54FF7FFF1A541DFA3951F9C8A2" box="[289,403,1436,1463]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="186" pageNumber="187" unit="mm" value="25.0" valueMax="30.0" valueMin="20.0">20–30 µm</quantity>
|
||
diameter, tight-meshed, but rather irregular, also with some loose single spicules (
|
||
<figureCitation id="26822A34FF7FFF1A501DFA3955E5C8A2" box="[1313,1423,1436,1463]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Fig. 122d</figureCitation>
|
||
), with meshes of
|
||
<quantity id="79419B54FF7FFF1A5476FA6551B0C8CE" box="[330,474,1472,1499]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="186" pageNumber="187" unit="mm" value="125.0" valueMax="150.0" valueMin="100.0">100–150 µm</quantity>
|
||
in widest expansion. Rosettes of anisochelae I,
|
||
<quantity id="79419B54FF7FFF1A56C5FA655411C8CE" box="[1017,1147,1472,1499]" metricMagnitude="-2" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="186" pageNumber="187" unit="mm" value="85.0" valueMax="100.0" valueMin="70.0">70–100 µm</quantity>
|
||
in diameter, occur on the intersections of the skeletal tracts, and in places clusters of toxodragmas (
|
||
<figureCitation id="26822A34FF7FFF1A56F2FA415451C8EB" box="[974,1083,1508,1534]" captionStart="FIGURE 122" captionStartId="187.[151,250,1419,1443]" captionTargetBox="[151,1435,181,1395]" captionTargetId="figure-19@187.[151,1435,181,1395]" captionTargetPageId="187" captionText="FIGURE 122. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow)." figureDoi="http://doi.org/10.5281/zenodo.4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="186" pageNumber="187">Fig. 122d</figureCitation>
|
||
arrow) are found.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF7FFF1A55FBF9AD50B0CB52" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
<emphasis id="8CCDEAA3FF7FFF1A55FBF9AD5143CB37" bold="true" box="[199,297,1544,1570]" pageId="186" pageNumber="187">Spicules</emphasis>
|
||
(
|
||
<figureCitation id="26822A34FF7FFF1A5406F9AD51F5CB37" box="[314,415,1544,1570]" captionStart="FIGURE 123" captionStartId="188.[151,250,1874,1898]" captionTargetBox="[151,1436,181,1851]" captionTargetId="figure-26@188.[151,1436,181,1851]" captionTargetPageId="188" captionText="FIGURE 123. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region." figureDoi="http://doi.org/10.5281/zenodo.4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="186" pageNumber="187">Figs 123</figureCitation>
|
||
a–g). Mycalostyles, two categories of anisochelae, isochelae, a single category of sigmas, toxas.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF7FFF1A55FBF9F5557ECB9A" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
Mycalostyles (
|
||
<figureCitation id="26822A34FF7FFF1A5456F9F55187CB7F" box="[362,493,1616,1642]" captionStart="FIGURE 123" captionStartId="188.[151,250,1874,1898]" captionTargetBox="[151,1436,181,1851]" captionTargetId="figure-26@188.[151,1436,181,1851]" captionTargetPageId="188" captionText="FIGURE 123. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region." figureDoi="http://doi.org/10.5281/zenodo.4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="186" pageNumber="187">Fig. 123a,a</figureCitation>
|
||
<figureCitation id="26822A34FF7FFF1A54D2F9F55192CB7F" box="[494,504,1616,1642]" 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="186" pageNumber="187">1</figureCitation>
|
||
), often slightly curved, comparatively short and fat, with elongated heads and barely visible subterminal constriction, with opposite end sharply pointed, 186–
|
||
<emphasis id="8CCDEAA3FF7FFF1A56F4F9D1546DCB9B" box="[968,1031,1652,1678]" italics="true" pageId="186" pageNumber="187">213.4</emphasis>
|
||
–233 x 4.5–
|
||
<emphasis id="8CCDEAA3FF7FFF1A51B0F9D154C5CB9B" box="[1164,1199,1652,1678]" italics="true" pageId="186" pageNumber="187">5.4</emphasis>
|
||
–
|
||
<quantity id="79419B54FF7FFF1A5182F9D1557ACB9A" box="[1214,1296,1652,1679]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="186" pageNumber="187" unit="mm" value="6.5">6.5 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF7FFF1A55FBF93D5441CBC2" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
Anisochelae I (
|
||
<figureCitation id="26822A34FF7FFF1A544AF93D518DCBA6" box="[374,487,1688,1715]" captionStart="FIGURE 123" captionStartId="188.[151,250,1874,1898]" captionTargetBox="[151,1436,181,1851]" captionTargetId="figure-26@188.[151,1436,181,1851]" captionTargetPageId="188" captionText="FIGURE 123. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region." figureDoi="http://doi.org/10.5281/zenodo.4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="186" pageNumber="187">Fig. 123b</figureCitation>
|
||
), well-developed, with free part of the shaft 35–40% of spicule length, with upper median alae extended outwards, lower alae comparatively small, 29–
|
||
<emphasis id="8CCDEAA3FF7FFF1A56A0F91953A7CBC3" box="[924,973,1724,1750]" italics="true" pageId="186" pageNumber="187">34.1</emphasis>
|
||
–
|
||
<quantity id="79419B54FF7FFF1A56E0F919544DCBC2" box="[988,1063,1724,1751]" metricMagnitude="-2" metricUnit="m" metricValue="3.7" pageId="186" pageNumber="187" unit="mm" value="37.0">37 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF7FFF1A55FBF94551BBCA56" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
Anisochelae II (
|
||
<figureCitation id="26822A34FF7FFF1A5442F9455187CBEF" box="[382,493,1760,1786]" captionStart="FIGURE 123" captionStartId="188.[151,250,1874,1898]" captionTargetBox="[151,1436,181,1851]" captionTargetId="figure-26@188.[151,1436,181,1851]" captionTargetPageId="188" captionText="FIGURE 123. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region." figureDoi="http://doi.org/10.5281/zenodo.4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="186" pageNumber="187">Fig. 123c</figureCitation>
|
||
), well-developed, narrow-shaped, free part of the shaft 25–30 % of spicule length, with upper median alae only slightly extended, almost parallel to the shaft, lower median alae with upward directed protrusion, 17–
|
||
<emphasis id="8CCDEAA3FF7FFF1A547EF88D5119CA57" box="[322,371,1832,1858]" italics="true" pageId="186" pageNumber="187">19.2</emphasis>
|
||
–
|
||
<quantity id="79419B54FF7FFF1A54BEF88D51A7CA56" box="[386,461,1832,1859]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="186" pageNumber="187" unit="mm" value="22.0">22 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF7FFF1A55FBF8E952CCCA9E" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
Isochelae (
|
||
<figureCitation id="26822A34FF7FFF1A547FF8E951D0CA72" box="[323,442,1868,1895]" captionStart="FIGURE 123" captionStartId="188.[151,250,1874,1898]" captionTargetBox="[151,1436,181,1851]" captionTargetId="figure-26@188.[151,1436,181,1851]" captionTargetPageId="188" captionText="FIGURE 123. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region." figureDoi="http://doi.org/10.5281/zenodo.4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="186" pageNumber="187">Figs 123d</figureCitation>
|
||
), well-developed, comparatively robust, with median alae slightly extended outwards, usually slightly asymmetrical, 10–
|
||
<emphasis id="8CCDEAA3FF7FFF1A5725F8D55222CA9F" box="[537,584,1904,1930]" italics="true" pageId="186" pageNumber="187">11.8</emphasis>
|
||
–
|
||
<quantity id="79419B54FF7FFF1A5764F8D552C8CA9E" box="[600,674,1904,1931]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="186" pageNumber="187" unit="mm" value="13.0">13 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF7FFF1A55FBF831517ACAE3" blockId="186.[151,1437,1076,2038]" pageId="186" pageNumber="187">
|
||
Sigmas (
|
||
<figureCitation id="26822A34FF7FFF1A5414F83151E0CABB" box="[296,394,1940,1966]" captionStart="FIGURE 123" captionStartId="188.[151,250,1874,1898]" captionTargetBox="[151,1436,181,1851]" captionTargetId="figure-26@188.[151,1436,181,1851]" captionTargetPageId="188" captionText="FIGURE 123. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region." figureDoi="http://doi.org/10.5281/zenodo.4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="186" pageNumber="187">Figs 123</figureCitation>
|
||
e–f), thin (
|
||
<quantity id="79419B54FF7FFF1A573EF8315250CABA" box="[514,570,1940,1967]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="186" pageNumber="187" unit="mm" value="1.0">1 µm</quantity>
|
||
or less thick), mostly asymmetrical, but the smaller ones almost symmetrical, with sharply pointed endings, comparatively variable in size, 13–
|
||
<emphasis id="8CCDEAA3FF7FFF1A5657F81D53F6CAC7" box="[875,924,1976,2002]" italics="true" pageId="186" pageNumber="187">22.0</emphasis>
|
||
–
|
||
<quantity id="79419B54FF7FFF1A5697F81D539ECAC6" box="[939,1012,1976,2003]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="186" pageNumber="187" unit="mm" value="28.0">28 µm</quantity>
|
||
, but not clearly distinguishable in size categories.
|
||
</paragraph>
|
||
<caption id="EAC66639FF7EFF1B55ABFA2E511ECB1A" ID-DOI="http://doi.org/10.5281/zenodo.4451229" ID-Zenodo-Dep="4451229" httpUri="https://zenodo.org/record/4451229/files/figure.png" pageId="187" pageNumber="188" startId="187.[151,250,1419,1443]" targetBox="[151,1435,181,1395]" targetPageId="187">
|
||
<paragraph id="BE0636B1FF7EFF1B55ABFA2E511ECB1A" blockId="187.[151,1436,1419,1551]" pageId="187" pageNumber="188">
|
||
<emphasis id="8CCDEAA3FF7EFF1B55ABFA2E5143C8B6" bold="true" box="[151,297,1419,1443]" pageId="187" pageNumber="188">FIGURE 122</emphasis>
|
||
.
|
||
<taxonomicName id="79B94D32FF7EFF1B5404FA2E5205C8B6" authority="Van & Aryasari & De, 2021" authorityName="Van & Aryasari & De" authorityYear="2021" box="[312,623,1419,1443]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="187" pageNumber="188" phylum="Porifera" rank="species" species="sibogae" status="sp. nov." subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF7EFF1B5404FA2E5205C8B6" box="[312,623,1419,1443]" italics="true" pageId="187" pageNumber="188">Mycale (Zygomycale) sibogae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="8CCDEAA3FF7EFF1B5744FA2E52A9C8B6" bold="true" box="[632,707,1419,1443]" pageId="187" pageNumber="188">
|
||
<taxonomicNameLabel id="97FE57D8FF7EFF1B5744FA2E52A9C8B6" box="[632,707,1419,1443]" pageId="187" pageNumber="188" rank="species">sp.nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype ZMA Por. 02901 from Aru Islands, Indonesia, a, preserved habitus (scale bar = 1 cm), b–d, light microscopic images of the skeleton, b, cross section of peripheral skeleton, c, detail of the same, d, detail of ectosomal skeleton showing irregular intercrossing spicule tracts, a rosette of anisochelae I and a cluster of toxodragmas (arrow).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="BE0636B1FF7EFF1B55FBF99B50AECBB5" blockId="187.[151,1437,1597,2020]" pageId="187" pageNumber="188">
|
||
Toxas (
|
||
<figureCitation id="26822A34FF7EFF1B5424F99851E6CB42" box="[280,396,1597,1623]" captionStart="FIGURE 123" captionStartId="188.[151,250,1874,1898]" captionTargetBox="[151,1436,181,1851]" captionTargetId="figure-26@188.[151,1436,181,1851]" captionTargetPageId="188" captionText="FIGURE 123. Mycale (Zygomycale) sibogae sp.nov., holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region." figureDoi="http://doi.org/10.5281/zenodo.4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="187" pageNumber="188">
|
||
Figs
|
||
<quantity id="79419B54FF7EFF1B546CF99851E6CB42" box="[336,396,1597,1623]" metricMagnitude="-1" metricUnit="kg" metricValue="1.23" pageId="187" pageNumber="188" unit="g" value="123.0">123g</quantity>
|
||
</figureCitation>
|
||
), thin, shallow-, evenly curved, occasionally single, but predominantly in dragmata, and very often in ‘double’ dragmata resembling those of
|
||
<taxonomicName id="79B94D32FF7EFF1B5785F9C4546BCB6E" authorityName="Van & Aryasari & De" authorityYear="2021" baseAuthorityName="Thiele" baseAuthorityYear="1903" box="[697,1025,1633,1660]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="187" pageNumber="188" phylum="Porifera" rank="species" species="humilis" subGenus="Kerasemna">
|
||
<emphasis id="8CCDEAA3FF7EFF1B5785F9C4546BCB6E" box="[697,1025,1633,1660]" italics="true" pageId="187" pageNumber="188">Mycale (Kerasemna) humilis</emphasis>
|
||
</taxonomicName>
|
||
(cf. above.), 27–
|
||
<emphasis id="8CCDEAA3FF7EFF1B51FAF9C4549DCB6E" box="[1222,1271,1633,1659]" italics="true" pageId="187" pageNumber="188">32.4</emphasis>
|
||
–39 x 2–
|
||
<emphasis id="8CCDEAA3FF7EFF1B5061F9C455EACB6E" box="[1373,1408,1633,1659]" italics="true" pageId="187" pageNumber="188">3.4</emphasis>
|
||
–
|
||
<quantity id="79419B54FF7EFF1B50B3F9C750AACBB5" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="187" pageNumber="188" unit="mm" value="7.0">7 µm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F6A3653AFF7EFF1B55FBF90C5440CBD6" box="[199,1066,1705,1732]" pageId="187" pageNumber="188" type="distribution">
|
||
<paragraph id="BE0636B1FF7EFF1B55FBF90C5440CBD6" blockId="187.[151,1437,1597,2020]" box="[199,1066,1705,1732]" pageId="187" pageNumber="188">
|
||
<emphasis id="8CCDEAA3FF7EFF1B55FBF90C5184CBD6" bold="true" box="[199,494,1705,1731]" pageId="187" pageNumber="188">Distribution and ecology</emphasis>
|
||
.
|
||
<collectingCountry id="C6AE7621FF7EFF1B54C7F90C5201CBD6" box="[507,619,1705,1731]" name="Indonesia" pageId="187" pageNumber="188">Indonesia</collectingCountry>
|
||
, reef and sand bottom in shallow-water.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F6A3653AFF7EFF1B55FBF96850A7CA1E" pageId="187" pageNumber="188" type="etymology">
|
||
<paragraph id="BE0636B1FF7EFF1B55FBF96850A7CA1E" blockId="187.[151,1437,1597,2020]" pageId="187" pageNumber="188">
|
||
<emphasis id="8CCDEAA3FF7EFF1B55FBF9685122CBF2" bold="true" box="[199,328,1741,1767]" pageId="187" pageNumber="188">Etymology</emphasis>
|
||
. Named after H.M.S. ‘Siboga’ to commemorate the 1899–1900 expedition carried out from the ship.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F6A3653AFF7EFF1D55FBF8B05333CC6B" lastPageId="189" lastPageNumber="190" pageId="187" pageNumber="188" type="discussion">
|
||
<paragraph id="BE0636B1FF7EFF1B55FBF8B0551FCAF6" blockId="187.[151,1437,1597,2020]" pageId="187" pageNumber="188">
|
||
<emphasis id="8CCDEAA3FF7EFF1B55FBF8B0515ECA3A" bold="true" box="[199,308,1813,1839]" pageId="187" pageNumber="188">Remarks</emphasis>
|
||
. The new species is close to
|
||
<taxonomicName id="79B94D32FF7EFF1B5743F8B054FDCA3A" authority="Hentschel, 1911" authorityName="Hentschel" authorityYear="1911" box="[639,1175,1813,1839]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="187" pageNumber="188" phylum="Porifera" rank="species" species="isochela" subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF7EFF1B5743F8B053B3CA3A" box="[639,985,1813,1839]" italics="true" pageId="187" pageNumber="188">Mycale (Zygomycale) isochela</emphasis>
|
||
<bibRefCitation id="DA284B40FF7EFF1B56DDF8B054FDCA3A" author="Hentschel, E." box="[993,1175,1813,1839]" pageId="187" pageNumber="188" pagination="279 - 393" refId="ref132351" refString="Hentschel, E. (1911) Tetraxonida. 2. Teil. In: Michaelsen, W. & Hartmeyer, R. (Eds.), Die Fauna S ʾ dwest-Australiens. Ergebnisse der Hamburger s ʾ dwest-australischen Forschungsreise 1905. 3 (6 - 10). Fischer, Jena, pp. 279 - 393." type="book chapter" year="1911">
|
||
Hentschel,
|
||
<quantity id="79419B54FF7EFF1B515CF8B054FDCA3A" box="[1120,1175,1813,1839]" metricMagnitude="1" metricUnit="m" metricValue="4.85394" pageId="187" pageNumber="188" unit="in" value="1911.0">1911</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in several aspects, e.g. it shares the absence of robust sigmas with that species. A difference is the apparent absence of anisochela I in
|
||
<taxonomicName id="79B94D32FF7EFF1B5042F89F514ECA62" authorityName="Hentschel" authorityYear="1911" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="187" pageNumber="188" phylum="Porifera" rank="species" species="isochela" subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF7EFF1B5042F89F514ECA62" italics="true" pageId="187" pageNumber="188">M. (Z.) isochela</emphasis>
|
||
</taxonomicName>
|
||
, as it possesses only a single anisochela of
|
||
<quantity id="79419B54FF7EFF1B5630F8F853EBCA6D" box="[780,897,1885,1912]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="2.0" metricValueMin="1.7" pageId="187" pageNumber="188" unit="mm" value="18.5" valueMax="20.0" valueMin="17.0">17–20 µm</quantity>
|
||
, which has the size of anisochelae II of our new species, and the presence of trichodragmata of
|
||
<quantity id="79419B54FF7EFF1B5798F8245285CA89" box="[676,751,1921,1948]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="187" pageNumber="188" unit="mm" value="20.0">20 µm</quantity>
|
||
, absent in our new species. Further more detailed differences with our new species are the shape of the anisochelae, with upper median alae almost overlapping with the lower alae, no mention is made of rosettes, and the toxas are
|
||
<quantity id="79419B54FF7EFF1B57C7F86C531ACAF1" box="[763,880,1993,2020]" metricMagnitude="-2" metricUnit="m" metricValue="4.75" metricValueMax="5.0" metricValueMin="4.5" pageId="187" pageNumber="188" unit="mm" value="47.5" valueMax="50.0" valueMin="45.0">45–50 µm</quantity>
|
||
, clearly in excess of those of our new species.
|
||
</paragraph>
|
||
<caption id="EAC66639FF79FF1C55ABF8F75248CAC2" ID-DOI="http://doi.org/10.5281/zenodo.4451233" ID-Zenodo-Dep="4451233" httpUri="https://zenodo.org/record/4451233/files/figure.png" pageId="188" pageNumber="189" startId="188.[151,250,1874,1898]" targetBox="[151,1436,181,1851]" targetPageId="188">
|
||
<paragraph id="BE0636B1FF79FF1C55ABF8F75248CAC2" blockId="188.[151,1436,1874,2007]" pageId="188" pageNumber="189">
|
||
<emphasis id="8CCDEAA3FF79FF1C55ABF8F7514CCA7E" bold="true" box="[151,294,1874,1899]" pageId="188" pageNumber="189">FIGURE 123</emphasis>
|
||
.
|
||
<taxonomicName id="79B94D32FF79FF1C540FF8F6520FCA7E" authority="Van & Aryasari & De, 2021" authorityName="Van & Aryasari & De" authorityYear="2021" box="[307,613,1875,1899]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="188" pageNumber="189" phylum="Porifera" rank="species" species="sibogae" status="sp. nov." subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF79FF1C540FF8F6520FCA7E" box="[307,613,1875,1899]" italics="true" pageId="188" pageNumber="189">Mycale (Zygomycale) sibogae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="8CCDEAA3FF79FF1C5750F8F652DDCA7E" bold="true" box="[620,695,1875,1899]" pageId="188" pageNumber="189">
|
||
<taxonomicNameLabel id="97FE57D8FF79FF1C5750F8F652DDCA7E" box="[620,695,1875,1899]" pageId="188" pageNumber="189" rank="species">sp.nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype ZMA Por. 02901 from Aru Islands, Indonesia, SEM images of the spicules, a, mycalostyle, a1, details of mycalostyle, b, anisochela I, c, anisochelae II, (both anisochelae at same scale), d, isochelae, e, larger sigma, f, smaller sigmas, g, toxas and multispicular toxodragmas, the left one a characteristic ‘double’ dragma commonly found in the surface region.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="BE0636B1FF78FF1D55FBFF325351CC08" blockId="189.[151,1437,151,285]" pageId="189" pageNumber="190">
|
||
The new species differs from
|
||
<taxonomicName id="79B94D32FF78FF1D572CFF3252D1CDA4" baseAuthorityName="Bowerbank" baseAuthorityYear="1875" box="[528,699,151,177]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="189" pageNumber="190" phylum="Porifera" rank="species" species="parishii" subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF78FF1D572CFF3252D1CDA4" box="[528,699,151,177]" italics="true" pageId="189" pageNumber="190">M. (Z.) parishii</emphasis>
|
||
</taxonomicName>
|
||
in the absence of anisochelae III, absence of robust sigmas (sigma I) next to small thin sigmas (sigma II), and the absence of trichodragmata. From
|
||
<taxonomicName id="79B94D32FF78FF1D5101FF1E5578CDC0" authorityName="Hentschel" authorityYear="1911" box="[1085,1298,187,213]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="189" pageNumber="190" phylum="Porifera" rank="species" species="pectinicola" subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF78FF1D5101FF1E5578CDC0" box="[1085,1298,187,213]" italics="true" pageId="189" pageNumber="190">M. (Z.) pectinicola</emphasis>
|
||
</taxonomicName>
|
||
it differs in lacking micracanthoxeas, robust sigmas I, and possessing most toxas in dragmata. The anisochelae I of that species are
|
||
<quantity id="79419B54FF78FF1D55FCFEA7515FCC08" box="[192,309,258,285]" metricMagnitude="-2" metricUnit="m" metricValue="4.25" metricValueMax="4.5" metricValueMin="4.0" pageId="189" pageNumber="190" unit="mm" value="42.5" valueMax="45.0" valueMin="40.0">40–45 µm</quantity>
|
||
, clearly in excess of those of our new species.
|
||
</paragraph>
|
||
<paragraph id="BE0636B1FF78FF1D55ABFEC15333CC6B" blockId="189.[151,857,355,382]" box="[151,857,355,382]" pageId="189" pageNumber="190">
|
||
<emphasis id="8CCDEAA3FF78FF1D55ABFEC15333CC6B" bold="true" box="[151,857,355,382]" pageId="189" pageNumber="190">
|
||
Addittional
|
||
<taxonomicName id="79B94D32FF78FF1D5412FEC65258CC6B" authority="" authorityName="Topsent" authorityYear="1930" box="[302,562,355,382]" class="Demospongiae" family="Mycalidae" genus="Mycale" kingdom="Animalia" order="Poecilosclerida" pageId="189" pageNumber="190" phylum="Porifera" rank="subGenus" subGenus="Zygomycale">
|
||
<emphasis id="8CCDEAA3FF78FF1D5412FEC65258CC6B" bold="true" box="[302,562,355,382]" italics="true" pageId="189" pageNumber="190">Mycale (Zygomycale)</emphasis>
|
||
</taxonomicName>
|
||
species from the region
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |